Magnetic field effects on photon emission in intermediate energy heavy-ion collisions
文献类型：期刊论文
| 作者 | Deng, XG; Ma, YG |
| 刊名 | EUROPEAN PHYSICAL JOURNAL A
 |
| 出版日期 | 2018 |
| 卷号 | 54期号:11页码:- |
| 关键词 | GAMMA-RAY PRODUCTION NUCLEAR COLLISIONS MICROSCOPIC THEORY COLLECTIVE FLOW QUARK MATTER BREMSSTRAHLUNG EVENT PROBE MODEL |
| ISSN号 | 1434-6001 |
| DOI | 10.1140/epja/i2018-12635-x |
| 文献子类 | 期刊论文 |
| 英文摘要 | .Photon production cross section in heavy-ion collisions is estimated by employing the elementary process of proton-neutron bremsstrahlung in a Boltzmann-Uehling-Uhlenbeck model. With taking the electromagnetic field into account for simulating the reactions, the magnetic effects are considered in different impact parameter regions for the collisions of N-14 + Pb-208 at incident energy of 40 MeV/nucleon in the laboratory system. We investigated the energy spectra, production rates, and the polar angular distributions of photons. In particular, the directed flow v(2) are extracted for both photons and free nucleons. In contrast with unaffected nucleon flows by the magnetic field, photon flows do display magnetic field effect. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/31020]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Fudan Univ, Inst Modern Phys, Key Lab Nucl Phys & Ion Beam Applicat MOE, Shanghai 200433, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Deng, XG,Ma, YG. Magnetic field effects on photon emission in intermediate energy heavy-ion collisions[J]. EUROPEAN PHYSICAL JOURNAL A,2018,54(11):-. |
| APA | Deng, XG,&Ma, YG.(2018).Magnetic field effects on photon emission in intermediate energy heavy-ion collisions.EUROPEAN PHYSICAL JOURNAL A,54(11),-. |
| MLA | Deng, XG,et al."Magnetic field effects on photon emission in intermediate energy heavy-ion collisions".EUROPEAN PHYSICAL JOURNAL A 54.11(2018):-. |
入库方式： OAI收割
来源：上海应用物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。