Collaborators ICRR, Univ. of Tokyo ERI, Univ. of Tokyo KEK AIST NAOJ ECU GSFS, Univ. of Tokyo Phys, Kyoto Univ. Yukawa, Kyoto Univ. DPRI, Kyoto Univ. Phys. Univ. of Tokyo Osaka Univ. Nagaoka TS Univ. Osaka City Univ. Hiroshima Univ. Tohoku Univ. Hirosaki Univ. Hosei Univ. NICT Japan Ochanomizu Woman Univ. Nihon Univ. Niigata Univ. Rikkyo Univ. Waseda Univ. Ryukyu Univ. MPQ, Germany AEI, Germany Caltech, USA Univ. of Western Australia Louisiana State Univ. USA Rochester, USA BNU, China IHEP, China UST, China PMO, China IUCAA, Moscow Univ. EGO/LAPP China Science Technology Univ. NRMN, Taiwan Maryland Univ. USA Univ. of Birmingham, CLIO Introduction and Overview Masatake Ohashi, Shinji Miyoki & CLIO, LCGT Masatake Ohashi, Shinji Miyoki & CLIO, LCGT Collaborators Collaborators (ICRR Univ. of Tokyo, Japan Science and Technology Association) (ICRR Univ. of Tokyo, Japan Science and Technology Association) GWADW 2010, Kyoto Hearton Hotel, Kyoto, Japan May 17th 2010 May 17th 2010
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LCGT Collaborators ICRR, Univ. of Tokyo ERI, Univ. of Tokyo KEK AIST NAOJ ECU GSFS, Univ. of Tokyo
CLIO Introduction and Overview Masatake Ohashi, Shinji Miyoki & CLIO, LCGT Collaborators (ICRR Univ. of Tokyo, Japan Science and Technology Association) GWADW 2010, Kyoto Hearton Hotel, Kyoto, Japan May 17th 2010. LCGT Collaborators ICRR, Univ. of Tokyo ERI, Univ. of Tokyo KEK AIST - PowerPoint PPT Presentation
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LCGTCollaborators
ICRR, Univ. of TokyoERI, Univ. of TokyoKEKAISTNAOJECUGSFS, Univ. of TokyoPhys, Kyoto Univ.Yukawa, Kyoto Univ.DPRI, Kyoto Univ.Phys. Univ. of TokyoOsaka Univ.Nagaoka TS Univ.Osaka City Univ.Hiroshima Univ.Tohoku Univ.Hirosaki Univ.Hosei Univ.NICT JapanOchanomizu Woman Univ.Nihon Univ.Niigata Univ.Rikkyo Univ.Waseda Univ.Ryukyu Univ.MPQ, GermanyAEI, GermanyCaltech, USAUniv. of Western AustraliaLouisiana State Univ. USARochester, USABNU, ChinaIHEP, ChinaUST, ChinaPMO, ChinaIUCAA, Moscow Univ.EGO/LAPPChina Science Technology Univ.NRMN, TaiwanMaryland Univ. USAUniv. of Birmingham, UK
CLIO Introduction and OverviewMasatake Ohashi, Shinji Miyoki & CLIO, LCGT Masatake Ohashi, Shinji Miyoki & CLIO, LCGT CollaboratorsCollaborators(ICRR Univ. of Tokyo, Japan Science and Technology Association)(ICRR Univ. of Tokyo, Japan Science and Technology Association)GWADW 2010, Kyoto Hearton Hotel,Kyoto, JapanMay 17th 2010May 17th 2010
Demonstrate an improvement of sensitivity by reduction of the mirror and suspension thermal noise using mirror cooling technique.GWADW2010, Kyoto Hearton Hotel, Kyoto, (May 16th 2010)
- Sapphire substrate Q check at 20 K- Temperature distribution check.
Sapphire fiber heat transfer check.
-The first cryostat prototype using GM refrigerators and two radiation shields structure with holes exposed to 300K area for thermal radiation estimation check.
7m base-line cryogenic Fabry-Perot Cavity : CLIK,where 10cm x t6cm sapphire mirrors produced by Crystal Systems, polished by Canon, and coated by Japan Aviation Electronics.
Later, the thermal radiation estimation miss-understanding was revised through CLIO and CLIK experiment.