69 citations · 257 across the 19 of their papers we have counts for
19 papers
Scale-dependent surface and volume density properties of filaments in molecular clouds
Guo-Yin Zhang, Alexander Men'shchikov, Jin-Zeng Li
We present a systematic analysis of scale-dependent properties of filamentary structures in seven nearby molecular clouds Taurus, Ophiuchus, Perseus, Orion A, California, IC 51…
Dense cores and filaments in M16: Enhanced formation efficiency in the stellar feedback-driven shell
Nageen Pervaiz, Guo-Yin Zhang, Alexander Men'shchikov +1
We present a comprehensive analysis of dense cores and filamentary structures in the M16 Eagle Nebula using high-resolution () surface density and temperature…
A Salpeter-like filament linear density function across nearby molecular clouds
Guo-Yin Zhang, Alexander Men'shchikov, Jin-Zeng Li
The high-mass slope of the stellar initial mass function (IMF), first measured by Salpeter in 1955, appears nearly universal across star-forming environments, yet its physical orig…
Deriving volume density profiles of filaments from observed surface densities
Alexander Men'shchikov, Guo-Yin Zhang
Accurate characterization of filamentary structures in star-forming clouds is essential for understanding star formation. Traditional methods fit observed surface density profiles…
Probing the filamentary nature of star formation in the California giant molecular cloud
Guo-Yin Zhang, Philippe Andre, Alexander Menshchikov +1
Recent studies suggest that filamentary structures are representative of the initial conditions of star formation in molecular clouds and support a filament paradigm for star forma…
investigation of cores and filamentary structures in L1251 located in the Cepheus flare
Divyansh Dewan, Archana Soam, Guo-Yin Zhang +3
Context: Molecular clouds are the prime locations of star formation. These clouds contain filamentary structures and cores which are crucial in the formation of young stars. Aims:…
Properties of the dense cores and filamentary structures in the Vela C molecular cloud
Xue-Mei Li, Guo-Yin Zhang, Alexander Men'shchikov +3
The initial and boundary conditions of the Galactic star formation in molecular clouds are not well understood. In an effort to shed new light on this long-standing problem, we mea…
WISE Green Objects (WGOs): the massive star candidates in the whole Galactic Plane ()
Chang Zhang, Guo-Yin Zhang, Jin-Zeng Li +1
Massive young stellar objects (MYSOs) play a crucial role in star formation. Given that MYSOs were previously identified based on the extended structure and the observational data…
investigation of cores and filamentary structures in the Perseus molecular cloud
Chang Zhang, Guo-Yin Zhang, Jin-Zeng Li +1
Cores and filamentary structures are the prime birthplaces of stars, and play key roles in the process of star formation. Latest advances in the methods of multi-scale source and f…
ATOMS: ALMA Three-millimeter Observations of Massive Star-forming regions -- VII. A catalogue of SiO clumps from ACA observations
Rong Liu, Tie Liu, Gang Chen +28
To understand the nature of SiO emission, we conducted ACA observations of the SiO (2-1) lines toward 146 massive star-forming regions, as part of the ALMA Three-millimeter Observa…
B-fields in Star-Forming Region Observations (BISTRO): Magnetic Fields in the Filamentary Structures of Serpens Main
Woojin Kwon, Kate Pattle, Sarah Sadavoy +149
We present 850 m polarimetric observations toward the Serpens Main molecular cloud obtained using the POL-2 polarimeter on the James Clerk Maxwell Telescope (JCMT) as part of th…
ATOMS: ALMA Three-millimeter Observations of Massive Star-forming regions -- VI. On the formation of the "L" type filament in G286.21+0.17
Jian-Wen Zhou, Tie Liu, Jin-Zeng Li +16
Filaments play an important role in star formation, but the formation process of filaments themselves is still unclear. The high-mass star forming clump G286.21+0.17 (G286 for shor…
Kinematics and star formation toward W33: a central hub as a hub--filament system
Xiao-Lan Liu, Jin-Long Xu, Jun-Jie Wang +4
We performed a large-scale mapping observation toward the W33 complex and its surroundings, covering an area of , in CO (1-0), CO (1-0),…
First embedded cluster formation in California molecular cloud
Jin-Long Xu, Ye Xu, Peng Jiang +5
We performed a multi-wavelength observation toward LkHa 101 embedded cluster and its adjacent 85arcmin*60arcmin region. The LkHa 101 embedded cluster is the first and only one sign…
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…
Physical properties and chemical composition of the cores in the California molecular cloud
Guo-Yin Zhang, Jin-Long Xu, A. I. Vasyunin +13
We aim to reveal the physical properties and chemical composition of the cores in the California molecular cloud (CMC), so as to better understand the initial conditions of star fo…
The TOP-SCOPE survey of Planck Galactic Cold Clumps: Survey overview and results of an exemplar source, PGCC G26.53+0.17
Tie Liu, Kee-Tae Kim, Mika Juvela +11
The low dust temperatures (<14 K) of Planck Galactic Cold Clumps (PGCCs) make them ideal targets to probe the initial conditions and very early phase of star formation. TOP-SCOPE i…
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…
Searching for initial stage of massive star formation around the H II region G18.2-0.3
Chuan-Peng Zhang, Jing-Hua Yuan, Jin-Long Xu +6
Sometimes the early star formation can be found in cold and dense molecular clouds, such as infrared dark cloud (IRDC). Considering star formation often occurs in clustered conditi…