中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
云南天文台 [68]
国家天文台 [47]
新疆天文台 [3]
紫金山天文台 [3]
上海天文台 [1]
采集方式
OAI收割 [122]
内容类型
期刊论文 [118]
会议论文 [4]
发表日期
2022 [8]
2021 [10]
2020 [5]
2019 [12]
2018 [13]
2017 [5]
更多
学科主题
Astronomy... [42]
天文学 [27]
天文学::恒星与银... [22]
天文学::恒星与银... [11]
天文学::恒星与银河... [8]
天文学::天体物理学 [2]
更多
筛选
浏览/检索结果:
共122条,第1-10条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
题名升序
题名降序
提交时间升序
提交时间降序
作者升序
作者降序
发表日期升序
发表日期降序
Flare-related plasma motions in the outer atmosphere of the RS CVn-type star II Peg
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 690
作者:
曹东涛(1,2,3★)
;
顾盛宏(1,2,4★)
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2024/10/29
Sun: filaments, prominences
stars: activity
stars: coronae
stars: flare
stars: magnetic field
Magnetic activity on two contact binaries: VW Boo and V1128 Tau from TESS data
期刊论文
OAI收割
NEW ASTRONOMY, 2024, 卷号: 106
作者:
Han, Quan-Wang
;
Jiang DK(姜登凯)
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2024/03/29
Stars: binaries: eclipsing
Stars: activity
Stars: star spots
Stars: individuals (VW Boo, V1128 Tau)
Prominence detection and chromosphere feature on the prototype RS CVn of active binary systems
期刊论文
OAI收割
Monthly Notices of the Royal Astronomical Society, 2023, 卷号: 523, 期号: 3, 页码: 4146-4157
作者:
Cao DT(曹东涛)
;
Gu SH(顾盛宏)
;
Wolter, U.
;
Mittag, M.
;
Schmitt, J. H.
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2023/07/10
stars: activity
binaries: spectroscopic
stars: atmospheres
stars: chromospheres
circumstellar matter
stars: flare
Photometric analysis on RZ Horologii: An evolved and active Algol with a delta Scuti component
期刊论文
OAI收割
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 2023
作者:
Zhang HT(张慧亭)
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2023/07/03
binaries: eclipsing
stars: activity
stars: variables: delta Scuti
techniques: photometric
Characterization of Kepler targets based on medium-resolution LAMOST spectra analyzed with ROTFIT
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2022, 卷号: 664, 页码: 30
作者:
Frasca, A.
;
Molenda-Zakowicz, J.
;
Alonso-Santiago, J.
;
Catanzaro, G.
;
De Cat, P.
  |  
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2022/09/19
surveys
techniques: spectroscopic
stars: activity
binaries: spectroscopic
stars: fundamental parameters
stars: abundances
Possible detection of coronal mass ejections on late-type main-sequence stars in LAMOST medium-resolution spectra
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2022, 卷号: 663, 页码: 14
作者:
Lu, Hong-peng
;
Tian, Hui
;
Zhang, Li-yun
;
Karoff, Christoffer
;
Chen, He-chao
  |  
收藏
  |  
浏览/下载:58/0
  |  
提交时间:2022/09/19
techniques: spectroscopic
stars: late-type
stars: solar-type
stars: activity
Sun: coronal mass ejections (CMEs)
Possible detection of coronal mass ejections on late-type main-sequence stars in LAMOST medium-resolution spectra
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2022, 卷号: 663
作者:
Lu, Hong-peng
;
Tian, Hui
;
Zhang, Li-yun
;
Karoff, Christoffer
;
Chen, He-chao
  |  
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2022/08/15
techniques: spectroscopic
stars: late-type
stars: solar-type
stars: activity
Sun: coronal mass ejections (CMEs)
Investigation of stellar magnetic activity using variational autoencoder based on low-resolution spectroscopic survey
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 514, 期号: 4, 页码: 4781-4793
作者:
Xiang Y(项越)
;
Gu SH(顾盛宏)
;
Cao DT(曹东涛)
  |  
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2022/07/18
methods: data analysis
techniques: spectroscopic
stars: activity
stars: chromospheres
On the Relation Between Coronal Green Line Brightness and Magnetic Fields Intensity
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 7
作者:
Zhang XF(张雪飞)
;
Liu Y(刘煜)
;
Zhao MY(赵明宇)
;
Song TF(宋腾飞)
;
Wang JX(王晶星)
  |  
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2022/06/27
Sun: magnetic fields
Sun: corona
Stars: coronae
Sun: activity
Sun: atmosphere
Sun: coronal mass ejections (CMEs)
Sun: fundamental parameters
Sun: heliosphere
Sun: UV radiation
X-ray emission of contact binary variables within 1 kpc
期刊论文
OAI收割
Astronomy & Astrophysics, 2022, 卷号: 663, 页码: A115
作者:
(1)Department of Astronomy, Xiamen University, Xiamen, Fujian 361005, PR China
;
(2)Xinjiang Astronomical Observatory, Chinese Academy of Sciences, Urumqi, Xinjiang 830011, PR China
;
(3)University of Chinese Academy of Sciences, Beijing 100049, PR China
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2023/06/19
binaries: close
binaries: eclipsing
stars: variables: general
X-rays:
binaries
all-sky survey
astrophysical parameters
physical parameters
eclipsing
binaries
coronal activity
main-sequence
rosat survey
stars
period
spectroscopy
Astronomy & Astrophysics