Items where Year is 1939

Zumwalt, Lloyd R. and Badger, Richard M. (1939) An Absorption Band of Formaldoxime at lambda9572. Journal of Chemical Physics, 7 (4). pp. 235-237. ISSN 0021-9606. https://resolver.caltech.edu/CaltechAUTHORS:ZUMjcp39b

Albrecht, Gustav (1939) Absorption Factor in Crystal Spectroscopy. Review of Scientific Instruments, 10 (8). pp. 221-222. ISSN 0034-6748. https://resolver.caltech.edu/CaltechAUTHORS:20200409-145420220

Bateman, H. (1939) The Aerodynamics of Reacting Substances. Proceedings of the National Academy of Sciences of the United States of America, 25 (7). pp. 388-391. ISSN 0027-8424. https://resolver.caltech.edu/CaltechAUTHORS:BATpnas39b

Rouse, Hunter (1939) An Analysis of Sediment Transportation in the Light of Fluid Turbulence. United States Department of Agriculture , Washington, DC. https://resolver.caltech.edu/CaltechAUTHORS:20140529-132455484

Sharp, Robert P. (1939) Basin-range structure of the Ruby-East Humboldt Range, north-eastern Nevada. Geological Society of America Bulletin, 50 (6). pp. 881-920. ISSN 0016-7606. https://resolver.caltech.edu/CaltechAUTHORS:20190906-095517038

Jahns, Richard H. (1939) Clerici solution for the specific gravity determination of small mineral grains. American Mineralogist, 24 (2). pp. 116-122. ISSN 0003-004X. https://resolver.caltech.edu/CaltechAUTHORS:20200427-121757211

Neddermeyer, Seth H. and Anderson, Carl D. (1939) Composition of Cosmic Rays. III. Nature of cosmic-ray particles. Reviews of Modern Physics, 11 (3-4). pp. 191-207. ISSN 0034-6861. https://resolver.caltech.edu/CaltechAUTHORS:NEDpr39

Zwicky, F. (1939) Cosmic rays from supernovae. Physical Review, 55 (10). p. 986. ISSN 0031-899X. https://resolver.caltech.edu/CaltechAUTHORS:ZWIpr39b

Gutenberg, B. and Richter, C. F. (1939) Depth and geographical distribution of deep-focus earthquakes (second paper). Geological Society of America Bulletin, 50 (10). pp. 1511-1528. ISSN 0016-7606. https://resolver.caltech.edu/CaltechAUTHORS:20140807-104918781

Christy, R. F. and Kusaka, S. (1939) Electric Quadrupole Moment of the Deuteron. Physical Review, 55 (7). p. 665. ISSN 0031-899X. https://resolver.caltech.edu/CaltechAUTHORS:CHRpr39

Stevenson, D. P. and Schomaker, Verner (1939) The Electron Diffraction Investigation of the Molecular Structures of themesoand Racemic 2,3-Dibromobutanes. Journal of the American Chemical Society, 61 (11). pp. 3173-3176. ISSN 0002-7863. https://resolver.caltech.edu/CaltechAUTHORS:20180727-101439200

Stock, Chester (1939) Eocene Amynodonts from Southern California. Proceedings of the National Academy of Sciences of the United States of America, 25 (6). pp. 270-275. ISSN 0027-8424. https://resolver.caltech.edu/CaltechAUTHORS:STOpnas39a

Beeson, Carrol M. and Yost, Don M. (1939) The Equilibrium Dissociation and Thermodynamic Constants of Nitrosyl Chloride. Comparison with Spectroscopic Data. Journal of Chemical Physics, 7 (1). pp. 44-52. ISSN 0021-9606. https://resolver.caltech.edu/CaltechAUTHORS:20140805-114545350

Rouse, Hunter (1939) Experiments on the Mechanics of Sediment Suspension. In: Proceedings of the Fifth International Congress for Applied Mechanics. John Wiley & Sons , New York, pp. 550-554. https://resolver.caltech.edu/CaltechAUTHORS:20140820-104755248

