Knowledge (XXG)

Spectroscopy

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288:. Although color is involved in spectroscopy, it is not equated with the color of elements or objects that involve the absorption and reflection of certain electromagnetic waves to give objects a sense of color to our eyes. Rather spectroscopy involves the splitting of light by a prism, diffraction grating, or similar instrument, to give off a particular discrete line pattern called a "spectrum" unique to each different type of element. Most elements are first put into a gaseous phase to allow the spectra to be examined although today other methods can be used on different phases. Each element that is diffracted by a prism-like instrument displays either an absorption spectrum or an emission spectrum depending upon whether the element is being cooled or heated. 133: 6735: 679: 5479: 6747: 6708: 6795: 6759: 5461: 1422:, Isaac Newton described an experiment in which he permitted sunlight to pass through a small hole and then through a prism. Newton found that sunlight, which looks white to us, is actually made up of a mixture of all the colors of the rainbow." Newton applied the word "spectrum" to describe the rainbow of colors that combine to form white light and that are revealed when the white light is passed through a prism. 6672: 5193: 4661: 4182: 3203: 426: 4206: 3227: 1273: 36: 6783: 5470: 4218: 3239: 5205: 4194: 3215: 6696: 6684: 840: 6771: 389:
understanding the atomic properties of all matter. As such spectroscopy opened up many new sub-fields of science yet undiscovered. The idea that each atomic element has its unique spectral signature enabled spectroscopy to be used in a broad number of fields each with a specific goal achieved by different spectroscopic procedures. The
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spectroscopy, information can be gathered about biological tissue by absorption and light scattering techniques. Light scattering spectroscopy is a type of reflectance spectroscopy that determines tissue structures by examining elastic scattering. In such a case, it is the tissue that acts as a diffraction or dispersion mechanism.
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blackbody radiation is due to the thermal motions of atoms and molecules within a material. Acoustic and mechanical responses are due to collective motions as well. Pure crystals, though, can have distinct spectral transitions, and the crystal arrangement also has an effect on the observed molecular spectra. The regular
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Until recently all spectroscopy involved the study of line spectra and most spectroscopy still does. Vibrational spectroscopy is the branch of spectroscopy that studies the spectra. However, the latest developments in spectroscopy can sometimes dispense with the dispersion technique. In biochemical
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made experimental advances with dispersive spectrometers that enabled spectroscopy to become a more precise and quantitative scientific technique. Since then, spectroscopy has played and continues to play a significant role in chemistry, physics, and astronomy. Per Fraknoi and Morrison, "Later, in
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The combination of atoms or molecules into crystals or other extended forms leads to the creation of additional energetic states. These states are numerous and therefore have a high density of states. This high density often makes the spectra weaker and less distinct, i.e., broader. For instance,
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Spectra of atoms and molecules often consist of a series of spectral lines, each one representing a resonance between two different quantum states. The explanation of these series, and the spectral patterns associated with them, were one of the experimental enigmas that drove the development and
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The broadening of the field of spectroscopy is due to the fact that any part of the electromagnetic spectrum may be used to analyze a sample from the infrared to the ultraviolet telling scientists different properties about the very same sample. For instance in chemical analysis, the most common
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has a unique light spectrum described by the frequencies of light it emits or absorbs consistently appearing in the same part of the electromagnetic spectrum when that light is diffracted. This opened up an entire field of study with anything that contains atoms. Spectroscopy is the key to
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built an improved spectrometer that included a lens to focus the Sun's spectrum on a screen. Upon use, Wollaston realized that the colors were not spread uniformly, but instead had missing patches of colors, which appeared as dark bands in the spectrum." During the early 1800s,
261:. Most spectroscopic analysis in the laboratory starts with a sample to be analyzed, then a light source is chosen from any desired range of the light spectrum, then the light goes through the sample to a dispersion array (diffraction grating instrument) and captured by a 446:
The types of spectroscopy are distinguished by the type of radiative energy involved in the interaction. In many applications, the spectrum is determined by measuring changes in the intensity or frequency of this energy. The types of radiative energy studied include:
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is a spontaneous emission spectrum determined by its temperature. This feature can be measured in the infrared by instruments such as the atmospheric emitted radiance interferometer. Emission can also be induced by other sources of energy such as
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Lazić, Dejan. "Introduction to Raman Microscopy/Spectroscopy". Application of Molecular Methods and Raman Microscopy/Spectroscopy in Agricultural Sciences and Food Technology, edited by Dejan Lazić et al., Ubiquity Press, 2019, pp. 143–50,
529:: Absorption occurs when energy from the radiative source is absorbed by the material. Absorption is often determined by measuring the fraction of energy transmitted through the material, with absorption decreasing the transmitted portion. 383:
The underlying premise of spectroscopy is that light is made of different wavelengths and that each wavelength corresponds to a different frequency. The importance of spectroscopy is centered around the fact that every element in the
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The combination of atoms into molecules leads to the creation of unique types of energetic states and therefore unique spectra of the transitions between these states. Molecular spectra can be obtained due to electron spin states
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Backman, V.; Wallace, M. B.; Perelman, L. T.; Arendt, J. T.; Gurjar, R.; MĂĽller, M. G.; Zhang, Q.; Zonios, G.; Kline, E.; McGillican, T.; Shapshay, S.; Valdez, T.; Badizadegan, K.; Crawford, J. M.; Fitzmaurice, M. (July 2000).
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Spectroscopy is a sufficiently broad field that many sub-disciplines exist, each with numerous implementations of specific spectroscopic techniques. The various implementations and techniques can be classified in several ways.
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interaction that is sustained by the radiating field. The coherence can be disrupted by other interactions, such as particle collisions and energy transfer, and so often require high intensity radiation to be sustained.
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measures thermal radiation emitted from materials and surfaces and is used to determine the type of bonds present in a sample as well as their lattice environment. The techniques are widely used by organic chemists,
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Mariani, Z.; Strong, K.; Wolff, M.; Rowe, P.; Walden, V.; Fogal, P. F.; Duck, T.; Lesins, G.; Turner, D. S.; Cox, C.; Eloranta, E.; Drummond, J. R.; Roy, C.; Turner, D. D.; Hudak, D.; Lindenmaier, I. A. (2012).
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of outer shell electrons as they rise and fall from one electron orbit to another. Atoms also have distinct x-ray spectra that are attributable to the excitation of inner shell electrons to excited states.
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Atoms of different elements have distinct spectra and therefore atomic spectroscopy allows for the identification and quantitation of a sample's elemental composition. After inventing the spectroscope,
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Perelman, L. T.; Backman, V.; Wallace, M.; Zonios, G.; Manoharan, R.; Nusrat, A.; Shields, S.; Seiler, M.; Lima, C.; Hamano, T.; Itzkan, I.; Van Dam, J.; Crawford, J. M.; Feld, M. S. (1998-01-19).
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was the first source of energy used for spectroscopic studies. Techniques that employ electromagnetic radiation are typically classified by the wavelength region of the spectrum and include
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1815, German physicist Joseph Fraunhofer also examined the solar spectrum, and found about 600 such dark lines (missing colors), are now known as Fraunhofer lines, or Absorption lines."
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is a method to create a complete picture of the environment or various objects, each pixel containing a full visible, visible near infrared, near infrared, or infrared spectrum.
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Grau-Luque, Enric; Guc, Maxim; Becerril-Romero, Ignacio; Izquierdo-Roca, VĂ­ctor; PĂ©rez-RodrĂ­guez, Alejandro; Bolt, Pieter; Van den Bruele, Fieke; Ruhle, Ulfert (March 2022).
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of the hydrogen atom. In some cases spectral lines are well separated and distinguishable, but spectral lines can also overlap and appear to be a single transition if the
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have unique spectra. As a result, these spectra can be used to detect, identify and quantify information about the atoms and molecules. Spectroscopy is also used in
5236: 3277: 132: 265:. For astronomical purposes, the telescope must be equipped with the light dispersion device. There are various versions of this basic setup that may be employed. 245:
equipment, and other techniques, in order to obtain information concerning the structure and properties of matter. Spectral measurement devices are referred to as
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Chou, Jason; Solli, Daniel R.; Jalali, Bahram (2008). "Real-time spectroscopy with subgigahertz resolution using amplified dispersive Fourier transformation".
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Molecular Vibrational-rotational Spectra: Theory and Applications of High Resolution Infrared, Microwave, and Raman Spectroscopy of Polyatomic Molecules
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uses the changes in current due to inelastic electron-vibration interaction at specific energies that can also measure optically forbidden transitions.
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The types of spectroscopy also can be distinguished by the nature of the interaction between the energy and the material. These interactions include:
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Historically, spectroscopy originated as the study of the wavelength dependence of the absorption by gas phase matter of visible light dispersed by a
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There are several applications of spectroscopy in the fields of medicine, physics, chemistry, and astronomy. Taking advantage of the properties of
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phenomena involve an exchange of energy between the radiation and the matter that shifts the wavelength of the scattered radiation. These include
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employs the scattering of high energy radiation, such as x-rays and electrons, to examine the arrangement of atoms in proteins and solid crystals.
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and more). An important use for spectroscopy is in biochemistry. Molecular samples may be analyzed for species identification and energy content.
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and other types of coherent emission sources, such as optical parametric oscillators, for selective excitation of atomic or molecular species.
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discovered new elements by observing their emission spectra. Atomic absorption lines are observed in the solar spectrum and referred to as
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Kumar, Manjit. Quantum: Einstein, Bohr, and the great debate about the nature of reality / Manjit Kumar.—1st American ed., 2008. Chap.1.
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measures the physicochemical properties and characteristics of the electronic structure of multicomponent and complex molecular systems.
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operations enable a controllable ion to exchange information with a co-trapped ion that has a complex or unknown electronic structure.
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spectroscopy exploits Raman scattering and optical activity effects to reveal detailed information on chiral centers in molecules.
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technique, generally used in harsh environments, that directly calculates chemical information from a spectrum as analogue output.
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Evans, C. L.; Xie, X. S. (2008). "Coherent Anti-Stokes Raman Scattering Microscopy: Chemical Imaging for Biology and Medicine".
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involve visible and ultraviolet light. These absorptions and emissions, often referred to as atomic spectral lines, are due to
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and its corresponding resonant frequency. Resonances by the frequency were first characterized in mechanical systems such as
57: 2257:; J. G. Haub; Y. He; R. T. White (2016). "Spectroscopic Applications of Pulsed Tunable Optical Parametric Oscillators". In 906:
is a method used to study surfaces of materials on a micro-scale. It is often used in connection with electron microscopy.
