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- Chinese Academy of SciencesCN554 papers
- University of Chinese Academy of SciencesCN299 papers
- National Astronomical ObservatoriesCN210 papers
- Peking UniversityCN72 papers
- University of Science and Technology of ChinaCN63 papers
- Nanjing UniversityCN61 papers
- Kavli Institute for Theoretical SciencesCN59 papers
- Shanghai Astronomical ObservatoryCN59 papers
- Centre National de la Recherche ScientifiqueFR50 papers
- Purple Mountain ObservatoryCN47 papers
- Korea Astronomy and Space Science InstituteKR46 papers
- Yunnan UniversityCN44 papers
50 papers · 1 filter
Low-cost high performance distributed data storage for multi-channel observations
Ying-bo Liu, Feng Wang, Hui Deng +5
The New Vacuum Solar Telescope (NVST) is a 1-m solar telescope that aims to observe the fine structures in both the photosphere and the chromosphere of the Sun. The observational d…
An improved solution to geometric distortion using an orthogonal method
Huan-Wen Peng, Qing-Yu Peng, Na Wang
The geometric distortion of CCD field of view has direct influence on the positional measurements of CCD observations. In order to obtain high precision astrometric results, the ge…
Chromospheric activity on the late-type star V1355 Ori using Lijiang 1.8-m and 2.4-m telescopes
Qing-Feng Pi, Li-Yun Zhang, Liang Chang +4
We obtained new high-resolution spectra using the Lijiang 1.8-m and 2.4-m telescopes to investigate the chromospheric activities of V1355 Ori as indicated in the behaviors of Ca ii…
Discerning the -ray emitting region in the flat spectrum radio quasars
Y. G. Zheng, C. Y. Yang, L. Zhang +1
A model-dependent method is proposed to determine the location of the -ray emitting region for a given flat spectrum radio quasar (FSRQ). In the model, the extra-relativistic el…
The Broken Lane of a Type II Radio Burst Caused by Collision of a Coronal Shock with a Flare Current Sheet
Guannan Gao, Min Wang, Ning Wu +3
We investigated a peculiar metric type II solar radio burst with a broken lane structure, which was observed on November 13, 2012. In addition to the radio data, we also studied th…
Exploring the helium core of the delta Scuti star CoRoT 102749568 with asteroseismology
Xinghao Chen, Yan Li, Guifang Lin +2
Based on regularities in rotational splittings, we seek possible multiplets for the observed frequencies of CoRoT 102749568. Twenty-one sets of multiplets are identified, including…