Went, F. W. and White, Ralph (1939) Experiments on the Transport of Auxin. Botanical Gazette, 100 (3). pp. 465-484. ISSN 0006-8071. https://resolver.caltech.edu/CaltechAUTHORS:20200410-105012181

Feynman, R. P. (1939) Forces in molecules. Physical Review, 56 (4). pp. 340-343. ISSN 0031-899X. https://resolver.caltech.edu/CaltechAUTHORS:FEYpr39

van Harreveld, A. and Wiersma, C. A. G. (1939) The Function of the Quintuple Innervation of a Crustacean Muscle. Journal of Experimental Biology, 16 (2). pp. 121-133. ISSN 0022-0949. https://resolver.caltech.edu/CaltechAUTHORS:HARjeb39a

Burcik, E. J. and Yost, Don M. (1939) The Heat Capacity of Cyanogen Gas. Journal of Chemical Physics, 7 (12). pp. 1114-1115. ISSN 0021-9606. https://resolver.caltech.edu/CaltechAUTHORS:BURjcp39

Neher, H. Victor (1939) A High Speed Mechanical Recorder. Review of Scientific Instruments, 10 (1). pp. 29-31. ISSN 0034-6748. https://resolver.caltech.edu/CaltechAUTHORS:NEHrsi39

Sturtevant, A. H. (1939) High mutation frequency induced by hybridization. Proceedings of the National Academy of Sciences of the United States of America, 25 (7). pp. 308-310. ISSN 0027-8424. PMCID PMC1077910. https://resolver.caltech.edu/CaltechAUTHORS:STUpnas39b

Van Overbeek, J. (1939) Is Auxin Produced in Roots? Proceedings of the National Academy of Sciences of the United States of America, 25 (5). pp. 245-248. ISSN 0027-8424. https://resolver.caltech.edu/CaltechAUTHORS:OVEpnas39

Bonner, David M. and Haagen-Smit, A. J. (1939) Leaf growth factors II - The activity of pure substances in leaf growth. Proceedings of the National Academy of Sciences of the United States of America, 25 (4). pp. 184-188. ISSN 0027-8424. https://resolver.caltech.edu/CaltechAUTHORS:BONpnas39b

Fowler, W. A. and Lauritsen, C. C. (1939) Low energy gamma-radiation from lithium bombarded with protons. Physical Review, 56 (8). p. 841. ISSN 0031-899X. https://resolver.caltech.edu/CaltechAUTHORS:FOWpr39a

Benioff, H. and Gutenberg, B. (1939) The Mammoth “earthquake fault” and related features in Mono County, California. Bulletin of the Seismological Society of America, 29 (2). pp. 333-340. ISSN 0037-1106. https://resolver.caltech.edu/CaltechAUTHORS:20140804-161717140

Millikan, Robert A. (1939) Mesotron as the name of the new particle. Physical Review, 55 (1). p. 105. ISSN 0031-899X. https://resolver.caltech.edu/CaltechAUTHORS:MILpr39c

Borsook, Henry and Dubnoff, Jacob W. (1939) Methods for the determination of submicro quantities of total nitrogen, ammonia, amino nitrogen, amides, peptides, adenylic acid, and nitrates. Journal of Biological Chemistry, 131 (1). pp. 163-176. ISSN 0021-9258. https://resolver.caltech.edu/CaltechAUTHORS:BORjbc39

Dobzhansky, Th. (1939) Microgeographic variation in Drosophila pseudoobscura. Proceedings of the National Academy of Sciences of the United States of America, 25 (7). pp. 311-314. ISSN 0027-8424. https://resolver.caltech.edu/CaltechAUTHORS:DOBpnas39a

White, Merit P. and Byrne, Ralph (1939) Model studies of the vibrations of structures during earthquakes, based on ground accelerations instead of on ground displacements. Bulletin of the Seismological Society of America, 29 (2). pp. 327-332. ISSN 0037-1106. https://resolver.caltech.edu/CaltechAUTHORS:20140804-161717200

Stevenson, D. P. and Burnham, H. D. and Schomaker, Verner (1939) The Molecular Structure of Acetaldehyde. Journal of the American Chemical Society, 61 (10). pp. 2922-2925. ISSN 0002-7863. https://resolver.caltech.edu/CaltechAUTHORS:20161024-154209657