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or resonance spectroscopy are techniques where the radiative energy couples two quantum states of the material in a
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Solli, D. R.; Chou, J.; Jalali, B. (2008). "Amplified wavelength–time transformation for real-time spectroscopy".
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involved spectroscopy because he was comparing the wavelength of light using a photometer to the temperature of a
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types of spectroscopy include atomic spectroscopy, infrared spectroscopy, ultraviolet and visible spectroscopy,
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spectra. Distinct nuclear spin states can have their energy separated by a magnetic field, and this allows for
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Murray, Kermit K.; Boyd, Robert K.; Eberlin, Marcos N.; Langley, G. John; Li, Liang; Naito, Yasuhide (2013).
1015:, and other particle properties. Baryon spectroscopy and meson spectroscopy are types of hadron spectroscopy. 6675: 5041: 4737: 4029: 3940: 3903: 3787: 3713: 3534: 3517: 3460: 3187: 3068: 2976: 2894: 2491: 1565: 1545: 1401: 1131: 951: 771: 727: 526: 304: 198: 166:
Spectroscopy, primarily in the electromagnetic spectrum, is a fundamental exploratory tool in the fields of
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Modern implementations of atomic spectroscopy for studying visible and ultraviolet transitions include
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measures quasiparticle propagation. It can track changes in metallic materials as they are irradiated.
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spectroscopy, and spark or arc emission spectroscopy. Techniques for studying x-ray spectra include
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maintains a public Atomic Spectra Database that is continually updated with precise measurements.
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Atomic spectra comparison table, from "Spektroskopische Methoden der analytischen Chemie" (1922).
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In quantum mechanical systems, the analogous resonance is a coupling of two quantum mechanical
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of crystals also scatters x-rays, electrons or neutrons allowing for crystallographic studies.
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have spectrographs. The measured spectra are used to determine the chemical composition and
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Other types of spectroscopy are distinguished by specific applications or implementations:
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can be employed to impart radiating energy, similar to acoustic waves, to solid materials.
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N. A. Sinitsyn; Y. V. Pershin (2016). "The theory of spin noise spectroscopy: a review".
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Spin noise spectroscopy traces spontaneous fluctuations of electronic and nuclear spins.
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Spectroscopy - An interdisciplinary integral description of spectroscopy from UV to NMR
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spectroscopy determine how incident radiation is reflected or scattered by a material.
498: 385: 348: 194: 137: 2545:"Media advisory: Press Conference to Announce Major Result from Brazilian Astronomers" 1868: 1782: 6809: 6575: 6430: 6313: 6288: 6269: 6213: 6093: 6051: 6046: 5786: 5776: 5736: 5611: 5505: 5460: 5435: 5317: 5297: 4596: 4576: 4517: 4443: 4282: 4157: 4046: 4002: 3727: 3561: 3556: 3549: 3427: 3078: 2847: 1726: 1419: 1382: 1378: 1323: 1047: 945: 707: 654: 650: 535:: Emission indicates that radiative energy is released by the material. A material's 246: 214: 160: 5221: 2544: 2530: 1840:". The British Journal for the History of Science, vol. 7, no. 1, , 1974, pp. 42–60. 6794: 6775: 6758: 6505: 6358: 6298: 6278: 6250: 6178: 6058: 6041: 5996: 5947: 5852: 5572: 5525: 5373: 4616: 4485: 4480: 4421: 4034: 3884: 3799: 3775: 3765: 3757: 3658: 3492: 3114: 2438: 2332: 2258: 1952: 1509: 1407: 988:
is an efficient method for processing spectra data obtained using interferometers.
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that enables precision spectroscopy of ions with internal structures that preclude
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measures concentration and analyzes parameters of electrically active defects in
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Finding the physical properties of a distant star or nearby exoplanet using the
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measures the decay rates of excited states using various spectroscopic methods.
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is a recent technique that has high sensitivity and powerful applications for
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Nuclei also have distinct energy states that are widely separated and lead to
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measures the real and imaginary components of the complex refractive index.
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observed in the hydrogen spectrum, which further led to the development of
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Molecular Vibrations: The Theory of Infrared and Raman Vibrational Spectra
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Estimating weathered wood exposure times using near infrared spectroscopy.
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in different atomic environments by analyzing the resonant absorption of
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splitting light with a prism; a key moment in the development of modern
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Monitoring dissolved oxygen content in freshwater and marine ecosystems
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is similar to Raman spectroscopy, but uses neutrons instead of photons.
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is a common implementation of infrared spectroscopy. NMR also employs
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Studies in molecular spectroscopy led to the development of the first
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have been associated with a spectral signature in the context of the
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Lines of Light: The Sources of Dispersive Spectroscopy, 1800 – 1930
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measures the sound waves produced upon the absorption of radiation.
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by absorption spectroscopy both in visible and infrared spectrum.
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Wilson, Edgar B.; Decius, John C.; Cross, Paul C. (1980-03-01).
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Sir John Herschel and the Development of Spectroscopy in Britain
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Studying spectral emission lines of the sun and distant galaxies
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can also be considered forms of radiative energy, and recently
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spectroscopy measures internal dynamics in proteins and other
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encompasses several types of two-dimensional NMR spectroscopy.
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is also possible in the infrared and visible spectral regions.
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Crouch, Stanley R.; Skoog, Douglas A.; Holler, F. J. (2007).
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A huge diffraction grating at the heart of the ultra-precise
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was an early success of quantum mechanics and explained the
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after their discoverer. A comprehensive explanation of the
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The Different Types of Spectroscopy for Chemical Analysis
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Electronic structure research with various spectroscopes.
