Published August 21, 1994
| Version v1
Journal article
Extraction of MeV C+2-C+8 cluster beams
- 1. Department of Technical Physics, Peking University, Beijing 100871 (China)
Description
Beams of C+2-C+8 clusters have been accelerated to 3 MeV in our 1.7 MV tandem accelerator without any modification of the machine. The beam intensity of the smaller C-cluster is large enough for some physics experiments. The change of charge from C-cluster negative ions to positive ions was achieved by collisions with N2 molecules in a gas cell at the high voltage terminal. The gas density in the stripper cell is an important parameter for obtaining maximum Cm+ cluster beam. ((orig.))
Additional details
Publishing Information
- Journal Title
- Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
- Journal Volume
- 348
- Journal Issue
- 1
- Journal Page Range
- p. 47-50.
- ISSN
- 0168-9002
- CODEN
- NIMAER
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 26011023
- Subject category
- S43: PARTICLE ACCELERATORS;
- Descriptors DEI
- ANIONS; BEAM CURRENTS; BEAM EXTRACTION; BEAM STRIPPERS; CARBON IONS; CATIONS; CLUSTER BEAMS; HEAVY ION ACCELERATORS; MASS SPECTRA; MEV RANGE 01-10; MOLECULAR BEAMS; TANDEM ELECTROSTATIC ACCELERATORS
- Descriptors DEC
- ACCELERATORS; BEAMS; CHARGED PARTICLES; CURRENTS; ELECTROSTATIC ACCELERATORS; ENERGY RANGE; IONS; MEV RANGE; SPECTRA