output
19992026
most citedThe First LHAASO Catalog of Gamma-Ray Sources

247 citations

Showing astro-ph.SRShow all

11 papers · 1 filter

astro-ph.SR2022★ 25 cited

Stellar Atmospheric Parameters of M-type Stars from LAMOST DR8

Ming-Yi Ding, Jian-Rong Shi, Yue Wu +9

The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) Low Resolution Spectroscopic Survey (LRS) provides massive spectroscopic data of M-type stars, and the derive…

astro-ph.SR2022★ 11 cited

Discovery of Nine Super Li-rich Unevolved Stars from the LAMOST Survey

T. -S. Yan, J. -R. Shi, L. Wang +7

Based on the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) medium-resolution spectroscopic survey (MRS), we report the discovery of nine super Li-rich unevolve…

astro-ph.SR2021★ 19 cited

The Lithium Abundances from the Large Sky Area Multi-object Fiber Spectroscopic Telescope Medium-resolution Survey. I. The Method

Qi Gao, Jian-Rong Shi, Hong-Liang Yan +9

Standard stellar evolution model predicts a severe depletion of lithium (Li) abundance during the first dredge-up process (FDU). Yet a small fraction of giant stars are still found…

astro-ph.SR2019★ 19 cited

The effects of ionization feedback on star formation: A case study of the M16 H II region

Jin-Long Xu, Annie Zavagno, Naiping Yu +8

We aim to investigate the impact of the ionized radiation from the M16 HII region on the surrounding molecular cloud and on its hosted star formation. To present comprehensive mult…

astro-ph.SR2018★ 14 cited

Evaluation of the Interplanetary Magnetic Field Strength Using the Cosmic-Ray Shadow of the Sun

M. Amenomori, X. J. Bi, D. Chen +80

We analyze the Sun's shadow observed with the Tibet-III air shower array and find that the shadow's center deviates northward (southward) from the optical solar disc center in the…

astro-ph.SR2017★ 10 cited

Two-Dimensional Molecular Gas and ongoing star formation around H II region Sh2-104

Jin-Long Xu, Ye Xu, Naiping Yu +6

We performed a multiwavelength study towards HII region Sh2-104. New maps of 12CO J=1-0 and 13CO J=1-0 were obtained from the Purple Mountain Observatory (PMO) 13.7 m radio telesco…

astro-ph.SR2016★ 33 cited

Gas Kinematics and Star Formation in the Filamentary IRDC G34.43+0.24

Jin-Long Xu, Di Li, Chuan-Peng Zhang +4

We performed a multiwavelength study toward infrared dark cloud (IRDC) G34.43+0.24. New maps of 13CO =1-0 and C18}O J=1-0 were obtained from the Purple Mountain Observatory (PMO…

astro-ph.SR2013★ 4 cited

Multi-wavelength study of triggered star formation around 25 H II regions

Jin-Long Xu, Jun-Jie Wang, Chang-Chun Ning +1

We have investigated 25 H II regions with bubble morphology in 13CO(1-0) and infrared data, to search the quantitative evidence for the triggering star formation by collect and col…

astro-ph.SR2013★ 51 cited

Probe of the Solar Magnetic Field Using the "Cosmic-Ray Shadow" of the Sun

M. Amenomori, X. J. Bi, D. Chen +77

We report on a clear solar-cycle variation of the Sun's shadow in the 10 TeV cosmic-ray flux observed by the Tibet air shower array during a full solar cycle from 1996 to 2009. In…

astro-ph.SR2011★ 7 cited

Properties and Keplerian Rotation of the Hot Core IRAS 20126+4104

Jin-Long Xu, Jun-Jie Wang, Chang-chun Ning

We present Submillimeter Array observations of the massive star-forming region IRAS 20126+4104 in the millimeter continuum and in several molecular line transitions. With the SMA d…

astro-ph.SR2011★ 26 cited

Mean Interplanetary Magnetic Field Measurement Using the ARGO-YBJ Experiment

G. Aielli, C. Bacci, B. Bartoli +109

The sun blocks cosmic ray particles from outside the solar system, forming a detectable shadow in the sky map of cosmic rays detected by the ARGO-YBJ experiment in Tibet. Because t…