Intensity measurements in hyperfine structure of the mercury line 63P2-73S1 (l=5461 AU) in absorption.

BURGER, H.C. and P.H. van CITTERT.

Nijhoff, 's-Gravenhage, 1938.

24 cm. or wrappers. 12 pp. 5 ills. -reprinted from Physica V, 3, pp. 177-187, 1938.