Inclusive (p,Pi+) Cross Sections Near Threshold

This work was supported by National Science Foundation Grants PHY 76-84033A01, PHY 78-22774, and Indiana Universit

Axion Search

This work was supported by National Science Foundation Grant PHY 76-84033 and Indiana Universit

Recent results from the EBIT and Super EBIT at Lawrence Livermore National Laboratory

The electron beam ion trap (EBIT), and the higher-energy Super EBIT at Lawrence Livermore National Laboratory can produce any highly charged ion. These highly charged ions are used in a variety of research programs. Recent results from four different experiments are reviewed here. K-shell ionization cross sections have been measured for the hydrogenlike ions of several elements, and L-shell ionization cross sections have been measured for uranium ions. A measurement of the ground-state hyperfine transition in hydrogenlike {sup 165}H{sup 66+} is notable because of the complete absence of Doppler shifts. A cryogenic Penning trap, injected with EBIT ions, has been used to observe a single highly charged ion as it recombines by sequential electron capture from H{sub 2} gas. A large sputtered ion yield, suggesting a surface Coulomb explosion, has been observed from insulators bombarded with very highly charged EBIT ions. 21 refs., 11 figs

Measurement of Charged Pion Yields from Nuclei in the (p,Pi+) Reaction from 2-13 MeV above Threshold

This work was supported by National Science Foundation Grant PHY 76-84033 and Indiana Universit

Energy Dependence of Pion Production by Protons on Nuclei

This work was supported by National Science Foundation Grants PHY 76-84033A01, PHY 78-22774, and Indiana Universit

High-Excitation Hole States in the (p,d) Reaction

This work was supported by National Science Foundation Grant PHY 76-84033 and Indiana Universit

Charged-Pion Production in Proton-Nucleus Collisions Near Threshold

This work was supported by National Science Foundation Grant PHY 76-84033 and Indiana Universit

Deep Hole States in the Mirror Nuclei 23-Mg and 23-Na

This work was supported by National Science Foundation Grant PHY 76-84033 and Indiana Universit

High-Excitation Hole States in the 24-Mg(p,d) Reaction

This work was supported by National Science Foundation Grants PHY 76-84033A01, PHY 78-22774, and Indiana Universit

Measurement of Charged Pion Yields from Nuclei in (p,Pi+) Reactions Very Near Threshold

This work was supported by National Science Foundation Grants PHY 76-84033A01, PHY 78-22774, and Indiana Universit