Literature DB >> 21607115

A General Purpose Q-Measuring Circuit Using Pulse Ring-Down.

Richard W Quine1, Deborah G Mitchell, Gareth R Eaton.   

Abstract

A general purpose pulsed microwave circuit was developed for the purpose of measuring resonator Q by the pulse ring-down method in EPR spectrometers without pulse capability. The circuit was installed and tested in a Bruker X-band EPR bridge. This method and circuit could be adapted for use in a variety of spectrometers operating at various microwave frequencies.

Entities:  

Year:  2011        PMID： 21607115      PMCID： PMC3098457          DOI： 10.1002/cmr.b.20188

Source DB:  PubMed          Journal:  Concepts Magn Reson Part B Magn Reson Eng        ISSN： 1552-5031            Impact factor:   1.176


  3 in total

1.  UHF EPR spectrometer operating at frequencies between 400 MHz and 1 GHz.

Authors:  Richard W Quine; George A Rinard; Yilin Shi; Laura Buchanan; Joshua R Biller; Sandra S Eaton; Gareth R Eaton
Journal:  Concepts Magn Reson Part B Magn Reson Eng       Date:  2016-07       Impact factor: 1.176

2.  Use of rapid-scan EPR to improve detection sensitivity for spin-trapped radicals.

Authors:  Deborah G Mitchell; Gerald M Rosen; Mark Tseitlin; Breanna Symmes; Sandra S Eaton; Gareth R Eaton
Journal:  Biophys J       Date:  2013-07-16       Impact factor: 4.033

3.  Integration of a versatile bridge concept in a 34 GHz pulsed/CW EPR spectrometer.

Authors:  Alan Band; Matthew P Donohue; Boris Epel; Shraeya Madhu; Veronika A Szalai
Journal:  J Magn Reson       Date:  2018-02-02       Impact factor: 2.229
  3 in total

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