First comparison of GEANT4 hadrontherapy physics model with experimental data for a NUMEN project reaction case
文献类型：期刊论文
| 作者 | Oliveira, J. R. B.1; Moralles, M.2; Flechas, D.3; Carbone, D.4; Cavallaro, M.4; Torresi, D.4; Acosta, L.5; Agodi, C.4; Amador-Valenzuela, P.6; Bonanno, D.4 |
| 刊名 | EUROPEAN PHYSICAL JOURNAL A
 |
| 出版日期 | 2020-05-26 |
| 卷号 | 56期号:5页码:9 |
| ISSN号 | 1434-6001 |
| DOI | 10.1140/epja/s10050-020-00152-6 |
| 通讯作者 | Oliveira, J. R. B.(zero@if.usp.br) |
| 英文摘要 | Gamma-ray and neutron spectra from the O-18+Se-76 reaction at 15.3 MeV/u were measured with the EDEN array of liquid scintillators at the LNS. The results were compared to GEANT Hadrontherapy physics list simulations in order to assess the reliability of this model for the development of the NUMEN project. A good agreement with the shape of the experimental gamma-ray spectra and a reasonable agreement with the total count rates were obtained. The gamma spectra originated from the nuclear reactions were selected by time coincidence with the Superconducting Cyclotron radio-frequency reference signal. The random coincidence background rate was appropriately described only when the Faraday Cup, the material and geometry of the experimental hall and its contents were included in the simulation with sufficient detail. The information on the radiation spectra is important for the adequate development of the project of the detector arrays and electronic equipment for the advanced phase of NUMEN. Since orders of magnitude larger beam intensities are planned for this phase, the random coincidence rate is also of significant importance, particularly for the performance of the G-NUMEN gamma calorimeter array. |
| WOS关键词 | PULSE-SHAPE DISCRIMINATION ; SCINTILLATOR ; DETECTOR |
| 资助项目 | FundacAo de Amparo a pesquisa no Estado de SAo Paulo, (FAPESP)[2016/04612-9] ; FundacAo de Amparo a pesquisa no Estado de SAo Paulo, (FAPESP)[2017/50160-5] ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico, CNPq ; Instituto Nacional de Ciencia e Tecnologia-Fisica Nuclear e Aplicacoes (INCT-FNA), Brazil[464898/2014-5] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000537855800002 |
| 资助机构 | FundacAo de Amparo a pesquisa no Estado de SAo Paulo, (FAPESP) ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico, CNPq ; Instituto Nacional de Ciencia e Tecnologia-Fisica Nuclear e Aplicacoes (INCT-FNA), Brazil |
| 源URL | [http://119.78.100.186/handle/113462/140803]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Oliveira, J. R. B. |
| 作者单位 | 1.Univ Sao Paulo, Inst Fis, Sao Paulo, SP, Brazil 2.IPEN CNEN, Inst Pesquisas Energet & Nucl, Sao Paulo, SP, Brazil 3.Univ Nacl Colombia, Bogota, Colombia 4.Ist Nazl Fis Nucl, Lab Nazl Sud LNS, Catania, Italy 5.Univ Nacl Autonoma Mexico, Inst Fis, Mexico City, DF, Mexico 6.Inst Nacl Invest Nucl, Dept Aceleradores, Mexico City, DF, Mexico 7.Univ Catania, Dipartimento Fis & Astron, Catania, Italy 8.Ist Nazl Fis Nucl, Sez Torino, Turin, Italy 9.Politecn Torino, DISAT, Turin, Italy 10.Normandie Univ, UNICAEN, ENSICAEN, LPC Caen,CNRS,IN2P3, Caen, France |
| 推荐引用方式 GB/T 7714 | Oliveira, J. R. B.,Moralles, M.,Flechas, D.,et al. First comparison of GEANT4 hadrontherapy physics model with experimental data for a NUMEN project reaction case[J]. EUROPEAN PHYSICAL JOURNAL A,2020,56(5):9. |
| APA | Oliveira, J. R. B..,Moralles, M..,Flechas, D..,Carbone, D..,Cavallaro, M..,...&Zagatto, V. A. B..(2020).First comparison of GEANT4 hadrontherapy physics model with experimental data for a NUMEN project reaction case.EUROPEAN PHYSICAL JOURNAL A,56(5),9. |
| MLA | Oliveira, J. R. B.,et al."First comparison of GEANT4 hadrontherapy physics model with experimental data for a NUMEN project reaction case".EUROPEAN PHYSICAL JOURNAL A 56.5(2020):9. |
入库方式： OAI收割
来源：近代物理研究所
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