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- Chinese Academy of SciencesCN538 papers
- University of Chinese Academy of SciencesCN288 papers
- National Astronomical ObservatoriesCN203 papers
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- University of Science and Technology of ChinaCN59 papers
- Nanjing UniversityCN58 papers
- Shanghai Astronomical ObservatoryCN58 papers
- Kavli Institute for Theoretical SciencesCN56 papers
- Centre National de la Recherche ScientifiqueFR48 papers
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65 papers · 1 filter
Case AD, AR, and AS binary evolution and their possible connections with W UMa binaries
Dengkai Jiang
Close detached binaries were theoretically predicted to evolve into contact by three subtypes of case A binary evolution: case AD, AR, and AS, which correspond to the formation of…
Flash ionization signatures in the type Ibn supernova SN 2019uo
Anjasha Gangopadhyay, Kuntal Misra, Daichi Hiramatsu +26
We present photometric and spectroscopic observations of the type Ibn supernova (SN) 2019uo, the second ever SN Ibn with flash ionization (He II, C III, N III) features in its earl…
Hot subdwarf B stars with neutron star components II: Binary population synthesis
You Wu, Xuefei Chen, Hailiang Chen +2
Context: Subdwarf B stars (sdBs) play a crucial role in stellar evolution, asteroseismology, and far-UV radiation of early-type galaxies, and have been intensively studied with obs…
Triggering mechanism and material transfer of a failed solar filament eruption
X. L. Yan, Z. K. Xue, X. Cheng +6
Soar filament eruptions are often associated with solar flares and coronal mass ejections (CMEs), which are the major impacts on space weather. However, the fine structures and the…
Chemical properties of two dense cores in a Planck Galactic Cold Clump G168.72-15.48
Mengyao Tang, J. X. Ge, Sheng-Li Qin +8
To deepen our understanding of the chemical properties of the Planck Galactic Cold Clump (PGCC) G168.72-15.48, we performed observations of nine molecular species, namely, \ce{c-C3…
The HASHTAG project I. A Survey of CO(3-2) Emission from the Star Forming Disc of M31
Zongnan Li, Zhiyuan Li, Matthew W. L. Smith +26
We present a CO(3-2) survey of selected regions in the M31 disc as part of the JCMT large programme, HARP and SCUBA-2 High-Resolution Terahertz Andromeda Galaxy Survey (HASHTAG). T…