Items where Year is 1930

Badger, Richard M. (1930) Absorption Bands of Ammonia Gas in the Visible. Physical Review, 35 (9). pp. 1038-1046. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:BADpr30

Cartwright, C. Hawley (1930) Black bodies in the extreme infra-red. Physical Review, 35 (4). pp. 415-420. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:CARpr30

DuMond, J. W. M. (1930) Breadth of Compton modified line. Physical Review, 36 (1). pp. 146-147. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:DUMpr30a

Pugh, E. M. and Swartz, C. A. (1930) Cataphoresis in rotating electric fields. Physical Review, 36 (9). pp. 1495-1502. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:PUGpr30b

DuMond, Jesse W. M. and Hoyt, Archer (1930) Design and technique of operation of a double crystal spectrometer. Physical Review, 36 (12). pp. 1702-1720. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:DUMpr30d

Michal, Aristotle D. (1930) Differential geometries of function space. Proceedings of the National Academy of Sciences of the United States of America, 16 (1). pp. 88-94. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:MICpnas30a

Tolman, Richard C. (1930) Discussion of various treatments which have been given to the non-static line element for the universe. Proceedings of the National Academy of Sciences of the United States of America, 16 (9). pp. 582-594. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:TOLpnas30a

DuMond, Jesse W. M. and Hoyt, Archer (1930) Energy of Kappa alpha(3) of copper as a function of applied voltage with the double crystal spectrometer. Physical Review, 36 (5). pp. 799-809. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:DUMpr30b

DuMond, Jesse W. M. (1930) Evidence for the Richtmyer double jump hypothesis of x-ray satellites. Physical Review, 36 (5). pp. 1015-1017. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:DUMpr30c

Frerichs, Rudolf and Campbell, J. S. (1930) Experimental evidence for the existence of quadrupole radiation. Physical Review, 36 (1). pp. 151-152. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:FREpr30a

Epstein, Paul S. (1930) Geometrical optics in absorbing media. Proceedings of the National Academy of Sciences of the United States of America, 16 (1). pp. 37-45. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:EPSpnas30c

Pugh, Emerson M. (1930) Hall effect and the magnetic properties of some ferromagnetic materials. Physical Review, 36 (9). pp. 1503-1511. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:PUGpr30a

Lauritsen, C. C. and Cassen, B. (1930) High potential x-ray tube. Physical Review, 36 (5). pp. 988-992. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:LAUpr30a

Zwicky, F. (1930) Inhomogeneities in crystals (a reply). Physical Review, 35 (3). pp. 283-284. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:ZWIpr30

Sutton, Richard M. and Mouzon, J. Carlisle (1930) Ionization of helium by potassium positive ions. Physical Review, 35 (7). pp. 694-698. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:SUTpr30

Bateman, H. (1930) Irrotational motion of a compressible inviscid fluid. Proceedings of the National Academy of Sciences of the United States of America, 16 (12). pp. 816-825. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:BATpnas30b

Bitter, Francis (1930) The Magnetic Susceptibility of Gases I. Pressure Dependence. Physical Review, 35 (12). pp. 1572-1582. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:BITpr30

Bitter, Francis (1930) The Magnetic Susceptibility of Gases II. Temperature Dependence. Physical Review, 36 (11). pp. 1648-1653. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:BITpr30c

Tolman, Richard C. (1930) More complete discussion of the time-dependence of the non-static line element for the universe. Proceedings of the National Academy of Sciences of the United States of America, 16 (6). pp. 409-420. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:TOLpnas30c

DuMond, Jesse W. M. (1930) Multiple scattering in the Compton effect. Physical Review, 36 (12). pp. 1685-1701. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:DUMpr30e

Epstein, Paul S. (1930) Note on the nature of cosmic rays. Proceedings of the National Academy of Sciences of the United States of America, 16 (10). pp. 658-663. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:EPSpnas30b

