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Spectral Line Amplitudes of Thermally Polarized 129 Xenon in Comparison with Hyperpolarized 129 Xenon

SYSNO ASEP	0336836
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	Spectral Line Amplitudes of Thermally Polarized 129 Xenon in Comparison with Hyperpolarized 129 Xenon
Author(s)	Rychnovský, Jan (UPT-D)_{RID, SAI} Buchta, Zdeněk (UPT-D)_{RID, SAI, ORCID} Bartušek, Karel (UPT-D)_{RID, ORCID, SAI}
Number of authors	3
Source Title	AMTEE '09 - 9th International Conference on Advanced Methods in the Theory of Electrical Engineering. - Plzeň : University of West Bohemia, 2009 - ISBN 978-80-7043-821-3
Pages	v1-2
Number of pages	2 s.
Action	AMTEE '09 - Advanced Methods in the Theory of Electrical Engineering /9./
Event date	07.09.2009-09.09.2009
VEvent location	Cheb
Country	CZ - Czech Republic
Event type	EUR
Language	eng - English
Country	CZ - Czech Republic
Keywords	hyperpolarized ; xenon ; ECL laser ; spectral line amplitude enhancement
Subject RIV	BH - Optics, Masers, Lasers
CEZ	AV0Z20650511 - UPT-D (2005-2011)
Annotation	We present the experimental results of hyperpolarized 129Xe spectral line amplitude obtained by 4.7 T NMR system and high power semiconductor laser with reduced emission linewidth. The hyperpolarization process was based on the spin exchange collision technique between 129Xe atoms and optically pumped Rb atoms. The amplification of the 129Xe spectral line amplitude about 400 times was achieved. Furthermore, the influence of the optical pumping duration to the 129Xe spectral line amplitude was surveyed.
Workplace	Institute of Scientific Instruments
Contact	Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178
Year of Publishing	2010

Number of the records: 1