Hk. Carter et al., FIRST ONLINE RESULTS FOR AS AND F BEAMS FROM HRIBF TARGET ION SOURCES/, Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 126(1-4), 1997, pp. 166-169
The first on-line tests of the ion sources to provide radioactive ion
beams of As-69.70 and F-17.18 for the Holifield Radioactive Ion Beam F
acility have been performed using the UNISOR facility at KRIBF. For As
-70 the measured efficiency is 0.8+/-0.3% with a hold-up time of 3.6+/
-0.3 h as measured with As-72 at a target temperature of 1270 degrees
C. For F-17 the efficiency for (AlF)-F-17 is 0.0024+/-0.0008% with a h
old-up time of 16.4+/-0.8 m as measured with (AlF)-F-18 at a target te
mperature of 1470 degrees C.