Nuclear spin-lattice relaxation in finely dispersed carbonizate powders

dc.contributor.author	Mamin G.
dc.contributor.author	Suzuki H.
dc.contributor.author	Tagirov M.
dc.contributor.author	Tayurskii D.
dc.contributor.author	Yudin A.
dc.date.accessioned	2018-09-17T20:19:05Z
dc.date.available	2018-09-17T20:19:05Z
dc.date.issued	2004
dc.identifier.issn	0021-3640
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/133336
dc.description.abstract	Finely dispersed carbonizate powders were studied with the aim of revealing their suitability for producing hyperpolarized noble gases. In the temperature and frequency dependences obtained over a wide range of temperatures and magnetic fields for the spin-lattice relaxation times of the magnetic moments of 3He, 1H, and 13C nuclei, anomalous features caused by the suppression of the exchange between surface paramagnetic centers in a magnetic field were observed. It is shown that the interaction with magnetic moments of the 1H nuclei situated near the paramagnetic centers is the main polarization-leakage channel for the noble-gas nuclear spins. © 2004 MAIK "Nauka/Interperiodica".
dc.relation.ispartofseries	JETP Letters
dc.title	Nuclear spin-lattice relaxation in finely dispersed carbonizate powders
dc.type	Article
dc.relation.ispartofseries-issue	12
dc.relation.ispartofseries-volume	79
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	641
dc.source.id	SCOPUS00213640-2004-79-12-SID20444500577

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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.