Published July 25, 2005
| Version v1
Journal article
Direct measurement of 4He(12C, 16O)γ reaction cross section around Ecm = 2.4 MeV at KUTL
Creators
- 1. Department of Physics, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka (Japan)
- 2. Department of Applied Quantum Physics and Nuclear Engineering, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka (Japan)
Description
A direct measurement of 4He(12C, 16O)γ reaction cross section is in progress at Kyushu University tandem laboratory (KUTL). A 12C beam is incident on a windowless 4He gas target. The 16O recoils are separated from the beam by a recoil mass separator and are detected by a Si-detector. In order to increase beam intensity, target thickness and detection efficiency, original instruments and methods have been newly developed. To reduce background (BG), a beam from the tandem accelerator was pulsed. Recently a long-time chopper was developed to further separate the reaction recoils and BG, and a test measurement of 4He(12C, 16O)γ reaction cross section at Ecm = 2.4 MeV was made
Additional details
Identifiers
- DOI
- 10.1016/j.nuclphysa.2005.05.079;
- PII
- S0375-9474(05)00731-1;
Publishing Information
- Journal Title
- Nuclear Physics. A
- Journal Volume
- 758
- Journal Page Range
- p. 427-430
- ISSN
- 0375-9474
- CODEN
- NUPABL
Conference
- Title
- 8. international symposium on nuclei in the cosmos
- Dates
- 19-23 Jul 2004
- Place
- Vancouver, BC (Canada)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37042862
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CARBON 12; CARBON 12 REACTIONS; CROSS SECTIONS; EFFICIENCY; HELIUM 4 TARGET; MEV RANGE; OXYGEN 16; RECOILS; TANDEM ELECTROSTATIC ACCELERATORS
- Descriptors DEC
- ACCELERATORS; CARBON ISOTOPES; ELECTROSTATIC ACCELERATORS; ENERGY RANGE; EVEN-EVEN NUCLEI; HEAVY ION REACTIONS; ISOTOPES; LIGHT NUCLEI; NUCLEAR REACTIONS; NUCLEI; OXYGEN ISOTOPES; STABLE ISOTOPES; TARGETS
Optional Information
- Copyright
- Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.