Using SAXS to evaluate radical scavengers
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SIBYLS user Tim Stachowski and the Snell group made the cover of the Journal of Synchrotron Radiation for their paper describing their work using Small-angle X-ray Scattering to evaluate how three scavengers commonly used in crystallographic experiments perform in solution at 10°C. In this study, they found the SAXS-based method can detect damage at X-ray doses far lower than those accessible crystallographically, thereby providing a detailed picture of scavenger processes. Their approach provides a platform for more systematic and comprehensive screening of radioprotectants that can directly inform mitigation strategies for both solution and crystallographic experiments, while also clarifying fundamental radiation damage mechanisms.