Published 2004
| Version v1
Miscellaneous
Calibration experiments for identification of space heavy ions by CR-39
- 1. Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou (China)
- 2. National Institute of Radiological Sciences (Japan)
- 3. South China Agricultural Univ., Guangzhou (China)
Description
In order to identify space heavy ions hitting loaded-seeds, a solid-state nuclear track detector (SSNTD) CR-39 was used as a part of a 'sandwich' detecting system. Through measurement of residual range R and etched rate VT of the ion in CR-39. a slope (dR/dVT-1) was acquired. For this reason, calibration experiments of CR-39 for C, Si and Fe ions were respectively done at HIRFL in IMP. China and at HIMAC in NIRS. Japan. Based on fitted result of a mathematical model, a fitted formula Z3.03=39655.5+1.55(dR/dVT-1) and a fitted curve were obtained. (authors)
Additional details
Publishing Information
- Imprint Title
- Proceedings of the 8th China symposium on solid state nuclear track
- Imprint Pagination
- 195 p.
- Journal Page Range
- p. 6-8
Conference
- Title
- 8. China symposium on solid state nuclear track
- Dates
- 15-19 Oct 2004
- Place
- Xiamen, Fujian (China)
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 43021248
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; S60: APPLIED LIFE SCIENCES;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- CALIBRATION; CARBON IONS; CHINA; DIAGRAMS; DIELECTRIC TRACK DETECTORS; HEAVY IONS; HIRFL CYCLOTRON; IRON IONS; JAPAN; MATHEMATICAL MODELS; PARTICLE TRACKS; RICE; SEEDS; SILICON IONS; SPACE FLIGHT
- Descriptors DEC
- ACCELERATORS; ASIA; CEREALS; CHARGED PARTICLES; CYCLIC ACCELERATORS; CYCLOTRONS; DEVELOPED COUNTRIES; GRAMINEAE; HEAVY ION ACCELERATORS; INFORMATION; IONS; ISOCHRONOUS CYCLOTRONS; LILIOPSIDA; MAGNOLIOPHYTA; MEASURING INSTRUMENTS; PLANTS; RADIATION DETECTORS
Optional Information
- Notes
- 5 figs., 1 ref.