William Frederick Mayer

H. V. Bradt; K. M. V. Apparao; G. W. Clark; R. Dower; R. E. Doxsey; D. R. Hearn; J. G. Jernigan; P. C. Joss; William Frederick Mayer; Jeffrey E. McClintock; F. Walter

The data from a recently completed survey of the galactic plane with the SAS-3 modulation collimators provide precise (20″–60″) celestial positions of galactic X-ray sources. Preliminary positions of 60″ precision are reported for five sources. One of these led to the identification of the star, γ Cas, as an X-ray source, and the others lend substantial confidence to previously proposed optical identifications: 3U0352 + 30 = X Per, 3U1145 − 61 =HEN 715, GX301 − 2 = WRA977, and GX304 − 1 = MMV star. These identifications seem to establish the existence of a previously suggested class of De-star X-ray emitters.

H. Bradt; B. Burnett; William Frederick Mayer; S. Rappaport; Herbert W. Schnopper

A series of rocket experiments has provided insight into the nature of the X-ray sources near the galactic centre.

L. Cominsky; G. W. Clark; Fuk Kwok Li; William Frederick Mayer; S. Rappaport

Saul Rappaport; H. Bradt; William Frederick Mayer

Alek D. Epstein; G. W. Clark; John Paul Delvaille; R. E. Doxsey; G. F. Jernigan; William Frederick Mayer; F. A. Primini; Herbert W. Schnopper

J. A. Richardson; C. R. Canizares; G. W. Clark; David Russell Hearn; W. H. G. Lewin; William Frederick Mayer; Jeffrey E. McClintock; F. A. Primini; Saul Rappaport

F. A. Primini; David Russell Hearn; W. H. G. Lewin; Fuk Kwok Li; William Frederick Mayer; Jeffrey E. McClintock; Saul Rappaport; J. A. Richardson

John Paul Delvaille; H. V. Bradt; J. Buff; Alek D. Epstein; William Frederick Mayer; Jeffrey E. McClintock; Saul Rappaport; Herbert W. Schnopper

R. E. Doxsey; H. V. Bradt; J. Buff; John Paul Delvaille; G. F. Jernigan; Alfred M. Levine; William Frederick Mayer; Saul Rappaport; Herbert W. Schnopper

J. Buff; H. V. Bradt; G. W. Clark; G. F. Jernigan; W. H. G. Lewin; Terry A. Matilsky; William Frederick Mayer; Jeffrey E. McClintock; F. A. Primini