Variation of High Energy Neutron Collision Cross Sections of Nuclei with Energy

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ISBN 13 :
Total Pages : 84 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Variation of High Energy Neutron Collision Cross Sections of Nuclei with Energy by : James Aldrich De Juren

Download or read book Variation of High Energy Neutron Collision Cross Sections of Nuclei with Energy written by James Aldrich De Juren and published by . This book was released on 1950 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Variation of High-energy Total Neutron Cross Sections with Energy

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ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Variation of High-energy Total Neutron Cross Sections with Energy by : Boris Ragent

Download or read book The Variation of High-energy Total Neutron Cross Sections with Energy written by Boris Ragent and published by . This book was released on 1954 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Capture Cross Sections for Fast Neutrons

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Capture Cross Sections for Fast Neutrons by : D. J. Hughes

Download or read book Capture Cross Sections for Fast Neutrons written by D. J. Hughes and published by . This book was released on 1949 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

New Parameterization of Neutron Absorption Cross Sections

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis New Parameterization of Neutron Absorption Cross Sections by : Ram K. Tripathi

Download or read book New Parameterization of Neutron Absorption Cross Sections written by Ram K. Tripathi and published by . This book was released on 1997 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nuclear Cross Sections for 95-Mev Neutrons

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Nuclear Cross Sections for 95-Mev Neutrons by : James DeJuren

Download or read book Nuclear Cross Sections for 95-Mev Neutrons written by James DeJuren and published by . This book was released on 1950 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: The total cross sections of twelve different elements were measured using the neutron beam from the 184-in. cyclotron, operating with deuterons. Bismuth fission ionization chambers were employed as both monitor and detector in conventional 'good geometry' attenuation measurements in the neutron flux emerging from the 3-in. diameter collimating port in the 10-ft-thick concrete shielding. The mean energy of detection of the neutrons in this experiment is estimated to be 95 Mev. Measurements were also made with a monitor and detector placed inside the concrete shielding where an intense neutron flux over a large area could be obtained. Attenuators of four different elements were placed in front of the detector in a 'poor geometry' arrangement so that attenuation was due essentially to inelastic collisions which degrade the neutron energy below the fission threshold. A second detector was placed outside the concrete shielding In the collimated neutron beam in line with the neutron source, absorber, and first detector. Attenuation in it is caused by both inelastic and elastic scattering. By this arrangement the ratio of inelastic to total cross section can be determined directly in one experiment. The nuclear radii as calculated from the observed cross section, using the theory of the transparent nucleus, vary as 1.38 x 10(exp-13) A(exp(1/3)) cm. In this energy range the ratios of the inelastic to total cross sections are all less than one-half.

Neutron Cross Sections and Related Measurements

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ISBN 13 :
Total Pages : 27 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Neutron Cross Sections and Related Measurements by :

Download or read book Neutron Cross Sections and Related Measurements written by and published by . This book was released on 1966 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Neutron Cross Sections

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Publisher : Elsevier
ISBN 13 : 0323142222
Total Pages : 850 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Neutron Cross Sections by : Victoria McLane

Download or read book Neutron Cross Sections written by Victoria McLane and published by Elsevier. This book was released on 2012-12-02 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neutron Cross Sections, Volume 2: Neutron Cross Section Curves presents data for total reaction cross sections and related fission parameters as a function of incident-neutron energy. This book covers energy range from 0.01 eV to 200 MeV to exclude crystalline and magnetic effects for slow neutrons and relativistic effects for high energy neutrons. The data in this volume are grouped into sections corresponding to the element of the target nucleus in the neutron-induced reaction. These sections are ordered in increasing atomic number. Within a section, graphical data are presented for the natural element followed by the isotopes of that element in order of increasing atomic mass. A list of the reaction types is provided at the end of each section. This book also provides graphical section, wherein each graphical page is annotated on the outer edge with a symbol for an element or isotope followed by the list of the cross section data for that element or isotope. The data plotted in the graphical section are tagged by a mnemonic consisting of year, laboratory, and author's last name. This tag can be used to find the corresponding reference on the bibliographic pages.

Neutron Cross Sections

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Publisher : Elsevier
ISBN 13 : 1483282759
Total Pages : 193 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Neutron Cross Sections by : Donald J. Hughes

Download or read book Neutron Cross Sections written by Donald J. Hughes and published by Elsevier. This book was released on 2016-01-22 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neutron Cross Sections presents the principles of cross-section measurement and use, as well as sufficient theory so that the general behavior of cross sections is made understandable. This compilation is a direct result of experiences connected with the collection and evaluation of cross-section data during the past eight years at ""Sigma Centre"", Brookhaven National Laboratory. Here, experimental results received from laboratories throughout the world are carefully evaluated and compiled in the curves and tables of the large volume Neutron Cross Sections, The most recent version of the compilation, known as BNL 325, appeared 1 July 1955, and Supplement 1 to BNL 325 was published on 1 January 1957. The compilation itself consists almost completely of cross sections at specific energies, shown in the form of curves or tables, with only brief explanatory texts. The text opens with discussions of the general properties of cross sections and principles of nuclear structure that are important to the understanding of cross-section behavior. Separate chapters follow that describe specific techniques for measuring cross sections along with experimental results involving fast neutrons, resonance neutrons, resonances in fissionable materials, and thermal neutrons.

