Radiation-induced free-radical formation in thymine derivatives: EPR/ENDOR of anhydrous thymine single crystals x-irradiated at 10 K

Anhydrous single crystals of thymine have been X-irradiated at 10 K and studied using K-band EPR, ENDOR, and FSE spectroscopy. In addition to several radical pairs, five monoradicals were formed and stabilized at this temperature. It is demonstrated that the dominating radical pair species analyzed...

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Veröffentlicht in:	Journal of Physical Chemistry 1992-02, Vol.96 (3), p.1121-1126
Hauptverfasser:	Sagstuen, Einar, Hole, Eli O, Nelson, William H, Close, David M
Format:	Artikel
Sprache:	eng
Schlagworte:	40 CHEMISTRY Atomic and molecular physics BIOLOGY AND MEDICINE, APPLIED STUDIES CHEMICAL RADIATION EFFECTS ELECTRON SPIN RESONANCE ENDOR Exact sciences and technology Molecular properties and interactions with photons Multiple resonances (including double and higher-order resonance processes, such as double nuclear magnetic resonance, electron double resonance and microwave optical double resonance) Physics RADICALS URACILS
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