Goetz, Alexander (1930) On mechanical and magnetic factors influencing the orientation and perfection of bismuth single-crystals. Physical Review, 35 (2). pp. 193-207. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:GOEpr30a

Bitter, Francis (1930) On the Diamagnetism of Electrons in Metals. Proceedings of the National Academy of Sciences of the United States of America, 16 (2). pp. 95-98. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:BITpnas30

Bitter, Francis (1930) On the Magnetic Properties of Metals. Physical Review, 36 (5). pp. 978-983. ISSN 0031-899X http://resolver.cNational Research Fellow. altech.edu/CaltechAUTHORS:BITpr30b

Oppenheimer, J. R. (1930) On the Theory of Electrons and Protons. Physical Review, 35 (5). pp. 562-563. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:OPPpr30a

Tolman, Richard C. (1930) On the estimation of distances in a curved universe with a non-static line element. Proceedings of the National Academy of Sciences of the United States of America, 16 (7). pp. 511-520. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:TOLpnas30b

Goetz, Alexander (1930) On the experimental evidence of the mosaic structure of Bi single-crystals. Proceedings of the National Academy of Sciences of the United States of America, 16 (2). pp. 99-105. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:GOEpnas30a

Borsook, Henry and Winegarden, Howard M. (1930) On the free energy of glucose and of tripalmitin. Proceedings of the National Academy of Sciences of the United States of America, 16 (9). pp. 559-573. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:BORpnas30

Zwicky, F. (1930) On the possible influence of the mosaic structure of crystals on the determination of Avogadro's number. Proceedings of the National Academy of Sciences of the United States of America, 16 (3). pp. 211-215. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:ZWIpnas30

Millikan, Robert A. (1930) On the question of the constancy of the cosmic radiation and the relation of these rays to meteorology. Physical Review, 36 (11). pp. 1595-1603. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:MILpr30b

Tolman, Richard C. (1930) On the use of the energy-momentum principle in general relativity. Physical Review, 35 (8). pp. 875-895. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:TOLpr30c

Tolman, Richard C. (1930) On the use of the entropy principle in general relativity. Physical Review, 35 (8). pp. 896-903. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:TOLpr30b

Tolman, Richard C. (1930) On the weight of heat and thermal equilibrium in general relativity. Physical Review, 35 (8). pp. 904-924. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:TOLpr30a

Bell, E. T. (1930) Periodic recurring series. Proceedings of the National Academy of Sciences of the United States of America, 16 (11). pp. 750-752. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:BELpnas30b

Engstrom, H. T. (1930) Periodicity in sequences defined by linear recurrence relations. Proceedings of the National Academy of Sciences of the United States of America, 16 (10). pp. 663-665. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:ENGpnas30

Kassel, Louis S. (1930) Persistence of velocity and the theory of second order GAS reactions. Physical Review, 35 (3). pp. 261-263. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:KASpr30

Bateman, H. (1930) Physical problems with discontinuous initial conditions. Proceedings of the National Academy of Sciences of the United States of America, 16 (3). pp. 205-211. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:BATpnas30a

Michal, Aristotle D. (1930) Projective functional tensors and other allied functionals. Proceedings of the National Academy of Sciences of the United States of America, 16 (2). pp. 165-168. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:MICpnas30d

Michal, A. D. and Kennison, L. S. (1930) Quadratic functional forms in a composite range. Proceedings of the National Academy of Sciences of the United States of America, 16 (9). pp. 617-619. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:MICpnas30c

Dickinson, Roscoe G. and West, S. Stewart (1930) Raman Spectra from Sulfur Dioxide. Physical Review, 35 (9). pp. 1126-1127. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:DICpr30

Ramsperger, H. C. and Tolman, R. C. (1930) The Rate of Decomposition of Nitrogen Pentoxide at Very Low Pressures. Proceedings of the National Academy of Sciences of the United States of America, 16 (1). pp. 6-13. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:RAMpnas30

