Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Jian Zhi Ruan"'
Autor:
Hiroyoshi Sakurai, T. Motobayashi, Y. X. Watanabe, Yoshiaki Ando, Shigeru Kubono, Moshe Gai, Th. Delbar, Yoshiyuki Yanagisawa, Terutaro Nakamura, Toshiharu Teranishi, M. Hirai, H. Murakami, T. Uchibori, K. I. Hahn, T. Kubo, S. Shimoura, Claude Michotte, M. Ishihara, Jian-zhi Ruan, Meiko Kurokawa, T. Kikuchi, S. Shirato, T. Nishio, Naohito Iwasa, Peter Lipnik, S. Moriya
Publikováno v:
Physics Letters B. 391:261-266
Angular distributions of the Coulomb dissociation of B-8 in the field of Pb-208 at E(in) = 51.9 MeV/u were measured at 0 degrees less than or equal to theta(8) less than or equal to 10 degrees and 0.5 less than or equal to E(rel) less than or equal t
Autor:
Kiyoshi Kawade, Hiroshi Yamamoto, S. Yamada, A. Osa, Yoichi Kawase, Akihiro Taniguchi, Jian-zhi Ruan, Kotoyuki Okano, T. Ikuta
Publikováno v:
Journal of the Physical Society of Japan. 65:3824-3834
The level structure of 153 Pm has been studied from the decay of 153 Nd. The radioactivities of 153 Nd were separated from the fission products of 235 U using the upgraded KUR-ISOL. A precise decay scheme of 153 Nd has been constructed up to 2 MeV an
Autor:
Takashi Teranishi, Jian Zhi Ruan, Takashi Nakamura, Tohru Motobayashi, Moshe Gai, K. I. Hahn, S. Shimoura, Toshiyuki Kubo, Naohito Iwasa, Yoshiaki Ando, Naohito Inabe, Masayasu Ishihara, S. Shirato, Yasushi Watanabe, Zhiping Zhao, Meiko Kurokawa, K. Furutaka, Yasuyuki Futami, Hiroyuki Murakami, Therry Delbar
Publikováno v:
Journal of the Physical Society of Japan. 65:1256-1263
The Coulomb-dissociation cross section for the process B-8 --> Be-7 + p in the field of Pb-208 was measured at E(B-8) = 46.5 A MeV. The Be-7(p,gamma)B-8 cross section relevant to the high-energy B-8 solar-neutrino production was extracted at E(C.M.)
Autor:
Yoshiaki Ando, Toshiyuki Kubo, Takashi Nakamura, T. Motobayashi, Moshe Gai, Naohito Inabe, H. Murakami, S. Shimoura, Meiko Kurokawa, Y. X. Watanabe, Ki. Hahn, Toshiharu Teranishi, K. Furutaka, Thierry Delbar, Y. Futami, Jian-zhi Ruan, Z. Zhao, Naohito Iwasa, S. Shirato, Masayasu Ishihara
Publikováno v:
Physical Review Letters. 73:2680-2683
The cross section for Coulomb dissociation of $^{8}\mathrm{B}$---the $^{208}\mathrm{Pb}(^{8}\mathrm{B}^{7}\mathrm{Be}p)^{208}\mathrm{Pb}$ reaction---was measured using a $^{8}\mathrm{B}$ radioactive beam of 46.5 MeV/nucleon energy, and the cross sect
Autor:
Michihiro Shibata, Akihiro Taniguchi, Akihiko Tanaka, Hiroshi Yamamoto, Yoichi Kawase, T. Ikuta, Jian-zhi Ruan, A. Osa, Kotoyuki Okano, Kiyoshi Kawade
Publikováno v:
Journal of the Physical Society of Japan. 63:3263-3272
The β-decay of 151 59 Pr 92 to the levels in 151 60 Nd 91 has been studied from the fission products of 235 U using an on-line isotope separator (KUR-ISOL). Gamma-rays and conversion electrons have...
Autor:
Jian-zhi Ruan, Kiyoshi Kawade, Michihiro Shibata, T. Ikuta, Hiroshi Yamamoto, K. Aoki, Masato Asai, Kotoyuki Okano
Publikováno v:
Applied Radiation and Isotopes. 44:923-926
Gamma-rays and internal conversion electrons in the decay of 11.6-min 152Nd were measured. The radioactive sources were separated from the fission products of 235U(n,f) with an on-line isotope separator (KUR-ISOL). A precise decay scheme of 152Nd inv
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 327:67-70
The light output and the collected charge in xenon-doped liquid argon under 207 Bi conversion electron excitation have been studied as a function of an applied electric field with the xenon concentration [Xe] less than 1.9%. With increasing [Xe], the
Autor:
Tadaharu Tamai, Akihiro Taniguchi, Hiroshi Yamamoto, Jian-zhi Ruan, Kotoyuki Okano, Michihiro Shibata, Yoichi Kawase, Kiyoshi Kawade
Publikováno v:
Journal of the Physical Society of Japan. 62:87-96
The level structure of 147 Nd has been studied from the decay of 147 Pr. The radioactive sources of 147 Pr were separated from the fission products of 235 U using the on-line isotope-separator KUR-ISOL and chemical separation techniques. A decay sche
Autor:
S. Shirato, Yoshiaki Ando, S. Shibuya, M. Ogiwara, Kazuo Ieki, M Ogihara, H. Fujiwara, K. Hata, T Mizota, H. Murakami, S. C. Jeong, S. M. Lee, Y Nagashima, Jian-zhi Ruan, M. Ishihara, Tohru Motobayashi, Naohito Iwasa, Y H Pu, S Okumura
Publikováno v:
Journal of Physics G: Nuclear and Particle Physics. 18:401-411
Angular distributions of fission fragments emitted in the 40Ar+209Bi reaction at 26 MeV u-1 were measured in coincidence with projectile-like fragments (PLF). Linear momentum transfer, angular momentum transfer ltr and spin alignment PZZ of the fissi
Autor:
Susumu Shimoura, H. Murakami, Jian-zhi Ruan, Meiko Kurokawa, Yoshiaki Ando, Naohito Inabe, Kazuo Ieki, Shigeru Kubono, A. Goto, Naohito Iwasa, T. Motobayashi, F. Merchez, S. Shirato, C. Perrin, T. Takei, T. Kubo, T. Ichihara, S. Kox, D. Rebreyend, M. Ishihara
Publikováno v:
Physics Letters B. 264:259-263
The Coulomb dissociation reaction 208Pb(14O, 13N p)208Pb was measured at Ein = 87.5 MeV/u to determine the radiative width Γγ of the 1− state in 14O at Eex = 5.17 MeV. This state dominates the radiative capture process 13N(p, γ) 14O, a key react