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Abstract
Ethylenediaminetetraacetic acid (EDTA) and 2-amino-2-(hydroxymethyl)-1,3-propanediol (TRIS) were investigated by electron impact ionization and low energy electron attachment. Both compounds are components of biological buffers and often are used as DNA stabilizers in irradiation studies. hus it is of a great importance to understand their potential interactions with radiation. Our results revealed that at least one of them, EDTA, may influence the experimental outcomes by O− and OH− production upon electron attachment.
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Authors (7)
-
K. Tanzer
- Leopold Franzens University of Innsbruck Institute for Ion Physics and Applied Physics and Center of Molecular Biosciences Innsbruck
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M. Neustetter
- Leopold Franzens University of Innsbruck Institute for Ion Physics and Applied Physics and Center of Molecular Biosciences Innsbruck
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S .e. Huber
- Leopold Franzens University of Innsbruck Institute for Ion Physics and Applied Physics and Center of Molecular Biosciences Innsbruck
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R Schürmann
- Potsdam University Institute of Chemistry
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Ilko Bald
- Potsdam University Institute of Chemistry
-
Stephan Denifl
- Leopold Franzens University of Innsbruck Institute for Ion Physics and Applied Physics and Center of Molecular Biosciences Innsbruck
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- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.1088/1742-6596/635/7/072025
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- Category:
- Articles
- Type:
- publikacja w in. zagranicznym czasopiśmie naukowym (tylko język obcy)
- Published in:
-
Journal of Physics : Conference Series
no. 635,
pages 1 - 2,
ISSN: 1742-6588 - Language:
- English
- Publication year:
- 2015
- Bibliographic description:
- Śmiałek-Telega M., Tanzer K., Neustetter M., Huber S., Schürmann R., Bald I., Denifl S.. Electron ionization and low energy electron attachment to molecules of biological interest. Journal of Physics : Conference Series, 2015, Vol. 635, , s.1-2
- DOI:
- Digital Object Identifier (open in new tab) 10.1088/1742-6596/635/7/072025
- Verified by:
- Gdańsk University of Technology
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