117:
103:
38:
124:
176:
is an optical interferometer with two perpendicular arms each of 100 m length. The mirrors are cooled to 20 K (−253 °C); this reduces various thermal noise sources which trouble other gravity observatories, but cooling the mirrors (which are heated by the powerful laser used in the
786:
745:
549:
1175:
658:
674:
534:
530:
412:
326:
1170:
918:
846:
841:
116:
1160:
214:
438:
985:
724:
610:
520:
452:
442:
432:
401:
391:
61:
781:
319:
370:
361:
351:
96:
1043:
595:
463:
458:
473:
776:
335:
312:
1098:
980:
943:
939:
1165:
1180:
1083:
606:
280:
233:
161:, a prototype detector for gravitational waves. It is testing cryogenic mirror technologies for the
1068:
948:
928:
875:
768:
494:
192:
181:
191:
CLIO is one of the science facilities for physics of the
Institute for Cosmic Ray Research of the
102:
1088:
1006:
975:
791:
679:
346:
249:
223:
637:
898:
740:
428:
387:
468:
1073:
1064:
288:
241:
525:
185:
48:
245:
284:
237:
1022:
695:
1154:
1132:
953:
807:
293:
268:
253:
1093:
37:
20:
304:
1059:
1031:
817:
76:
63:
1116:
1011:
581:
514:
510:
478:
407:
177:
interferometer) while keeping them isolated from vibrations is difficult.
1016:
990:
892:
886:
881:
871:
866:
861:
856:
851:
632:
627:
144:
750:
212:
K. Yamamoto; et al. (2008). "Current status of the CLIO project".
1038:
586:
397:
269:"Cryogenic systems of the Cryogenic Laser Interferometer Observatory"
812:
601:
570:
448:
228:
162:
642:
591:
566:
308:
1052:
999:
968:
908:
834:
827:
800:
767:
733:
717:
708:
688:
667:
651:
620:
559:
548:
503:
487:
421:
380:
369:
360:
92:
55:
44:
31:
180:CLIO is situated 1000 m underground in the
889:(first-ever possible light from bh-bh merger)
320:
8:
26:
1176:Buildings and structures in Gifu Prefecture
163:Kamioka Gravitational Wave Detector (KAGRA)
35:Cryogenic Laser Interferometer Observatory
831:
714:
556:
377:
366:
327:
313:
305:
159:Cryogenic Laser Interferometer Observatory
101:
36:
25:
292:
227:
16:Detector for gravitational waves in Japan
901:(first black hole - neutron star merger)
204:
273:Journal of Physics: Conference Series
215:Journal of Physics: Conference Series
7:
459:Stanford gravitational wave detector
1171:Astronomical observatories in Japan
611:European Gravitational Observatory
14:
895:(first-ever "mass gap" collision)
267:T. Uchiyama; et al. (2006).
122:
115:
352:Gravitational-wave observatory
246:10.1088/1742-6596/122/1/012002
97:gravitational-wave observatory
1:
1161:Gravitational-wave telescopes
1044:Gravitational wave background
596:LIGO Scientific Collaboration
847:First observation (GW150914)
633:TAMA 20, later known as LISM
336:Gravitational-wave astronomy
123:
981:Tests of general relativity
1197:
643:Caltech 40m interferometer
294:10.1088/1742-6596/32/1/038
165:. It is located in Japan.
