Download or read book A Monte Carlo Calculation of Gamma Ray Scattering in Air written by J. E. MacDonald and published by . This book was released on 1959 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shielding Program 15-1 calculates the energy spectrum and angular distribution of gamma rays at a point detector due to single and multiple scattering in air from a monoenergetic, monodirectional point source. A Monte Carlo method of computation is used.
Download or read book A Monte Carlo Calculation of Air scattered Gamma Rays written by R. E. Lynch and published by . This book was released on 1958 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monte Carlo Calculations of Gamma Ray Penetration written by Herbert Steinberg and published by . This book was released on 1960 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Monte Carlo Calculation of Scattering from Collimated Cobalt 60 Gamma Rays in Air and Comparison with Measurements in Water written by T. O. Sauar and published by . This book was released on 1963 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monte Carlo Studies of Gamma ray and Neutron Transport in Infinite Homogeneous Media written by Theodore E. Fessler and published by . This book was released on 1961 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book GREAT a Monte Carlo Procedure for Calculating Gamma radiation Environments Above Terrain written by J. H. Price and published by . This book was released on 1967 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: The GREAT Monte Carlo Procedure was written for the IBM 1130 Computer to calculate the energy and angle distribution of the scattered gamma-ray flux at a point detector in an air-ground geometry resulting from a plane-isotropic monoenergetic gamma-ray source parallel to the air-ground interface. The source, which is finite and annular in shape, may be positioned below the smooth ground surface to simulate the effects of a source located on rough ground. The point detector is located on the vertical axis of the annular source. Initial photon parameters, path lengths, interactions and scattering angles are obtained by random sampling of appropriate probability distributions. Each photon is traced as it scatters within the defined geometry and estimates are made of the flux contribution at the detector from each collision.
Download or read book A Monte Carlo Code for Gamma ray Transmission Through Laminated Slab Shields written by Robert A. Liedtke and published by . This book was released on 1958 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book GRASS a Monte Carlo Procedure for Calculating Gamma ray Attenuation of Simple Structures written by J. H. Price and published by . This book was released on 1967 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: The GRASS Monte Carlo procedure was written in 1130 FORTRAN to calculate gamma-ray attenuation in simple cylindrical structures. GRASS calculates the structure-scattered gamma-ray flux energy distribution and exposure angle distribution at a point on the centerline of an upright cylindrical barrier exposed to gamma rays from a plane source located on, or near, the ground surface. The energy and angle distribution of the flux incident upon the structure is calculated by a related Monte Carlo procedure and is input in a fixed form which describes 1) "uncollided" gamma rays which reach the barrier before having a collision in the air or ground and 2) "scattered" gamma rays incident on the barrier after having at least one collision in the air or ground. GRASS employs a pseudo source based on probability distributions derived from the incident flux distribution.
Download or read book Gamma Ray Scattering written by D. C. Kleinecke and published by . This book was released on 1961 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Single scattering Approximation to the Gamma ray Air scattering Problem written by D. K. Trubey and published by . This book was released on 1961 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of the COHORT II Monte Carlo Shielding Code written by Harvey S. Bloomfield and published by . This book was released on 1969 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Monte Carlo Calculation of Scattering of Gamma rays by Concrete and Aluminum written by J. F. Perkins and published by . This book was released on 1954 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monte Carlo Research Series written by Joe R. Beeler (Jr.) and published by . This book was released on 1961 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigation of SKYSHINE written by Jack E. Olhoeft and published by . This book was released on 1958 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monte Carlo Computation of 100 000 1 Mev Gamma Rays Scattered by Concrete Slabs written by Dominic J. Raso and published by . This book was released on 1964 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Monte Carlo calculations were performed to determine the back scattering of 1.0 MeV gamma rays from concrete and their transmission through slabs of this medium. The radiation was assumed to be incidnet at various angles on a semi-infinite medium and on slabs with thicknesses of 0.55, 1.1, 2.2, and 4.4 mfp. Case histories of 100, 000 photons were followed in groups of 20,000 on an IBM 7090 digital computer for each of the six incidnet angles. Differential dose and number distributions as a function of azimuthal and polar angles are reported. (Author).
Download or read book Analysis of the Recent TSF Secondary Gamma ray Experiment written by F. L. Keller and published by . This book was released on 1958 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comparison of Monte Carlo Calculations with Experimental Results for the Propagation of Gamma Rays Near an Air ground Interface written by J. I. Marcum and published by . This book was released on 1962 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: The RAND gamma ray Monte Carlo code is used to predict dosages from point isotropic monoenergetic sources of 1.28 Mev and 0.661 Mev near an air-ground interface. These results are compared with experimental results for identical geometry obtained by the Nuclear Defense Laboratory. In general, the agreement between the Monte Carlo estimates and the experimental results is quite good. (Author).
