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Showing 1 to 7 of 7 for “"neutron-neutron"”.
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Neutron-neutron angular correlation in 252Cf spontaneous fission
The angular correlation between prompt neutrons emitted in 252 cf spontaneous fission has been measured. The observed correlation is compared with a theoretical calculation based on the evaporation model of neutron emission. It is found that the evaporation model is unable to account for the …
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Measurement of the Neutron-Neutron Quasifree Scattering Cross Section in Neutron-Deuteron Breakup at 10.0 and 15.6 MeV
<p>Neutron-neutron (nn) quasifree scattering (QFS) in neutron-deuteron (nd) breakup is the kinematic configuration in which the proton remains at rest in the laboratory frame. The cross section for this process is sensitive to the 1S0 component of the nn interaction. Recent measurements of the …
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Part One: The Reaction Negative Kaon-Deuteron Going to (Neutral Antikaon, Neutron Neutron), From Threshold to 300 Mev/c. Part Two: Positive Kaon-Proton Elastic Scattering: 80-280 Mev/c
Made available in DSpace on 2015-05-12T21:41:42Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6801796.PDF: 1854479 bytes, checksum: b9c27f1da9002f88d358999cf53ce85a (MD5) Previous issue date: 1967
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Novel Neutron Detector for n-n Scattering Length Measurement
The neutron-neutron (n-n) scattering length is a fundamental parameter in nuclear physics; however, measurements are plagued with large uncertainties caused by neutron detector cross talk. Many experimentalists also rely upon computer code to calibrate their neutron detectors. Experiments give one …
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Energy correlations of prompt neutrons from 252Cf fission
Measurements have been made of the neutron-neutron energy correlations for coincident neutrons emitted in the spontaneous fission of ²⁵²Cf. The hypothesis that cooling of the fission fragments during the cascade evaporation of prompt neutrons affects the energies of successive neutrons in a cascade …
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Development of neutron monitor for fusion systems
Currently, the detection of neutrons employs sensors with a high thermal neutron response embedded in a thermalizing medium. However, this approach does not provide much information on neutron energy and, therefore, is inherently unable to identify sources commonly used in the industry. The current …