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Effect of Gamma Radiation on the IR-Spectra of Polystyrene

 

作者: A. A. El-Agramy,   A. A. Shabaka,  

 

期刊: Isotopenpraxis Isotopes in Environmental and Health Studies  （Taylor Available online 1990）
卷期: Volume 26, issue 5  

页码: 229-231

 

ISSN:0021-1915

 

年代: 1990

 

DOI:10.1080/10256019008624284

 

出版商: Taylor & Francis Group

 

关键词: gamma radiation;infrared spectra;polysterene;ratiation effects

 

数据来源: Taylor

 

摘要:

The IR absorption spectra of both unirradiated and gamma irradiated polystyrene films were investigated. It was found that the intensities of IR absorption bands decreased exponentially with increasing radiation dose. The rate of decrease k was found to depend on the type of vibration and type of bond.

 

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