Dual-scan acquisition for accelerated continuous-wave EPR oximetry
نویسندگان
چکیده
منابع مشابه
Investigation of Continuous Scan Methods for Rapid Data Acquisition
It is common practice to perform spatially resolved X-ray data acquisition by automatically moving components to discrete locations and then measuring beam intensity with the system at rest. While effective, scanning in this manner can be time consuming, with motors needing to accelerate, move and decelerate at each location before recording data. Information between data points may be missed u...
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The sensitivity of continuous-wave, non-linear EPR signals to spin–lattice (T1) relaxation has been investigated. The aim was to identify those spectral displays that are most appropriate to obtain structural and dynamic information from spin-label EPR experiments that involve detection of T1-relaxation enhancements. This has been achieved by solving the Bloch equations for the various harmonic...
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X-band electron paramagnetic resonance spectra of immobilized nitroxides were obtained by rapid scan at 293 K. Scan widths were 155 G with 13.4 kHz scan frequency for (14)N-perdeuterated tempone and for T4 lysozyme doubly spin labeled with an iodoacetamide spirocyclohexyl nitroxide and 100 G with 20.9 kHz scan frequency for (15)N-perdeuterated tempone. These wide scans were made possible by mod...
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ژورنال
عنوان ژورنال: Journal of Magnetic Resonance
سال: 2012
ISSN: 1090-7807
DOI: 10.1016/j.jmr.2012.05.021