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Please use this identifier to cite or link to this item: http://dspace.unimap.edu.my:80/xmlui/handle/123456789/49477

Title: Wake potential of swift ions in copper target
Authors: Nabil Janan, Al-Bahnam
Khalid A., Ahmad
Abdulla, Ahmad Rasheed
???metadata.dc.contributor.url???: Nabeil.physic@gmail.com
kkmsl4591@gmail.com
Keywords: Wake potential;Wake phenomena;Dielectric function
Issue Date: 2016
Publisher: Universiti Malaysia Perlis
Citation: International Journal of Nanoelectronics and Materials, vol.9, 2016, pages 173-180
Abstract: We investigate the interaction of proton with a solid target, describing the wake effects by taking fitted parameters with experimental values of energy loss function ELF for copper using the dielectric function of random phase approximation (RPA). The results exhibited a damped oscillatory behavior in the longitudinal direction behind the projectile. In addition, the wake potential becomes asymmetric around the z-axis with proton velocity values higher than Fermi velocity Ʋ > ʋf, as well as it depends on the position of projectile in cylindrical coordinates .
Description: Link to publisher's homepage at http://ijneam.unimap.edu.my/
URI: http://dspace.unimap.edu.my:80/xmlui/handle/123456789/49477
ISSN: 1985-5761 (Printed)
1997-4434 (Online)
Appears in Collections:International Journal of Nanoelectronics and Materials (IJNeaM)

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