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is a chemical spectroscopy method mediated by NMR of the
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studies the energy/mass spectrum of hadrons according to
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Spectroscopic studies were central to the development of
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as a function of its wavelength or frequency measured by
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Altering the structure of drugs to improve effectiveness
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Mass spectroscopy is a historical term used to refer to
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inductively coupled plasma atomic emission spectroscopy
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Spectroscopy is a branch of science concerned with the
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Scattering, absorption and radiative transfer (optics)
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WTCE 2006 – 9th World Conference on Timber Engineering
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in particular was first successfully explained by the
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and contributed to the subsequent development of the
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Progress in Photovoltaics: Research and Applications
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Sher, D. (1968). "The Relativistic Doppler Effect".
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Study involving matter and electromagnetic radiation
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Journal of the Royal Astronomical Society of Canada
1977:
Isaac Asimov, Understanding Physics, Vol. 1, p.108.
1165:
measures heat evolved upon absorption of radiation.
223:
Laser Interferometer Gravitational-Wave Observatory
151:is the field of study that measures and interprets 60:. Unsourced material may be challenged and removed. 1504:is high enough. Named series of lines include the 2123:Papoušek, Dušan; Aliev, Mamed Ragimovich (1982). 489:, can also be a source of radiative energy. Both 311:, all of which can produce the spectral lines of 2767:John M. Chalmers; Peter Griffiths, eds. (2006). 1922:. NASA Goddard Space Flight Center. August 2013. 1446:, via an oscillatory source of energy such as a 1410:'s optics experiments (1666–1672). According to 623:are methods that use the properties of specific 1862: 1860: 1356:Determining the metabolic structure of a muscle 1329:Measurement of toxic compounds in blood samples 1043:, also called laser-induced plasma spectrometry 666:Spectroscopic studies are designed so that the 639:in liquids or frozen liquids and bio-molecules. 197:. Current applications of spectroscopy include 2885:MIT Spectroscopy Lab's History of Spectroscopy 1276:UVES is a high-resolution spectrograph on the 391:National Institute of Standards and Technology 163:to all bands of the electromagnetic spectrum. 5237: 4691: 4354: 4250: 3271: 2915: 2794:Jerry Workman; Art Springsteen, eds. (1998). 2737: 2735: 2733: 1968:". AZoOptics. Retrieved on November 10, 2021. 611:Nuclear magnetic resonance (NMR) spectroscopy 8: 4763:Vibrational spectroscopy of linear molecules 2685:"Germany and France Will Stop Chick Culling" 2600:. Gordon and Breach Publishers. p. 57. 1296:Determining the atomic structure of a sample 931:Cold vapour atomic fluorescence spectroscopy 552:or electromagnetic radiation in the case of 1796:"1861: James Clerk Maxwell's greatest year" 1385:, mostly done through a macerator, in 2022. 689:was the first application of spectroscopy. 580:applications, this is characterized by the 5265: 5244: 5230: 5222: 5054: 4758:Nuclear resonance vibrational spectroscopy 4698: 4684: 4676: 4361: 4347: 4339: 4257: 4243: 4235: 3278: 3264: 3256: 2922: 2908: 2900: 1852:http://www.jstor.org/stable/j.ctvmd85qp.12 1425:Fraknoi and Morrison state that "In 1802, 1171:can use ultrafast laser pulses to measure 5131:Inelastic electron tunneling spectroscopy 4811:Resonance-enhanced multiphoton ionization 2504: 2404: 2365: 2034: 1029:Inelastic electron tunneling spectroscopy 892:is based on sound waves primarily in the 670:interacts with specific types of matter. 120:Learn how and when to remove this message 4899:Extended X-ray absorption fine structure 1454:of a photon is related to its frequency 6730: 4622:Multiple-prism grating laser oscillator 2621:Wang, Xiping; Wacker, James P. (2006). 2575:(2nd ed.). IET. pp. 207–208. 2293:"Detection of preinvasive cancer cells" 2085:Bunker, Philip R.; Jensen, Per (1998). 1630:Duckett, Simon; Gilbert, Bruce (2000). 1622: 1406:The history of spectroscopy began with 990:Fourier-transform infrared spectroscopy 921:Coherent anti-Stokes Raman spectroscopy 824:nuclear magnetic resonance spectroscopy 613:is a widely used resonance method, and 497:are commonly used. For a particle, its 3174:Analytical and Bioanalytical Chemistry 2824:. ETH Zurich: vdf Hochschulverlag AG. 2217:10.1146/annurev.anchem.1.031207.112754 1819: 1817: 1750:The Oxford American College Dictionary 1332:Non-destructive elemental analysis by 1322:Measurement of different compounds in 1241:Ultraviolet photoelectron spectroscopy 1134:(EFG) in the absence of magnetic field 969:Electron phenomenological spectroscopy 2962:High-performance liquid chromatograph 2572:Sir Charles Wheatstone FRS: 1802–1875 2196:Annual Review of Analytical Chemistry 1933:Nonell, Santi; Viappiani, Cristiano. 1783:Isaac Newton and the problem of color 1492:acceptance of quantum mechanics. The 1368:Respiratory gas analysis in hospitals 653:, state manipulation, and detection. 7: 5204: 4193: 3214: 2769:Handbook of Vibrational Spectroscopy 1484:have a comparable relationship, the 1041:Laser-induced breakdown spectroscopy 965:in transmission electron microscopy. 58:adding citations to reliable sources 4217: 3238: 2088:Molecular Symmetry and Spectroscopy 1916:"Spectra and What They Can Tell Us" 1663:Principles of instrumental analysis 6616:Nexus for Exoplanet System Science 2880:NIST Atomic Spectroscopy Databases 2015:Atmospheric Measurement Techniques 1666:. Australia: Thomson Brooks/Cole. 1089:probes the properties of specific 25: 6516:Atomic and molecular astrophysics 5253:Molecules detected in outer space 5116:Deep-level transient spectroscopy 4868:Saturated absorption spectroscopy 2895:Spectroscopy: Reading the Rainbow 963:Electron energy loss spectroscopy 942:Deep-level transient spectroscopy 507:involves radiated pressure waves. 367:, density of elements in a star, 6793: 6781: 6769: 6757: 6745: 6733: 6706: 6694: 6682: 6671: 6670: 5477: 5468: 5459: 5203: 5192: 5191: 5121:Dual-polarization interferometry 4660: 4659: 4216: 4204: 4192: 4181: 4180: 3237: 3225: 3213: 3202: 3201: 1964:Saul, Louise. (April 6, 2020). " 1687:Bartusiak, Marcia (2017-06-27), 1262:X-ray photoelectron spectroscopy 1246:Ultraviolet–visible spectroscopy 957:Dual-polarization interferometry 838: 280:that later under the studies of 34: 6641:Polycyclic aromatic hydrocarbon 5136:Scanning tunneling spectroscopy 5111:Circular dichroism spectroscopy 5106:Acoustic resonance spectroscopy 1939:Photobiological Sciences Online 1634:. Oxford Science Publications. 1561:Least-squares spectral analysis 1195:Scanning tunneling spectroscopy 975:Electron paramagnetic resonance 890:Acoustic resonance spectroscopy 801:Crystals and extended materials 768:electron paramagnetic resonance 645:is a general technique used in 45:needs additional citations for 5065:Fourier-transform spectroscopy 4753:Vibrational circular dichroism 4531:Amplified spontaneous emission 2947:Atomic absorption spectrometer 2423:10.1088/0034-4885/79/10/106501 2392:Reports on Progress in Physics 2091:. Ottawa: NRC Research Press. 1693:Einstein’s Unfinished Symphony 1251:Vibrational circular dichroism 1235:Transient grating spectroscopy 1108:Multivariate optical computing 986:Fourier-transform spectroscopy 853:format but may read better as 691:Atomic absorption spectroscopy 136:An example of spectroscopy: a 1: 6566:Extraterrestrial liquid water 4863:Cavity ring-down spectroscopy 4768:Thermal infrared spectroscopy 3545:Interface and colloid science 3299:Glossary of chemical formulae 1611:Virtually imaged phased array 1498:Rutherford–Bohr quantum model 1220:Thermal infrared spectroscopy 1175:in the femtosecond timescale. 