A microcontroller system for the automation of transient effect determination of the spin-lattice relaxation time using continuous wave NMR

Parslow, S.T. ORCID: 0000-0003-0861-6347, Newton, M. ORCID: 0000-0003-4231-1002 and Morris, R.H. ORCID: 0000-0001-5511-3457, 2018. A microcontroller system for the automation of transient effect determination of the spin-lattice relaxation time using continuous wave NMR. In: 5th International Electronic Conference on Sensors and Applications, 15-30 November 2018.

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Abstract

A simple transient effect method for the determination of the spin-lattice relaxation time using continuous wave NMR (TEDSpiL) with a marginal oscillator was recently reported (doi:10.1002/mrc.4594). Such a system measures a parameter, called Tx, that is related to T1 and allows T1 to be determined with the aid of calibration samples. For such a system, the process of making the Tx measurement does not require variable parameters and so is ideal for implementing in microcontroller code. In this article, we demonstrate that TEDSpiL may be automated using two microcontrollers from the Teensy family to make a low power and portable system.

Item Type:	Conference contribution
Creators:	Parslow, S.T., Newton, M. and Morris, R.H.
Date:	2018
Identifiers:	Number Type 10.3390/ecsa-5-05636 DOI
Divisions:	Schools > School of Science and Technology
Record created by:	Jonathan Gallacher
Date Added:	14 Dec 2018 11:31
Last Modified:	14 Dec 2018 11:44
URI:	https://irep.ntu.ac.uk/id/eprint/35331

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