Kassel, Louis S. (1930) The Rates of Second-Order Gas Reactions. Proceedings of the National Academy of Sciences of the United States of America, 16 (5). pp. 358-364. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:KASpnas30a

Sturtevant, A. H. and Dobzhansky, T. (1930) Reciprocal translocations in Drosophila and their bearing on Oenothera cytology and genetics. Proceedings of the National Academy of Sciences of the United States of America, 16 (8). pp. 533-536. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:STUpnas30

Epstein, Paul S. (1930) Reflection of waves in an inhomogeneous absorbing medium. Proceedings of the National Academy of Sciences of the United States of America, 16 (10). pp. 627-637. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:EPSpnas30a

Plesset, Milton S. (1930) Relativistic Wave Mechanics of Electrons Deflected by a Magnetic Field. Physical Review, 36 (12). pp. 1728-1731. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:PLEpr30

Pauling, Linus (1930) The Rotational Motion of Molecules in Crystals. Physical Review, 36 (3). pp. 430-443. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:PAUpr30

Chao, C. Y. (1930) Scattering of hard γ-rays. Physical Review, 36 (10). pp. 1519-1522. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:CHApr30

Johnston, Norris and Howell, Lynn G. (1930) Sedimentation equilibria of colloidal particles. Physical Review, 35 (3). pp. 274-282. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:JOHpr30

Badger, R. M. and Urmston, J. W. (1930) The Separation of the Two Types of Iodine Molecule and the Photochemical Reaction of Gaseous Iodine with Hexene. Proceedings of the National Academy of Sciences of the United States of America, 16 (12). pp. 808-811. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:BADpnas30

Millikan, R. A. and Bowen, I. S. (1930) The Significance of Recent Cosmic-Ray Experiments. Proceedings of the National Academy of Sciences of the United States of America, 16 (6). pp. 421-425. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:MILpnas30

Bell, E. T. (1930) Simplicity with respect to certain quadratic forms. Proceedings of the National Academy of Sciences of the United States of America, 16 (2). pp. 160-162. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:BELpnas30a

Anderson, Carl D. (1930) Space-distribution of x-ray photoelectrons ejected from the K and L atomic energy-levels. Physical Review, 35 (10). pp. 1139-1145. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:ANDpr30

Lauritsen, C. C. (1930) Spectrum of the Radiation from a High Potential X-Ray Tube. Physical Review, 36 (12). pp. 1680-1686. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:LAUpr30b

Tolman, Richard C. and Ehrenfest, Paul (1930) Temperature equilibrium in a static gravitational field. Physical Review, 36 (12). pp. 1791-1798. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:TOLpr30d

Oppenheimer, J. R. (1930) Two Notes On the Probability of Radiative Transitions. Physical Review, 35 (8). pp. 939-947. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:OPPpr30b

Bateman, H. (1930) Variable flow in pipes. Physical Review, 35 (2). pp. 177-183. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:BATpr30

Chao, C. Y. (1930) The absorption coefficient of hard gamma-rays. Proceedings of the National Academy of Sciences of the United States of America, 16 (6). pp. 431-433. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:CHApnas30

Huff, L. D. and Houston, W. V. (1930) The appearance of "forbidden lines" in spectra. Physical Review, 36 (5). pp. 842-846. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:HUFpr30

Michal, Aristotle D. (1930) The differential geometry of a continuous infinitude of contravariant functional vectors. Proceedings of the National Academy of Sciences of the United States of America, 16 (2). pp. 162-164. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:MICpnas30b

Borsook, Henry and MacFadyen, Douglas A. (1930) The effect of isoelectric amino acids on the pH(+) of a phosphate buffer solution - A contribution in support of the "Zwitter Ion" hypothesis. Journal of General Physiology, 13 (5). pp. 509-527. ISSN 0022-1295 http://resolver.caltech.edu/CaltechAUTHORS:BORjgp30b

Smith, Sinclair (1930) The effect of low temperatures on the sensitivity of radiometers. Proceedings of the National Academy of Sciences of the United States of America, 16 (5). pp. 373-376. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:SMIpnas30

