Liu Yu
|
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
- Doctoral Supervisor
- Master Tutor
- Business Address:x30353
- Academic Titles:Director of the Center for Astrophysics, SWJTU
- Other Post:实测天体物理团队负责人
- Alma Mater:中国科学院研究生院(现国科大)
- Supervisor of Doctorate Candidates
- Supervisor of Master's Candidates
- School/Department:School of Physical Science and Technology
- Discipline:Astrophysics.
Space Physics
Plasmphysics
Contact Information
- Email:
- Paper Publications
[Title] 内日冕绿线强度分布的研究
- Impact Factor:0.41
- DOI number:10.3969/j.issn.0001-5245.2023.03.004
- Teaching and Research Group:天体物理
- Journal:天文学报
- Key Words:日冕;绿线;强度分布;冕环;日冕结构
- Abstract:利用丽江 10 cm Lyot 日冕仪获取的 Fe XIV 5303 Å 绿线观测数据,对内日冕(1.03–1.25 R☉)绿线强度的径向分布特征进行了研究。通过对不同位置角方向及冕环结构的强度分布进行统计分析,采用指数模型对强度随高度的变化进行了拟合,得到了内日冕绿线强度衰减的定量特征。结果表明,不同结构区域的绿线强度分布存在明显差异,反映了内日冕等离子体结构和磁场分布的非均匀性。
- Co-author:刘煜,张雪飞,梁红飞,沙飞扬,于晋,敦金平
- First Author:李子涵
- Document Code:033
- Discipline:Science
- First-Level Discipline:Astronomy
- Volume:64
- Issue:6
- Page Number:id.64
- ISSN No.:0001-5245
- Translation or Not:no
- Date of Publication:2023-11-25