LuValle, James E. and Schomaker, Verner (1939) The Molecular Structures of Glyoxal and Dimethylglyoxal by the Electron Diffraction Method. Journal of the American Chemical Society, 61 (12). pp. 3520-3525. ISSN 0002-7863. https://resolver.caltech.edu/CaltechAUTHORS:20180727-101439283

van Harreveld, A. (1939) The Motor Innervation of a Triply Innervated Crustacean Muscle. Journal of Experimental Biology, 16 (4). pp. 398-402. ISSN 0022-0949. https://resolver.caltech.edu/CaltechAUTHORS:HARjeb39b

Zumwalt, Lloyd R. and Badger, Richard M. (1939) The N[Single Bond]H Harmonic Bands of Pyrrole at lambda9900, and the Structure of the Pyrrole Molecule. Journal of Chemical Physics, 7 (8). pp. 629-630. ISSN 0021-9606. https://resolver.caltech.edu/CaltechAUTHORS:ZUMjcp39c

Gutenberg, B. and Richter, Charles F. (1939) New evidence for a change in physical conditions at depths near 100 kilometers. Bulletin of the Seismological Society of America, 29 (4). pp. 531-537. ISSN 0037-1106. https://resolver.caltech.edu/CaltechAUTHORS:20140804-163129443

Millikan, R. A. and Neher, H. V. (1939) New evidence for a change with time of the total energy brought into the earth by cosmic rays. Physical Review, 56 (6). pp. 491-493. ISSN 0031-899X. https://resolver.caltech.edu/CaltechAUTHORS:MILpr39b

Benioff, H. and Gutenberg, B. (1939) Observations with Electromagnetic Microbarographs. Nature, 144 (3645). p. 478. ISSN 0028-0836. https://resolver.caltech.edu/CaltechAUTHORS:20140804-164055404

Stock, Chester (1939) Occurrence of Cretaceous Reptiles in the Moreno Shales of the Southern Coast Ranges, California. Proceedings of the National Academy of Sciences of the United States of America, 25 (12). pp. 617-620. ISSN 0027-8424. https://resolver.caltech.edu/CaltechAUTHORS:STOpnas39b

Gutenberg, B. and Richter, C. F. (1939) On Seismic Waves (Fourth Paper). Gerlands Beiträge zur Geophysik, 54 . pp. 94-136. ISSN 0016-8696. https://resolver.caltech.edu/CaltechAUTHORS:20191125-160342990

Bacher, R. F. and Swanson, D. C. (1939) On the Collimation of Fast Neutrons. Physical Review, 56 (5). pp. 483-484. ISSN 0031-899X. https://resolver.caltech.edu/CaltechAUTHORS:20141105-111549760

Brown, Frederick W. and Plesset, Milton S. (1939) On the Equality of the Proton-Proton and Proton-Neutron Interactions. Physical Review, 568 (8). pp. 841-842. ISSN 0031-899X. https://resolver.caltech.edu/CaltechAUTHORS:BROpr39

Zwicky, F. (1939) On the Formation of Clusters of Nebulae and the Cosmological Time Scale. Proceedings of the National Academy of Sciences of the United States of America, 25 (12). pp. 604-609. ISSN 0027-8424. https://resolver.caltech.edu/CaltechAUTHORS:ZWIpnas39b

Sturtevant, A. H. (1939) On the subdivision of the genus Drosophila. Proceedings of the National Academy of Sciences of the United States of America, 25 (3). pp. 137-141. ISSN 0027-8424. PMCID PMC1077728. https://resolver.caltech.edu/CaltechAUTHORS:STUpnas39a

Zwicky, F. (1939) On the theory and observation of highly collapsed stars. Physical Review, 55 (8). pp. 726-743. ISSN 0031-899X. https://resolver.caltech.edu/CaltechAUTHORS:ZWIpr39a

Stock, Chester (1939) Our earliest relatives in California. Westways, 31 (9). pp. 20-21. ISSN 0043-4434. https://resolver.caltech.edu/CaltechAUTHORS:20191122-102642350

