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] 50 mm 白光球载日冕仪:I. 基本结构与地面观测实验
- Impact Factor:0.5
- DOI number:10.1360/SSPMA-2022-0363
- Teaching and Research Group:天体物理
- Journal:中国科学:物理学 力学 天文学
- Key Words:临近空间;日冕仪;天文台址;球载装置;望远镜系统研制;光机结构设计;杂散光抑制
- Abstract:本文介绍一台口径为 50 mm、用于浮空平台观测的白光日冕仪。仪器工作波段为 5500 Å,透过带宽为 50 Å,采用传统 Lyot 式光学结构,可观测 1.08–1.50 个太阳半径范围内的日冕结构。观测数据由 sCMOS 相机采集。日冕仪分别在云南丽江高美古观测站及四川稻城无名山高海拔观测站进行了三次地面观测实验,后两次实验获得了较理想的白光日冕图像。观测结果与美国高山天文台 20 cm 口径 K-Cor 日冕仪同期观测结果一致,表明该日冕仪研制成功。观测得到的天空背景亮度结果同时表明,稻城无名山是较为理想的高海拔太阳观测址点
- Co-author:songtengfei,孙明哲,张涛,许方宇,王晶星,付玉,李燕,康凯锋,黄旻,刘洋,周江华,zhangxiaojun,xialidong,张红鑫,刘大洋,宋红强,tianhui,皮晓宇,伏红林,张雪飞,赵明宇,刘煜,liyuqiang,金振宇,宋海军
- First Author:林隽
- Document Code:032
- Discipline:Science
- First-Level Discipline:Astronomy
- Volume:53
- Issue:5
- Page Number:p. 259611
- ISSN No.:1674-7275
- Translation or Not:no
- Date of Publication:2023-05-17
