THE ANGULAR DISTRIBUTION OF PHOTONS IN ORTHOPOS-ITRONIUM THREE PHOTON DECAY

YANG Bao-Zhong; TAN Yong; TANG Xiao-Wei; BIAN Zu-He

Chinese Physics C> 1989, Vol. 13> Issue(6) : 487-489

THE ANGULAR DISTRIBUTION OF PHOTONS IN ORTHOPOS-ITRONIUM THREE PHOTON DECAY

University of Science and Technology of China,Hefei

Abstract
HTML
Reference
Related

PDF

Abstract：
The three photon decay of positronium was further studied using positronium source composed of ²²Na and silica aerogel and triple fast coincidence method.We measured the angular distribution of the photons in the large angle region under symmetrical geometry with respect to the third photon.The whole curve of the angular distribution of photons was given combining with the data in the small angle region which was published before.The results were in good agreement with theoretical predicted values.

References

[1]	A. I. Akhiezer and V. B. Berestetskii,Quantum Eectrodynamics, Oak Ridge, 1957.[2] You Ke, Tane Xiaotvei; Yang Baozhong,Li Yaogong, Chinese Phys. Lett., 3(1986), 345

Access

Get Citation

YANG Bao-Zhong, TAN Yong, TANG Xiao-Wei and BIAN Zu-He. THE ANGULAR DISTRIBUTION OF PHOTONS IN ORTHOPOS-ITRONIUM THREE PHOTON DECAY[J]. Chinese Physics C, 1989, 13(6): 487-489.

YANG Bao-Zhong, TAN Yong, TANG Xiao-Wei and BIAN Zu-He. THE ANGULAR DISTRIBUTION OF PHOTONS IN ORTHOPOS-ITRONIUM THREE PHOTON DECAY[J]. Chinese Physics C, 1989, 13(6): 487-489. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(2911)
PDF Downloads(448)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142