271:
KLOE-2 began taking data in
November 2014 and is scheduled to continue taking data until at least 2018. Its first run, Run-I was begun in November 2014 and continued until July 2015, observing a total of 1 billion neutral kaon decays. The second experiment, Run-II is still in progress and aims to
236:
The interior drift chamber had a length of 3.3 meters and a diameter of 4 meters, within which it contained 52,000 wires, making it the largest drift chamber ever constructed at the time. The computer interpreting its data was able to calculate reconstructed particle
272:
reach 5 billion such observations. Its drift chamber has the same dimensions as KLOE. It also uses lead and scintillating fibers and the same number of photomultiplier tubes. It uses a magnetic field strength of 0.52
112:
The KLOE experiment was the first experiment performed by the DAϕNE collider. It began in ernest when the detector began taking data in 2000 and ended when data collection stopped in 2006.
256:. It was able to determine the energy released by a given particle to within 15% precision, and was able to distinguish between particles occurring at least 0.2
362:
62:
331:
65:
226:
217:
pair, following the second most common decay mode. The detector was cylindrical in shape. It had a length of 6 meters and a
104:. The DAϕNE collider was designed with the KLOE experiment as its primary goal, leading to the two to be named as a pair.
248:
The electromagnetic calorimeter had a length of 4.5 meters and a diameter of 4 meters. It used alternating layers of
242:
252:
with 15,000 kilometers of scintillating fibers before passing the energy from the fibers through 4880
476:
381:
16:
This article is about the particle detector and experiment. For the AM radio station in Kansas, see
263:
apart, but was limited to the computer's ability to calculate a maximum of 2000 events per second.
302:
371:
88:
Both the DAϕNE collider and the KLOE detector were named after the two titular characters of the
100:. In the story, the two grow up and fall in love, experiencing various hardships before living
93:
410:
389:
394:
357:
253:
385:
230:
89:
470:
441:
273:
222:
101:
97:
80:
detector, which began operation in 2014, and continues to operate to this day.
238:
141:
137:
57:
decays, and the particle detector used to conduct it. It was located in the
54:
218:
69:
376:
172:
165:
260:
257:
73:
58:
249:
198:
178:
117:
27:
17:
115:
The KLOE detector was designed to witness the decays of
76:. It ceased operation in 2006 and was replaced by the
325:
323:
363:Annual Review of Nuclear and Particle Science
297:
295:
293:
291:
289:
8:
229:, both of which were kept within a constant
144:at high speeds to generate large numbers of
356:Franzini, Paolo; Moulson, Matthew (2006).
393:
375:
451:. Istituto Nazionale di Fisica Nucleare
285:
436:
434:
432:
430:
136:mesons that were created by colliding
395:10.1146/annurev.nucl.56.080805.140459
7:
221:of 7 meters and was composed of a
53:) was both an experiment studying
14:
96:, written in the second century
358:"The Physics of DAFNE and KLOE"
1:
176:of which then decay into the
66:Frascati National Laboratory
227:electromagnetic calorimeter
493:
442:"Particle Detectors: KLOE"
409:Nakamura, K.; et al.
15:
411:"Particle listings – φ"
386:2006ARNPS..56..207F
303:"KLOE-2 | INFN-LNF"
332:"Status of KLOE-2"
102:happily ever after
225:surrounded by an
94:Daphnis and Chloe
484:
461:
460:
458:
456:
446:
438:
425:
424:
422:
420:
415:
406:
400:
399:
397:
379:
353:
347:
346:
344:
342:
336:
327:
318:
317:
315:
313:
299:
254:photomultipliers
245:of within 0.3%.
216:
214:
213:
205:
204:
196:
194:
193:
185:
184:
175:
170:
161:
160:
159:
152:
151:
135:
133:
132:
124:
123:
61:collider at the
46:
45:
44:
36:
35:
492:
491:
487:
486:
485:
483:
482:
481:
467:
466:
465:
464:
454:
452:
444:
440:
439:
428:
418:
416:
413:
408:
407:
403:
355:
354:
350:
340:
338:
334:
329:
328:
321:
311:
309:
301:
300:
287:
282:
269:
212:
209:
208:
207:
203:
201:
200:
199:
197:
192:
189:
188:
187:
183:
181:
180:
179:
177:
168:
163:
158:
156:
155:
154:
150:
148:
147:
146:
145:
131:
128:
127:
126:
122:
120:
119:
118:
116:
110:
86:
43:
40:
39:
38:
34:
32:
31:
30:
29:
21:
12:
11:
5:
490:
488:
480:
479:
469:
468:
463:
462:
426:
401:
377:hep-ex/0606033
370:(1): 207–251.
348:
319:
307:w3.lnf.infn.it
284:
283:
281:
278:
268:
265:
231:magnetic field
210:
202:
190:
182:
157:
149:
129:
121:
109:
106:
85:
82:
41:
33:
13:
10:
9:
6:
4:
3:
2:
489:
478:
475:
474:
472:
450:
443:
437:
435:
433:
431:
427:
412:
405:
402:
396:
391:
387:
383:
378:
373:
369:
365:
364:
359:
352:
349:
333:
326:
324:
320:
308:
304:
298:
296:
294:
292:
290:
286:
279:
277:
275:
266:
264:
262:
259:
255:
251:
246:
244:
240:
234:
232:
228:
224:
223:drift chamber
220:
215:
195:
174:
167:
143:
139:
134:
113:
107:
105:
103:
99:
95:
91:
90:ancient Greek
83:
81:
79:
75:
71:
67:
64:
60:
56:
52:
49:
48:
25:
19:
453:. Retrieved
448:
417:. Retrieved
404:
367:
361:
351:
339:. Retrieved
310:. Retrieved
306:
270:
247:
239:trajectories
235:
114:
111:
87:
77:
50:
28:
23:
22:
477:Experiments
330:Bossi, F.
280:References
51:Experiment
243:precision
142:positrons
138:electrons
84:Etymology
471:Category
219:diameter
162:mesons,
70:Frascati
26:(or the
382:Bibcode
261:seconds
241:with a
55:ϕ meson
455:8 June
341:8 June
337:. CERN
312:8 June
267:KLOE-2
78:KLOE-2
445:(PDF)
419:5 May
414:(PDF)
372:arXiv
335:(PDF)
92:play
74:Italy
59:DAϕNE
457:2017
449:INFN
421:2017
343:2017
314:2017
258:nano
250:lead
164:34.2
140:and
108:KLOE
63:INFN
47:LOng
24:KLOE
18:KLOE
390:doi
171:0.4
68:in
473::
447:.
429:^
388:.
380:.
368:56
366:.
360:.
322:^
305:.
288:^
276:.
233:.
98:AD
72:,
459:.
423:.
398:.
392::
384::
374::
345:.
316:.
274:T
211:L
206:K
191:S
186:K
173:%
169:±
166:%
153:ϕ
130:L
125:K
42:L
37:K
20:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.