activity
20222026
most citedKinematics and star formation of hub-filament systems in W49A

12 citations · 26 across the 8 of their papers we have counts for

collaborators

9 papers

astro-ph.GA2026

ALMA Reveals an Explosive Outflow Candidate in IRAS 16119--5048

Yongquan Luo, Jianjun Zhou, Tie Liu +24

We present a multiwavelength study of the massive star formation region IRAS 16119-5048 (I16119) using ALMA ATOMS Band 3 and QUARKS Band 6 observations, complemented by archival AT…

astro-ph.GA2026

ALOHA IRDCs Molecular Line Follow-up: I. Gas properties and kinematics

Jinjin Xie, Yaoting Yan, Zhiyuan Ren +109

Infrared Dark Clouds are ideal sites for investigating the initial conditions of massive star and cluster formation. The A Lei Of the Habitat and Assembly of Infrared Dark Clouds (…

astro-ph.GA2026

The TOP-SCOPE Survey of Planck Galactic Cold Clumps: Molecular gas properties

Yuebin Yang, Jarken Esimbek, Tie Liu +11

We surveyed 2008 Planck Galactic Cold Clumps (PGCCs) in and --0 lines using the Taeduk Radio Astronomy Observatory (TRAO) 14 m telescope'…

astro-ph.GA2026

A 1.3 cm spectral line study of the W33 region

Kadirya Tursun, Christian Henkel, Jarken Esimbek +14

At a distance of 2.4kpc, W33 is one of the most prolific sources of molecular line emission, and it is an excellent research target for a centimeter spectral line search. We carrie…

astro-ph.GA2025★ 7 cited

Cloud-cloud collision and star formation in G013.313+0.193

Dilda Berdikhan, Jarken Esimbek, Christian Henkel +18

We study the G013.313+0.193 G013.313 region, a complex environment characterized by molecular cloud interactions indicative of cloud-cloud collision (CCC). Observations of the NH3(…

astro-ph.GA2024

NH3 (1,1) hyperfine intensity anomalies in infall sources

Gang Wu, Christian Henkel, Dongdong Zhou +3

Identifying infall motions is crucial for our understanding of accretion processes in regions of star formation. The NH3 (1,1) hyperfine intensity anomaly (HIA) has been proposed t…

astro-ph.GA2024★ 12 cited

Kinematics and star formation of hub-filament systems in W49A

WenJun Zhang, Jianjun Zhou, Jarken Esimbek +11

W49A is a prominent giant molecular cloud (GMC) that exhibits strong star formation activities, yet its structural and kinematic properties remain uncertain. Our study aims to inve…

astro-ph.SR2024★ 1 cited

Ammonia Observations of Planck Cold Cores

Dilda Berdikhan., Jarken Esimbek., Christian Henkel. +11

Single-pointing observations of NH (1,1) and (2,2) were conducted towards 672 Planck Early Release Cold Cores (ECCs) using the Nanshan 26-m radio telescope. Out of these source…

astro-ph.GA2022★ 6 cited

Cloud-cloud collision and star formation in G323.18+0.15

Yingxiu. Ma, Jianjun. Zhou, Jarken. Esimbek +8

We studied the cloud-cloud collision candidate G323.18+0.15 based on signatures of induced filaments, clumps, and star formation. We used archival molecular spectrum line data from…