Local radiolytic effectiveness of Auger electrons of iodine-125 in benzene-iodine solutions

P. Ünak; T. Ünak

doi:10.1007/bf02162262

Jump to Content

Journal of Radioanalytical and Nuclear Chemistry

Volume/Issue:: Volume 119: Issue 3

Local radiolytic effectiveness of Auger electrons of iodine-125 in benzene-iodine solutions

Authors:

P. Ünak

P. Ünak
Search for other papers by P. Ünak in
Current site
Google Scholar
PubMed

and

T. Ünak

T. Ünak Ege University, Faculties of Engineering and Science 35101 Bornova Izmir Turkey

Search for other papers by T. Ünak in
Current site
Google Scholar
PubMed

View More View Less

Pages:: 171–180

Online Publication Date:: 27 Sep 2005

Publication Date:: 17 Nov 1987

Article Category:: Research Article

DOI:: https://doi.org/10.1007/bf02162262

Restricted access

Abstract

The gas-chromatographic analysis of benzene-iodine solutions containing molecular iodine-125 after various storage times showed that no radiolytic products appeared while some products such as benzene, iodobenzene, biphenyl, and iodobiphenyl, were detected under the same analytical conditions in our recent studies concerning the reactions of iodine atoms activated by L shell photoelectric ionization in benzene-iodine solutions, and the self-radiolysis of iodobenzene labelled with iodine-125¹⁵. On the other hand, our theoretical calculations showed that if iodine molecules were uniformly distributed in benzene, iodobenzene should be detected as a radiolytic product due to the local absorption of Auger electrons of iodine-125. The absence of any radiolytic product clearly demonstrated that iodine aggregates have an important role in the absorption of Auger electrons of iodine-125 in benzene-iodine solutions. In addition, theoretical calculations showed that if the iodine aggregation is taken into account the experimental result agrees well with theoretical calculations.

Save
Cite
Email this content

Share Link

Copy this link, or click below to email it to a friend
Email this content
or copy the link directly:

https://akjournals.com/abstract/journals/10967/119/3/article-p171.xml
The link was not copied. Your current browser may not support copying via this button.

Link copied successfully

Collapse
Expand

Journal of Radioanalytical and Nuclear Chemistry

Print ISSN:: 0236-5731

Online ISSN:: 1588-2780

To see the editorial board, please visit the website of Springer Nature.

Manuscript Submission: HERE

For subscription options, please visit the website of Springer Nature.

Journal of Radionalytical and Nuclear Chemistry
Language	English
Size	A4
Year of Foundation	1968
Volumes per Year	1
Issues per Year	12
Founder	Akadémiai Kiadó
Founder's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher	Akadémiai Kiadó Springer Nature Switzerland AG
Publisher's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible Publisher	Chief Executive Officer, Akadémiai Kiadó
ISSN	0236-5731 (Print)
ISSN	1588-2780 (Online)