出版: | Oak Ridge, Tenn. : United States Atomic Energy Commission, Technical Information Service |
附註: | Work performed at North American Aviation, Inc., Los Angeles, California. "December 20, 1949" "AECU-706, (NAA-SR-40)" Includes bibliographical references. |
出版: | Oak Ridge, Tenn. : U.S. Atomic Energy Commission, Technical Information Division |
附註: | Work performed at the Los Alamos Scientific Laboratory. "Date Declassified: May 26, 1949." Bibliography: p. 27 |
出版: | Oak Ridge, Tenn. : United States Atomic Energy Commission, Technical Information Service |
附註: | Work performed at the Argonne National Laboratory. Appendix A: An extension to G. E. Report No. 55141 on density of helium at elevated temperatures and presures. "AECU-454, (ANL-HE-93)" |
出版: | New York : Commission on Community Interrelations of the American Jewish Congress |
附註: | Cover title. Bibliography: leaves 79-82 |
出版: | Washington, D.C. : The Observatory |
ISBN: | 0097-0336 |
附註: | Title from caption. No. 1 (July 18, 1949)-99 (June 19, 1964) issued as no. 100 |
出版: | Washington : |
附註: | "Navships 250-660-30. Contract Nobs-45310." Includes bibliographies. |
出版: | Oak Ridge, Tenn. : U.S. Atomic Energy Commission, Technical Information Branch |
附註: | Work performed at the Argonne National Laboratory. "Date Declassified: October 28, 1948." Includes bibliographical references (p. 7). |
出版: | Oak Ridge, Tenn. : U.S. Atomic Energy Commission, Technical Information Branch |
附註: | Work performed at the University of California, Radiation Laboratory. "Date Declassified: June 23, 1948" "AECD-2067" Consider a particle of mass m and charge e moving with speed V in a plane perpendicular to the lines of force of a uniform magnetic field of intensity H. If e is in esu, one changes to emu by dividing c, where c is the velocity of light. The force on the moving charge due to the magnetic field is known to be everywhere at right angles to the magnetic field and to the velocity vector. |
出版: | Oak Ridge, Tenn. : United States Atomic Energy Commission, Technical Information Service |
附註: | Work performed at the Los Alamos Scientific Laboratory. "AECU-724, LA-980" "November 16, 1949." Cover title. Includes bibliographical references (p. 67-68). |
出版: | Washington, D.C. : National Advisory Committee for Aeronautics |
附註: | "Translated by Mary L. Mahler, NACA."FU "Report date November 1949."FU "Report no. NACA TM 1243."FU "Originally published Technische Hochschule Dresden, Archiv Nr. 44/3, Kapitel III, March 22, 1941."FU Includes bibliographic references (p. 24). Abstract: The characteristic differential equations are set up for two-dimensional potential flows. The second form of the characteristic differential equations, involving only the magnitude of the velocity and the deflection angle, are integrated. The methods of O. Walchner and of Prandtl and Busemann are discussed. Busemann's development of the pressure variation for small deflection angles is given and applied to the example of a circular arc profile. Tables are provided giving the relation between deflection angle, pressure, velocity, Mach number and Mach angle for isentropic changes of state for air (k [kappa] = 1.405). Also available in electronic format.FU |
出版: | Oak Ridge, Tenn. : U.S. Atomic Energy Commission, Technical Information Branch |
附註: | Work performed at the Los Alamos Scientific Laboratory. "Date Declassified: Februray 4, 1949." "AECD-2471; (LADC-601)." Cover title. Includes bibliographical references (p. 6). Microphotographic techniques have been used to obtain the range distribution of the charged particles resulting from the D-D reactions at center of mass angles of 40 degress, 60 degress, and 80 degress for 10-Mev deuterons. At 80 degrees all of the groups of charged particles from these reactions are clearly resolved. The differential D-D elastic scattering cross sections have been obtained for the same angles and for these angles the cross sections per unit solid angle in the center of mass system are in the ratios of 1.00: 0.51: 0.42, respectively. |
出版: | Berkeley : University of California |
附註: | "A paper presented at the joint meeting of the Bometric Society and the institute of Mathematical Statistics, November 27, 1948, at Seattle, Washington." "References": p. 36 |
出版: | Los Angeles, CA : William R. Staats Co. |
出版: | [Washington] : U.S. Fish and Wildlife Service |
附註: | Includes bibliographical references (p. 29). |
出版: | Washington : |
出版: | Washington, D.C. : |
出版: | Springfield : |
附註: | Bibliography: p. 143-146 |