* Understanding the process of High Mass Star Formation
- Magnetic Fields from Zeeman Observations
- Study of high mass protostellar objects: disks and jets
* VLA 74 and 330 MHz Surveys of the Inner Galaxy
- High surface brightness, high resolution search for the
"missing" Galactic supernova remnants
VLA 330 MHz survey image
with 45" resolution.
From left to right, 74, 330, and 10,000 MHz images of the
Galactic center region. The deep 74 MHz absorption is caused by HII regions along the line of sight.
The 10,000 MHz image is from Nobeyama (Handa et al. 1989).
- Free-Free absorption at 74 MHz
- Optically thick emission from HII Regions
* SNR/Molecular Cloud Interactions
- Shock triggered star formation?
- OH (1720 MHz) maser observations toward SNRs
* VLA 74 and 330 MHz Surveys of the Inner Galaxy
- High surface brightness, high resolution search for the
"missing" Galactic supernova remnants
VLA 330 MHz survey image
with 45" resolution.
From left to right, 74, 330, and 10,000 MHz images of the
Galactic center region. The deep 74 MHz absorption is caused by HII regions along the line of sight.
The 10,000 MHz image is from Nobeyama (Handa et al. 1989).
- Free-Free absorption at 74 MHz
- Optically thick emission from HII Regions
* SNR/Molecular Cloud Interactions
- Shock triggered star formation?
- OH (1720 MHz) maser observations toward SNRs
- Free-Free absorption at 74 MHz
- Optically thick emission from HII Regions
* SNR/Molecular Cloud Interactions
- Shock triggered star formation?
- OH (1720 MHz) maser observations toward SNRs
- Optically thick emission from HII Regions
- Shock triggered star formation?
* SNR/Molecular Cloud Interactions
- Shock triggered star formation?
- OH (1720 MHz) maser observations toward SNRs