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We studied excitation processes of the targets in collisions of electron with helium and argon by optical method. Using the optical multichannel analysis system (OMA), we measured the emission spectrum of the collision systems. And the absolute emission cross sections are obtained in the electronic energy range of 200-500 eV.
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中国科学院物理研究所
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- Received Date:
07 January 1988
- Published Online:
05 June 1988
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