Fowler, W. A. and Lauritsen, C. C. (1939) Pair emission from fluorine bombarded with protons. Physical Review, 56 (8). pp. 840-841. ISSN 0031-899X. https://resolver.caltech.edu/CaltechAUTHORS:FOWpr39b

Beadle, G. W. (1939) Physiological Aspects of Genetics. Annual Review of Physiology, 1 . pp. 41-62. ISSN 0066-4278. https://resolver.caltech.edu/CaltechAUTHORS:20130510-151218344

Zwicky, F. (1939) Production of Atomic Rays and of Cosmic Rays in Supernovae. Proceedings of the National Academy of Sciences of the United States of America, 25 (7). pp. 338-344. ISSN 0027-8424. https://resolver.caltech.edu/CaltechAUTHORS:ZWIpnas39a

Millikan, R. A. and Neher, H. V. and Smith, D. O. (1939) Seasonal cosmic-ray effects at sea level. Reviews of Modern Physics, 11 (3-4). p. 166. ISSN 0034-6861. https://resolver.caltech.edu/CaltechAUTHORS:MILrmp39

Millikan, R. A. and Neher, H. V. and Smith, D. O. (1939) Seasonal cosmic-ray effects at sea level. Physical Review, 56 (6). pp. 487-490. ISSN 0031-899X. https://resolver.caltech.edu/CaltechAUTHORS:MILpr39a

McLean, W. B. and Becker, R. A. and Fowler, W. A. et al. (1939) Short range alpha-particles from F19+H1. Physical Review, 55 (8). p. 796. ISSN 0031-899X. https://resolver.caltech.edu/CaltechAUTHORS:MCLpr39

Smith, M. W. and Stevenson, A .R. and Stein, I. Melville et al. (1939) Some comments on graduate training for engineers. Electrical Engineering, 58 (4). p. 168. ISSN 0095-9197. https://resolver.caltech.edu/CaltechAUTHORS:20170905-172033776

Ramo, Simon (1939) Space charge and field waves in an electron beam. Physical Review, 56 (3). pp. 276-283. ISSN 0031-899X. https://resolver.caltech.edu/CaltechAUTHORS:RAMpr39

Tolman, Richard C. (1939) Static solutions of Einstein's field equations for spheres of fluid. Physical Review, 55 (4). pp. 364-373. ISSN 0031-899X. https://resolver.caltech.edu/CaltechAUTHORS:TOLpr39

Osborn, E. F. (1939) Structural petrology of the Val Verde tonalite, southern California. Geological Society of America Bulletin, 50 (6). pp. 921-950. ISSN 0016-7606. https://resolver.caltech.edu/CaltechAUTHORS:20191120-160259174

Zumwalt, Lloyd R. and Badger, Richard M. (1939) Structure of the O[Single Bond]H Bands in the Vapors of Halogen Substituted Alcohols. Journal of Chemical Physics, 7 (1). p. 87. ISSN 0021-9606. https://resolver.caltech.edu/CaltechAUTHORS:ZUMjcp39a

Gutenberg, B. (1939) The Structure of the Pacific Basin as Indicated by Earthquakes. Science, 90 (2342). pp. 456-458. ISSN 0036-8075. https://resolver.caltech.edu/CaltechAUTHORS:20140804-164748472

Ramo, Simon (1939) Synthesis of a high frequency reactance. Journal of Applied Physics, 10 (2). pp. 138-139. ISSN 0021-8979. https://resolver.caltech.edu/CaltechAUTHORS:RAMjap39

Bateman, H. (1939) The Transformation of a Lagrangian Series into a Newtonian Series. Proceedings of the National Academy of Sciences of the United States of America, 25 (5). pp. 262-265. ISSN 0027-8424. https://resolver.caltech.edu/CaltechAUTHORS:BATpnas39a

Gutenberg, B. (1939) Tsunamis and earthquakes. Bulletin of the Seismological Society of America, 29 (4). pp. 517-526. ISSN 0037-1106. https://resolver.caltech.edu/CaltechAUTHORS:20140804-162737272

