Electron-impact excitation of the 6p7s P13 state of Pb atom at small scattering angles

S. Milisavljević, M. S. Rabasović, D. Šević, V. Pejčev, D. M. Filipović, Lalita Sharma, Rajesh Srivastava, A. D. Stauffer, and B. P. Marinković
Phys. Rev. A 75, 052713 – Published 18 May 2007

Abstract

Electron-impact excitation of the 6p7s P13 state of Pb atom has been investigated both experimentally and theoretically. Differential cross sections (DCSs) were measured at incident electron energies of E0=10, 20, 40, 60, 80, and 100eV and small scattering angles up to 10° using a crossed electron-atom beam technique. The forward scattering function method has been used for determination of the absolute generalized oscillator strengths and DCS values. Corresponding relativistic distorted wave calculations have been performed and compared with experimental results.

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  • Received 16 March 2007

DOI:https://doi.org/10.1103/PhysRevA.75.052713

©2007 American Physical Society

Authors & Affiliations

S. Milisavljević1, M. S. Rabasović1, D. Šević1, V. Pejčev1,2, D. M. Filipović1,3, Lalita Sharma4, Rajesh Srivastava4, A. D. Stauffer5, and B. P. Marinković1

  • 1Institute of Physics, Pregrevica 118, 11080 Belgrade, Serbia
  • 2Faculty of Natural Sciences, Radoja Domanovića 12, 34000 Kragujevac, Serbia
  • 3Faculty of Physics, University of Belgrade, P. O. Box 368, 11001 Belgrade, Serbia
  • 4Department of Physics, Indian Institute of Technology, Roorkee 247667, India
  • 5Department of Physics and Astronomy, York University, Toronto, Canada M3J 1P3

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Issue

Vol. 75, Iss. 5 — May 2007

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