18:
342:
141:
110:
1084:Supermassive black holes
923:Resonant mass detectors
77:36.42694°N 137.31194°E
32:Alternative names
1108:Rotating neutron star
919:Laser interferometers
1000:Effects / properties
929:Atom interferometers
842:List of observations
769:Pulsar timing arrays
93:Telescope style
19:For other uses, see
1089:Stellar black holes
1069:quantum fluctuation
949:Pulsar timing array
936:Indirect detection
876:neutron star merger
659:INDIGO (LIGO-India)
285:2006JPhCS..32..259U
238:2008JPhCS.122a2002Y
193:University of Tokyo
182:Kamioka Observatory
82:36.42694; 137.31194
73: /
28:
976:General relativity
680:Einstein Telescope
582:Fermilab holometer
347:Gravitational wave
1166:Research in Japan
1148:
1147:
964:
963:
915:Direct detection
763:
762:
759:
758:
741:Big Bang Observer
704:
703:
544:
543:
152:
151:
1188:
1080:Binary inspiral
1074:Phase transition
1065:Cosmic inflation
832:
715:
557:
378:
367:
329:
322:
315:
306:
299:
298:
296:
264:
258:
257:
231:
209:
145:edit on Wikidata
132:Location of CLIO
126:
125:
119:
106:
105:
88:
87:
85:
84:
83:
78:
74:
71:
70:
69:
66:
40:
29:
1196:
1195:
1191:
1190:
1189:
1187:
1186:
1185:
1181:Interferometers
1151:
1150:
1149:
1144:
1053:Types / sources
1048:
995:
986:Metric theories
960:
904:
823:
796:
755:
729:
711:interferometers
710:
700:
684:
675:Cosmic Explorer
663:
647:
616:
552:interferometers
551:
540:
535:Mario Schenberg
499:
483:
417:
413:Mario Schenberg
372:
356:
338:
333:
303:
302:
266:
265:
261:
211:
210:
206:
201:
186:Gifu Prefecture
171:
148:
137:
136:
135:
134:
133:
129:
128:
127:
100:
81:
79:
75:
72:
67:
64:
62:
60:
59:
49:Gifu Prefecture
24:
17:
12:
11:
5:
1194:
1192:
1184:
1183:
1178:
1173:
1168:
1163:
1153:
1152:
1146:
1145:
1143:
1142:
1141:
1140:
1126:
1125:
1124:
1111:
1110:
1109:
1103:
1102:
1101:
1096:
1091:
1086:
1078:
1077:
1076:
1071:
1056:
1054:
1050:
1049:
1047:
1046:
1041:
1035:
1030:Chirp signal (
1028:
1025:
1023:speed of light
1019:
1014:
1009:
1003:
1001:
997:
996:
994:
993:
988:
983:
978:
972:
970:
966:
965:
962:
961:
959:
958:
957:
956:
951:
946:
934:
933:
932:
924:
921:
912:
910:
906:
905:
903:
902:
896:
890:
884:
879:
869:
864:
859:
854:
849:
844:
838:
836:
829:
825:
824:
822:
821:
815:
810:
804:
802:
798:
797:
795:
794:
789:
784:
779:
773:
771:
765:
764:
761:
760:
757:
756:
754:
753:
748:
743:
737:
735:
731:
730:
728:
727:
721:
719:
712:
706:
705:
702:
701:
699:
698:
696:LIGO-Australia
692:
690:
689:Past proposals
686:
685:
683:
682:
677:
671:
669:
665:
664:
662:
661:
655:
653:
649:
648:
646:
645:
640:
635:
630:
624:
622:
618:
617:
615:
614:
607:Advanced Virgo
604:
599:
589:
584:
579:
574:
563:
561:
554:
546:
545:
542:
541:
539:
538:
533:(downsized to
528:
523:
518:
513:(downsized to
507:
505:
504:Past proposals
501:
500:
498:
497:
491:
489:
485:
484:
482:
481:
476:
471:
466:
461:
456:
446:
436:
425:
423:
419:
418:
416:
415:
410:
405:
395:
384:
382:
375:
364:
358:
357:
355:
354:
349:
343:
340:
339:
334:
332:
331:
324:
317:
309:
301:
300:
279:(1): 259–264.
259:
203:
202:
200:
197:
170:
167:
150:
149:
142:
139:
138:
131:
130:
121:
120:
114:
113:
112:
111:
108:
107:
94:
90:
89:
57:
53:
52:
46:
42:
41:
33:
15:
13:
10:
9:
6:
4:
3:
2:
1193:
1182:
1179:
1177:
1174:
1172:
1169:
1167:
1164:
1162:
1159:
1158:
1156:
1138:
1137:other unknown
1134:
1133:cosmic string
1130:
1129:
1127:
1122:
1118:
1115:
1114:
1112:
1107:
1106:
1104:
1100:
1097:
1095:
1094:Neutron stars
1092:
1090:
1087:
1085:
1082:
1081:
