![On the Scattering of [gamma] Rays by Nuclei PDF](https://books.google.com/books/content/images/frontcover/3N-ylI7g-eAC?fife=w150-h200)
Author: Ugo FanoPublisher:
ISBN:
Category : Gamma rays
Languages : en
Pages : 32
Book Description
On the Scattering of [gamma] Rays by Nuclei
![On the Scattering of [gamma] Rays by Nuclei PDF](https://books.google.com/books/content/images/frontcover/3N-ylI7g-eAC?fife=w80-h100)
Author: Ugo FanoGamma-ray Collimator Penetration and Scattering Effects
Author: R. L. MatherPublisher:
ISBN:
Category : Collimators (Optical instrument)
Languages : en
Pages : 46
Book Description
Expressions are developed which give the amount of unidirectional radiation from a distant radiation source passing through a cylindrical hole in a slab of material, including the amount of radiation which penetrates the edges of the hole, as a function of angle between the radiation direction and the axis of the hole. The modifications necessary for sources at finite distances are indicated. These functions are integrated over appropriate angles for distant line sources and for extended sources. It is shown that, to a first approximation, the results are the same as the geometrical aperture for a like diameter hole in a similar slab with one mean free path of material removed from each side. The effects due to scattering from the walls of the collimator are discussed and an approximate method of calculation is presented with results for a specific collimator.
Scattering of Gamma Rays by Protons Below Neutral Meson Threshold
Author: Larry L. HigginsPublisher:
ISBN:
Category : Elastic scattering
Languages : en
Pages : 96
Book Description
Diffusion of High Energy Gamma Rays Through Matter
Author: L. L. FoldyPublisher:
ISBN:
Category : Gamma rays
Languages : en
Pages : 12
Book Description
Penetration of Gamma Rays Through Thick Layers
Author: M. H. HullPublisher:
ISBN:
Category : Gamma rays
Languages : en
Pages : 32
Book Description
Scattering of Gamma Rays by Nucleons
Author: R. G. SachsPublisher:
ISBN:
Category : Gamma ray
Languages : en
Pages : 78
Book Description
The Propagation of Gamma Quanta in Matter
Author: O. I. LeipunskiiPublisher: Elsevier
ISBN: 1483135942
Category : Science
Languages : en
Pages : 241
Book Description
The Propagation of Gamma Quanta in Matter deals with various problems of the propagation and absorption of gamma quanta in matter, including the occurrence of multiple scattering of radiation. A general account of theoretical methods of solving problems of multiple scattering of quanta is presented, with emphasis on the results of solving such problems. This book consists of three chapters and begins with a discussion on the interaction of gamma radiation with matter; multiple scattering of gamma quanta; and the distribution function and quantities connected with it. The next chapter focuses on the theory of multiple scattering of gamma quanta and covers subjects such as the transport equation and its analytical solution; method of moments; method of random sampling; and method of successive collisions. The last chapter examines the propagation of radiation for various geometrical configurations of the sources and absorbing media, paying particular attention to a point source in a homogeneous medium and on the boundary of two media; unidirectional radiation in a homogeneous medium; reflexion of gamma radiation from the surface of a scattering medium; a plane isotropic source; and a thick radiating layer of an absorbing medium. This monograph will appeal to students as well as physicists and engineers engaged in shield design problems.
Analysis of the Recent TSF Secondary Gamma-ray Experiment
Author: F. L. KellerPublisher:
ISBN:
Category : Gamma rays
Languages : en
Pages : 56
Book Description
Gamma Ray Scattering
Author: C. A. BissellePublisher:
ISBN:
Category :
Languages : en
Pages : 1
Book Description
Equipment for final measurements on gamma ray scattering was completed. Mathematical models for pulse-height to photon spectra conversions were established. (Author).
The Universe in Gamma Rays
Author: Volker SchönfelderPublisher: Springer Science & Business Media
ISBN: 3662045931
Category : Science
Languages : en
Pages : 418
Book Description
After describing cosmic gamma-ray production and absorption, the instrumentation used in gamma-ray astronomy is explained. The main part of the book deals with astronomical results, including the somewhat surprising result that the gamma-ray sky is continuously changing.