1138:Perturbed angular correlation 1054:Light scattering spectroscopy 910:Cavity ring-down spectroscopy 144:it into its component colors. 4997:Inelastic neutron scattering 2265:(3rd ed.). Boca Raton: 1753:. G.P. Putnam's Sons. 2002. 1365:Characterization of proteins 1128:Nuclear quadrupole resonance 1035:Inelastic neutron scattering 695:atomic emission spectroscopy 615:ultrafast laser spectroscopy 485:Particles, because of their 5797:Protonated hydrogen cyanide 5058:Data collection, processing 4934:Photoelectron/photoemission 4587:Chirped pulse amplification 3822:Bioorganometallic chemistry 3309:List of inorganic compounds 2952:Flame emission spectrometer 2244:, 3rd Ed. (Springer, 2003). 1785:", Steven A. Edwards, AAAS. 1632:Foundations of Spectroscopy 1591:Spectral power distribution 1373:Relativistic Doppler effect 904:Auger electron spectroscopy 743:glow discharge spectroscopy 735:flame emission spectroscopy 511:Dynamic mechanical analysis 284:came to include the entire 6857: 5143:Photoacoustic spectroscopy 5085:Time-resolved spectroscopy 4391:List of laser applications 3748:Dynamic covalent chemistry 3719:Enantioselective synthesis 3699:Physical organic chemistry 3652:Organolanthanide chemistry 2871:Amateur spectroscopy links 2800:. Boston: Academic Press. 2596:Brand, John C. D. (1995). 2353:Pure and Applied Chemistry 2263:Tunable Laser Applications 2053:Molecular Rotation Spectra 1893:10.1103/PhysRevLett.80.627 1442:of one system, such as an 1399: 1390:Industrial process control 1208:Time-resolved spectroscopy 1158:Photoemission spectroscopy 1152:Photoacoustic spectroscopy 643:Quantum logic spectroscopy 501:determines its wavelength. 403:nuclear magnetic resonance 327:. Spectroscopy is used in 186:and macro scale, and over 6665: 6556:Earliest known life forms 6551:Diffuse interstellar band 6022:Protonated cyanoacetylene 5792:Protonated carbon dioxide 5752:Hydromagnesium isocyanide 5457: 5187: 5169:Astronomical spectroscopy 5148:Photothermal spectroscopy 4655: 4376: 4328:List of organic compounds 4273: 4176: 3337:Electroanalytical methods 3294: 3197: 3028:Ion mobility spectrometry 3018:Electroanalytical methods 2815:Peter M. Skrabal (2012). 1695:, Yale University Press, 1536:Astronomical spectroscopy 1163:Photothermal spectroscopy 927:spectroscopy and imaging. 784:fluorescence spectroscopy 518:Nature of the interaction 452:Electromagnetic radiation 421:Classification of methods 239:electromagnetic radiation 6601:Iron–sulfur world theory 6596:Photodissociation region 6299:Methyl-cyano-diacetylene 4092:Nobel Prize in Chemistry 4008:Supramolecular chemistry 3647:Organometallic chemistry 2890:Timeline of Spectroscopy 2476:10.1038/nphoton.2007.253 2367:10.1351/PAC-REC-06-04-06 1502:density of energy states 1494:hydrogen spectral series 1046:Laser spectroscopy uses 936:Correlation spectroscopy 747:microwave induced plasma 442:Type of radiative energy 351:on Earth. Most research 286:electromagnetic spectrum 268:Spectroscopy began with 140:analyses white light by 6821:Observational astronomy 6676:Category:Astrochemistry 6266:, fullerene, buckyball) 5953:Cyanobutadiynyl radical 5928:Silicon-carbide cluster 5918:Protonated formaldehyde 5153:Pump–probe spectroscopy 5042:Ferromagnetic resonance 4834:Laser-induced breakdown 4030:Combinatorial chemistry 3941:Food physical chemistry 3904:Environmental chemistry 3788:Bioorthogonal chemistry 3714:Retrosynthetic analysis 3535:Chemical thermodynamics 3518:Spectroelectrochemistry 3461:Computational chemistry 3188:Analytical Biochemistry 2977:Melting point apparatus 2492:Applied Physics Letters 2164:. Courier Corporation. 1953:Atomic Spectra Database 1873:Physical Review Letters 1566:List of spectroscopists 1546:Biomedical spectroscopy 1402:History of spectroscopy 1388:Process monitoring in 1169:Pump-probe spectroscopy 1132:electric field gradient 1083:screens to detect ions. 952:Dielectric spectroscopy 862:converting this section 728:quantum electrodynamics 527:Absorption spectroscopy 199:biomedical spectroscopy 153:electromagnetic spectra 6689:Outer space portal 6531:Circumstellar envelope 5496:Aluminium(I) hydroxide 5406:Phosphorus mononitride 5283:Aluminium monofluoride 5278:Aluminium monochloride 4849:Glow-discharge optical 4829:Raman optical activity 4743:Rotational–vibrational 4381:List of laser articles 4102:of element discoveries 3948:Agricultural chemistry 3936:Carbohydrate chemistry 3827:Bioinorganic chemistry 3692:Alkane stereochemistry 3637:Coordination chemistry 3466:Mathematical chemistry 3332:Instrumental chemistry 3167:Analytica Chimica Acta 2036:10.5194/amt-5-329-2012 1701:10.12987/9780300228120 1606:Telluric contamination 1601:Spectroscopic notation 1427:William Hyde Wollaston 1281: 1190:Saturated spectroscopy 1179:Raman optical activity 1173:reaction intermediates 1142:hyperfine interactions 1087:Mössbauer spectroscopy 699:electronic transitions 683: 574:Impedance spectroscopy 434: 188:astronomical distances 145: 6836:Concepts in astronomy 6831:Scientific techniques 6586:Interplanetary medium 6561:Extraterrestrial life 6199:Octatetraynyl radical 5817:Tricarbon monosulfide 5364:Magnesium monohydride 5070:Hyperspectral imaging 4097:Timeline of chemistry 3994:Post-mortem chemistry 3979:Clandestine chemistry 3909:Atmospheric chemistry 3832:Biophysical chemistry 3664:Solid-state chemistry 3614:Equilibrium chemistry 3523:Photoelectrochemistry 3059:Coning and quartering 2967:Infrared spectrometer 2569:Brian Bowers (2001). 2050:Kroto, H. W. (1975). 1988:"A Taste of ESPRESSO" 1920:Imagine the Universe! 1825:What is Spectroscopy? 1576:Operando spectroscopy 1432:Joseph von Fraunhofer 1275: 1023:hyperspectral imaging 1019:Multispectral imaging 681: 533:Emission spectroscopy 505:Acoustic spectroscopy 428: 135: 6713:Chemistry portal 6701:Astronomy portal 6647:RNA world hypothesis 6631:PAH world hypothesis 6324:Heptatrienyl radical 6256:Buckminsterfullerene 6144:Methylcyanoacetylene 5652:Silicon carbonitride 5627:Methylidynephosphane 5593:Magnesium isocyanide 5501:Aluminium isocyanide 5303:Carbon monophosphide 4822:Coherent anti-Stokes 4777:UV–Vis–NIR "Optical" 4556:Population inversion 4087:History of chemistry 4042:Chemical engineering 3817:Bioorganic chemistry 3567:Structural chemistry 3304:List of biomolecules 3181:Analytical Chemistry 3023:Gravimetric analysis 2987:Optical spectrometer 2931:Analytical chemistry 2797:Applied Spectroscopy 2751:"OpenStax Astronomy" 2749:(October 13, 2016). 1935:"Basic Spectroscopy" 1586:Spectral line ratios 1531:Applied spectroscopy 1486:de Broglie relations 1278:Very Large Telescope 1229:planetary scientists 1148:) and bio-molecules. 621:Nuclear spectroscopy 588:Inelastic scattering 495:neutron spectroscopy 361:astronomical objects 333:analytical chemistry 305:Schrödinger equation 159:as generalized from 54:improve this article 6591:Interstellar medium 6571:Forbidden mechanism 6384:Hydrogen isocyanide 6074:Hexatriynyl radical 5657:c-Silicon dicarbide 5562:Hydrogen isocyanide 5426:Silicon monosulfide 5401:Phosphorus monoxide 5369:Methylidyne radical 5328:Fluoromethylidynium 5288:Aluminium(II) oxide 5126:Hadron spectroscopy 4916:Conversion electron 4877:X-ray and Gamma ray 4784:Ultraviolet–visible 4607:Laser beam profiler 4526:Active laser medium 4466:Free-electron laser 4386:List of laser types 4110:The central science 4064:Ceramic engineering 3989:Forensic toxicology 3962:Chemistry education 3860:Radiation chemistry 3842:Interdisciplinarity 3795:Medicinal chemistry 3733:Fullerene chemistry 3609:Microwave chemistry 3478:Molecular mechanics 3473:Molecular modelling 2771:. New York: Wiley. 2671:1968JRASC..62..105S 2515:2008ApPhL..92k1102C 2468:2008NaPho...2...48S 2415:2016RPPh...79j6501S 2269:. pp. 17–142. 