Negative ion formation by low energy electron attachment to gas-phase 5-nitrouracil

Dissociative electron attachment (DEA) to gas phase 5-nitrouracil (5NU) is studied using a double focusing sector field mass spectrometer and a hemispherical electron monochromator (HEM) combined with a quadrupole mass spectrometer (QMS). Besides the formation of the long-lived parent anion 5NU−, lo...

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Bibliographic Details
Published in:International journal of mass spectrometry 2008-11, Vol.277 (1-3), p.291-295
Main Authors: Ptasińska, Sylwia, Alizadeh, Elahe, Sulzer, Philipp, Abouaf, Robert, Mason, Nigel J., Märk, Tilmann D., Scheier, Paul
Format: Article
Language:English
Subjects:
Dissociative electron attachment
Electron attachment
Radiosensitizers
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Summary:Dissociative electron attachment (DEA) to gas phase 5-nitrouracil (5NU) is studied using a double focusing sector field mass spectrometer and a hemispherical electron monochromator (HEM) combined with a quadrupole mass spectrometer (QMS). Besides the formation of the long-lived parent anion 5NU−, low energy electron impact (
ISSN:1387-3806
1873-2798
DOI:10.1016/j.ijms.2008.06.008