67 citations · 95 across the 4 of their papers we have counts for
4 papers · 1 filter
Unveiling the Variability and Chemical Composition of AL Col
Surath C. Ghosh, Santosh Joshi, Samrat Ghosh +9
Using \tess\ short-cadence (120\,s) SAP flux, we identified a rotational frequency of 0.09655\, (\,d). Wavelet analysis reveals that while…
Three Moving Groups Detected in the LAMOST DR1 Archive
Jingkun Zhao, Gang Zhao, Yuqin Chen +3
We analyze the kinematics of thick disk and halo stars observed by the Large sky Area Multi-Object Fiber Spectroscopic Telescope. We have constructed a sample of 7,993 F, G and K n…
The lithium abundances for a large sample of red giants
Y. J. Liu, K. F. Tan, L. Wang +4
The lithium abundances for 378 G/K giants are derived with non-LTE correction considered. Among these, there are 23 stars that host planetary systems. The lithium abundance is inve…
A NLTE analysis of boron abundances in metal-poor stars
Kefeng Tan, Jianrong Shi, Gang Zhao
The non-local thermodynamic equilibrium (NLTE) line formation of neutral boron in the atmospheres of cool stars are investigated. Our results confirm that NLTE effects for the B I…