(access to the source may be restricted by owner!)
Beam quality: Typical 7Li+3 beam currents on target were 300 nA. Target: For the 44Ca measurements, enriched 44CaCO3, (98.55 % 44Ca) was evaporated onto 100 mcg/cm2 carbon backings. The targets had thicknesses of 150 mcg/cm2 44Ca. Data obtained: exported from EXFORTandem van de Graaff, Florida State University, Tallahassee, FL, United States of America. A 7Li beam was produced by using a natural Li (92.5% 7Li) cone in an inverted sputter source, and then injected into the Florida State University Super FN tandem Van de Graaff accelerator.