Pair Produced Positron Annihilation Technique

Chin. Phys. Lett.

1991, Vol. 8

Issue (6): 322-324 DOI:

Original Articles

Pair Produced Positron Annihilation Technique

TANG Xiaowei;LIN Xianghong;BIAN Zuhe

Department of Modern Physics, University of Science and Technology of China, He fei 230026

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TANG Xiaowei, LIN Xianghong, BIAN Zuhe 1991 Chin. Phys. Lett. 8 322-324

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Abstract The feasibility of pair produced positron annihilation technique, which provides the electron momentum information of materials by analyzing the spectrum from pair produced positron annihilation, is studied. In this technique the positrons produced by low energy r-ray in a sample are moderated and annihilated and the Doppler broadening annihilation spectrum is measured and analyzed.

Keywords: 78.70.Bj 14.60.Cd

Published: 01 June 1991

PACS:	78.70.Bj	(Positron annihilation)
	14.60.Cd	(Electrons (including positrons))

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1991/V8/I6/0322

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	LIN Xianghong
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