A high volume, batch mode Xe-129 polarizer
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14740%2F17%3A00100462" target="_blank" >RIV/00216224:14740/17:00100462 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0168900217301559?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0168900217301559?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.nima.2017.01.065" target="_blank" >10.1016/j.nima.2017.01.065</a>
Alternative languages
Result language
angličtina
Original language name
A high volume, batch mode Xe-129 polarizer
Original language description
Numerous designs of optical gas polarizers have been proposed, broadening possible applications of the hyperpolarized gases as contrast agents in magnetic resonance imaging. We present a home-made Xe-129 polarizer based on the spin exchange optical pumping method. The polarizer operates under 1 bar of the gas mixture (at the maximum temperature of 160 degrees C) in a high volume optical cell (5025 cm(3)). Approximately 100 cm(3) of Xe-129 polarized at 1.50 +/- 0.37% is produced in a single cycle of polarization. Operation under standard pressure imposes polarization transfer mainly via van der Waals molecules, resulting in the efficient spin exchange between rubidium and Xe-129 atoms. The design, construction and operation of the polarizer are described in details.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10304 - Nuclear physics
Result continuities
Project
<a href="/en/project/LQ1601" target="_blank" >LQ1601: CEITEC 2020</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Nuclear Instruments & Methods in Physics Research A
ISSN
0168-9002
e-ISSN
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Volume of the periodical
856
Issue of the periodical within the volume
JUN
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
7
Pages from-to
65-71
UT code for WoS article
000400218700010
EID of the result in the Scopus database
2-s2.0-85014921177