M
Masaharu Nomachi
Researcher at Osaka University
Publications - 1102
Citations - 87059
Masaharu Nomachi is an academic researcher from Osaka University. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 129, co-authored 1097 publications receiving 81488 citations. Previous affiliations of Masaharu Nomachi include West University of Timișoara & Saitama University.
Papers
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Journal ArticleDOI
Performance of PMTs for the JSNS2 experiment
J. S. Park,H. Furuta,T. Maruyama,S. Monjushiro,K. Nishikawa,M. Taira,J. S. Jang,K. K. Joo,J. Y. Kim,I. T. Lim,Dong Ho Moon,J. H. Seo,C. D. Shin,A. Zohaib,P. Gwak,M. Jang,S. Ajimura,T. Hiraiwa,T. Nakano,Masaharu Nomachi,Tatsushi Shima,Yorihito Sugaya,Myung-Ki Cheoun,Jeong-Sik Choi,M. Y. Pac,T. Dodo,Y. Hino,F. Suekane,R. Ujiie,Masahide Harada,Shoichi Hasegawa,Y. Kasugai,S. Meigo,Kenji Sakai,Shinichi Sakamoto,Kentaro Suzuya,J. R. Jordan,J. Spitz,E. Marzec,M. Botran,Takeo Kawasaki,Tomoyuki Konno,H. I. Jang,Sin Kyu Kang,Eunja Kim,Hyonsan Seo,Seyong Kim,W. Kim,M. Niiyama,S. J. M. Peeters,H. Ray,Carsten Rott,Intae Yu,H. Jeon,S. Jeon,D. E. Jung,S. B. Kim,Eunhyang Kwon,D. H. Lee,I. Stancu,Minfang Yeh +60 more
TL;DR: The JSNS2 (J-PARC Sterile Neutrino Search at J PARC Spallation Neutron Source) experiment aims to search for neutrino oscillations over a 24 m short baseline at JPARC, where the inner detector is filled with 17 tons of gadolinium-loaded liquid scintillator (LS) and both the intermediate γ-catcher and the optically separated outer veto are filled with unloaded LS as mentioned in this paper.
Journal ArticleDOI
The Majorana Demonstrator for 0νββ: Current Status and Future Plans
M. P. Green,N. Abgrall,E. Aguayo,F. T. Avignone,F. T. Avignone,A. S. Barabash,F. E. Bertrand,M. Boswell,V.B. Brudanin,Matthew Busch,Matthew Busch,D. Byram,A. S. Caldwell,Yuen-Dat Chan,C. D. Christofferson,D. C. Combs,D. C. Combs,C. Cuesta,J. A. Detwiler,P. J. Doe,Yu. Efremenko,V. G. Egorov,H. Ejiri,S. R. Elliott,James E. Fast,P. Finnerty,P. Finnerty,F. M. Fraenkle,F. M. Fraenkle,A. Galindo-Uribarri,G. K. Giovanetti,G. K. Giovanetti,J. Goett,J. Gruszko,V. E. Guiseppe,K. N. Gusev,A. L. Hallin,Ryuta Hazama,A. Hegai,Reyco Henning,Reyco Henning,Eric W. Hoppe,Stanley M. Howard,M. A. Howe,M. A. Howe,K. J. Keeter,M. F. Kidd,O.I. Kochetov,S. I. Konovalov,Richard T. Kouzes,Brian D. LaFerriere,Jonathan D. Leon,L. E. Leviner,L. E. Leviner,J. C. Loach,J. MacMullin,J. MacMullin,S. MacMullin,S. MacMullin,R. D. Martin,S. J. Meijer,S. J. Meijer,Susanne Mertens,Masaharu Nomachi,John L. Orrell,C.M. O'Shaughnessy,C.M. O'Shaughnessy,Nicole R. Overman,D. G. Phillips,D. G. Phillips,Alan Poon,K. Pushkin,D. C. Radford,J. Rager,J. Rager,Keith Rielage,R. G. H. Robertson,E. Romero-Romero,E. Romero-Romero,M. C. Ronquest,Alexis G. Schubert,B. Shanks,B. Shanks,Tatsushi Shima,M. Shirchenko,K. J. Snavely,K. J. Snavely,N. Snyder,Anne-Marie Suriano,Jeffrey K. Thompson,Jeffrey K. Thompson,V. V. Timkin,Werner Tornow,Werner Tornow,J. E. Trimble,J. E. Trimble,R. L. Varner,S. Vasilyev,Kai Vetter,K. Vorren,K. Vorren,B. R. White,J. F. Wilkerson,J. F. Wilkerson,J. F. Wilkerson,C. Wiseman,W. Xu,E. Yakushev,A. R. Young,A. R. Young,C.-H. Yu,Vladimir Yumatov +111 more
TL;DR: The MAJORANA DEMONSTRATOR as mentioned in this paper is a detector array for neutrinoless-double-beta decay (0νββ) in 76Ge, while establishing the feasibility of a future tonne-scale germanium-based experiment.
Proceedings ArticleDOI
Performance of updated shielding system in CANDLES
K. Nakajima,T. Batpurev,W. M. Chan,F. Dokaku,Ken-Ichi Fushimi,Ryuta Hazama,H. Hiraoka,T. Hiyama,Takashi Iida,Masahiro Ishikawa,Kyuichi Kanagawa,S. Katagiri,K. Kawasaki,B. T. Khai,H. Kino,E. Kinoshita,Tadafumi Kishimoto,X. Li,Toshihiro Maeda,K. Matsuoka,M. Moser,Masaharu Nomachi,Izumi Ogawa,T. Ohata,H. Sato,Y. Sato,K. Shamoto,M. Shimada,M. Shokati,N. Takahashi,Y. Takemoto,Y. Takihira,Y. Tamagawa,K. Teranishi,K. Tetsuno,M. Tozawa,V. T. T. Trang,M. Tsuzuki,Saori Umehara,W. Wang,Sei Yoshida,N. Yotsunaga +41 more
TL;DR: In this paper, a shielding system consisting of lead and B-contained rubber sheet was constructed to reduce the background of high energy gamma rays from neutron captures on abundant material near the detector.
Proceedings ArticleDOI
Data acquisition system of CANDLES detector for double beta decay experiment
Saori Umehara,Masaharu Nomachi,Yorihito Sugaya,M. Saka,K. Seki,G. Ito,S. Ajimura,Yoichi Tamagawa +7 more
TL;DR: The data acquisition system including the characteristic flash ADC and the trigger system for the CANDLES system, which features CaF2(pure) scintillators, is presented.
Journal ArticleDOI
Serial Data Link on Advanced TCA Back Plane
Masaharu Nomachi,S. Ajimura +1 more
TL;DR: Serial data link for data link from front-end chips to back-end computers and SpaceWire protocol is implemented for a star connection for data readout for modular system.