Subarcsecond Imaging of the High-Mass Star Forming Region Onsala 1 (2009)
Su, Yu-Nung, Liu, Sheng-Yuan, Lim, Jeremy
We report subarcsecond images of the high-mass star forming region Onsala 1 (ON 1) made with the Submillimeter Array (SMA) at 0.85 mm and the Very Large Array at 1.3 cm and 3.6 cm. ON~1 is one of the...
Infall and Outflow of Molecular Gas in Sgr B2 (2008)
Qin, Sheng-Li, Zhao, Jun-Hui, Moran, James M., Marrone, Daniel P., Patel, Nimesh A., Wang, Jun-Jie, ...
Observations of two H$_2$CO ($3_{03}-2_{02}$ and $3_{21}-2_{20}$) lines and continuum emission at 1.3 mm towards Sgr B2(N) and Sgr B2(M) have been carried out with the SMA. The mosaic maps of Sgr...
654 GHz Continuum and C18O (6-5) Observations of G240.31+0.07 with the Submillimeter Array (2006)
Chen, Huei-Ru, Su, Yu-Nung, Liu, Sheng-Yuan, Hunter, Todd R., Wilner, David J., Zhang, Qizhou, ...
We report a dual-band observation at 223 and 654 GHz (460 micron) toward an ultracompact (UC) HII region, G240.31+0.07, with the Submillimeter Array. With a beam size of 1"5 X 0"8, the dust continuum...
Infall, Fragmentation and Outflow in Sgr B2 (2006)
Qin, Sheng-Li, Zhao, Jun-Hui, Moran, James M., Marrone, Daniel, Patel, N., Liu, Sheng-Yuan, ...
Observations of H$_{2}$CO lines and continuum at 1.3 mm towards Sgr B2(N) and Sgr B2(M) cores were carried out with the SMA. We imaged H$_{2}$CO line absorption against the continuum cores and the...
SiO J=5--4 in the HH211 Protostellar Jet Imaged with the SMA (2005)
Hirano, Naomi, Liu, Sheng-Yuan, Shang, Hsien, Ho, Paul T. P., Huang, Hui-Chun, Kuan, Yi-Jehng, ...
We have mapped the SiO J=5-4 line at 217GHz from the HH211 molecular outflow with the Submillimeter Array (SMA). The high resolution map (1.6''x0.9'') shows that the SiO J=5-4 emission comes from the...
Remijan, Anthony J., Sutton, E. C., Snyder, L. E., Friedel, D. N., Liu, Sheng-Yuan, Pei, Chun-Chuan
$^{a}$ Current address: NASA Goddard Space Flight Center, Earth and Space Data Computing Division, Code 930, Greenbelt, MD 20771 $^{b}$ Current address: Institute of Astronomy and Astrophysics,...
INTERSTELLAR UREA $[(NH_{2})_{2}CO]$ (2003)
Snyder, L. E., Remijan, Anthony J., Lovas, F. J., Friedel, D. N., Liu, Sheng-Yuan
$^{a}$Current Address: Optical Technology Division, National Institute of Standards and Technology, Gaithersburg, MD $20899-8441 {^{b}}$Current address: Institute of Astronomy and Astrophysics,...
OBSERVATIONS OF FORMIC ACID TOWARD GALACTIC HOT MOLECULAR CORES (1999)
Liu, Sheng-Yuan, Mehringer, David M., Snyder, Lewis E.
Author Institution: Department of Astronomy, University of Illinois