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. 2020 Sep:318:106801.
doi: 10.1016/j.jmr.2020.106801. Epub 2020 Aug 1.

General solution for rapid scan EPR deconvolution problem

Mark Tseytlin  1
Affiliations

General solution for rapid scan EPR deconvolution problem

Mark Tseytlin. J Magn Reson. 2020 Sep.

Abstract

A general solution for the RS EPR deconvolution problem has been derived. This solution permits the use of arbitrary magnetic field scans. As a result, constraints on the current experimental designs can be lifted. For example, a trapezoidal waveform can be used to accelerate the scan rate without affecting the signal bandwidth. The assumptions made to develop the previous algorithms are mathematically validated.

Keywords: Deconvolution; Linear system; Rapid scan EPR.

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Conflict of interest statement

Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

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References

    1. Tseitlin M, Eaton SS, Eaton GR, Reconstruction of the first-derivative EPR spectrum from multiple harmonics of the field-modulated continuous wave signal, J Magn Reson, 209 (2011) 277–281. - PMC - PubMed
    1. Tseitlin M, Iyudin VS, Tseitlin OA, Advantages of Digital Phase-Sensitive Detection for Upgrading an Obsolete CW EPR Spectrometer, Appl. Magn. Reson, 35 (2009) 569–580.
    1. Yu Z, Tseytlin M, Eaton SS, Eaton GR, Multiharmonic electron paramagnetic resonance for extended samples with both narrow and broad lines, J Magn Reson, 254 (2015) 86–92. - PMC - PubMed
    1. Hyde JS, Bennett B, Kittell AW, Kowalski JM, Sidabras JW, Moving difference (MDIFF) non-adiabatic rapid sweep (NARS) EPR of copper(II), J. Magn. Reson, 236 (2013) 15–25. - PMC - PubMed
    1. Kittell AW, Camenisch TG, Ratke JJ, Sidabras JW, Hyde JS, Detection of undistorted continuous wave (CW) electron paramagnetic resonance (EPR) spectra with non-adiabatic rapid sweep (NARS) of the magnetic field, J Magn Reson, 211 (2011) 228–233. - PMC - PubMed

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