Publication detail

Hyperpolarized Xenon in 4.7 T NMR System

RYCHNOVSKÝ, J. , BUCHTA, Z., BARTUŠEK, K., LAZAR, J.

Original Title

Hyperpolarized Xenon in 4.7 T NMR System

Type

conference paper

Language

English

Original Abstract

We present the first experimental results of 129Xe hyperpolarization 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.

Keywords

xenon, spectral line, hyperpolarized, high power laser

Authors

RYCHNOVSKÝ, J. , BUCHTA, Z., BARTUŠEK, K., LAZAR, J.

Released

19. 4. 2006

Publisher

Vienna University of Technology

Location

Vienna

ISBN

3-902463-05-8

Book

Proceedings of the Junior scientist conference

Pages from

323

Pages to

324

Pages count

2

BibTex

@inproceedings{BUT20047,
  author="Jan {Rychnovský} and Zdeněk {Buchta} and Karel {Bartušek} and Josef {Lazar}",
  title="Hyperpolarized Xenon in 4.7 T NMR System",
  booktitle="Proceedings of the Junior scientist conference",
  year="2006",
  pages="2",
  publisher="Vienna University of Technology",
  address="Vienna",
  isbn="3-902463-05-8"
}