Výsledky vyhledávání

Neutron-Production Double-Differential Cross Sections of Iron and Lead by 0.8 and 1.5 GeV Protons in the Most-Forward Direction

Autor: Kenji Ishibashi, Nobuhiro Shigyo, Shunsuke Ishimoto, Shin Ichiro Meigo, Yosuke Iwamoto, H. Tenzou, Daiki Satoh, Masaharu Numajiri, Yasushi Takayama, Tatsushi Nakamoto

Publikováno v: Journal of Nuclear Science and Technology. 40:283-290

Neutron-production double-differential cross sections of iron and lead for 0.8 and 1.5 GeV protons incidences were measured in the most-forward direction. Neutrons were measured by the time-of-flight (TOF) method. An NE213 liquid organic scintillator

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ea8dfe452c746a6e08179088f101a46a
https://doi.org/10.1080/18811248.2003.9715357

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Measurement of Neutron-Production Double-Differential Cross Sections for 0.8 and 1.5 GeV Proton Incidence in the Most-Forward Directions

Autor: Nobuhiro Shigyo, Yosuke Iwamoto, Yasushi Takayama, Shin Ichro Meigo, H. Tenzou, Kenji Ishibashi, Yasuaki Kawasaki, Tatsushi Nakamoto, Daiki Satoh, Masaharu Numajiri, Shunsuke Ishemoto

Publikováno v: Journal of Nuclear Science and Technology. 39:417-420

Neutron-production double-differential cross sections in the most-forward directions were measured for proton-induced reactions on Fe and Pb targets at 0.8 and 1.5 GeV. The experiment was performed...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::32ea25fb25acb93037b27ba05873ca52
https://doi.org/10.1080/00223131.2002.10875129

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Neutronics Study on Accelerator Driven Subcritical Systems with Thorium-Based Fuel for Comparison Between Solid and Molten-Salt Fuels

Autor: Shunsuke Ishimoto, Kenji Ishibashi, H. Tenzou, Toshinobu Sasa

Publikováno v: Nuclear Technology. 138:300-312

Since thorium is an abundant fertile material, there is hope for the thorium-cycle fuels for an accelerator driven subcritical system (ADS). The ADS utilizes neutrons, which are generated by high-e...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2aeb107339def2ce93d1285a3d1efc0b
https://doi.org/10.13182/nt02-1

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Study of nonlinear relationship between position and drift time in cylindrical-type drift chamber and use of backgammon-shaped cathode pads

Autor: Keisuke Maehata, Kenji Ishibashi, Shunsuke Ishimoto, Yuzuru Matsumoto, Y. Iwamoto, H. Tenzou, Hiroki Tanaka, M. Furuta, Daiki Satoh, Tatsushi Nakamoto, Masaharu Numajiri

Publikováno v: IEEE Transactions on Nuclear Science. 48:1672-1678

A cylindrical-type drift chamber consists of an appropriate array of cylindrical single wire proportional counters and has a simple structure. It is shown that a quadratic function reproduced the space-time relationship in the cylindrical-type drift

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::08a002fc073f87bb3780d3bc65cb91e2
https://doi.org/10.1109/23.960355

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Observation of scintillation light from interactions of neutrons in liquid methane chamber

Autor: H. Tenzou, Hidehiko Arima, Keisuke Maehata, D. Satho, Kenji Ishibashi, Hiroki Tanaka

Publikováno v: Scopus-Elsevier

Nuclear reaction data on high-energy neutrons are necessary in the fields of science and technology such as the accelerator shielding-design and the irradiation damage of spaceship-microelectronics. Few measurements have been made for high-energy neu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fda4c3873cece985bf1d5d2893d8a737
https://doi.org/10.1109/23.958744

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Use of quadratic relationship between position and drift time in a cylindrical-type drift chamber

Autor: Yuzuru Matsumoto, Kenji Ishibashi, Tatsushi Nakamoto, Keisuke Maehata, H. Tenzou, Masaharu Numajiri

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 454:299-305

The space–time relationship is desired to be as linear as possible in converting the electron drift time into the incident radiation position. The drift velocity of electrons in practical gases depends on the electric field. P-10 gas (Ar : Methane=

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cc0b1a076cdb336d578c4ec0849baf30
https://doi.org/10.1016/s0168-9002(00)00477-0

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Availability of non-linear relationship between position and drift time for cylindrical-type drift chamber and use of backgammon shape cathode pads

Autor: Kenji Ishibashi, Masaharu Numajiri, Tatsushi Nakamoto, Yuzuru Matsumoto, Keisuke Maehata, H. Tenzou, Hiroki Tanaka

Publikováno v: Scopus-Elsevier

A cylindrical-type drift chamber consists of an appropriate array of the cylindrical single wire proportional counter and has a simple structure. It was shown that a quadratic function reproduced the space-time relationship in the cylindrical-type dr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08b443dfd6546426f2ade61e9be7326f
https://doi.org/10.1109/nssmic.2000.949105

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