4 papers
Impact of gravity on changing magnetic field orientations in a sample of massive protostellar clusters observed with ALMA
Qizhou Zhang, Junhao Liu, Lingzhen Zeng +12
The magnetic field is integral to our understanding of the formation and dynamical evolution of molecular clouds and star formation within. We present a polarimetric survey of 17 m…
Dense Cores in IRDC G14.225-0.506 revealed by ALMA Observations
Yanhanle Zhao, Qizhou Zhang, Junhao Liu +2
Dense cores in massive, parsec-scale molecular clumps are sites that harbor protocluster formation. We present results from observations towards a hub-filament structure of a massi…
Upgrading the Submillimeter Array: wSMA and beyond
Paul K. Grimes, Garrett K. Keating, Raymond Blundell +12
The Submillimeter Array (SMA) is an array of 8 antennas operating at millimeter and submillimeter wavelengths on Maunakea, Hawaii, operated by the Smithsonian Astrophysical Observa…
Magnetic field in mini starburst complex Sgr B2
Xing Pan, Qizhou Zhang, Keping Qiu +4
We report the first arcsecond-resolution observations of the magnetic field in the mini starburst complex Sgr B2. SMA polarization observations revealed magnetic field morphology i…