Search

Your search keyword '"Gharaibeh, M F"' showing total 2 results
Start Over Author "Gharaibeh, M F" Topic ions
2 results on '"Gharaibeh, M F"'

1. Photoionization of Multiply Charged Ions at the Advanced Light Source.

Author

Schlachter, A. S., Kilcoyne, A. L. D., Aguilar, A., Gharaibeh, M. F., Emmons, E. D., Scully, S. W. J., Phaneuf, R. A., Müller, A., Schippers, S., Alvarez, I., Cisneros, C., Hinojosa, G., and McLaughlin, B. M.

Subjects
PHOTOIONIZATION, PHOTOCHEMISTRY, ELECTRON impact ionization, IONS, PROPERTIES of matter, ION sources
Abstract

Photoionization of multiply charged ions is studied using the merged-beams technique at the Advanced Light Source. An ion beam is created using a compact 10-GHz all-permanent-magnet ECR ion source and is accelerated with a small accelerator. The ion beam is merged with a photon beam from an undulator to allow interaction over an extended path. Absolute photoionization cross sections have been measured for a variety of ions along both isoelectronic and isonuclear sequences. © 2005 American Institute of Physics [ABSTRACT FROM AUTHOR]

Published
2005
Full Text
View/download PDF

2. Detailed investigation of electron-impact single-ionization cross sections and plasma rate coefficients of N-shell tin ions.

Author

Borovik Jr., A., Gharaibeh, M. F., Hillenbrand, P. M., Schippers, S., and Müller, A.

Subjects
*ELECTRON impact ionization, *TIN research, *IONS, *IONIZATION (Atomic physics), *ELECTRON research, *PHYSICS research
Abstract

Electron-impact single-ionization cross sections of Snq+ ions in charge states q = 4-13 with 4d[10-(q-4)] outer-shell configurations have been studied in the energy range from the corresponding thresholds up to 1000 eV. Absolute cross sections and fine-step energy-scan data have been measured employing the crossed-beams technique. Contributions of different ionization mechanisms have been analysed by comparing the experimental data with calculations employing the configuration-averaged distorted wave approximation. Ionization plasma rate coefficients inferred from the experimental data are also presented. [ABSTRACT FROM AUTHOR]

Published
2013
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results