Multiple ionization of atoms and molecules impacted by very high- q fast projectiles in the strong coupling regime ( q / v > 1)

In this paper, we present a simple theoretical approach to calculate the multiple ionization of big atoms and molecules induced by very high-q fast projectiles in a strong coupling regime (q/[nu] > 1). The results obtained from this approach are in excellent agreement with the available experimen...

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Bibliographic Details
Published in:Chinese physics B 2013-10, Vol.22 (10), p.103402-1-103402-5
Main Authors: Zhou, Man, Zou, Xian-Rong, Zhao, Lei, Chen, Xi-Meng, Wang, Shi-Yao, Zhou, Wang, Shao, Jian-Xiong
Format: Article
Language:English
Subjects:
Accuracy
Computation
Coupling (molecular)
Energy transfer
Ionization
Mathematical analysis
Projectiles
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Summary:In this paper, we present a simple theoretical approach to calculate the multiple ionization of big atoms and molecules induced by very high-q fast projectiles in a strong coupling regime (q/[nu] > 1). The results obtained from this approach are in excellent agreement with the available experimental data. A probable scenario of molecular multiple ionization by fast and very high-q projectiles is discussed. The very small computational time required here and the good agreement with the existing experimental data make it a good candidate for studying the multiple ionization of complex molecules under high linear energy transfers.
ISSN:1674-1056
1741-4199
DOI:10.1088/1674-1056/22/10/103402