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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. Schurmann
- Universitet Potsdam Institut fur Chemie
-
Ilko Bald
- Universitet Potsdam Institut fur Chemie
-
Stephan Denifl
- Leopold Franzens University of Innsbruck Institute for Ion Physics and Applied Physics and Center of Molecular Biosciences Innsbruck
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- DOI:
- Digital Object Identifier (open in new tab) 10.1088/1742-6596/635/7/072025
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Details
- Category:
- Conference activity
- Type:
- materiały konferencyjne indeksowane w Web of Science
- Published in:
-
Journal of Physics : Conference Series
no. 635,
pages 1 - 1,
ISSN: 1742-6588 - Title of issue:
- 29th International Conference on Photonic, Electronic, and Atomic Collisions (ICPEAC) strony 1 - 1
- ISSN:
- 1742-6588
- Language:
- English
- Publication year:
- 2015
- Bibliographic description:
- Śmiałek-Telega M., Tanzer K., Neustetter M., Huber S., Schurmann R., Bald I., Denifl S..: Electron ionization and low energy electron attachment to molecules of biological interest, W: 29th International Conference on Photonic, Electronic, and Atomic Collisions (ICPEAC), 2015, IOP PUBLISHING LTD,.
- 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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