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NEUTRON MULTIPLICATION COEFFICIENT [1 record]
Record 1 - internal organization data 2009-10-07
Record 1, English
Record 1, Subject field(s)
- Atomic Physics
Record 1, Main entry term, English
- neutron multiplication factor
1, record 1, English, neutron%20multiplication%20factor
correct
Record 1, Abbreviations, English
- keff 2, record 1, English, keff
correct
Record 1, Synonyms, English
- neutron multiplication coefficient 3, record 1, English, neutron%20multiplication%20coefficient
correct
- neutron multiplying factor 4, record 1, English, neutron%20multiplying%20factor
- constant k 5, record 1, English, constant%20k
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The average number of neutrons that go on to cause another fission reaction. 4, record 1, English, - neutron%20multiplication%20factor
Record number: 1, Textual support number: 1 OBS
The remaining neutrons either fail to induce fission, or are never absorbed and exit the system. The value of k for a combination of two masses is always greater than of its components. In some cases its value is equal to the sum of the component k values. The magnitude of the difference depends on velocity and distance, as well as physical orientation. 6, record 1, English, - neutron%20multiplication%20factor
Record 1, French
Record 1, Domaine(s)
- Physique atomique
Record 1, Main entry term, French
- coefficient de multiplication des neutrons
1, record 1, French, coefficient%20de%20multiplication%20des%20neutrons
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Un accident de criticité survient lorsque le coefficient de multiplication des neutrons (k eff, rapport entre le nombre de neutrons produits par fission et le nombre de neutrons disparaissant par capture ou par fuite hors du système considéré) dans un milieu fissile devient supérieur à 1. 1, record 1, French, - coefficient%20de%20multiplication%20des%20neutrons
Record 1, Spanish
Record 1, Textual support, Spanish
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