LCGT?????R

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LCGT?????RD

• ?? ??
• ??????

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LCGT????? - ???? -

• ?????
• ????(?????????)????

??? 3km ??????
100W ?????????? 50 ?j??????? 100
(fcav250Hz) ???????? 50kg,
Q108, 30K ????????????? ????? 1Hz,
Q2x108, 10K SAS??????
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??????????

• ????????
• DRMI, SR, RFPMI, RSE, ExRSE
• ???? (?????????) ??
• ??????????????
• ???????????
• (??????A. Buonanno???
• detuning?????)
• ??????????
• ???????????????
• ??????
• ??????
• ??????

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??????????????

• ???? (?????????) ??
• ??????????????

????
?????
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???????????

• ????
• ??????????
• 1.4 Mo ?????????????????
• SNR10??200Mpc??????????????
• ???????????????????????
• ???? (20K?????? 1W)
• ???????
• ???(?????) 20ppm/cm
• ????? 18cm
• ??????????
• ??? 0.1ppm

????????PRG50???? ? RSE, ExRSE ????
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????????SNR

• ?????SNR10????????
• 1.4Mo ?????????244 Mpc

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?????????

• ?????????????????
• ????? 830 kW, ????? 200 Hz

???????? 1250 PRG 10 SBG 10
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????????SNR

• ?????SNR10????????
• 1.4Mo ?????????244 Mpc

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????????????
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????????????????????????
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????2??First detection?????
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200Mpc?0.1events/year?
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LISA??????
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Advanced LIGO???
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Advanced LIGO Development Team
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CLIO ?????(?????)
??????????
?????
N
???????
LISM(20m)
CLIO
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