Spectroscopic observations of Scorpius X-1
Sco X-1 optical spectroscopic and photometric observations, noting H alpha and H ion emission lines pattern-continuum brightness relationship
Hiltner, W. A.↗
Engineering topics
Publications and source records attributed to Lynds, R..
Sco X-1 optical spectroscopic and photometric observations, noting H alpha and H ion emission lines pattern-continuum brightness relationship
Vela pulsar optical emission identification using phase selective image tube photographs
Optical pulsar search instrument in radio pulsar fields, showing performance on NP 0532