Nuclear Fission and Neutron-Induced Fission Cross-Sections

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Publisher : Elsevier
ISBN 13 : 1483189767
Total Pages : 294 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Nuclear Fission and Neutron-Induced Fission Cross-Sections by : G. D. James

Download or read book Nuclear Fission and Neutron-Induced Fission Cross-Sections written by G. D. James and published by Elsevier. This book was released on 2013-10-22 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nuclear Fission and Neutron-Induced Fission Cross-Sections is the first volume in a series on Neutron Physics and Nuclear Data in Science and Technology. This volume serves the purpose of providing a thorough description of the many facets of neutron physics in different fields of nuclear applications. This book also attempts to bridge the communication gap between experts involved in the experimental and theoretical studies of nuclear properties and those involved in the technological applications of nuclear data. This publication will be invaluable to those interested in studying nuclear fission and neutron-induced fission cross-sections, as well as other relevant concepts.

Neutron Cross Sections and Technology

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ISBN 13 :
Total Pages : 736 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Neutron Cross Sections and Technology by : David T. Goldman

Download or read book Neutron Cross Sections and Technology written by David T. Goldman and published by . This book was released on 1968 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Total Cross Sections of Nuclei for 280 Mev Neutrons

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ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Total Cross Sections of Nuclei for 280 Mev Neutrons by : R. Fox

Download or read book Total Cross Sections of Nuclei for 280 Mev Neutrons written by R. Fox and published by . This book was released on 1950 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: The measurement of 28O-Mev neutron cross sections of various nuclei is described. The neutron beam used results from 340-Mev protons in the 184-in. cyclotron striking a 2-in. Be target. The neutron detector consists of a double coincidence anthracene scintillation counter telescope which counts recoil protons scattered at 15 deg from a paraffin cylinder placed in the collimated neutron beam. A 2-in. Cu absorber placed between the counters assures that only protons of energy greater than 250 Mev are counted. The cross sections for all nuclei measured from Li to Pb are smaller than the corresponding cross sections measured at 90 Mev by factors between 0.5 and 0.6.

Nucleus-nucleus Reaction Cross-section at High Energy Collisions

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ISBN 13 :
Total Pages : 1 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Nucleus-nucleus Reaction Cross-section at High Energy Collisions by : G. ALEXANDER

Download or read book Nucleus-nucleus Reaction Cross-section at High Energy Collisions written by G. ALEXANDER and published by . This book was released on 1961 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nucleon-nucleus and nucleus-nucleus reaction cross-sections are calculated according to the optical model and compared to observations at high energies. The optical model is able to predict the existing experimental data on the assumptions that the effective collision cross section in nuclear matter is equal to the free N-N total collision cross section and the nucleon distribution in a nucleus is similar to its change distribution. The observed nucleonFe reaction cross section is significantly lower than the predicted value. It appears that both the observed pion-He cross section and the reaction cross section of alpha-particles in emulsion are larger than the predicted values.

Collision Cross Sections of Carbon and Hydrogen for Fast Neutrons

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Collision Cross Sections of Carbon and Hydrogen for Fast Neutrons by : William Warner Sleator

Download or read book Collision Cross Sections of Carbon and Hydrogen for Fast Neutrons written by William Warner Sleator and published by . This book was released on 1947 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nucleon-nucleus Interaction Data Base

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ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Nucleon-nucleus Interaction Data Base by :

Download or read book Nucleon-nucleus Interaction Data Base written by and published by . This book was released on 1988 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Simple Method for Nucleon-Nucleon Cross Sections in a Nucleus

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ISBN 13 :
Total Pages : 18 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis A Simple Method for Nucleon-Nucleon Cross Sections in a Nucleus by : R. K. Tripathi

Download or read book A Simple Method for Nucleon-Nucleon Cross Sections in a Nucleus written by R. K. Tripathi and published by . This book was released on 1999 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: A simple reliable formalism is presented for obtaining nucleon-nucleon cross sections within a nucleus in nuclear collisions for a given projectile and a target nucleus combination at a given energy for use in transport, Monte Carlo, and other calculations. The method relies on extraction of these values from experiments and has been tested and found to give excellent results.

Neutron Cross Sections in the Energy Range 100 Ev It E/sub N /It 100 Kev

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ISBN 13 :
Total Pages : 41 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Neutron Cross Sections in the Energy Range 100 Ev It E/sub N /It 100 Kev by :

Download or read book Neutron Cross Sections in the Energy Range 100 Ev It E/sub N /It 100 Kev written by and published by . This book was released on 1966 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Elastic and Inelastic Neutron Cross Sections

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ISBN 13 :
Total Pages : 162 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Elastic and Inelastic Neutron Cross Sections by : Devereux L. Kavanagh

Download or read book Elastic and Inelastic Neutron Cross Sections written by Devereux L. Kavanagh and published by . This book was released on 1958 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: