Recent Papers

Ion Microprojector

Review of Studies on Short-Wave Ultraviolet Radiation of the Sun

This review presents the results of studies carried out in recent years on the short-wavelength ultraviolet radiation of the Sun using V-2 rockets. These results are incomplete and unsystematic and in part deserve serious criticism; however, in some respects they are of undoubted interest.

Scattering and Absorption of High-Energy Nucleons

Some Lecture Demonstrations for a Course in Experimental Physics

LARGE-SCALE MOTIONS OF IONIZED CALCIUM IN THE STELLAR ATMOSPHERE *)

Concerning S. G. Suvorov’s Article “On Two Concepts of Matter”

S. A. Artsibyshev, _Physics_. A textbook for medical students. Fifth edition, State Publishing House of Medical Literature, 1950, 511 pp., print run 35,000.

S. A. Artsybyshev. Physics. A Textbook for Medical Students.

MASSES OF LIGHT NUCLEI

SPEED OF LIGHT IN VACUUM

Reply to V. G. Fridman

SCANNING-BEAM MICROSCOPE

NEW IONIZATION PRESSURE GAUGES

Direct measurement of the velocity of 170-MeV $\gamma$ radiation

MECHANISM AND THEORY OF BREAKDOWN IN SOLID DIELECTRICS

RECONSTRUCTION OF OIL-VAPOR HIGH-VACUUM PUMPS *)

MASS-SPECTROMETRIC DETERMINATION OF THE MOLECULAR WEIGHT OF COMPONENTS OF ANALYZED MIXTURES\*

DISCUSSION OF I. V. KUZNETSOV’S REPORT

From the Archive of P. N. Lebedev

Study of Cherenkov Radiation as a Method for Determining the Velocity of Fast Charged Particles

METHODS FOR OBTAINING ORIENTED NUCLEI

In recent years the field of application of ultraviolet radiation has expanded enormously. Ultraviolet radiation has proved to be an effective means of destroying microbes (bacteri

D. N. Lazarev. Ultraviolet Radiation and Its Application.

(From the History of Early Radioactivity Research in Russia)

S. I. Vavilov, _The Eye and the Sun_ (_On Light, the Sun, and Vision_). Fifth edition, revised and corrected. USSR Academy of Sciences, Popular-Science Series. Publishing House of

Neutron Diffraction Study of the Magnetic Structure of Antiferromagnets

ON THE RELATIONSHIP BETWEEN MASS AND ENERGY

ELIMINATION OF END EFFECTS IN COUNTERS

ELECTRONIC CONDUCTIVITY OF NONMETALS\*)

HEAVY MESONS IN PENETRATING SHOWERS

STUDY OF THE ALBEDO OF THE EARTH’S ATMOSPHERE FOR COSMIC RADIATION USING THE CHERENKOV EFFECT

Data on Spontaneous Fission of Heavy Nuclei

SERGEY IVANOVICH VAVILOV

A speech dedicated to the memory of the deceased, delivered at a joint meeting of the Leningrad scientific institutions of the Academy of Sciences of the USSR and the State Optical Institute.

Erythemal Fluorescent Lamps

NEW INFRARED EMISSION OF THE MILKY WAY

MODULATION INTERFEROMETRY

MULTIPLE-BEAM INTERFEROMETRY AND INTERFERENCE FILTERS. I

RESONANT RADIO-FREQUENCY MASS SPECTROMETER

On the Fortieth Anniversary of the Death of P. N. Lebedev

But his principal works were devoted to the applications of the achievements of physics to military affairs.

A.V. Khramoi. Konstantin Ivanovich Konstantinov. Figures in Power Engineering. Bibliographic Series.

Advances in X-ray Structural Analysis of Crystals

Over the past 2–3 years, a number of works have appeared that could not be included in existing monographs and are of fundamental importance for the theory of X-ray structural analysis. It seems of interest to summarize some results of this rapid development and to consider, from general points of v…

On the Existence of a Neutral Meson with a Mass of About \(550\,m_e\)

YAKOV ILICH FRENKEL

PYOTR PETROVICH LAZAREV (On the Tenth Anniversary of His Death)

S. I. Pekar, _Studies on the Electronic Theory of Crystals._ Moscow–Leningrad, Gostekhizdat, 1951, 256 pp., 5000 copies, 10 rub. 50 kopecks.

B. G. Kuznetsov, _Frédéric Joliot-Curie, Scientist and Fighter for Peace_, Goskultprosvetizdat, 1952, 79 pp., print run 50,000.

Tables of Binding Energies and the Energy Surface of Heavy Nuclei

MULTIPLE-BEAM INTERFEROMETRY AND INTERFERENCE FILTERS. II

From Local Experience

History of Physics

D. I. Mendeleev’s Periodic Law and the Inert Gases

EFFECT OF RADIATION ON MATERIALS