1356:
202:, contingent on the understanding that it involved no increase in LIGO's total budget. The cost of building, operating and staffing the interferometer would have rested entirely with the Australian government. After a year-long effort, the LIGO Laboratory reluctantly acknowledged that the proposed relocation of an Advanced LIGO detector to Australia was not to occur. The Australian government had committed itself to a balanced budget and this precluded any new starts in science. The deadline for a response from Australia passed on 1 October 2011.
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for the field of gravitational-wave astronomy recommended that an expansion of the global array of interferometric detectors be pursued as a highest priority. In its roadmap, GWIC identified the
Southern Hemisphere as one of the key locations in which a gravitational-wave interferometer could most
195:
effectively complement existing detectors. The AIGO facility in
Western Australia was well-located to work with the existing and planned components of the global network, and already possessed an active gravitational-wave community.
229:, of which are educational and instructional facilities open to the general public. It is also the site of the Geoscience Australia Gingin Magnetic Observatory, one of a network of nine for monitoring the Earth's magnetic field.
186:
interferometer at AIGO, forming a triangle of three
Advanced LIGO detectors. It was to consist of an L-shaped interferometer, measuring 5 km on each side, with vacuum pipes about 700 mm in diameter.
136:
956:
154:. A study of operational interferometric gravitational wave detectors shows that AIGO is situated in almost the ideal location to complement existing detectors in the Northern hemisphere.
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262:; McClelland, David E.; Finn, L. Samuel (2006). "Optimal location of a new interferometric gravitational wave observatory".
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The current aim of the facility is to develop advanced techniques for improving the sensitivity of interferometric
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213:, as AIGO had attempted. India is not quite as good a location as Australia, but provides most of the benefit.
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It is operated by the
Australian International Gravitational Research Centre (AIGRC) through the
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304:. Australian Consortium for Interferometric Gravitational Astronomy (ACIGA).
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The LIGO-Australia plan was approved by LIGO's US funding agency, the
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Reaching Still Higher by Going Down Under: the LIGO-Australia
Concept
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obtained some government support to pursue a similar plan, named
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LIGO-Australia was a proposed plan (AIGO Stage II) to install an
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Australian
Consortium for Interferometric Gravitational Astronomy
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404:. Australian Government Geoscience Australia. Archived from
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http://www.sciencemag.org/cgi/content/full/sci;329/5995/1003
452:
162:
Current facilities (AIGO Stage I) consist of an L-shaped
112:. It is part of a worldwide effort to directly detect
1320:
343:, by Dave Beckett, 10/11/2010, LIGO Laboratory News.
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Indian
Initiative in Gravitational-wave Observations
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94:Australian International Gravitational Observatory
20:Australian International Gravitational Observatory
428:"Gnangara geomagnetic observatory—50 years young"
192:Gravitational Wave International Committee (GWIC)
205:The proposal was then moved to India, where the
116:. Note that these are a major prediction of the
83:For the Chinese consumer electronics brand, see
1473:Astronomical observatories in Western Australia
166:system, measuring 80 m on each side forming an
1059:(first-ever possible light from bh-bh merger)
490:
316:"The Need for a Southern Hemisphere Detector"
8:
430:. Australian Government Geoscience Australia
354:"The future of gravitational wave astronomy"
19:
239:Interferometric gravitational-wave detector
190:A 2010 developmental roadmap issued by the
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29:
18:
1071:(first black hole - neutron star merger)
1327:
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100:) is a research facility located near
16:Research facility in Western Australia
7:
629:Stanford gravitational wave detector
402:"Geomagnetic observatory relocated"
221:AIGO is on the same grounds as the
781:European Gravitational Observatory
470:Gravity Discovery Center Home Page
14:
1065:(first-ever "mass gap" collision)
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120:and are not to be confused with
133:University of Western Australia
522:Gravitational-wave observatory
57:gravitational-wave observatory
1:
1468:Gravitational-wave telescopes
1214:Gravitational wave background
766:LIGO Scientific Collaboration
1017:First observation (GW150914)
803:TAMA 20, later known as LISM
506:Gravitational-wave astronomy
118:general theory of relativity
1151:Tests of general relativity
200:National Science Foundation
1494:
813:Caltech 40m interferometer
284:10.1103/PhysRevD.73.124014
135:under the auspices of the
124:, a phenomenon studied in
82:
512:
391:magazine, 27 August 2010.
