Beam-size effects in radiation damage in insulin and thaumatin crystals

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Beam-size effects in radiation damage in insulin and thaumatin crystals.

Cryocooled insulin and thaumatin crystals were irradiated in a series of alternating data collections and high-dose-rate exposures using either a vertically focused or vertically defocused beam. The main result is that the radiation damage is limited to the exposed region, which can be explained by the short range of the photoelectrons and the Auger electron cascade produced by light elements. ...

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ژورنال

عنوان ژورنال: Journal of Synchrotron Radiation

سال: 2005

ISSN: 0909-0495

DOI: 10.1107/s0909049505003298