264 citations · 3.5k across the 86 of their papers we have counts for
9 papers · 1 filter
Fragmentation of star-forming filaments in the X-shape Nebula of the California molecular cloud
Guo Yin Zhang, Ph. Andre, A. Menshchikov +1
Dense molecular filaments are central to the star formation process, but the detailed manner in which they fragment into prestellar cores is not yet well understood. Here, we inves…
Sequential Star Formation in the filamentary structures of Planck Galactic cold clump G181.84+0.31
Lixia Yuan, Ming Zhu, Tie Liu +7
We present a multi-wavelength study of the Planck cold clump G181.84+0.31, which is located at the northern end of the extended filamentary structure S242. We have extracted 9 comp…
Compressed magnetic field in the magnetically-regulated global collapsing clump of G9.62+0.19
Tie Liu, Kee-Tae Kim, Sheng-Yuan Liu +22
How stellar feedback from high-mass stars (e.g., H{\sc ii} regions) influences the surrounding interstellar medium and regulates new star formation is still unclear. To address thi…
Fragmentation of Molecular Clumps and Formation of Protocluster
Qizhou Zhang, Ke Wang, Xing Lu +1
Sufficiently massive clumps of molecular gas collapse under self-gravity and fragment to spawn a cluster of stars that have a range of masses. We investigate observationally the ea…
Extremely Energetic Outflow and Decelerated Expansion in W49N
Tie Liu, Kee-Tae Kim, Yuefang Wu +10
W49N is a mini-starburst in the Milky Way and thus an ideal laboratory for high-mass star formation studies. Due to its large distance (11.1 kpc), the kinematics in…
Follow-up observations toward Planck cold clumps with ground-based radio telescopes
Tie Liu, Yuefang Wu, Diego Mardones +26
The physical and chemical properties of prestellar cores, especially massive ones, are still far from being well understood due to the lack of a large sample. The low dust temperat…