82 ANNUAL REPORT SMITHSONIAN INSTITUTION, 1962 



The following papers by staff members of the Astrophysical Obser- 

 vatory appeared in various journals : 



AvRETT, E. H. Particle motion in the equatorial plane of a dipole magnetic 

 field. Journ. Geophys. Res., vol. 67, pp. 53-58, 19G2. 



Caeeieb, G. F., and Avkett, E. H. A non-gray radiative-transfer problem. As- 

 trophys. Journ., vol. 134, pp. 469-^81, 1961. 



Colombo, G. Instability of motion at the Lagrangian triangular point In the 

 earth-moon system. Nature, vol. 193, p. 1063, 1962. 



Cook, A. F. ; Hawkins, G. S. ; and Steenon, F. M, Meteor trail widths. Astron. 

 Journ., vol. 67, pp. 158-162, 1962. 



Davis, R., and Godfeedson, E. A. Optimum resolving power for an ultraviolet 

 space telescope. Planet. Space Sci., vol. 5, pp. 207-212, 1961. 



Davis, R. J., and Rustgi, O. P. Ultraviolet instrumentation for Celescope — an 

 astrophysical reconnaissance satellite. Applied Optics, vol. 1, pp. 131-137, 

 1962. 



FiBEMAN, E. L. The Ehole meteorite, its acquisition and its radioactivity. 

 Journ. Geophys. Res., vol. 67, pp. 2592-2594, 1962. 



FiBEMAN, E. L., and De Felice, J. Argon-39, argon-37, and tritium in the re- 

 cently fallen Bruderheim meteorite (abstract). Journ. Geophys. Res., vol. 

 66, p. 2528, 1961. 



. Tritium, argon-37, and argon-39 in the Bruderheim meteorite. Journ. 



Geophys. Res., vol. 66, pp. 3547-3551, 1961. 



FiBEMAN, E. L. ; De Felice, J. ; and Tilles, D. Solar flare tritium in a recov- 

 ered satellite. Phys. Rev., vol. 123, pp. 1935-1938, 1961. 



FiBEMAN, E. L., and Fisheb, D. E. Uranium in the Sikhote-Alin meteorite and its 

 relation to the lead method of age determination. Nature, vol. 192, pp. 644- 

 645, 1961 



FiBEMAN, E. L., and Rowland, F. S. An additional measurement of the tritium 

 contents of atmospheric hydrogen of 1949. Journ. Geophys. Res., vol. 66, p. 

 4321, 1961. 



GiNGEBiCH, O. Polynomial approximation for the negative hydrogen-ion ab- 

 sorption coefl5cient. Astrophys. Journ., vol. 134, pp. 653-656, 1961. 



. A computer program for non-gray stellar atmospheres (abstract). As- 

 tron. Journ., vol. 66, p. 285, 1961. 



GoLDBEEQ, L. Project West Ford — properties and analysis. Introduction. As- 

 tron. Journ., vol. 66, pp. 105-106, 1961. 



. Solar experiments — U.S. plans. M^m. Soc. Roy. Sci. Lidge, ser. 5, vol. 



55, pp. 30-38, 1961. 



. The Sun. Bull. Atomic Scientists, vol. 17, pp. 210-213, 1961. 



. Studying the universe from a space platform. In S. Ramo, ed., Peace- 

 time uses of outer space, McGraw-Hill Book Co., New York, 1961. 



. Report of Commission 12 on radiation and structure of the solar at- 



mosphere. In D. H. Sadler, ed., Trans. Intern. Astron. Union, Reports on 

 astronomy, vol. XI A, pp. 63-89, Academic Press, New York, 1962. 



Goldberg, L., and Dyeb, E. R., Jr. The Sun. In L. V. Berkner and H. Odishaw, 

 ed., Science in space, pp. 307-340, McGraw-Hill Book Co., New York, 1961. 



. Galactic and extragalactic astronomy. In L. V. Berkner and H. Odi- 

 shaw, ed.. Science in space, pp. 341-399, McGraw-Hill Book Co., New York, 

 1961. 



Gbossi, M. D. ; Stbom, K. M. ; and Steom, S. E. Ionospheric focusing of cosmic 

 radio sources. Journ. Geophys. Res., vol. 67, pp. 1672-1674, 1962. 



Hagihaba, Y. Rotation of an earth satellite in flight along its orbit. Smith- 

 sonian Contr. Astrophys., vol. 5, No. 9, pp. 113-143, 1961. 