2209:2008ARAC....1..883E 2027:2012AMT.....5..329M 1885:1998PhRvL..80..627P 1541:Atomic spectroscopy 1353:of a distant object 1005:Hadron spectroscopy 776:molecular vibration 772:molecular rotations 687:Atomic spectroscopy 582:index of refraction 472:ultraviolet-visible 357:physical properties 321:blackbody radiation 282:James Clerk Maxwell 219:gravitational waves 6611:Molecules in stars 6581:Intergalactic dust 6526:Circumstellar dust 6468:Naphthalene cation 6403:Trihydrogen cation 6379:Hydrogen deuteride 6304:Methyltriacetylene 6139:Hexapentaenylidene 5958:E-Cyanomethanimine 5878:Cyclopropenylidene 5812:Tricarbon monoxide 5802:Silicon tricarbide 5772:Methylene amidogen 5762:Isothiocyanic acid 5677:Thioxoethenylidene 5637:Trihydrogen cation 5451:Titanium(II) oxide 5411:Potassium chloride 5390:Sulfur mononitride 5333:Helium hydride ion 5308:Carbon monosulfide 5174:Force spectroscopy 5099:Measured phenomena 5090:Video spectroscopy 4794:Cold vapour atomic 4153:Chemical substance 4015:Chemical synthesis 3984:Forensic chemistry 3865:Actinide chemistry 3807:Clinical chemistry 3488:Molecular geometry 3483:Molecular dynamics 3438:Elemental analysis 3391:Separation process 3094:Separation process 3089:Sample preparation 2862:Spectroscopy links 2777:10.1002/0470027320 2242:Laser Spectroscopy 2112:Volumes Publishing 1571:Metamerism (color) 1518:fundamental series 1334:X-ray fluorescence 1290:astronomy emission 1282: 1257:Video spectroscopy 1185:Raman spectroscopy 1112:compressed sensing 1110:is an all optical 1060:in order to study 1000:Gamma spectroscopy 994:Fourier transforms 981:Force spectroscopy 915:Circular dichroism 864:, if appropriate. 780:Raman spectroscopy 755:X-ray fluorescence 751:X-ray spectroscopy 684: 631:in matter, mainly 596:Compton scattering 560:Elastic scattering 537:blackbody spectrum 435: 399:Raman spectroscopy 319:'s explanation of 259:spectral analyzers 251:spectrophotometers 146: 6721: 6720: 6636:Pseudo-panspermia 6332: 6331: 6279:Cyanodecapentayne 6219:N-Methylformamide 6194:Methyldiacetylene 6119:Aminoacetonitrile 6089:Methyl isocyanate 6007:Methyl isocyanide 5888:Isocyanoacetylene 5868:Cyanoformaldehyde 5747:Hydrogen peroxide 5632:Potassium cyanide 5588:Magnesium cyanide 5541:Disilicon carbide 5536:Dicarbon monoxide 5343:Hydrogen fluoride 5338:Hydrogen chloride 5219: 5218: 5183: 5182: 5075:Spectrophotometry 5002:Neutron spin echo 4976:Beta spectroscopy 4889:Energy-dispersive 4673: 4672: 4627:Optical amplifier 4476:Solid-state laser 4336: 4335: 4308:Organic synthesis 4303:Organic reactions 4298:Organic compounds 4288:Functional groups 4267:organic chemistry 4232: 4231: 4168:Quantum mechanics 4133:Chemical compound 4116:Chemical reaction 4054:Materials science 3972:General chemistry 3967:Amateur chemistry 3895:Photogeochemistry 3880:Stellar chemistry 3850:Nuclear chemistry 3771:Molecular biology 3738:Polymer chemistry 3709:Organic synthesis 3704:Organic reactions 3669:Ceramic chemistry 3659:Cluster chemistry 3589:Chemical kinetics 3577:Molecular physics 3456:Quantum chemistry 3369:Mass spectrometry 3253: 3252: 3135:Standard addition 3130:Internal standard 3120:Calibration curve 3033:Mass spectrometry 2992:Spectrophotometer 2972:Mass spectrometer 2957:Gas chromatograph 2839:978-3-7281-3385-4 2807:978-0-08-052749-9 2786:978-0-471-98847-2 2582:978-0-85296-103-2 2523:10.1063/1.2896652 2276:978-1-4822-6106-6 1581:Scattering theory 1440:stationary states 1345:to determine the 1302:Space exploration 1200:Spectrophotometry 1118:Neutron spin echo 1077:mass spectrometry 1064:and detect early 883: 882: 808:lattice structure 720:hydrogen spectrum 297:quantum mechanics 176:materials science 130: 129: 122: 104: 16:(Redirected from 6848: 6841:Gustav Kirchhoff 6798: 6797: 6786: 6785: 6784: 6774: 6773: 6762: 6761: 6750: 6749: 6738: 6737: 6729: 6711: 6710: 6709: 6699: 6698: 6697: 6687: 6686: 6685: 6674: 6673: 6621:Organic compound 6521:Chemical formula 6426:Dihydroxyacetone 6374:Hydrogen cyanide 6059:Cyanodiacetylene 5913:Propadienylidene 5807:Thioformaldehyde 5682:Titanium dioxide 5647:Sodium hydroxide 5568:Hydrogen sulfide 5556:Hydrogen cyanide 5516:Carbonyl sulfide 5481: 5472: 5463: 5421:Silicon monoxide 5354:Hydroxyl radical 5266: 5246: 5239: 5232: 5223: 5207: 5206: 5195: 5194: 5055: 4966:phenomenological 4715:Vibrational (IR) 4700: 4693: 4686: 4677: 4663: 4662: 4637:Optical isolator 4602:Injection seeder 4582:Beam homogenizer 4561:Ultrashort pulse 4551:Lasing threshold 4363: 4356: 4349: 4340: 4283:Covalent bonding 4259: 4252: 4245: 4236: 4220: 4219: 4208: 4196: 4195: 4184: 4183: 4128:Chemical element 3783:Chemical biology 3642:Magnetochemistry 3619:Mechanochemistry 3572:Chemical physics 3513:Electrochemistry 3418:Characterization 3280: 3273: 3266: 3257: 3241: 3240: 3229: 3217: 3216: 3205: 3204: 3140:Isotope dilution 2924: 2917: 2910: 2901: 2851: 2823: 2811: 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A. " 1835: 1831: 1822: 1815: 1805: 1803: 1802:on 22 June 2013 1794: 1793: 1789: 1780: 1776: 1761: 1747: 1746: 1742: 1731: 1729: 1711: 1686: 1685: 1681: 1674: 1659: 1658: 1649: 1642: 1629: 1628: 1624: 1620: 1615: 1596:Spectral theory 1556:Frances Lowater 1526: 1474:Planck constant 1469: 1459: 1455: 1451: 1404: 1398: 1306:Cure monitoring 1270: 1144:) in crystals ( 879: 873: 870: 859: 843: 839: 832: 816: 803: 763: 676: 664: 629:local structure 568:Crystallography 520: 444: 423: 381: 363:(such as their 231: 207:medical imaging 126: 115: 109: 106: 63: 61: 51: 39: 28: 23: 22: 15: 12: 11: 5: 6854: 6852: 6844: 6843: 6838: 6833: 6828: 6823: 6818: 6808: 6807: 6803: 6802: 6790: 6778: 6766: 6754: 6742: 6719: 6718: 6716: 6715: 6703: 6691: 6679: 6666: 6663: 6662: 6660: 6659: 6654: 6649: 6644: 6638: 6633: 6628: 6623: 6618: 6613: 6608: 6603: 6598: 6593: 6588: 6583: 6578: 6573: 6568: 6563: 6558: 6553: 6548: 6546:Cosmochemistry 6543: 6538: 6533: 6528: 6523: 6518: 6513: 6511:Astrochemistry 6508: 6503: 6497: 6495: 6489: 6488: 6486: 6485: 6480: 6475: 6470: 6465: 6461: 6457: 6452: 6448: 6443: 6438: 6433: 6428: 6423: 6417: 6415: 6409: 6408: 6406: 6405: 6400: 6395: 6391: 6386: 6381: 6376: 6371: 6366: 6364:Formyl radical 6361: 6356: 6350: 6344: 6342: 6334: 6333: 6330: 6329: 6327: 6326: 6321: 6316: 6311: 6306: 6301: 6296: 6294:Methyl acetate 6291: 6286: 6281: 6276: 6271: 6267: 6263: 6259: 6253: 6248: 6243: 6237: 6235: 6225: 6224: 6222: 6221: 6216: 6211: 6206: 6201: 6196: 6191: 6186: 6184:Dimethyl ether 6181: 6176: 6170: 6168: 6160: 6159: 6157: 6156: 6151: 6149:Methyl formate 6146: 6141: 6136: 6134:Glycolaldehyde 6131: 6126: 6121: 6116: 6110: 6108: 6100: 6099: 6097: 6096: 6091: 6086: 6081: 6076: 6071: 6069:Glycolonitrile 6066: 6064:Ethylene oxide 6061: 6056: 6055: 6054: 6044: 6038: 6036: 6028: 6027: 6025: 6024: 6019: 6014: 6009: 6004: 5999: 5994: 5989: 5984: 5980: 5975: 5970: 5965: 5963:Cyclopropenone 5960: 5955: 5950: 5944: 5942: 5934: 5933: 5931: 5930: 5925: 5920: 5915: 5910: 5905: 5900: 5895: 5890: 5885: 5880: 5875: 5870: 5865: 5863:Cyanoacetylene 5860: 5855: 5850: 5845: 5838: 5836: 5828: 5827: 5825: 5824: 5819: 5814: 5809: 5804: 5799: 5794: 5789: 5784: 5782:Methyl radical 5779: 5774: 5769: 5764: 5759: 5757:Isocyanic acid 5754: 5749: 5744: 5739: 5734: 5729: 5724: 5722:Isocyanic acid 5719: 5714: 5708: 5706: 5698: 5697: 5695: 5694: 5689: 5684: 5679: 5674: 5669: 5667:Sulfur dioxide 5664: 5659: 5654: 5649: 5644: 5642:Sodium cyanide 5639: 5634: 5629: 5624: 5619: 5614: 5609: 5604: 5600: 5595: 5590: 5585: 5580: 5575: 5570: 5565: 5559: 5553: 5551:Formyl radical 5548: 5543: 5538: 5533: 5528: 5523: 5518: 5513: 5511:Carbon dioxide 5508: 5503: 5498: 5492: 5490: 5484: 5483: 5458: 5456: 5454: 5453: 5448: 5443: 5438: 5433: 5428: 5423: 5418: 5413: 5408: 5403: 5398: 5392: 5387: 5382: 5376: 5371: 5366: 5361: 5359:Iron(II) oxide 5356: 5351: 5345: 5340: 5335: 5330: 5325: 5320: 5315: 5310: 5305: 5300: 5295: 5290: 5285: 5280: 5274: 5272: 5263: 5257: 5256: 5251: 5249: 5248: 5241: 5234: 5226: 5217: 5216: 5214: 5213: 5201: 5188: 5185: 5184: 5181: 5180: 5178: 5177: 5171: 5165: 5163: 5159: 5158: 5156: 5155: 5150: 5145: 5140: 5139: 5138: 5128: 5123: 5118: 5113: 5108: 5102: 5100: 5096: 5095: 5093: 5092: 5087: 5082: 5077: 5072: 5067: 5061: 5059: 5052: 5048: 5047: 5045: 5044: 5039: 5034: 5029: 5028: 5027: 5016: 5014: 5010: 5009: 5007: 5006: 5005: 5004: 4994: 4988: 4986: 4982: 4981: 4979: 4978: 4973: 4968: 4963: 4958: 4957: 4956: 4951: 4949:Angle-resolved 4946: 4941: 4930: 4928: 4924: 4923: 4921: 4920: 4919: 4918: 4908: 4903: 4902: 4901: 4896: 4891: 4880: 4878: 4874: 4873: 4871: 4870: 4865: 4860: 4859: 4858: 4853: 4852: 4851: 4836: 4831: 4826: 4825: 4824: 4814: 4808: 4803: 4798: 4797: 4796: 4786: 4780: 4778: 4774: 4773: 4771: 4770: 4765: 4760: 4755: 4750: 4745: 4740: 4735: 4730: 4725: 4719: 4717: 4711: 4710: 4705: 4703: 4702: 4695: 4688: 4680: 4671: 4670: 4668: 4667: 4656: 4653: 4652: 4650: 4649: 4644: 4642:Output coupler 4639: 4634: 4632:Optical cavity 