We report the results of our second survey for Galactic H2CO maser emission toward young stellar objects. Using the GBT and the VLA in the A configuration we observed 58 star-forming regions and discovered the fifth H2CO 6 cm maser region in the Galaxy (G23.71-0.20). We have discussed the detection toward G23.71-0.20 in a previous paper. Here we present all the other results from our survey, including detection of H2CO absorption features toward 48 sources, detection of the H110α recombination line toward 29 sources, detection (including tentative detections) of the carbon recombination line C110α toward 14 sources, subarcsecond angular resolution images of 6 cm continuum emission toward five sources, and observations of the H2CO masers in ...
The Green Bank Telescope H II Region Discovery Survey (GBT HRDS) found hundreds of previously unknow...
We report the result of an on-going survey for 22 GHz H2O maser emission towards infrared luminous g...
We report the discovery of H2O maser emission at 1.35 cm wavelength in seven active galactic nuclei ...
We report the results of our third survey for formaldehyde (H2CO) 6 cm maser emission in the Galaxy....
We report the detection of the strongest 101-111 6 cm H2CO emission in our Galaxy. The detection tow...
We report the detection of a new H2CO maser in the massive star-forming region G23.71-0.20 (IRAS 183...
We report the detection of a new H2CO maser in the massive star forming region G23.71-0.20 (IRAS 183...
We present results of a multi-epoch monitoring program on variability of 6 cm formaldehyde (H2CO) ma...
We report observations of the formaldehyde (H2CO) 6 cm (4.8 GHz) line toward L1551. The observations...
We have discovered a new H2CO (formaldehyde) 11,0−11,1 4.82966 GHz maser in Galactic center Cloud C,...
Observations of two of the formaldehyde (H2CO) masers (A and D) in Sgr B2 using the VLBA+Y27 (resolu...
We report observations of 6cm, 3.6cm, 1.3cm, and 7mm radio continuum, conducted with the Very Large ...
The 1_(11)→ 1_(10) 4830-MHz transition of has been mapped in Sgr A, Sgr B2, and along the galactic e...
We report VLA observations toward IRAS 18566+0408 conducted to determine the nature of the H2CO 6 c...
Abstract We report the detection of the strongest 6 cm H2CO emission in our Galaxy. The detec...
The Green Bank Telescope H II Region Discovery Survey (GBT HRDS) found hundreds of previously unknow...
We report the result of an on-going survey for 22 GHz H2O maser emission towards infrared luminous g...
We report the discovery of H2O maser emission at 1.35 cm wavelength in seven active galactic nuclei ...
We report the results of our third survey for formaldehyde (H2CO) 6 cm maser emission in the Galaxy....
We report the detection of the strongest 101-111 6 cm H2CO emission in our Galaxy. The detection tow...
We report the detection of a new H2CO maser in the massive star-forming region G23.71-0.20 (IRAS 183...
We report the detection of a new H2CO maser in the massive star forming region G23.71-0.20 (IRAS 183...
We present results of a multi-epoch monitoring program on variability of 6 cm formaldehyde (H2CO) ma...
We report observations of the formaldehyde (H2CO) 6 cm (4.8 GHz) line toward L1551. The observations...
We have discovered a new H2CO (formaldehyde) 11,0−11,1 4.82966 GHz maser in Galactic center Cloud C,...
Observations of two of the formaldehyde (H2CO) masers (A and D) in Sgr B2 using the VLBA+Y27 (resolu...
We report observations of 6cm, 3.6cm, 1.3cm, and 7mm radio continuum, conducted with the Very Large ...
The 1_(11)→ 1_(10) 4830-MHz transition of has been mapped in Sgr A, Sgr B2, and along the galactic e...
We report VLA observations toward IRAS 18566+0408 conducted to determine the nature of the H2CO 6 c...
Abstract We report the detection of the strongest 6 cm H2CO emission in our Galaxy. The detec...
The Green Bank Telescope H II Region Discovery Survey (GBT HRDS) found hundreds of previously unknow...
We report the result of an on-going survey for 22 GHz H2O maser emission towards infrared luminous g...
We report the discovery of H2O maser emission at 1.35 cm wavelength in seven active galactic nuclei ...