Fractionation of copper activation products in debris samples from the National Ignition Facility.
Appl Radiat Isot
; 143: 163-175, 2019 Jan.
Article
en En
| MEDLINE
| ID: mdl-30447627
ABSTRACT
Nuclear fusion experiments performed at the National Ignition Facility produce radioactive debris, arising in reactions of fast neutrons with the target assembly. We have found that postshot debris collections are fractionated, such that isotope ratios in an individual debris sample may not be representative of the radionuclide inventory produced by the experiment. We discuss the potential sources of this fractionation and apply isotope-correlation techniques to calculate unfractionated isotope ratios that are used in measurements of nuclear reaction cross sections.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Idioma:
En
Revista:
Appl Radiat Isot
Asunto de la revista:
MEDICINA NUCLEAR
/
SAUDE AMBIENTAL
Año:
2019
Tipo del documento:
Article
País de afiliación:
Estados Unidos