First on-line results for As and F beams from HRIBF target/ion sources
Abstract
The first on-line tests of the ion sources to provide radioactive ion beams of s69,70As and 17,18F for the Holifield Radioactive Ion Beam Facility have been performed using the UNISOR facility at HRIBF. For s70As the measured efficiency is 0.8+/-0.3% with a hold-up time of 3.6+/-0.3 h as measured with s72As at a target temperature of 1270°C. For 17F the efficiency for Al17F is 0.0024+/-0.0008% with a hold-up time of 16.4+/-0.8 m as measured with Al18F at a target temperature of 1470°C.
- Publication:
-
Nuclear Instruments and Methods in Physics Research B
- Pub Date:
- April 1996
- Bibcode:
- 1996NIMPB.126..166C