Thimann, Kenneth V. (1930) The effect of salts on the ionisation of gelatin. Journal of General Physiology, 14 (2). pp. 215-222. ISSN 0022-1295 http://resolver.caltech.edu/CaltechAUTHORS:THIjgp30

Tolman, Richard C. (1930) The effect of the annihilation of matter on the wave-length of light from the nebulae. Proceedings of the National Academy of Sciences of the United States of America, 16 (4). pp. 320-337. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:TOLpnas30d

Kassel, Louis S. (1930) The equilibrium between matter and radiation. Physical Review, 35 (7). pp. 778-781. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:KASpr30b

Kennison, L. S. (1930) A fundamental theorem on one-parameter continuous groups of projective functional transformations. Proceedings of the National Academy of Sciences of the United States of America, 16 (9). pp. 607-609. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:KENpnas30

Emerson, Sterling (1930) The inheritance of rubricalyx bud color in crosses with Oenothera Lamarckiana. Proceedings of the National Academy of Sciences of the United States of America, 16 (12). pp. 796-800. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:EMEpnas30

Constant, F. Woodbridge (1930) The magnetic properties of certain Pt-Co and Pd-Co alloys. Physical Review, 36 (11). pp. 1654-1660. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:CONpr30b

Constant, F. W. (1930) The microstructure of some magnetic alloys of high platinum concentration. Physical Review, 35 (1). p. 116. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:CONpr30a

Millikan, Robert A. (1930) The most probable 1930 values of the electron and related constants. Physical Review, 35 (10). pp. 1231-1237. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:MILpr30

Michels, Walter C. (1930) The optical excitation function of helium. Physical Review, 36 (8). pp. 1362-1374. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:MICpr30b

Bowen, I. S. (1930) The presence of neutral oxygen in the gaseous nebulae. Physical Review, 36 (3). p. 600. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:BOWpr30

Focke, Alfred B. (1930) The principal magnetic susceptibilities of bismuth single crystals. Physical Review, 36 (2). pp. 319-325. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:FOCpr30

ten Bruggencate, P. (1930) The radial velocities of globular clusters. Proceedings of the National Academy of Sciences of the United States of America, 16 (2). pp. 111-118. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:BRUpnas30

Frerichs, Rudolf (1930) The singlet system of the oxygen arc spectrum and the origin of the green auroral line. Physical Review, 36 (3). pp. 398-409. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:FREpr30b

Pauling, Linus (1930) The structure of some sodium and calcium aluminosilicates. Proceedings of the National Academy of Sciences of the United States of America, 16 (7). pp. 453-459. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:PAUpnas30b

Pauling, Linus (1930) The structure of the chlorites. Proceedings of the National Academy of Sciences of the United States of America, 16 (9). pp. 578-582. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:PAUpnas30c

Pauling, Linus (1930) The structure of the micas and related minerals. Proceedings of the National Academy of Sciences of the United States of America, 16 (2). pp. 123-129. ISSN 0027-8424 http://resolver.caltech.edu/CaltechAUTHORS:PAUpnas30a

Borsook, Henry and MacFadyen, Douglas A. and Wasteneys, Hardolph (1930) The substrate in peptic synthesis of protein. Journal of General Physiology, 13 (3). pp. 295-306. ISSN 0022-1295 http://resolver.caltech.edu/CaltechAUTHORS:BORjgp30a

Goetz, Alexander and Hasler, Maurice F. (1930) The thermoanalysis of metal single crystals and a new thermoelectric effect of bismuth crystals grown in magnetic fields. Physical Review, 36 (12). pp. 1752-1781. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:GOEpr30b

Frerichs, Rudolf and Campbell, J. S. (1930) The transverse Zeeman effect of the green auroral line; An experimental proof of the existence of quadrupole radiation. Physical Review, 36 (9). pp. 1460-1467. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:FREpr30c