4629: 4624: 4619: 4614: 4609: 4604: 4599: 4594: 4592:Gain-switching 4589: 4584: 4579: 4573: 4571: 4567: 4566: 4564: 4563: 4558: 4553: 4548: 4543: 4541:Laser ablation 4538: 4533: 4528: 4522: 4520: 4514: 4513: 4511: 4510: 4505: 4504: 4503: 4498: 4493: 4488: 4483: 4473: 4468: 4463: 4462: 4461: 4456: 4451: 4446: 4441: 4439:Carbon dioxide 4431: 4430: 4429: 4427:Liquid-crystal 4424: 4414: 4412:Chemical laser 4408: 4406: 4402: 4401: 4399: 4398: 4396:Laser acronyms 4393: 4388: 4383: 4377: 4374: 4373: 4368: 4366: 4365: 4358: 4351: 4343: 4334: 4333: 4331: 4330: 4325: 4320: 4315: 4310: 4305: 4300: 4295: 4290: 4285: 4280: 4274: 4271: 4270: 4264: 4262: 4261: 4254: 4247: 4239: 4230: 4229: 4227: 4226: 4214: 4202: 4190: 4177: 4174: 4173: 4171: 4170: 4165: 4160: 4155: 4150: 4145: 4140: 4135: 4130: 4125: 4124: 4123: 4113: 4106: 4105: 4104: 4094: 4089: 4083: 4081: 4077: 4076: 4074: 4073: 4072: 4071: 4066: 4061: 4051: 4050: 4049: 4039: 4038: 4037: 4032: 4027: 4022: 4012: 4011: 4010: 3999: 3998: 3997: 3996: 3991: 3981: 3976: 3975: 3974: 3969: 3958: 3957: 3956: 3955: 3953:Soil chemistry 3945: 3944: 3943: 3938: 3931:Food chemistry 3928: 3926:Carbochemistry 3923: 3921:Clay chemistry 3918: 3917: 3916: 3911: 3900: 3899: 3898: 3897: 3892: 3882: 3876:Astrochemistry 3872:Cosmochemistry 3869: 3868: 3867: 3862: 3857: 3855:Radiochemistry 3846: 3844: 3838: 3837: 3835: 3834: 3829: 3824: 3819: 3814: 3812:Neurochemistry 3809: 3804: 3803: 3802: 3792: 3791: 3790: 3780: 3779: 3778: 3773: 3762: 3760: 3754: 3753: 3751: 3750: 3745: 3743:Petrochemistry 3740: 3735: 3730: 3721: 3716: 3711: 3706: 3701: 3696: 3695: 3694: 3683: 3681: 3675: 3674: 3672: 3671: 3666: 3661: 3656: 3655: 3654: 3644: 3639: 3633: 3631: 3625: 3624: 3622: 3621: 3616: 3611: 3606: 3604:Spin chemistry 3601: 3599:Photochemistry 3596: 3591: 3586: 3584:Femtochemistry 3581: 3580: 3579: 3569: 3564: 3559: 3554: 3553: 3552: 3542: 3537: 3532: 3527: 3526: 3525: 3520: 3509: 3507: 3501: 3500: 3498: 3497: 3496: 3495: 3485: 3480: 3475: 3470: 3469: 3468: 3458: 3452: 3450: 3444: 3443: 3441: 3440: 3435: 3430: 3425: 3420: 3415: 3410: 3409: 3408: 3403: 3396:Chromatography 3393: 3388: 3387: 3386: 3381: 3376: 3366: 3365: 3364: 3359: 3354: 3349: 3339: 3334: 3328: 3326: 3320: 3319: 3317: 3316: 3314:Periodic table 3311: 3306: 3301: 3295: 3292: 3291: 3285: 3283: 3282: 3275: 3268: 3260: 3251: 3250: 3248: 3247: 3235: 3223: 3211: 3198: 3195: 3194: 3192: 3191: 3184: 3177: 3170: 3163: 3155: 3153: 3146: 3145: 3143: 3142: 3137: 3132: 3127: 3122: 3117: 3111: 3109: 3105: 3104: 3102: 3101: 3096: 3091: 3086: 3081: 3076: 3071: 3066: 3061: 3055: 3053: 3049: 3048: 3046: 3045: 3040: 3035: 3030: 3025: 3020: 3015: 3013:Chromatography 3010: 3004: 3002: 2998: 2997: 2995: 2994: 2989: 2984: 2979: 2974: 2969: 2964: 2959: 2954: 2949: 2943: 2941: 2935: 2934: 2929: 2927: 2926: 2919: 2912: 2904: 2898: 2897: 2892: 2887: 2882: 2877: 2868: 2857: 2856:External links 2854: 2853: 2852: 2838: 2830:10.3218/3385-4 2812: 2806: 2791: 2785: 2762: 2759: 2757: 2756: 2747:David Morrison 2743:Andrew Fraknoi 2729: 2710:(3): 229–239. 2690: 2676: 2649: 2613: 2607:978-2884491624 2606: 2588: 2581: 2561: 2536: 2499:(11): 111102. 2481: 2444: 2399:(10): 106501. 2381: 2338: 2282: 2275: 2246: 2230: 2185: 2170: 2150: 2135: 2115: 2097: 2077: 2062: 2042: 2021:(2): 329–344. 2000: 1979: 1970: 1957: 1944: 1925: 1907: 1898: 1879:(3): 627–630. 1856: 1842: 1829: 1813: 1787: 1774: 1759: 1740: 1709: 1679: 1672: 1647: 1641:978-0198503354 1640: 1621: 1619: 1616: 1614: 1613: 1608: 1603: 1598: 1593: 1588: 1583: 1578: 1573: 1568: 1563: 1558: 1553: 1548: 1543: 1538: 1533: 1527: 1525: 1522: 1416:David Morrison 1412:Andrew Fraknoi 1400:Main article: 1397: 1394: 1393: 1392: 1386: 1376: 1369: 1366: 1363: 1360: 1357: 1354: 1340: 1337: 1330: 1327: 1320: 1317: 1314:optical fibers 1303: 1300: 1297: 1269: 1266: 1265: 1264: 1259: 1254: 1248: 1243: 1238: 1232: 1217: 1211: 1205: 1202: 1197: 1192: 1187: 1182: 1176: 1166: 1160: 1155: 1149: 1135: 1125: 1115: 1105: 1084: 1073: 1062:mucosal tissue 1051: 1048:tunable lasers 1044: 1038: 1032: 1026: 1016: 1002: 997: 983: 978: 972: 966: 960: 954: 949: 946:semiconducting 939: 933: 928: 918: 912: 907: 901: 881: 880: 846: 844: 837: 831: 828: 815: 812: 802: 799: 762: 759: 675: 672: 668:radiant energy 663: 660: 659: 658: 640: 618: 599: 585: 571: 557: 530: 519: 516: 515: 514: 508: 502: 499:kinetic energy 483: 443: 440: 422: 419: 386:periodic table 380: 377: 349:remote sensing 243:spectrographic 230: 227: 215:acoustic waves 128: 127: 69:"Spectroscopy" 42: 40: 33: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 6853: 6842: 6839: 6837: 6834: 6832: 6829: 6827: 6824: 6822: 6819: 6817: 6814: 6813: 6811: 6801: 6796: 6791: 6789: 6779: 6777: 6772: 6767: 6765: 6760: 6755: 6753: 6748: 6743: 6741: 6736: 6731: 6727: 6714: 6704: 6702: 6692: 6690: 6680: 6678: 6677: 6668: 6667: 6664: 6658: 6655: 6653: 6650: 6648: 6645: 6642: 6639: 6637: 6634: 6632: 6629: 6627: 6624: 6622: 6619: 6617: 6614: 6612: 6609: 6607: 6604: 6602: 6599: 6597: 6594: 6592: 6589: 6587: 6584: 6582: 6579: 6577: 6576:Homochirality 6574: 6572: 6569: 6567: 6564: 6562: 6559: 6557: 6554: 6552: 6549: 6547: 6544: 6542: 6539: 6537: 6534: 6532: 6529: 6527: 6524: 6522: 6519: 6517: 6514: 6512: 6509: 6507: 6504: 6502: 6499: 6498: 6496: 6494: 6490: 6484: 6481: 6479: 6476: 6474: 6471: 6469: 6466: 6464: 6458: 6456: 6449: 6447: 6444: 6442: 6439: 6437: 6434: 6432: 6431:Methoxyethane 6429: 6427: 6424: 6422: 6419: 6418: 6416: 6414: 6410: 6404: 6401: 6399: 6392: 6390: 6387: 6385: 6382: 6380: 6377: 6375: 6372: 6370: 6367: 6365: 6362: 6360: 6357: 6354: 6351: 6349: 6346: 6345: 6343: 6339: 6335: 6325: 6322: 6320: 6317: 6315: 6314:Butyronitrile 6312: 6310: 6307: 6305: 6302: 6300: 6297: 6295: 6292: 6290: 6289:Ethyl formate 6287: 6285: 6282: 6280: 6277: 6275: 6268: 6257: 6254: 6252: 6249: 6247: 6244: 6242: 6239: 6238: 6236: 6234: 6226: 6220: 6217: 6215: 6214:Propionitrile 6212: 6210: 6207: 6205: 6202: 6200: 6197: 6195: 6192: 6190: 6187: 6185: 6182: 6180: 6177: 6175: 6172: 6171: 6169: 6167: 6161: 6155: 6152: 6150: 6147: 6145: 6142: 6140: 6137: 6135: 6132: 6130: 6127: 6125: 6122: 6120: 6117: 6115: 6112: 6111: 6109: 6107: 6101: 6095: 6094:Vinyl alcohol 6092: 6090: 6087: 6085: 6082: 6080: 6077: 6075: 6072: 6070: 6067: 6065: 6062: 6060: 6057: 6053: 6052:Vinyl cyanide 6050: 6049: 6048: 6047:Acrylonitrile 6045: 6043: 6040: 6039: 6037: 6035: 6029: 6023: 6020: 6018: 6015: 6013: 6012:Pentynylidyne 6010: 6008: 6005: 6003: 6000: 5998: 5995: 5993: 5990: 5988: 5981: 5979: 5976: 5974: 5971: 5969: 5966: 5964: 5961: 5959: 5956: 5954: 5951: 5949: 5946: 5945: 5943: 5941: 5935: 5929: 5926: 5924: 5921: 5919: 5916: 5914: 5911: 5909: 5908:Methylenimine 5906: 5904: 5901: 5899: 5896: 5894: 5891: 5889: 5886: 5884: 5881: 5879: 5876: 5874: 5871: 5869: 5866: 5864: 5861: 5859: 5856: 5854: 5851: 5849: 5846: 5843: 5840: 5839: 5837: 5835: 5829: 5823: 5820: 5818: 5815: 5813: 5810: 5808: 5805: 5803: 5800: 5798: 5795: 5793: 5790: 5788: 5787:Propynylidyne 5785: 5783: 5780: 5778: 5777:Methyl cation 5775: 5773: 5770: 5768: 5765: 5763: 5760: 5758: 5755: 5753: 5750: 5748: 5745: 5743: 5740: 5738: 5737:Fulminic acid 5735: 5733: 5730: 5728: 5725: 5723: 5720: 5718: 5715: 5713: 5710: 5709: 5707: 5705: 5699: 5693: 5690: 5688: 5685: 5683: 5680: 5678: 5675: 5673: 5670: 5668: 5665: 5663: 5660: 5658: 5655: 5653: 5650: 5648: 5645: 5643: 5640: 5638: 5635: 5633: 5630: 5628: 5625: 5623: 5620: 5618: 5615: 5613: 5612:Nitrous oxide 5610: 5608: 5601: 5599: 5596: 5594: 5591: 5589: 5586: 5584: 5581: 5579: 5576: 5574: 5571: 5569: 5566: 5563: 5560: 5557: 5554: 5552: 5549: 5547: 5544: 5542: 5539: 5537: 5534: 5532: 5529: 5527: 5524: 5522: 5519: 5517: 5514: 5512: 5509: 5507: 5506:Amino radical 5504: 5502: 5499: 5497: 5494: 5493: 5491: 5489: 5485: 5480: 5471: 5462: 5452: 5449: 5447: 5444: 5442: 5439: 5437: 5436:Sodium iodide 5434: 5432: 5429: 5427: 5424: 5422: 5419: 5417: 5414: 5412: 5409: 5407: 5404: 5402: 5399: 5396: 5393: 5391: 5388: 5386: 5383: 5380: 5377: 5375: 5372: 5370: 5367: 5365: 5362: 5360: 5357: 5355: 5352: 5349: 5346: 5344: 5341: 5339: 5336: 5334: 5331: 5329: 5326: 5324: 5321: 5319: 5318:Cyano radical 5316: 5314: 5311: 5309: 5306: 5304: 5301: 5299: 5298:Carbon cation 5296: 5294: 5291: 5289: 5286: 5284: 5281: 5279: 5276: 5275: 5273: 5271: 5267: 5264: 5262: 5258: 5254: 5247: 5242: 5240: 5235: 5233: 5228: 5227: 5224: 5212: 5211: 5202: 5200: 5199: 5190: 