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Study of Lateral Spread of Ions Emitted from 2.3 kJ Plasma Focus with Hydrogen and Nitrogen Gases |
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| Authors: | R Ahmad M Hassan G Murtaza A Waheed M Zakaullah |
| Affiliation: | (1) Centre for Advanced Studies in Physics, Government College University, Lahore, Pakistan;(2) Department of Physics, Government College University, Lahore, Pakistan;(3) Salam Chair in Physics, Government College University, Lahore, Pakistan;(4) PINSTECH, P.O. Box 2151, Islamabad, Pakistan;(5) Department of Physics, Quaid-i-Azam University, Islamabad, Pakistan |
| Abstract: | The characteristics of ion beams of hydrogen and nitrogen with different filling pressures emitted from the plasma focus device of 2.3 kJ energy are investigated. CR-39 SSNTDs are employed for the registration of tracks of ions. The exposed detectors are etched in 6N NaOH solution at 70°C and then examined with an optical microscope. The ion flux is estimated to be of the order of 105–6 tracks/cm2. The flux with the radial position does not exhibit any regular pattern of variation. |
| Keywords: | Plasma focus ion beams track detectors |
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