70:
1254:Supermassive black holes
458:19 November 2010 at the
453:LIGO-Australia Home Page
223:Gravity Discovery Centre
1093:Resonant mass detectors
359:. GWIC. Archived from
318:. AIGO. Archived from
25:Alternative names
1278:Rotating neutron star
1089:Laser interferometers
217:Co-located facilities
1170:Effects / properties
1099:Atom interferometers
1012:List of observations
939:Pulsar timing arrays
53:Telescope style
1259:Stellar black holes
1239:quantum fluctuation
1119:Pulsar timing array
1106:Indirect detection
1046:neutron star merger
829:INDIGO (LIGO-India)
366:on 23 February 2016
300:David Blair (ed.).
276:2006PhRvD..73l4014S
258:Searle, Antony C.;
172:gravitational waves
114:gravitational waves
21:
1146:General relativity
850:Einstein Telescope
752:Fermilab holometer
517:Gravitational wave
158:Current facilities
146:detectors such as
144:gravitational wave
1337:Western Australia
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1085:Direct detection
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911:Big Bang Observer
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264:Physical Review D
164:ultra high vacuum
110:Western Australia
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46:Western Australia
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1250:Binary inspiral
1244:Phase transition
1235:Cosmic inflation
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408:on 21 March 2012
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322:on 19 March 2012
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74:edit on Wikidata
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1478:Shire of Gingin
1463:Interferometers
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1223:Types / sources
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1156:Metric theories
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881:interferometers
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845:Cosmic Explorer
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722:interferometers
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705:Mario Schenberg
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583:Mario Schenberg
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465:ACIGA Home Page
460:Wayback Machine
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260:Scott, Susan M.
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126:fluid mechanics
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270:(12): 124014.
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178:LIGO-Australia
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170:for detecting
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1421:Solar System
1306:
1290:
1191:Travel with
1177:Polarization
1096:
998:Observations
736:
720:Ground-based
432:. Retrieved
422:
410:. Retrieved
406:the original
396:
388:
380:
368:. Retrieved
361:the original
348:
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324:. Retrieved
320:the original
310:
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220:
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1409:Outer space
1397:Spaceflight
1298:Hypothesis
1275:Continuous
879:Space-based
104:, north of
38:Location(s)
1457:Categories
1301:Colliding
1230:Stochastic
1202:chirp mass
1097:Proposed:
988:Zooniverse
245:References
211:LIGO-India
1433:Education
1373:Astronomy
1349:Australia
1287:Supernova
1182:Spin-flip
808:TENKO-100
685:MiniGRAIL
649:Weber bar
578:MiniGRAIL
532:Detectors
139:(ACIGA).
1289:or from
1207:Carried
1197:h strain
1187:Redshift
1161:Graviton
1069:GW200105
1063:GW190814
1057:GW190521
1052:GW190412
1042:GW170817
1037:GW170814
1032:GW170608
1027:GW170104
1022:GW151226
957:NANOGrav
904:Proposed
838:Proposed
798:TAMA 300
701:Graviton
658:Proposed
599:EXPLORER
558:NAUTILUS
543:antennas
456:Archived
434:28 April
412:28 April
370:28 April
326:28 April
233:See also
225:and the
1445:Science
1361:Physics
1323:Portals
1309:sources
1293:sources
1291:unknown
1110:B-modes
1079:Methods
1044:(first
921:TianQin
888:Planned
822:Planned
639:GEOGRAV
609:ALLEGRO
389:Science
272:Bibcode
1283:Burst
1209:energy
1139:Theory
1005:Events
916:DECIGO
757:GEO600
730:Active
634:ALTAIR
568:AURIGA
551:Active
102:Gingin
59:
42:Gingin
1385:Stars
983:PyCBC
772:KAGRA
741:ACIGA
696:SFERA
681:GRAIL
644:AGATA
619:NIOBE
364:(PDF)
357:(PDF)
152:VIRGO
106:Perth
72:[
48:, AUS
28:AIGO
1305:and
1269:EMRI
962:PPTA
952:IPTA
947:EPTA
895:LISA
791:Past
747:CLIO
737:AIGO
691:TIGA
665:TOBA
623:IGEC
613:IGEC
603:IGEC
592:Past
572:IGEC
562:IGEC
436:2012
414:2012
372:2012
328:2012
150:and
148:LIGO
98:AIGO
92:The
85:aigo
1114:CMB
1112:of
280:doi
108:in
1459::
292:^
278:.
268:73
266:.
174:.
128:.
44:,
1325::
1237:-
1204:)
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779:(
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601:(
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560:(
498:e
491:t
484:v
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330:.
286:.
282::
274::
96:(
87:.
76:]
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