From the 3 of 114 papers with an AI index.
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- University of Chinese Academy of SciencesCN36 papers
- Chinese Academy of SciencesCN35 papers
- National Astronomical ObservatoriesCN18 papers
- Peking UniversityCN17 papers
- Tsinghua UniversityCN16 papers
- Swinburne University of TechnologyAU13 papers
- National Institute for AstrophysicsIT9 papers
- Nagoya UniversityJP8 papers
- The University of MelbourneAU8 papers
- University of ArizonaUS8 papers
- Wuhan UniversityCN8 papers
- Australian National UniversityAU7 papers
6 papers · 1 filter
Investigation of projected rotational velocities of Be-type stars in LAMOST DR7
Zhicun Liu, Jiao Li, Jiaming Liu +3
Stellar rotation plays a key role in the transfer of angular momentum, and a large sample of Be-type stars with reliable projected rotational velocities is crucial for understandin…
Evidence of triggered star formation in the Pillars of Creation from JWST observations
Jing Wen, Bingqiu Chen, Jian Gao +3
Stars form in molecular clouds under the influence of their local environments, yet the role of massive stellar feedback in either triggering or suppressing star formation remains…
The Stellar Abundances and Galactic Evolution Survey (SAGES). V. The First Data Release of the DDO51 Band
Qiqian Zhang, Zhou Fan, Gang Zhao +20
We present the first public data release of DDO51 band from the Stellar Abundances and Galactic Evolution Survey (SAGES), based on Nanshan One-meter Wide-field Telescope (NOWT) obs…
NGC 1647: A young open cluster with a broad main sequence observed with LAMOST
A. Frasca, M. Qin, J. ALonso-Santiago +4
In this work we present the results of our analysis of medium-resolution LAMOST spectra of candidate members of the cluster NGC 1647 with the aim of determining the stellar paramet…
Constraints on the CO and O+O Reaction Rates from Binary Black Holes Detected via Gravitational Wave Signals
Wenyu Xin, Xiaokun Hou, Xianfei Zhang +2
Gravitational-wave observations of binary black hole (BH) mergers provide a novel avenue for testing massive-star evolution and the resulting BH mass spectrum. Recent population an…
The impact of new (, n) reaction rates on the weak s-process in metal-poor massive stars
Wenyu Xin, Chun-Ming Yip, Ken'ichi Nomoto +2
Massive stars are significant sites for the weak s-process (ws-process). Ne and O are, respectively, the main neutron source and poison for the ws-process. In the met…