activity
20002021
most citedSodium abundances in nearby disk stars

58 citations · 168 across the 9 of their papers we have counts for

collaborators

9 papers

astro-ph.IM2021★ 17 cited

Calibration of the Air Shower Energy Scale of the Water and Air Cherenkov Techniques in the LHAASO experiment

F. Aharonian, Q. An, Axikegu +246

The Wide Field-of-View Cherenkov Telescope Array (WFCTA) and the Water Cherenkov Detector Arrays (WCDA) of LHAASO are designed to work in combination for measuring the energy spect…

physics.ins-det2020★ 29 cited

Construction and On-site Performance of the LHAASO WFCTA Camera

F. Aharonian, Q. An, Axikegu +246

The focal plane camera is the core component of the Wide Field-of-view Cherenkov/fluorescence Telescope Array (WFCTA) of the Large High-Altitude Air Shower Observatory (LHAASO). Be…

astro-ph.SR2019★ 10 cited

NLTE Analysis of Copper Abundances in the Galactic Bulge Stars

X. D. Xu, J. R. Shi, H. L Yan

Based on the medium-high resolution (R~ 20,000), modest signal-to-noise ratio (S/N > 70) FLAMES-GIRAFFE spectra, we investigated the copper abundances of 129 red giant branch stars…

astro-ph.GA2018★ 5 cited

Tracing the origin of moving groups I. The γ Leo moving group with high resolution spectra from the Subaru Telescope

Xilong Liang, Jingkun Zhao, Gang Zhao +7

We present chemical abundances of 15 stars in the γ Leo moving group based on high-resolution spectra with the Subaru High Dispersion Spectrograph. The sample was picked up by appl…

astro-ph.SR2018★ 24 cited

NLTE analysis of copper lines in different stellar populations

J. R. Shi, H. L. Yan, Z. M. Zhou +1

The copper abundances of 29 metal-poor stars are determined based on the high resolution, high signal-to-noise ratio spectra from the UVES spectragraph at the ESO VLT telescope. Ou…

astro-ph.SR2018★ 14 cited

Super lithium-rich K giant with low to ratio

Y. T. Zhou, J. R. Shi, H. L. Yan +5

The lithium abundances in a few percent of giants exceed the value predicted by the standard stellar evolution models, and the mechanisms of Li enhancement are still under debate.…