ANALYSIS OF ANISOTROPIC ELECTRON-SPIN POLARIZATION IN THE PHOTOSYNTHETIC BACTERIUM RHODOSPIRILLUM-RUBRUM - EVIDENCE THAT THE SIGN OF THE EXCHANGE INTERACTION IN THE PRIMARY RADICAL PAIR IS POSITIVE
The transient electron paramagnetic resonance spectrum of pre-reduced, perdeuterated cells of the photosynthetic bacterium Rhodospirillum rubrum is analysed using a quantum mechanical description of the spin dynamics. The spectrum, of the reduced secondary electron acceptor (a ubisemiquinone anion,...
| Main Authors: | , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1993
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