Gutenberg, B. (1939) The Velocity of Sound Waves and the Temperature in the Stratosphere in Southern California. Bulletin of the American Meteorological Society, 20 (5). pp. 192-201. ISSN 0003-0007. https://resolver.caltech.edu/CaltechAUTHORS:20191120-160716586

Otto, George H. and Rouse, Hunter (1939) Wind-Tunnel Classifier for Sand and Silt. Civil Engineering, 9 (7). pp. 414-415. https://resolver.caltech.edu/CaltechAUTHORS:20140729-161954908

Gutenberg, B. (1939) Zur Entwicklung der seismischen Aufschluß-Methoden. Ergebnisse der kosmischen Physik, 1939 . pp. 169-218. ISSN 0367-066X. https://resolver.caltech.edu/CaltechAUTHORS:20200401-122722893

Ward, Morgan (1939) A characterization of Dedekind structures. Bulletin of the American Mathematical Society, 45 (6). pp. 448-452. ISSN 0002-9904. https://resolver.caltech.edu/CaltechAUTHORS:20200324-151614527

Gaerttner, E. R. and Fowler, W. A. and Lauritsen, C. C. (1939) The gamma-radiation from boron bombarded by deuterons. Physical Review, 55 (1). pp. 27-30. ISSN 0031-899X. https://resolver.caltech.edu/CaltechAUTHORS:GAEpr39

Ellis, Emory L. and Delbrück, Max (1939) The growth of bacteriophage. Journal of General Physiology, 22 (3). pp. 365-384. ISSN 0022-1295. PMCID PMC2141994. https://resolver.caltech.edu/CaltechAUTHORS:ELLjgp39

Otto, George H. (1939) A modified logarithmic probability graph for the interpretation of mechanical analyses of sediments. Journal of Sedimentary Petrology, 9 (2). pp. 62-76. ISSN 0022-4472. https://resolver.caltech.edu/CaltechAUTHORS:20140826-111105132

Fine, Paul Charles (1939) The normal modes of vibration of a body-centered cubic lattice. Physical Review, 56 (4). pp. 355-359. ISSN 0031-899X. https://resolver.caltech.edu/CaltechAUTHORS:FINpr39

Ward, Morgan (1939) A note on divisibility sequences. Bulletin of the American Mathematical Society, 45 (4). pp. 334-336. ISSN 0002-9904. https://resolver.caltech.edu/CaltechAUTHORS:20200408-154922593

DuBridge, L. A. and Marshall, John (1939) A radioactive isomer of Sr87. Physical Review, 56 (7). pp. 706-707. ISSN 0031-899X. https://resolver.caltech.edu/CaltechAUTHORS:DUBpr39

Vallarta, M. S. and Feynman, R. P. (1939) The scattering of cosmic rays by the stars of a galaxy. Physical Review, 55 (5). pp. 506-507. ISSN 0031-899X. https://resolver.caltech.edu/CaltechAUTHORS:VALpr39

Bonner, James and Buchman, Edwin R. (1939) The synthesis and destruction of vitamin B-1, by Phycomyces. Proceedings of the National Academy of Sciences of the United States of America, 25 (4). pp. 164-171. ISSN 0027-8424. PMCID PMC1077737. https://resolver.caltech.edu/CaltechAUTHORS:BONpnas39a

Henshaw, Paul C. (1939) A tertiary mammalian fauna from the Avawatz Mountains, San Bernardino County, California. In: Studies of Cenozoic vertebrates and stratigraphy of western North America. Carnegie Institution of Washington Publication. No.514. Carnegie Institution of Washington , Washington, DC, pp. 1-30. https://resolver.caltech.edu/CaltechAUTHORS:20200511-075718982

English, James, Jr. and Bonner, James and Haagen-Smit, A. J. (1939) The wound hormones of plants II. The isolation of a crystalline active substance. Proceedings of the National Academy of Sciences of the United States of America, 25 (7). pp. 323-329. ISSN 0027-8424. https://resolver.caltech.edu/CaltechAUTHORS:ENGpnas39