Multifrequency Study of an H II Region

12 micron image from IRAS after HIRES processing and convolution to 1 arc minute resolution. Superimposed contours of 1420 MHz continuum emission as imaged with the Synthesis Telescope at DRAO. This shows the PAH emission peaking in the photodissociation region surrounding the H II region.

Recent Papers

Ballantyne, D.R., & Martin, P.G., in preparation. This is part of ongoing work in connection with a multifrequency survey of a quadrant of the Galactic Plane (DRAO, IPAC, FCRAO, MRAO, BAO).