高师理科学刊2025，Vol.45Issue(7)：39-42,4.DOI:10.3969/j.issn.1007-9831.2025.07.008
脉冲星风云MSH15-52的非热辐射及其内部粒子传播特性
Nonthermal radiation and transport properties of the particles within pulsar wind nebula MSH15-52
摘要
Abstract
Pulsar wind nebula MSH15-52 is one of the most important TeV gamma-ray sources in the Galaxy,exhibiting distinct non-thermal multi-wavelength radiation characteristics.Based on the spectral evolution model for exploring particle transport and radiation within the pulsar wind nebula,the nonthermal multiband radiation spectrum of MSH 15-52 was reconstructed,and then the transport properties of particles within the nebula were investigated.The model results indicate that the transport of the particles within MSH15-52 is dominated by convection process at the low energies and by diffusion process at the high energies.关键词
MSH15-52/非热辐射/传播机制Key words
MSH15-52/nonthermal radiation/particle transport分类
数理科学引用本文复制引用
袁梦环,高华曦,金水灵,卢方武..脉冲星风云MSH15-52的非热辐射及其内部粒子传播特性[J].高师理科学刊,2025,45(7):39-42,4.基金项目
云南省高等学校大学生创新创业训练计划项目(2023A035) （2023A035）
云南省应用基础研究计划联合面上项目(202201AT070234) （202201AT070234）
