Published July 1982 | Version v1
Report Restricted

An experimental study of the neutron spectra of lead, using a 14 MeV neutron source

Creators

Description

By application of a lead-neutron-multiplier in the blanket of a fusion reactor, containing no fission material, the neutron intensity and thus the tritium yield can be enhanced. For a precise determination of the neutron constants of lead, in the case of which neutron multiplication is effected by the (n,2,n)-reaction, it is of interest to study the neutron spectrum behind the lead layer, using neutron generators as a neutron source. (orig./RW)

Availability note (English)

MF available from INIS under the Report Number.

Abstract (German)

Durch Anwendung eines Blei-Neutronenvervielfachers im Blanket eines Fusionsreaktors, der keinen Spaltstoff enthaelt, kann die Intensitaet der Neutronenquelle (nach Abschaetzungen um 40-50%) und entsprechend die Tritiumausbeute erhoeht werden. Zur genauen Bestimmung der Neutronenkonstanten des Bleis, bei dem die Neutronenmultiplikation durch die (n,2n)-Reaktion verursacht wird, ist es von Interesse, das Neutronenspektrum hinter der Bleischicht unter Einsatz von Neutronengeneratoren als Quelle zu untersuchen. (orig./RW)

Files

Restricted

The record is publicly accessible, but files are restricted to users with access.

Additional details

Additional titles

Original title (German)
Experimentelle Untersuchung des Neutronenspektrums in Blei mit einer 14 MeV-Neutronenquelle

Publishing Information

Imprint Pagination
6 p.
Report number
KFK-tr--682

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
14753407
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
BREEDING BLANKETS; LEAD; MEV RANGE 10-100; NEUTRON REACTIONS; NEUTRON SOURCES; NEUTRON SPECTRA; THERMONUCLEAR DEVICES
Descriptors DEC
BARYON REACTIONS; ELEMENTS; ENERGY RANGE; HADRON REACTIONS; METALS; MEV RANGE; NUCLEAR REACTIONS; NUCLEON REACTIONS; PARTICLE SOURCES; RADIATION SOURCES; SPECTRA

Optional Information

Notes
Translated from Russian: Eksperimental'noe issledovanie spektra neitronov v svintse s istochnikom neitronov energiei 14 MeV. Published in At. Ehnerg. (1982) v. 52(6) p. 422-423.