203 citations · 929 across the 42 of their papers we have counts for
42 papers
Understanding the Kinetic Energy deposition within Molecular Clouds
Lixia Yuan, Ji Yang, Fujun Du +8
According to the structures traced by CO spectral lines within the CO molecular clouds (MCs), we investigate the contributions of their internal gas motions and relat…
A Systematic Study of Associations between Supernova Remnants and Molecular Clouds
Xin Zhou, Yang Su, Ji Yang +12
We universally search for evidence of kinematic and spatial correlation of supernova remnant (SNR) and molecular cloud (MC) associations for nearly all SNRs in the coverage of the…
Distributions and Physical Properties of Molecular Clouds in the Third Galactic Quadrant: = [219.75, 229.75] and = [-5.25, 5.25]
Yiwei Dong, Yan Sun, Ye Xu +11
We present the results of an unbiased CO/CO/CO ( = 1-0) survey in a portion of the third Galactic quadrant (TGQ): = [219.75, 229.75] and = […
In Search of Infall Motion in Molecular Clumps. IV. Mapping of the Global Infall Sources
Yang Yang, Xi Chen, Zhibo Jiang +3
We have used the IRAM 30-m telescope to map some targets with HCO (1-0) and HCO (1-0) lines in order to search for gas infall evidence in the clumps. In this paper,…
Diffractive lensing of nano-Hertz gravitational waves emitted from supermassive binary black holes by intervening galaxies
Hao Ma, Youjun Lu, Zhiwei Chen +1
Pulsar timing array (PTA) experiments are expected to detect nano-Hertz gravitational waves (GWs) emitted from individual inspiralling supermassive binary black holes (SMBBHs). The…
Event Rate of Strongly Lensed Gravitational Waves of Stellar Binary Black Hole Mergers Produced by Dynamical Interactions
Zhiwei Chen
Gravitational waves emitted from stellar binary black hole (sBBH) mergers can be gravitationally lensed by intervening galaxies and detected by future ground-based detectors. A lar…
Multiband gravitational wave observations of stellar binary black holes at the low to middle and high frequencies
Yuetong Zhao, Youjun Lu, Changshuo Yan +2
The ground-based gravitational wave (GW) observatories discover a population of merging stellar binary black holes (BBHs), which are promising targets for multiband observations by…
FacetClumps: A Facet-based Molecular Clump Detection Algorithm
Yu Jiang, Zhiwei Chen, Sheng Zheng +5
A comprehensive understanding of molecular clumps is essential for investigating star formation. We present an algorithm for molecular clump detection, called FacetClumps. This alg…
The JCMT BISTRO Survey: Studying the Complex Magnetic Field of L43
Janik Karoly, Derek Ward-Thompson, Kate Pattle +155
We present observations of polarized dust emission at 850 m from the L43 molecular cloud which sits in the Ophiuchus cloud complex. The data were taken using SCUBA-2/POL-2 on th…
First BISTRO observations of the dark cloud Taurus L1495A-B10: the role of the magnetic field in the earliest stages of low-mass star formation
Derek Ward-Thompson, Janik Karoly, Kate Pattle +155
We present BISTRO Survey 850 μm dust emission polarisation observations of the L1495A-B10 region of the Taurus molecular cloud, taken at the JCMT. We observe a roughly triangular n…
JCMT BISTRO Observations: Magnetic Field Morphology of Bubbles Associated with NGC 6334
Mehrnoosh Tahani, Pierre Bastien, Ray S. Furuya +142
We study the HII regions associated with the NGC 6334 molecular cloud observed in the sub-millimeter and taken as part of the B-fields In STar-forming Region Observations (BISTRO)…
The JCMT BISTRO-2 Survey: Magnetic Fields of the Massive DR21 Filament
Tao-Chung Ching, Keping Qiu, Di Li +154
We present 850 m dust polarization observations of the massive DR21 filament from the B-fields In STar-forming Region Observations (BISTRO) survey, using the POL-2 polarimeter a…
A Chemical Study of Nine Star-forming Regions with Evidence of Infall Motion
Yang Yang, Yao Wang, Zhibo Jiang +1
The study of the physical and chemical properties of gas infall motion in the molecular clumps helps us understand the initial stages of star formation. We used the FTS wide-sideba…
Multiple gas phases in supernova remnant IC 443: mapping shocked H with VLT/KMOS
Yunwei Deng, Zhi-Yu Zhang, Ping Zhou +8
Supernovae and their remnants provide energetic feedback to the ambient interstellar medium (ISM), which is often distributed in multiple gas phases. Among them, warm molecular hyd…
The Cassiopeia Filament: A Blown Spur of the Local Arm
Xuepeng Chen, Li Sun, Jiancheng Feng +12
We present wide-field and high-sensitivity CO(1-0) molecular line observations toward the Cassiopeia region, using the 13.7m millimeter telescope of the Purple Mountain Observatory…
Constraining the origin of stellar binary black hole mergers by detections of their lensed host galaxies and gravitational wave signals
Zhiwei Chen, Youjun Lu, Yuetong Zhao
A significant number of stellar binary black hole (sBBH) mergers may be lensed and detected by the third generation gravitational wave (GW) detectors. Their lensed host galaxies ma…
The JCMT BISTRO Survey: A Spiral Magnetic Field in a Hub-filament Structure, Monoceros R2
Jihye Hwang, Jongsoo Kim, Kate Pattle +157
We present and analyze observations of polarized dust emission at 850 m towards the central 1 pc 1 pc hub-filament structure of Monoceros R2 (Mon R2). The data are obta…
The Role of Magnetic Fields in the Formation of the Filamentary Infrared Dark Cloud G11.11-0.12
Zhiwei Chen, Ramotholo Sefako, Yang Yang +4
We report on the near-infrared polarimetric observations of G11.11-0.12 (hereafter G11) obtained with SIRPOL on the 1.4 m IRSF telescope. The starlight polarisation of the backgrou…
Dependence of Molecular Cloud Samples on Angular Resolution, Sensitivity, and Algorithms
Qing-Zeng Yan, Ji Yang, Yang Su +6
In this work, we investigate the observational and algorithmic effects on molecular cloud samples identified from position-position-velocity (PPV) space. By smoothing and cutting o…
CO Emission Delineating the Interface between the Milky Way Nuclear Wind Cavity and the Gaseous Disk
Yang Su, Shiyu Zhang, Ji Yang +8
Based on the MWISP survey, we study high-z CO emission toward the tangent points, in which the distances of the molecular clouds (MCs) are well determined. In the region of l=12-26…
Gamma-ray observation towards the young massive star cluster NGC 6618 in the M17 region
Bing Liu, Rui-zhi Yang, Zhiwei Chen
Young massive clusters have been established as a new population of gamma-ray sources and potential cosmic ray (CR) accelerators. In this paper, we report the detection of gamma-ra…
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…
Molecular Clump Extraction Algorithm Based on Local Density Clustering
Xiaoyu Luo, Sheng Zheng, Yao Huang +4
The detection and parametrization of molecular clumps is the first step in studying them. We propose a method based on Local Density Clustering algorithm while physical parameters…
The JCMT BISTRO Survey: An 850/450m Polarization Study of NGC 2071IR in OrionB
A-Ran Lyo, Jongsoo Kim, Sarah Sadavoy +143
We present the results of simultaneous 450 m and 850 m polarization observations toward the massive star forming region NGC 2071IR, a target of the BISTRO (B-fields in Star-F…