1079:
1075:
1072:
1070:
1066:
1063:
1062:
1061:
1058:
1057:
1055:
1051:
1045:
1042:
1040:
1036:
1033:
1029:
1026:
1024:
1020:
1018:
1015:
1013:
1010:
1008:
1005:
1004:
1002:
998:
992:
989:
987:
984:
982:
979:
977:
974:
973:
971:
967:
955:
954:Binary pulsar
952:
950:
947:
945:
941:
938:
937:
935:
931:
930:
925:
922:
920:
917:
916:
914:
913:
911:
907:
900:
897:
894:
891:
888:
885:
883:
880:
877:
873:
870:
868:
865:
863:
860:
858:
855:
853:
850:
848:
845:
843:
840:
839:
837:
833:
830:
826:
820:: Gravity Spy
819:
816:
814:
811:
809:
808:Einstein@Home
806:
805:
803:
801:Data analysis
799:
793:
790:
788:
785:
783:
780:
778:
775:
774:
772:
770:
766:
752:
749:
747:
744:
742:
739:
738:
736:
732:
726:
723:
722:
720:
716:
713:
707:
697:
694:
693:
691:
687:
681:
678:
676:
673:
672:
670:
666:
660:
657:
656:
654:
650:
644:
641:
639:
636:
634:
631:
629:
626:
625:
623:
619:
612:
608:
605:
603:
600:
597:
593:
592:Advanced LIGO
590:
588:
585:
583:
580:
578:
575:
572:
568:
565:
564:
562:
558:
555:
553:
547:
536:
532:
529:
527:
524:
522:
519:
516:
512:
509:
508:
506:
502:
496:
493:
492:
490:
486:
480:
477:
475:
472:
470:
467:
465:
462:
460:
457:
454:
450:
447:
444:
440:
437:
434:
430:
427:
426:
424:
420:
414:
411:
409:
406:
403:
399:
396:
393:
389:
386:
385:
383:
379:
376:
374:
371:Resonant mass
368:
365:
363:
359:
353:
350:
348:
345:
344:
341:
337:
330:
325:
323:
318:
316:
311:
310:
307:
295:
290:
286:
282:
278:
274:
270:
263:
260:
255:
251:
247:
243:
239:
235:
230:
225:
222:(1): 012002.
221:
217:
216:
208:
205:
198:
196:
194:
189:
187:
183:
178:
175:
168:
166:
164:
160:
156:
146:
140:
118:
109:
104:
98:
95:
91:
86:
58:
54:
50:
47:
43:
39:
34:
30:
22:
1136:
1120:
1021:Travel with
1007:Polarization
926:
828:Observations
576:
550:Ground-based
276:
272:
262:
219:
213:
207:
190:
179:
173:
172:
158:
154:
153:
1128:Hypothesis
1105:Continuous
709:Space-based
80: /
68:137°18′43″E
56:Coordinates
45:Location(s)
21:Clio Awards
1155:Categories
1131:Colliding
1060:Stochastic
1032:chirp mass
927:Proposed:
818:Zooniverse
199:References
65:36°25′37″N
1117:Supernova
1012:Spin-flip
638:TENKO-100
515:MiniGRAIL
479:Weber bar
408:MiniGRAIL
362:Detectors
229:0805.2384
1119:or from
1037:Carried
1027:h strain
1017:Redshift
991:Graviton
899:GW200105
893:GW190814
887:GW190521
882:GW190412
872:GW170817
867:GW170814
862:GW170608
857:GW170104
852:GW151226
787:NANOGrav
734:Proposed
668:Proposed
628:TAMA 300
531:Graviton
488:Proposed
429:EXPLORER
388:NAUTILUS
373:antennas
254:14580628
169:Overview
1139:sources
1123:sources
1121:unknown
940:B-modes
909:Methods
874:(first
751:TianQin
718:Planned
652:Planned
469:GEOGRAV
439:ALLEGRO
281:Bibcode
234:Bibcode
157:is the
51:, Japan
1113:Burst
1039:energy
969:Theory
835:Events
746:DECIGO
587:GEO600
560:Active
464:ALTAIR
398:AURIGA
381:Active
252:
99:
813:PyCBC
602:KAGRA
571:ACIGA
526:SFERA
511:GRAIL
474:AGATA
449:NIOBE
250:S2CID
224:arXiv
143:[
1135:and
1099:EMRI
792:PPTA
782:IPTA
777:EPTA
725:LISA
621:Past
577:CLIO
567:AIGO
521:TIGA
495:TOBA
453:IGEC
443:IGEC
433:IGEC
422:Past
402:IGEC
392:IGEC
174:CLIO
155:CLIO
27:CLIO
944:CMB
942:of
289:doi
242:doi
220:122
1157::
287:.
277:32
275:.
271:.
248:.
240:.
232:.
218:.
195:.
188:.
184:,
1067:-
1034:)
878:)
613:)
609:(
598:)
594:(
573:)
569:(
537:)
517:)
455:)
451:(
445:)
441:(
435:)
431:(
404:)
400:(
394:)
390:(
328:e
321:t
314:v
297:.
291::
283::
256:.
244::
236::
226::
147:]
23:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.