5189: 5186: 5175: 5172: 5170: 5167: 5166: 5164: 5160: 5154: 5151: 5149: 5146: 5144: 5141: 5137: 5134: 5133: 5132: 5129: 5127: 5124: 5122: 5119: 5117: 5114: 5112: 5109: 5107: 5104: 5103: 5101: 5097: 5091: 5088: 5086: 5083: 5081: 5078: 5076: 5073: 5071: 5068: 5066: 5063: 5062: 5060: 5056: 5053: 5049: 5043: 5040: 5038: 5035: 5033: 5030: 5026: 5023: 5022: 5021: 5018: 5017: 5015: 5011: 5003: 5000: 4999: 4998: 4995: 4993: 4990: 4989: 4987: 4983: 4977: 4974: 4972: 4969: 4967: 4964: 4962: 4959: 4955: 4952: 4950: 4947: 4945: 4942: 4940: 4937: 4936: 4935: 4932: 4931: 4929: 4925: 4917: 4914: 4913: 4912: 4909: 4907: 4904: 4900: 4897: 4895: 4892: 4890: 4887: 4886: 4885: 4882: 4881: 4879: 4875: 4869: 4866: 4864: 4861: 4857: 4854: 4850: 4847: 4846: 4845: 4842: 4841: 4840: 4837: 4835: 4832: 4830: 4827: 4823: 4820: 4819: 4818: 4815: 4812: 4809: 4807: 4806:Near-infrared 4804: 4802: 4799: 4795: 4792: 4791: 4790: 4787: 4785: 4782: 4781: 4779: 4775: 4769: 4766: 4764: 4761: 4759: 4756: 4754: 4751: 4749: 4746: 4744: 4741: 4739: 4736: 4734: 4731: 4729: 4726: 4724: 4721: 4720: 4718: 4716: 4712: 4708: 4701: 4696: 4694: 4689: 4687: 4682: 4681: 4678: 4666: 4658: 4657: 4654: 4648: 4645: 4643: 4640: 4638: 4635: 4633: 4630: 4628: 4625: 4623: 4620: 4618: 4615: 4613: 4610: 4608: 4605: 4603: 4600: 4598: 4597:Gaussian beam 4595: 4593: 4590: 4588: 4585: 4583: 4580: 4578: 4577:Beam expander 4575: 4574: 4572: 4568: 4562: 4559: 4557: 4554: 4552: 4549: 4547: 4544: 4542: 4539: 4537: 4534: 4532: 4529: 4527: 4524: 4523: 4521: 4519: 4518:Laser physics 4515: 4509: 4506: 4502: 4499: 4497: 4494: 4492: 4489: 4487: 4484: 4482: 4479: 4478: 4477: 4474: 4472: 4469: 4467: 4464: 4460: 4457: 4455: 4452: 4450: 4447: 4445: 4442: 4440: 4437: 4436: 4435: 4432: 4428: 4425: 4423: 4420: 4419: 4418: 4415: 4413: 4410: 4409: 4407: 4403: 4397: 4394: 4392: 4389: 4387: 4384: 4382: 4379: 4378: 4375: 4371: 4364: 4359: 4357: 4352: 4350: 4345: 4344: 4341: 4329: 4326: 4324: 4321: 4319: 4316: 4314: 4311: 4309: 4306: 4304: 4301: 4299: 4296: 4294: 4291: 4289: 4286: 4284: 4281: 4279: 4276: 4275: 4272: 4268: 4260: 4255: 4253: 4248: 4246: 4241: 4240: 4237: 4225: 4224: 4215: 4213: 4212: 4207: 4203: 4201: 4200: 4191: 4189: 4188: 4179: 4178: 4175: 4169: 4166: 4164: 4161: 4159: 4158:Chemical bond 4156: 4154: 4151: 4149: 4146: 4144: 4141: 4139: 4136: 4134: 4131: 4129: 4126: 4122: 4119: 4118: 4117: 4114: 4111: 4107: 4103: 4100: 4099: 4098: 4095: 4093: 4090: 4088: 4085: 4084: 4082: 4078: 4070: 4067: 4065: 4062: 4060: 4057: 4056: 4055: 4052: 4048: 4047:Stoichiometry 4045: 4044: 4043: 4040: 4036: 4033: 4031: 4028: 4026: 4023: 4021: 4018: 4017: 4016: 4013: 4009: 4006: 4005: 4004: 4003:Nanochemistry 4001: 4000: 3995: 3992: 3990: 3987: 3986: 3985: 3982: 3980: 3977: 3973: 3970: 3968: 3965: 3964: 3963: 3960: 3959: 3954: 3951: 3950: 3949: 3946: 3942: 3939: 3937: 3934: 3933: 3932: 3929: 3927: 3924: 3922: 3919: 3915: 3912: 3910: 3907: 3906: 3905: 3902: 3901: 3896: 3893: 3891: 3888: 3887: 3886: 3883: 3881: 3877: 3873: 3870: 3866: 3863: 3861: 3858: 3856: 3853: 3852: 3851: 3848: 3847: 3845: 3843: 3839: 3833: 3830: 3828: 3825: 3823: 3820: 3818: 3815: 3813: 3810: 3808: 3805: 3801: 3798: 3797: 3796: 3793: 3789: 3786: 3785: 3784: 3781: 3777: 3774: 3772: 3769: 3768: 3767: 3764: 3763: 3761: 3759: 3755: 3749: 3746: 3744: 3741: 3739: 3736: 3734: 3731: 3729: 3728:Semisynthesis 3725: 3722: 3720: 3717: 3715: 3712: 3710: 3707: 3705: 3702: 3700: 3697: 3693: 3690: 3689: 3688: 3685: 3684: 3682: 3680: 3676: 3670: 3667: 3665: 3662: 3660: 3657: 3653: 3650: 3649: 3648: 3645: 3643: 3640: 3638: 3635: 3634: 3632: 3630: 3626: 3620: 3617: 3615: 3612: 3610: 3607: 3605: 3602: 3600: 3597: 3595: 3592: 3590: 3587: 3585: 3582: 3578: 3575: 3574: 3573: 3570: 3568: 3565: 3563: 3562:Sonochemistry 3560: 3558: 3557:Cryochemistry 3555: 3551: 3550:Micromeritics 3548: 3547: 3546: 3543: 3541: 3538: 3536: 3533: 3531: 3528: 3524: 3521: 3519: 3516: 3515: 3514: 3511: 3510: 3508: 3506: 3502: 3494: 3491: 3490: 3489: 3486: 3484: 3481: 3479: 3476: 3474: 3471: 3467: 3464: 3463: 3462: 3459: 3457: 3454: 3453: 3451: 3449: 3445: 3439: 3436: 3434: 3431: 3429: 3428:Wet chemistry 3426: 3424: 3421: 3419: 3416: 3414: 3411: 3407: 3404: 3402: 3399: 3398: 3397: 3394: 3392: 3389: 3385: 3382: 3380: 3377: 3375: 3372: 3371: 3370: 3367: 3363: 3360: 3358: 3355: 3353: 3350: 3348: 3345: 3344: 3343: 3340: 3338: 3335: 3333: 3330: 3329: 3327: 3325: 3321: 3315: 3312: 3310: 3307: 3305: 3302: 3300: 3297: 3296: 3293: 3289: 3281: 3276: 3274: 3269: 3267: 3262: 3261: 3258: 3246: 3245: 3236: 3234: 3233: 3228: 3224: 3222: 3221: 3212: 3210: 3209: 3200: 3199: 3196: 3190: 3189: 3185: 3183: 3182: 3178: 3176: 3175: 3171: 3169: 3168: 3164: 3162: 3161: 3157: 3156: 3154: 3152: 3147: 3141: 3138: 3136: 3133: 3131: 3128: 3126: 3125:Matrix effect 3123: 3121: 3118: 3116: 3113: 3112: 3110: 3106: 3100: 3097: 3095: 3092: 3090: 3087: 3085: 3084:Pulverization 3082: 3080: 3077: 3075: 3072: 3070: 3067: 3065: 3062: 3060: 3057: 3056: 3054: 3050: 3044: 3041: 3039: 3036: 3034: 3031: 3029: 3026: 3024: 3021: 3019: 3016: 3014: 3011: 3009: 3006: 3005: 3003: 2999: 2993: 2990: 2988: 2985: 2983: 2980: 2978: 2975: 2973: 2970: 2968: 2965: 2963: 2960: 2958: 2955: 2953: 2950: 2948: 2945: 2944: 2942: 2940: 2936: 2932: 2925: 2920: 2918: 2913: 2911: 2906: 2905: 2902: 2896: 2893: 2891: 2888: 2886: 2883: 2881: 2878: 2876: 2872: 2869: 2867: 2863: 2860: 2859: 2855: 2849: 2845: 2841: 2835: 2831: 2827: 2820: 2819: 2813: 2809: 2803: 2799: 2798: 2792: 2788: 2782: 2778: 2774: 2770: 2765: 2764: 2760: 2752: 2748: 2744: 2738: 2736: 2734: 2730: 2725: 2721: 2717: 2713: 2709: 2705: 2701: 2694: 2691: 2686: 2680: 2677: 2672: 2668: 2664: 2660: 2653: 2650: 2639:on 2021-03-01 2635: 2631: 2624: 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1936: 1929: 1926: 1921: 1917: 1911: 1908: 1902: 1899: 1894: 1890: 1886: 1882: 1878: 1874: 1870: 1863: 1861: 1857: 1853: 1846: 1843: 1839: 1833: 1830: 1826: 1820: 1818: 1814: 1801: 1797: 1791: 1788: 1784: 1778: 1775: 1770: 1766: 1762: 1760:9780399144158 1756: 1752: 1751: 1744: 1741: 1738: 1728: 1724: 1720: 1716: 1712: 1710:9780300228120 1706: 1702: 1698: 1694: 1690: 1683: 1680: 1675: 1673:9780495012016 1669: 1665: 1664: 1656: 1654: 1652: 1648: 1643: 1637: 1633: 1626: 1623: 1617: 1612: 1609: 1607: 1604: 1602: 1599: 1597: 1594: 1592: 1589: 1587: 1584: 1582: 1579: 1577: 1574: 1572: 1569: 1567: 1564: 1562: 1559: 1557: 1554: 1552: 1549: 1547: 1544: 1542: 1539: 1537: 1534: 1532: 1529: 1528: 1523: 1521: 1519: 1515: 1511: 1507: 1503: 1499: 1495: 1489: 1487: 1483: 1479: 1475: 1466: 1462: 1449: 1445: 1441: 1436: 1433: 1428: 1423: 1421: 1420:Royal Society 1417: 1413: 1409: 1403: 1395: 1391: 1387: 1384: 1383:chick culling 1380: 1379:In-ovo sexing 1377: 1374: 1370: 1367: 1364: 1361: 1358: 1355: 1352: 1348: 1344: 1341: 1338: 1335: 1331: 1328: 1325: 1321: 1318: 1315: 1311: 1307: 1304: 1301: 1298: 1295: 1294: 1293: 1291: 1287: 1279: 1274: 1267: 1263: 1260: 1258: 1255: 1252: 1249: 1247: 1244: 1242: 1239: 1236: 1233: 1230: 1226: 1225:mineralogists 1221: 1218: 1215: 1212: 1209: 1206: 1203: 1201: 1198: 1196: 1193: 1191: 1188: 1186: 1183: 1180: 1177: 1174: 1170: 1167: 1164: 1161: 1159: 1156: 1153: 1150: 1147: 1143: 1139: 1136: 1133: 1129: 1126: 1123: 1119: 1116: 1113: 1109: 1106: 1103: 1099: 1095: 1092: 1088: 1085: 1082: 1078: 1074: 1071: 1067: 1063: 1059: 1055: 1052: 1049: 1045: 1042: 1039: 1036: 1033: 1030: 1027: 1024: 1020: 1017: 1014: 1010: 1006: 1003: 1001: 998: 995: 991: 987: 984: 982: 979: 976: 973: 970: 967: 964: 961: 958: 955: 953: 950: 947: 943: 940: 937: 934: 932: 929: 926: 922: 919: 916: 913: 911: 908: 905: 902: 899: 895: 891: 888: 887: 886: 877: 868:is available. 867: 863: 857: 856: 852: 847:This section 845: 836: 835: 829: 827: 825: 821: 813: 811: 809: 800: 798: 796: 792: 787: 785: 781: 777: 773: 769: 760: 758: 756: 752: 748: 744: 740: 736: 731: 729: 725: 721: 717: 713: 709: 708:Robert Bunsen 703: 700: 696: 692: 688: 680: 673: 671: 669: 661: 656: 655:Quantum logic 652: 651:laser cooling 648: 644: 641: 638: 634: 630: 627:to probe the 626: 622: 619: 616: 612: 607: 603: 600: 597: 593: 589: 586: 583: 579: 575: 572: 569: 565: 561: 558: 555: 551: 550:electric arcs 547: 543: 538: 534: 531: 528: 525: 524: 523: 517: 512: 509: 506: 503: 500: 496: 492: 488: 484: 482:spectroscopy. 481: 477: 473: 469: 468:near-infrared 465: 461: 457: 453: 450: 449: 448: 441: 439: 433:spectrograph. 