Effects of (n,2n) and (n,$alpha$) Reactions of Beryllium in a Reactor with Beryllia; EFFETS DES REACTIONS (n,2n) ET (n,$alpha$) DU BERYLLIUM DANS IN REACTEUR A GLUCINE
Technical Report
·
OSTI ID:4249958
Thc abnormally high value of the lapliician of a beryllium oxide-- natural uranlum lattice can perhaps be , caused by secondary neutron reactions in the beryllium oxide. An attempt is made to establish thc effect of these rcactions in a bofryllia reactor. The cquations for the neutron balance of the sccondary reactions are derlved and evaluatcd. The results are applied to the case of a reactor with a heterogeneous medium. (J.S.R.)
- Research Organization:
- France. Commissariat a l'Energie Atomique, Paris
- NSA Number:
- NSA-13-015610
- OSTI ID:
- 4249958
- Report Number(s):
- SPM-263
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
Similar Records
Slow Evolution of the Reactivity of a Beryllium Oxide or Beryllium Moderated Reactor as a Consequence of the Formation of Li$sup 6$ or He$sup 3$; EVOLUTION LENTE DE LA REACTIVITE DANS UN REACTEUR MODERE A LA GLUCINE OU AU BERYLLIUM, A LA SUITE DE LA FORMATION DE Li$sup 6$ ET DE He$sup 3$
SLOWING DOWN OF NEUTRONS IN BERYLLIUM INCLUDING THE EFFECTS OF THE (n,2n) AND (N,$alpha$) REACTIONS
The Influence of the (n,2n) and (n,/cap alpha/) Reactions of Beryllium on the Neutron Balance in a BeO or Be Moderated Reactor and Its Consequences on the Long Term Reactivity Changes; INFLUENCE DES REACTIONS (n,2n) ET (n,*cap alpha/) DU BERYLLIUM SUR LE BILAN NEUTRONIQUE D'UN REACTEUR MODERE A L'OXYDE DE BERYLLIUM OU AU BERYLLIUM. CONSEQUENCES SUR L'EVOLUTION A LONG TERME De la reactivite
Technical Report
·
Tue Apr 30 00:00:00 EDT 1957
·
OSTI ID:4239003
SLOWING DOWN OF NEUTRONS IN BERYLLIUM INCLUDING THE EFFECTS OF THE (n,2n) AND (N,$alpha$) REACTIONS
Journal Article
·
Wed Jan 31 23:00:00 EST 1962
· J. Nuclear Energy, Pts. A & B. Reactor Sci. and Technol.
·
OSTI ID:4783086
The Influence of the (n,2n) and (n,/cap alpha/) Reactions of Beryllium on the Neutron Balance in a BeO or Be Moderated Reactor and Its Consequences on the Long Term Reactivity Changes; INFLUENCE DES REACTIONS (n,2n) ET (n,*cap alpha/) DU BERYLLIUM SUR LE BILAN NEUTRONIQUE D'UN REACTEUR MODERE A L'OXYDE DE BERYLLIUM OU AU BERYLLIUM. CONSEQUENCES SUR L'EVOLUTION A LONG TERME De la reactivite
Technical Report
·
Mon Mar 31 23:00:00 EST 1958
·
OSTI ID:4276499