Published May 1986
| Version v1
Journal article
Retention of deuterium and tritium in POCO AXF-5Q graphite
Creators
- 1. Sandia National Laboratory, Livermore, California 94550
Description
The retention of 100 eV deuterium and tritium ions in POCO AXF-5Q graphite has been measured for the temperature range 323--1773 K. Both nuclear reaction analysis and dissolution counting were used. Below 1000 K, the retention is thought to be characterized by saturation of the near-surface region and by surface diffusion on internal porosity. Above 1000 K, the retention appears to be controlled by transgranular diffusion with decoration of high energy traps
Additional details
Publishing Information
- Journal Title
- J. Vac. Sci. Technol., A
- Journal Volume
- 4
- Journal Issue
- 3
- Series
- J. Vac. Sci. Technol., A.
- Journal Page Range
- 1189-1192
- ISSN
- 0734-2101
- CODEN
- JVTAD
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 17072138
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ADSORPTION; ATOM TRANSPORT; DEUTERIUM; DIFFUSION; EV RANGE 100-1000; GRAPHITE; HIGH TEMPERATURE; MEDIUM TEMPERATURE; POROSITY; TRAPS; TRITIUM; VERY HIGH TEMPERATURE
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CARBON; ELEMENTS; ENERGY RANGE; EV RANGE; HYDROGEN ISOTOPES; ISOTOPES; LIGHT NUCLEI; NEUTRAL-PARTICLE TRANSPORT; NONMETALS; NUCLEI; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; RADIATION TRANSPORT; RADIOISOTOPES; STABLE ISOTOPES; YEARS LIVING RADIOISOTOPES