Low microwave attenuation and low thermal loss waveguides for dDNP probes

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Abstract

Microwave sample irradiation is essential to perform DNP. Waveguides provide an effective way of coupling the output of a microwave source to the electron spins. Indivertibly, the waveguide introduces a significant thermal heat load into the sample space of our dDNP probe. The use of a circular stainless steel waveguide with an internally electroplated layer of copper offers an effective, economical solution to address this problem.
Original languageEnglish
Publication date2018
Number of pages1
Publication statusPublished - 2018
EventInternational Conference on Nuclear Hyperpolarization 2018 - Grand Harbour Hotel, Southampton , United Kingdom
Duration: 2 Sep 20185 Sep 2018

Conference

ConferenceInternational Conference on Nuclear Hyperpolarization 2018
LocationGrand Harbour Hotel
CountryUnited Kingdom
CitySouthampton
Period02/09/201805/09/2018

Cite this

Albannay, M. M., Vinther, J. M., Zhurbenko, V., & Ardenkjær-Larsen, J. H. (2018). Low microwave attenuation and low thermal loss waveguides for dDNP probes. Poster session presented at International Conference on Nuclear Hyperpolarization 2018, Southampton , United Kingdom.