TY  - JOUR
AU  - Phillips, T. G.
AU  - Jefferts, K. B.
PY  - 1973
DA  - 1973//
TI  - A low temperature bolometer heterodyne receiver for Millimeter wave astronomy
T2  - Rev. Sci. Instrum.
JO  - Rev. Sci. Instrum.
SP  - 1009
EP  - 1014
VL  - 44
IS  - 8
KW  - InSb HEB mixer
AB  - Liquid helium cooled InSb hot electronbolometers are used in a balanced mixer configuration as detectors for an imagelessmicrowave receiver. The system is designed for mounting at the prime focus of the National Radio Astronomy Observatory (NRAO) 11 m antenna at Kitt Peak, Arizona, and is suitable for the study of rotational line spectra of interstellar gas molecules. Currently the operating frequency is in the 90–140 GHz band where the double sideband system noise temperature is 250 K.
UR  - https://doi.org/10.1063/1.1686288
DO  - 10.1063/1.1686288
N1  - Recommended by Klapwijk
ID  - Phillips+Jefferts1973
ER  -