A SEARCH FOR THE 18-CM LINE OF OH IN THE INTERSTELLAR MEDIUM

[1] ALLER LH, 1954, NUCLEAR TRANSFORMATI

[2] ON THE DETECTION OF MICROWAVE SPECTRAL LINES IN RADIO ASTRONOMY [J]. ASTRONOMICAL JOURNAL, 1957, 62 (01) : 4 - 5

[3] BARRETT AH, 1957, NATIONAL RES LABORAT

[4] PURCELL EM, AP J

[5] SHKLOVSKII IS, 1953, DOKL AKAD NAUK SSSR+, V92, P25

[6] TOWNES CH, 1954, J GEOPHYS RES, V59, P191

[1] ALLER LH, 1954, NUCLEAR TRANSFORMATI

[2] ON THE DETECTION OF MICROWAVE SPECTRAL LINES IN RADIO ASTRONOMY [J]. ASTRONOMICAL JOURNAL, 1957, 62 (01) : 4 - 5

[3] BARRETT AH, 1957, NATIONAL RES LABORAT

[4] PURCELL EM, AP J

[5] SHKLOVSKII IS, 1953, DOKL AKAD NAUK SSSR+, V92, P25

[6] TOWNES CH, 1954, J GEOPHYS RES, V59, P191