Zobrazeno 1 - 10
of 14 122
pro vyhledávání: '"Yasuda, K"'
Autor:
Fushimi, K., Chernyak, D., Ejiri, H., Hata, K., Hazama, R., Iida, T., Ikeda, H., Imagawa, K., Inoue, K., Ito, H., Kisimoto, T., Koga, M., Kotera, K., Kozlov, A., Kurosawa, S., Nakamura, K., Orito, R., Sakaguchi, A., Sakaue, A., Shima, T., Takaku, Y., Takemoto, Y., Umehara, S., Urano, Y., Yamamoto, Y., Yasuda, K., Yoshida, S.
Publikováno v:
Proceedings of the 37th Workshop on Radiation Detectors and Their Uses, KEK Proceedings 2023-1, (2024), p43
The existence of cosmic dark matter and neutrino properties are long-standing problems in cosmology and particle physics. These problems have been investigated by using radiation detectors. We will discuss the application of inorganic crystal scintil
Externí odkaz:
http://arxiv.org/abs/2402.08786
Autor:
Kotera, K., Chernyak, D., Ejiri, H., Fushimi, K., Hata, K., Hazama, R., Iida, T., Ikeda, H., Imagawa, K., Inoue, K., Ito, H., Kishimoto, T., Koga, M., Kozlov, A., Nakamura, K., Orito, R., Shima, T., Takemoto, Y., Umehara, S., Urano, Y., Yasuda, K., Yoshida, S.
The dark matter observation claim by the DAMA/LIBRA collaboration has been a long-standing puzzle within the particle physics community. Efforts of other research groups to verify the claim have been insufficient by significant radioactivity of prese
Externí odkaz:
http://arxiv.org/abs/2309.13941
Autor:
Fushimi, K., Chernyak, D., Ejiri, H., Hata, K., Hazama, R., Iida, T., Ikeda, H., Imagawa, K., Inoue, K., Ishiura, H., Ito, H., Kishimoto, T., Koga, M., Kotera, K., Kozlov, A., Nakamura, K., Orito, R., Shima, T., Takemoto, Y., Umehara, S., Urano, Y., Yamamoto, Y., Yasuda, K., Yoshida, S.
PICOLON (Pure Inorganic Crystal Observatory for LOw-energy Neutr(al)ino) aims to search for cosmic dark matter by high purity NaI(Tl) scintillator. We developed extremely pure NaI(Tl) crystal by hybrid purification method. The recent result of $^{210
Externí odkaz:
http://arxiv.org/abs/2112.10116
Externí odkaz:
http://hdl.handle.net/2237/6846
Autor:
Fushimi, K., Kanemitsu, Y., Kotera, K., Chernyak, D., Ejiri, H., Hata, K., Hazama, R., Iida, T., Ikeda, H., Imagawa, K., Inoue, K., Ishiura, H., Ito, H., Kisimoto, T., Koga, M., Kozlov, A., Nakamura, K., Orito, R., Shima, T., Takemoto, Y., Umehara, S., Urano, Y., Yasuda, K., Yoshida, S.
A dark matter search project needs and extremely low background radiation detector since the expected event rate of dark matter is less than a few events in one year in one tonne of the detector mass. The authors developed a highly radiopure NaI(Tl)
Externí odkaz:
http://arxiv.org/abs/2106.15235
Autor:
Mogi, M., Okamura, Y., Kawamura, M., Yoshimi, R., Yasuda, K., Tsukazaki, A., Takahashi, K. S., Morimoto, T., Nagaosa, N., Kawasaki, M., Takahashi, Y., Tokura, Y.
Publikováno v:
Nature Physics (2022)
A three-dimensional topological insulator features a two-dimensional surface state consisting of a single linearly-dispersive Dirac cone. Under broken time-reversal symmetry, the single Dirac cone is predicted to cause half-integer quantization of Ha
Externí odkaz:
http://arxiv.org/abs/2105.04127
Publikováno v:
Clinical Ophthalmology, Vol Volume 17, Pp 2267-2275 (2023)
Hidetaka Noma, Kanako Yasuda, Ryota Nonaka, Shotaro Sasaki, Masahiko Shimura Department of Ophthalmology, Hachioji Medical Center, Tokyo Medical University, Tokyo, JapanCorrespondence: Hidetaka Noma, Department of Ophthalmology, Hachioji Medical Cent
Externí odkaz:
https://doaj.org/article/e9dc4dc6318e4454a48968a8826c03fe
Autor:
Rahman, M.M., Yamamoto, T., Matsumura, S., Takaki, S., Takano, M., Costantini, J.M., Yasuda, K.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, B April 2024 549