Skobel'tsyn Photomesic and Photonuclear Processes

Proceedings (Trudy) of the P. N. Lebedev Physics Institute
1967
ISBN: 978-1-4757-0139-5
Verlag: Springer US
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, Band 71, 227 Seiten, eBook

Reihe: The Lebedev Physics Institute Series

Zielgruppe

Research

Autoren/Hrsg.

Skobel'tsyn, D. V.

Inhaltsverzeichnis

Photoproduction of ?0-Mesons in Deuterium Near Threshold.- I. Short Review of Theoretical and Experimental Work on ?0-Meson Photoproduction.- II. Calculations of Differential Cross Sections for ?0-Meson Photoproduction on Deuterons.- III. Experimental Investigations of ?0-Meson Photoproduction.- IV. Comparison of Obtained Experimental Data for Processes ?+ d?d(pn) + ?0 with Results of Theoretical Calculations.- Conclusion.- Literature Cited.- Photoproduction of ?+-Mesons on Protons Near Threshold.- Literature Cited.- Nuclear Photoeffect in Three-Particle Nuclei.- Section 1. Experimental Method.- Section 2. Results of Measurements.- Section 3. Rule of Sums and Dimensions of Three-Particle Nuclei.- Section 4. Comparison between Experimental Data and Theoretical Calculations of Effective Cross Sections.- Section 5. Experimental Results of Other Authors.- Conclusions.- Literature Cited.- Study of Nuclear Reactions at High Energies by the Recoil-Nucleus Method.- I. Experimental.- II. Discussion. Compound Nucleus and Evaporation.- III. Discussion. Cascade Theory.- Appendices.- Literature Cited.- A Study of the Angular Distribution of Fragments in the Photofission of Uranium Isotope U233.- Literature Cited.- Shower-Type Gamma Spectrometers, Theory and Calculation of the Principal Characteristics.- Section 1. Introduction.- Section 2. Calculation of the Mathematical Expectancy and Dispersion. Energy Resolution.- Section 3. Line Shape of the Shower Gamma Spectrometer.- Section 4. Numerical Calculation of the Characteristics of ?erenkov Gamma Spectrometers.- Section 5. Conclusions.- Literature Cited.- Determination of the Shower Efficiency of Scintillation Detectors.- Literature Cited.- A Liquid-Hydrogen Target.- Literature Cited.- Apparatus for Investigating ?+ -Meson Photoproduction.- Literature Cited.- Use of Static Characteristics of Gas-Discharge Gaps in the Design of Decatron Counting Circuits.- 1. Transfer of Discharge from Cathode to First Guide.- 2. Transfer of Discharge from First to Second Guide.- 3. Transfer of Discharge from the Second Guide to Following Cathode.- 4. Plotting the Shape of Current Pulses at the Decatron Electrodes.- 5. Resetting the Decatron to Zero.- 6. The Principle of Amplitude Matching.- 7. Transistorized Decatron Scalers.- 8. Selection of Coupling and Control Circuits Ensuring Reliable Decatron Operation.- Literature Cited.- Contribution to the Design of Three-Mesh Bandpass Filters.- Literature Cited.- System for Stabilizing the Supply Current of an Electromagnet.- 1. Requirements Laid on the Supply System.- 2. Voltage-Stabilizing System for the DC Generators.- 3. DC Amplifier for the Comparison Circuit and the Suppression of Pulsations.- Literature Cited.