256 RADIATION BIOLOGY 



Brockman, F. G. (1946) Production and properties of nickel bolometers. J. Opt. 



Soc. Amer., 36: 32-35. 

 Cartwright, C. H. (1940a) Sensitivity and resolution of moving coil galvanometers. 



I. Rev. Sci. Instr., 11: 25-30. 

 — (1940b) Resolving power and efficiency of moving coil galvanometers. II. 



Rev. Sci. Instr., 11: 31-36. 

 Coblentz, W. W., and R. Stair (1933) The present status of the standards of thermal 



radiations maintained by the Bureau of Standards. J. Research Natl. Bur. 



Standards, 11: 79-87. 

 (1936) A standard source of ultraviolet radiation for calibrating photoelectric 



dosage intensity meters. J. Research Natl. Bur. Standards, 16: 83-92. 

 Coolidge, A. S. (1944) The mercury arc as a standard of ultraviolet radiation. 



J. Opt. Soc. Amer., 34: 291-301. 

 Ellickson, R. T. (1947) Recent developments in the detection of infra-red radiation. 



Am. J. Phys., 15: 199-202. 

 Engstrom, R. (1947) Multiplier photo-tube characteristics; application to low light 



levels. J. Opt. Soc. Amer., 37: 420-431. 

 Fellgett, P. B. (1949) On the ultimate sensitivity and practical performance of radi- 

 ation detectors. J. Opt. Soc. Amer., 39: 970-976. 

 Forsythe, W. E. (ed.) (1937) Measurement of radiant energy. McGraw-Hill Book 



Company, Inc., New York. 

 Forsythe, W. E., and E. Q. Adams (1945) Radiating characteristics of tungsten 



and tungsten lamps. J. Opt. Soc. Amer., 35: 108-113. 

 Fuson, N. (1948) The infrared sensitivity of superconducting bolometers. J. Opt. 



Soc. Amer., 38: 845-853. 

 Gibson, K. S. (1949) Spectrophotometry. Natl. Bur. Standards U.S. Circ. 484. 

 Gibson, K. S., and M. M. Balcom (1947) Transmission measurements with the 



Beckman quartz spectrophotometer. J. Research Natl. Bur. Standards, 38: 



601-616. 

 Golay, M. J. E. (1947a) Theoretical consideration in heat and infrared detection with 



particular reference to the pneumatic detector. Rev. Sci. Instr., 18: 347- 



356. 



(1947b) A pneumatic infrared detector. Rev. Sci. Instr., 18: 357-362. 



Groot, W. de (1948) The new candle. Philips Tech. Rev., 10: 150-153. 



Harding, H. G. W. (1950) The color temperature of light sources. Proc. Phys. Soc. 



London, B63: 685-699. 

 Harris, L. (1946) Rapid response thermopiles. J. Opt. Soc. Amer., 36: 597-603. 

 Harrison, G. R., R. C. Lord, and J. R. Loofbourow (1948) Practical spectroscopy. 



Prentice-Hall, Inc., New York. 

 Haupt, G. (1952) An alkaline solution of potassium chromate as a transmittancy 



standard in the ultraviolet. J. Research Natl. Bur. Standards, 48: 414. 

 Hornig, D. F., and B. J. O'Keefe (1947) The design of fast thermopiles and the 



ultimate sensitivity of thermal detectors. Rev. Sci. Instr., 18: 474-482. 

 Johnson, J. B. (1928) Thermal agitation of electricity in conductors. Phys. Rev., 



32: 97-109. 

 Jones, R. C. (1947) The ultimate sensitivity of radiation detectors. J. Opt. Soc. 



Amer., 37: 879-890. 



(1949a) A new classification system for radiation detectors. J. Opt. Soc. 



Amer., 39: 327-343. 



(1949b) Factors of merit for radiation detectors. J. Opt. Soc. Amer., 39: 



344-356. 

 Judd, D. B. (1950) The 1949 scale of color temperature. J. Research Natl. Bur. 

 Standards, 44: 1-8. 



