'690 ghz' presentation slideshows

Dual frequency interferometry and phase transfer at the Submillimeter Array

Dual frequency interferometry and phase transfer at the Submillimeter Array. Todd R. Hunter , Jun-Hui Zhao (CfA) Sheng-Yuan Liu, Yu-Nung Su, Vivien Chen (ASIAA). Summary of present SMA operations. Antennas: 8, diameter 6m, surface rms: 12 to 20 microns

450 views • 33 slides

Dual frequency interferometry and phase transfer at the Submillimeter Array

Dual frequency interferometry and phase transfer at the Submillimeter Array. Todd R. Hunter , Jun-Hui Zhao (CfA) Sheng-Yuan Liu, Yu-Nung Su, Vivien Chen (ASIAA). Summary of present SMA operations. Antennas: 8, diameter 6m, surface rms: 12 to 20 microns

340 views • 33 slides

SMA Observations of Sgr A*

SMA Observations of Sgr A*. Dan P. Marrone, Ram Rao, Jim Moran, Jun-Hui Zhao Harvard-Smithsonian Center for Astrophysics. Sgr A * at 337 GHz 2004 May 25. Outline. Introduction to Sgr A*, submm perspective SMA Capabilities Observations of Sgr A* 2004: Polarimetry at 880 ? m ( 340 GHz)

302 views • 20 slides

SMA Observations of Sgr A*

SMA Observations of Sgr A*. Dan P. Marrone, Ram Rao, Jim Moran, Jun-Hui Zhao Harvard-Smithsonian Center for Astrophysics. Sgr A * at 337 GHz 2004 May 25. Outline. Introduction to Sgr A*, submm perspective SMA Capabilities Observations of Sgr A* 2004: Polarimetry at 880 ? m ( 340 GHz)

212 views • 20 slides

Prospects for High-Frequency Calibration with the SMA Dual-IF/Receiver System

311 views • 17 slides

Prospects for High-Frequency Calibration with the SMA Dual-IF/Receiver System

188 views • 17 slides

Multiwavelength Continuum Survey of Class 0/I disks in Ophiuchus

Science Goal: To observe the variation in the dust SED between disks We will observe the dust continuum emission from all 28 Class 0/I disks in the Ophiuchus molecular cloud identified by c2d (Enoch et al. 2009) Receivers: Bands 3, 6, 7 & 9 (110, 230, 345 and 690 GHz)

100 views • 2 slides