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Math. Comput. Appl. 2005, 10(2), 291-299; doi:10.3390/mca10020291

Direct Excitation of H(2P) Atoms due to Collisions with Protons and Antiprotons

Department of Mathematics, Faculty of Science Zagazig University, Zagazig, Egypt
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Published: 1 August 2005
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Abstract

Excitation of hydrogen atoms, being initially in the excited 2p state by colliding with protons (p) and antiprotons (p) is investigated within the impact parameter method. The calculation involves the n = 1,2,3,4 states of the target in addition to considers previously, in an incident energy range from 3 keV to 1000 keV. The effect of the electric charge of the projectile on the collision is discussed.
Keywords: Impact parameter approach; Excitation cross-sections; Protons and antiprotons; Channel-coupling effect Impact parameter approach; Excitation cross-sections; Protons and antiprotons; Channel-coupling effect
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

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MDPI and ACS Style

El- Naqeeb, T.M.; Tantawi, R.S. Direct Excitation of H(2P) Atoms due to Collisions with Protons and Antiprotons. Math. Comput. Appl. 2005, 10, 291-299.

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Math. Comput. Appl. EISSN 2297-8747 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert
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