1. Radiocarbon detection with a small low energy cyclotron;Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment;1991-03
2. Ion motion in a small low energy cyclotron;Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment;1991-03
3. Detection of radiocarbon in the cyclotrino;Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms;1990-12
4. Low background‐rate detector for 40‐keV ions using a conversion dynode and a microchannel‐plate electron multiplier to reject low‐energy ions, electrons, and photons;Review of Scientific Instruments;1988-01
5. Status of the Berkeley small cyclotron AMS project;Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms;1987-11