Search Results - "Kobayakawa, Hisashi"

Observation of Ion-Trapping in Single Bunch Operation at the Photon Factory Storage Ring by Sakanaka, Shyogo, Izawa, Masaaki, Kobayakawa, Hisashi, Kobayashi, Masanori

“…Ion trapping in a single bunch operation was experimentally studied at the Photon Factory storage ring at KEK. Ions were trapped even in the single bunch beam…”
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Higher-order-mode damping coupler for beam instability suppression by IZAWA, M, KOBAYAKAWA, H, SAKANAKA, S, TOKUMOTO, S

“…The effects of a higher-order-mode damping coupler on coupled-bunch instabilities were studied in the Photon Factory storage ring. It was inserted in the RF…”
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Critical test of coupled-bunch instability theory by KOBAYAKAWA, H, YAMAZAKI, Y, KAMIYA, Y, KIHARA, M

“…Longitudinal and transverse coupled-bunch instabilities were observed in the Photon Factory storage ring. They were all caused by the high shunt impedances of…”
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Polarization of Recoil Protons from the Photoproduction of Eta-Meson by Kobayakawa, Hisashi

“…The polarization of recoil protons from the reaction γ+p->p+η0 was measured for eta center of mass angle of 107.5° at 890 MeV γ-ray energy. The decay γ-rays…”
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Construction and Performance of a Large-Aperture Wire-Chamber Spectrometer for Pion Scattering Experiments at KEK by Fukushima, Masaki, Iwata, Seigi, Kajikawa, Ryoichi, Kobayakawa, Hisashi, Matsui, Takayuki, Miyamoto, Akiya, Nakanishi, Tsutomu, Ohashi, Yūji, Okumi, Syoji, Pak, C. O., Shimomura, Toshiro, Suzuki, Shiro, Tauchi, Toshiaki, Baba, Kohta, Endo, Ichita, Kadota, Seiji, Sumi, Yoshio, Terada, Susumu, Takeuchi, Yasunori, Tokuda, Noboru, Amako, Katsuya, Tsuru, Tsuneaki, Mori, Kunikazu

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Recoil Proton Polarization and Differential Cross Section in Eta-Meson Photoproduction at 890 MeV by Ukai, Kumataro, Endo, Ichita, Yoshida, Katsuhide, Hongoh, Masamichi, Kikuchi, Ken, Kobayakawa, Hisashi, Mori, Kunikazu, Senjyu, Hirobumi, Ueno, Koji, Yamaki, Tetsuji, Obayashi, Haruo, Sumi, Yoshio

“…The differential cross section and recoil proton polarization for the process γ+p->η°+p were measured by detecting photons from η-decay and recoil protons. The…”
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Elastic and Inelastic Collisions of 55 MeV Proton with 4He by Hayakawa, Satio, Horikawa, Naoaki, Kajikawa, Ryoichi, Kikuchi, Ken, Kobayakawa, Hisashi, Matsuda, Kazuhisa, Nagata, Shinobu, Sumi, Yoshio

“…Elastic and inelastic collisions induced by 55 MeV protons with 4He nuclei were investigated by use of the δE-E counter detecting protons and deuterons, and…”
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Polarization of Recoil Protons from Neutral Pion Photoproduction by Hayakawa, Satio, Horikawa, Naoaki, Kajikawa, Ryōichi, Kikuchi, Ken, Kobayakawa, Hisashi, Masaike, Akira, Mori, Kunikazu, Obayashi, Haruo, Ukai, Kumatarō, Yoshida, Katsuhide

“…The polarization of the recoil proton in the process γ+P->p+π° was measured for a pion angle of 120° in the center of mass system at photon energies 450, 500,…”
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Elastic and Inelastic Collisions of 55 MeV Proton with 4 He by Hayakawa, Satio, Horikawa, Naoaki, Kajikawa, Ryoichi, Kikuchi, Ken, Kobayakawa, Hisashi, Matsuda, Kazuhisa, Nagata, Shinobu, Sumi, Yoshio

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