Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Masatoshi Kitaichi"'
Publikováno v:
Radiation Protection Dosimetry. 112:345-358
Organ doses and effective doses were calculated for monoenergetic electrons from 0.1 to 200 MeV using the EGS4 Monte Carlo simulation code and the MIRD-5 human phantom in various non-uniform exposure geometries: anterior-posterior (AP) and posterior-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96661a3b0d7a23dfa5ae9d79c0e2a659
https://doi.org/10.1093/rpd/nch412
https://doi.org/10.1093/rpd/nch412
Autor:
Takeo Nishitani, Kentaro Ochiai, Sadashi Sawamura, Junichi Kaneko, Masatoshi Kitaichi, Teruko Sawamura, Masashi Wakisaka
Publikováno v:
Radiation Protection Dosimetry. 110:731-738
In this study spatial and time distribution of neutrons leaking from Hokkaido University 45 MeV Electron Linac facility have measured and compared with the Monte Carlo simulations. The neutron transport processes inside and outside the facility build
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ad3c77c86e2bf8a7eadb83c8a734066
https://doi.org/10.1093/rpd/nch230
https://doi.org/10.1093/rpd/nch230
Publikováno v:
Journal of Nuclear Science and Technology. 41:117-120
To estimate radiation hazards in the accidental exposure to energetic electrons, effective doses were calculated with the EGS4 Monte Carlo simulation code and the MIRD-5 human phantom for high energy electron beams like those from a LINAC in which no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e4cfa973fe07fc5ac671ff55be45729
https://doi.org/10.1080/00223131.2004.10875659
https://doi.org/10.1080/00223131.2004.10875659
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 517:34-41
Superheated emulsions consisting of drops of superheated liquid are known to detect energetic neutron, gamma rays and other charged particles. The minimum energy (threshold) required to nucleate the drops of a given liquid depends on the operating te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8ea827757c95ceba82bfd08ccf1fc2c
https://doi.org/10.1016/j.nima.2003.09.039
https://doi.org/10.1016/j.nima.2003.09.039
Publikováno v:
Radiation Protection Dosimetry. 90:393-401
To determine quantities for radiation protection against high energy electrons, such as those from LINAC, the organ doses and effective doses were calculated using EGS-4 Monte Carlo simulation code and a MIRD-5 mathematical human phantom. Conversion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05f6193be4f1aec7c2488c7e810ee9d4
https://doi.org/10.1093/oxfordjournals.rpd.a033165
https://doi.org/10.1093/oxfordjournals.rpd.a033165
Autor:
Masatoshi Kitaichi, Michio Enyo, Shigezo Shimokawa, Tadashi Akimoto, Koichi Inoda, Kazuhisa Azumi, Tadayoshi Ohmori, Tadahiko Mizuno, Kazuya Kurokawa
Publikováno v:
Denki Kagaku oyobi Kogyo Butsuri Kagaku. 64:1160-1165
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11026b52837766a08773f27fa6c14f53
https://doi.org/10.5796/kogyobutsurikagaku.64.1160
https://doi.org/10.5796/kogyobutsurikagaku.64.1160
Autor:
Michio Enyo, Kazuya Kurokawa, Tadahiko Mizuno, Masatoshi Kitaichi, Kazuhisa Azumi, Tadashi Akimoto
Publikováno v:
Fusion Technology. 29:385-389
A coin-shaped proton conductor made from metal oxides of strontium and cerium can be charged in a hot D2 gas atmosphere to produce excess heat. Anomalous heat evolution was observed from the proton conductors charged with alternating current at 5 to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94156228b0b6980825a2dc1cf4caaf66
https://doi.org/10.13182/fst96-a30725
https://doi.org/10.13182/fst96-a30725
Autor:
Kazuya Kurokawa, Masatoshi Kitaichi, Michio Enyo, Tadahiko Mizuno, Tadayoshi Ohmori, Kazuhisa Azumi, Tadashi Akimoto, Koich Inoda
Publikováno v:
International Journal of Hydrogen Energy. 22:23-25
A proton conductor, the solid state electrolyte, made from an oxide of strontium, cerium, niobium and yttrium can be charged in a hot D2 gas atmosphere. Anomalous radioisotopes were detected in all samples charged with an alternating current with vol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb69da88361bd91973a29d8dae2a8284
https://doi.org/10.1016/s0360-3199(96)00035-3
https://doi.org/10.1016/s0360-3199(96)00035-3
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 63(5-6)
Organ doses and effective doses of electrons and photons for the partial exposure using the MIRD-5 phantom and EGS-4 Code have been calculated. Irradiation geometries are AP and PA exposure. Calculations are carried out using 5 isocentered beams with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::012a1fc393e4202a03c00999456bc072
https://pubmed.ncbi.nlm.nih.gov/15996873
https://pubmed.ncbi.nlm.nih.gov/15996873
Publikováno v:
Journal of Nuclear Science and Technology. 31:250-252
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::402f548173b06ef3ecd8d2724dd354c4
https://doi.org/10.1080/18811248.1994.9735145
https://doi.org/10.1080/18811248.1994.9735145