432: 427: 420: 418: 416: 412: 408: 404: 400: 394: 392: 387: 378: 376: 374: 370: 366: 362: 358: 354: 350: 346: 342: 338: 334: 330: 326: 322: 318: 314: 310: 306: 302: 298: 293: 289: 287: 283: 279: 275: 271: 266: 264: 260: 256: 255:spectrographs 252: 248: 247:spectrometers 244: 240: 236: 228: 226: 224: 220: 216: 212: 208: 205:analysis and 204: 200: 196: 191: 189: 185: 181: 177: 173: 169: 164: 162: 161:visible light 158: 154: 150: 143: 139: 134: 124: 121: 113: 102: 99: 95: 92: 88: 85: 81: 78: 74: 71: â€“  70: 66: 65:Find sources: 59: 55: 49: 48: 43:This article 41: 37: 32: 31: 19: 18:Spectrography 6816:Spectroscopy 6669: 6652:Spectroscopy 6651: 6506:Astrobiology 6359:Formaldehyde 6251:Benzonitrile 6042:Acetaldehyde 5997:Methanethiol 5948:Acetonitrile 5853:Carbodiimide 5732:Formaldehyde 5727:Cyanoethynyl 5578:Iron cyanide 5573:Hydroperoxyl 5374:Nitric oxide 5208: 5196: 5176:(a misnomer) 5162:Applications 5080:Time-stretch 4971:paramagnetic 4789:Fluorescence 4707:Spectroscopy 4706: 4617:Mode locking 4570:Laser optics 4318:Spectroscopy 4317: 4313:Publications 4293:Nomenclature 4265:Concepts in 4221: 4209: 4197: 4185: 4035:Biosynthesis 3885:Geochemistry 3800:Pharmacology 3776:Cell biology 3766:Biochemistry 3594:Spectroscopy 3593: 3493:VSEPR theory 3342:Spectroscopy 3341: 3286:Branches of 3242: 3230: 3218: 3206: 3186: 3179: 3172: 3165: 3158: 3151:publications 3115:Chemometrics 3099:Sub-sampling 3038:Spectroscopy 3037: 2817: 2796: 2768: 2707: 2703: 2693: 2679: 2662: 2658: 2652: 2641:. Retrieved 2634:the original 2629: 2616: 2597: 2591: 2571: 2564: 2552:. Retrieved 2548: 2539: 2496: 2490: 2484: 2462:(1): 48–51. 2459: 2453: 2447: 2396: 2390: 2384: 2357: 2351: 2341: 2300: 2296: 2285: 2262: 2259:F. J. Duarte 2249: 2241: 2238:W. Demtröder 2233: 2200: 2194: 2188: 2160: 2153: 2125: 2118: 2087: 2080: 2052: 2045: 2018: 2014: 2003: 1993:15 September 1991:. Retrieved 1982: 1973: 1960: 1947: 1938: 1928: 1919: 1910: 1901: 1876: 1872: 1845: 1832: 1804:. Retrieved 1800:the original 1790: 1777: 1749: 1743: 1737:Google Books 1730:, retrieved 1692: 1682: 1662: 1631: 1625: 1490: 1464: 1460: 1437: 1424: 1408:Isaac Newton 1405: 1324:food samples 1283: 1268:Applications 1253:spectroscopy 1216:spectroscopy 1214:Time-stretch 977:spectroscopy 924: 917:spectroscopy 884: 871: 866:Editing help 848: 817: 804: 788: 764: 732: 704: 685: 665: 554:fluorescence 521: 445: 436: 395: 382: 294: 290: 270:Isaac Newton 267: 232: 229:Introduction 211:Matter waves 192: 165: 149:Spectroscopy 148: 147: 116: 107: 97: 90: 83: 76: 64: 52:Please help 47:verification 44: 6788:Spaceflight 6752:Mathematics 6626:Outer space 6536:Cosmic dust 6501:Abiogenesis 6413:Unconfirmed 6369:Heavy water 6209:Ethanethiol 6124:Cyanoallene 6114:Acetic acid 6084:Methylamine 5968:Diacetylene 5883:Formic acid 5873:Cyanomethyl 5531:Diazenylium 5521:CCP radical 5397:(molecular) 5381:(molecular) 5350:(molecular) 4748:Vibrational 4647:Q-switching 4508:X-ray laser 4501:Ti-sapphire 4471:Laser diode 4449:Helium–neon 4278:Aromaticity 4223:WikiProject 3448:Theoretical 3433:Calorimetry 3244:WikiProject 3108:Calibration 3069:Dissolution 3008:Calorimetry 2203:: 883–909. 1122:soft matter 1100:. See also 830:Other types 373:black holes 365:temperature 6810:Categories 6541:Cosmic ray 6483:Silylidyne 6446:Hemolithin 6421:Anthracene 6338:Deuterated 6319:Pyrimidine 6129:Ethanimine 5992:Ketenimine 5848:Butadiynyl 5672:Thioformyl 5526:Chloronium 4954:Two-photon 4856:absorption 4738:Rotational 4059:Metallurgy 3758:Biological 3324:Analytical 3149:Prominent 3074:Filtration 3001:Techniques 2982:Microscope 2761:References 2643:2009-06-22 2406:1603.06858 2180:1023249001 1732:2023-05-22 1719:1039140043 1310:composites 1286:absorbance 1098:gamma rays 948:materials. 898:ultrasonic 874:April 2016 724:Lamb shift 564:reflection 353:telescopes 325:Black Body 317:Max Planck 301:Bohr model 263:photodiode 142:dispersing 110:April 2016 80:newspapers 6473:Phosphine 6341:molecules 6274:fullerene 6174:Acetamide 5978:Formamide 5858:Cyanamide 5712:Acetylene 5687:Tricarbon 5598:Methylene 5583:Isoformyl 5488:Triatomic 5261:Molecules 5032:Terahertz 5013:Radiowave 4911:Mössbauer 4612:M squared 4434:Gas laser 4417:Dye laser 4121:Catalysis 3629:Inorganic 3423:Titration 3288:chemistry 3043:Titration 2848:244026324 2724:1062-7995 2554:21 August 2506:0803.1654 2376:0033-4545 2317:1476-4687 2267:CRC Press 2255:Brian Orr 2107:255512489 2056:. Wiley. 1727:246149887 1506:principal 1478:electrons 1288:and with 1070:precancer 820:gamma ray 761:Molecules 647:ion traps 637:molecules 460:terahertz 456:microwave 411:pendulums 407:resonance 345:astronomy 341:molecules 184:molecular 172:chemistry 168:astronomy 6460:Linear C 6441:Graphene 6353:Ammonium 6154:Acrolein 6017:Propynal 6002:Methanol 5973:Ethylene 5842:Ammonium 5617:Nitroxyl 5441:Sulfanyl 5385:Imidogen 5379:Nitrogen 5348:Hydrogen 5293:Argonium 5270:Diatomic 5198:Category 4927:Electron 4894:Emission 4844:emission 4801:Vibronic 4665:Category 4459:Nitrogen 4187:Category 4143:Molecule 4080:See also 3505:Physical 3208:Category 3064:Dilution 3052:Sampling 2822:(e-book) 2531:53056467 2431:27615689 2360:(7): 1. 2325:10894529 2225:20636101 1955:", NIST. 1823:PASCO, " 1806:28 March 1769:48965005 1551:Coronium 1524:See also 1482:neutrons 1351:velocity 1343:Redshift 1124:systems. 1091:isotopic 1081:phosphor 900:regions. 606:coherent 602:Coherent 491:electron 464:infrared 431:ESPRESSO 369:velocity 335:because 329:physical 313:hydrogen 225:(LIGO). 6800:Science 6764:Science 6740:Physics 6726:Portals 6606:Kerogen 6493:Related 6436:Glycine 6389:Propyne 6348:Ammonia 6246:Benzene 6241:Acetone 6233:or more 6204:Propene 6189:Ethanol 6079:Propyne 5898:Methane 5767:Ketenyl 5717:Ammonia 5210:Commons 5037:ESR/EPR 4985:Nucleon 4813:(REMPI) 4444:Excimer 4199:Commons 4163:Alchemy 3679:Organic 3220:Commons 3160:Analyst 3079:Masking 2667:Bibcode 2665:: 105. 2511:Bibcode 2464:Bibcode 2439:4393400 2411:Bibcode 2333:4383575 2261:(ed.). 2205:Bibcode 2145:7278301 2023:Bibcode 1881:Bibcode 1514:diffuse 1472:is the 1396:History 925:in vivo 894:audible 578:optical 415:Galileo 235:spectra 180:physics 94:scholar 6657:Tholin 6478:Pyrene 5923:Silane 5893:Ketene 5395:Oxygen 5051:Others 4839:Atomic 4486:Nd:YAG 4481:Er:YAG 4422:Bubble 4370:Lasers 4211:Portal 3357:UV-Vis 3232:Portal 2875:Curlie 2866:Curlie 2846:  2836:  2804:  2783:  2722:  2604:  2579:  2529:  2437:  2429:  2374:  2331:  2323:  2315:  2297:Nature 2273:  2223:  2178:  2168:  2143:  2133:  2105:  2095:  2072:793428 2070:  2060:  1767:  1757:  1725:  1717:  1707:  1670:  1638:  1468:where 1448:photon 1312:using 1227:, and 1094:nuclei 1066:cancer 1013:parity 849:is in 814:Nuclei 625:nuclei 546:sparks 542:flames 478:, and 379:Theory 307:, and 303:, the 274:optics 203:tissue 178:, and 96:  89:  82:  75:  67:  6776:Stars 6643:(PAH) 6231:atoms 6166:atoms 6106:atoms 6104:Eight 6034:atoms 6032:Seven 5940:atoms 5834:atoms 5704:atoms 5692:Water 5622:Ozone 5564:(HNC) 5558:(HCN) 4992:Alpha 4961:Auger 4939:X-ray 4906:Gamma 4884:X-ray 4817:Raman 4728:Raman 4723:FT-IR 4491:Raman 3384:MALDI 3352:Raman 2844:S2CID 2637:(PDF) 2626:(PDF) 2527:S2CID 2501:arXiv 2435:S2CID 2401:arXiv 2329:S2CID 1723:S2CID 1618:Notes 1510:sharp 1347:speed 855:prose 795:laser 791:maser 674:Atoms 592:Raman 480:gamma 476:x-ray 337:atoms 278:color 195:prism 157:color 138:prism 101:JSTOR 87:books 6164:Nine 5832:Five 5742:HCCN 5702:Four 5662:SiNC 4496:Ruby 4138:Atom 3406:HPLC 2834:ISBN 2802:ISBN 2781:ISBN 2720:ISSN 2602:ISBN 2577:ISBN 2556:2013 2427:PMID 2372:ISSN 2321:PMID 2313:ISSN 2271:ISBN 2221:PMID 2176:OCLC 2166:ISBN 2141:OCLC 2131:ISBN 2103:OCLC 2093:ISBN 2068:OCLC 2058:ISBN 1995:2015 1808:2013 1765:OCLC 1755:ISBN 1715:OCLC 1705:ISBN 1668:ISBN 1636:ISBN 1516:and 1480:and 1444:atom 1414:and 1349:and 1068:and 1021:and 1009:spin 896:and 851:list 753:and 710:and 693:and 594:and 562:and 493:and 401:and 347:and 339:and 331:and 213:and 73:news 6455:NCO 6355:ion 6262:, C 6229:Ten 5938:Six 5844:ion 5020:NMR 4454:Ion 4148:Ion 3379:ICP 3362:NMR 2873:at 2864:at 2826:doi 2773:doi 2712:doi 2519:doi 2472:doi 2419:doi 2362:doi 2305:doi 2301:406 2213:doi 2031:doi 1889:doi 1697:doi 1458:by 1308:of 770:), 359:of 257:or 237:of 56:by 6812:: 6272:70 6264:60 6260:60 6258:(C 5983:HC 5025:2D 4944:UV 3878:/ 3874:/ 3726:/ 3401:GC 3374:EI 3347:IR 2842:. 2832:. 2779:. 2745:; 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