ABSOLUTE CROSS-SECTIONS FOR SOME (n,p), (n,/cap alpha/), AND (n,2n) REACTIONS
Journal Article
·
· Nuclear Physics (Netherlands) Divided into Nucl. Phys. A and Nucl. Phys. B
The reactions Al/sup 27/(n, alpha )Na/sup 24/, Mg/sup 24/(n,p)Na/sup 24/ , Si/sup 2 8/(n,p)Al/sup 26/, o/sup 59/(n alpha )Mn/sup 58/, Ni/sup 58(n,p)Co/ sup 58/, and Ni/sup 58/(n,2n)Ni/sup 57/ were studied by an activation method from 12.5 to 21.0 Mev neutron energy. A method of calibrating well-type crystals to obtain absolute efficiency is described. The results for absolute cross sections obtained by this method for the above reactions are compared with statistical model calculations in which the nuclear transmission coefficients were derived from an average optical potential extracted from the scattering data. (auth)
- Research Organization:
- Centre d'Etudes Nucleaires, Saclay, France
- NSA Number:
- NSA-17-040049
- OSTI ID:
- 4626385
- Journal Information:
- Nuclear Physics (Netherlands) Divided into Nucl. Phys. A and Nucl. Phys. B, Journal Name: Nuclear Physics (Netherlands) Divided into Nucl. Phys. A and Nucl. Phys. B Vol. Vol: 47; ISSN NUPHA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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MEASUREMENT OF CROSS SECTIONS OF SOME (n,p), (n,$alpha$), AND (n,2n) REACTIONS
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THE MEASUREMENT OF SOME (n,$alpha$) CROSS SECTIONS IN THE NEUTRON ENERGY RANGE FROM 12 TO 19.6 Mev
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Sun May 01 00:00:00 EDT 1960
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Measuring neutron flux density and average energy from /sup 3/H(d,n)/sup 4/He neutron generators by radioactivation techniques
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Wed Dec 31 23:00:00 EST 1980
· Annu. Book ASTM Stand.; (United States)
·
OSTI ID:5669684
THE MEASUREMENT OF SOME (n,$alpha$) CROSS SECTIONS IN THE NEUTRON ENERGY RANGE FROM 12 TO 19.6 Mev
Journal Article
·
Sun Oct 01 00:00:00 EDT 1961
· Journal de Physique et le Radium (France) Changed to J. Phys. (Orsay, Fr.)
·
OSTI ID:4804631
Related Subjects
ABSORPTION
ACTIVATION
ALPHA PARTICLES
ALUMINUM 27
ALUMINUM 28
COBALT 58
COBALT 59
CROSS SECTIONS
CRYSTALS
EFFICIENCY
ENERGY
IRON 59
MAGNESIUM 24
MANGANESE 56
MEV RANGE
NEUTRON BEAMS
NICKEL 57
NICKEL 58
NUCLEAR MODELS
NUCLEAR REACTIONS
NUMERICALS
OPTICAL MODEL
PHYSICS
PROTONS
SCATTERING
SILICON 28
SODIUM 24
STANDARDS
STATISTICS
ACTIVATION
ALPHA PARTICLES
ALUMINUM 27
ALUMINUM 28
COBALT 58
COBALT 59
CROSS SECTIONS
CRYSTALS
EFFICIENCY
ENERGY
IRON 59
MAGNESIUM 24
MANGANESE 56
MEV RANGE
NEUTRON BEAMS
NICKEL 57
NICKEL 58
NUCLEAR MODELS
NUCLEAR REACTIONS
NUMERICALS
OPTICAL MODEL
PHYSICS
PROTONS
SCATTERING
SILICON 28
SODIUM 24
STANDARDS
STATISTICS