Recent studies of highly oriented pyrolytic graphite and hybrid graphite-silicon monochromator systems

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F23%3A00579666" target="_blank" >RIV/61389005:_____/23:00579666 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1051/epjconf/202328603012" target="_blank" >https://doi.org/10.1051/epjconf/202328603012</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/epjconf/202328603012" target="_blank" >10.1051/epjconf/202328603012</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Recent studies of highly oriented pyrolytic graphite and hybrid graphite-silicon monochromator systems

Popis výsledku v původním jazyce

The excellent performance of highly oriented pyrolytic graphite (HOPG) as monochromator, analyzer and filter material for neutron instrumentation was discovered more than 50 years ago. Even though HOPG has been in use for a long time, there is still room for improvements regarding its optimized use in neutron beam conditioning. The features of a novel concept called POSI based on careful x-ray characterization of the HOPG crystals and on proven mounting and focusing technologies show that the efficiency of HOPG monochromators can be increased while decreasing complexity and cost. Moreover, by combining HOPG and bent perfect silicon crystals the functionality of separate single monochromators and analyzers can be expanded to a wider range of applications provided by dual systems or bichromators.

Název v anglickém jazyce

Recent studies of highly oriented pyrolytic graphite and hybrid graphite-silicon monochromator systems

Popis výsledku anglicky

The excellent performance of highly oriented pyrolytic graphite (HOPG) as monochromator, analyzer and filter material for neutron instrumentation was discovered more than 50 years ago. Even though HOPG has been in use for a long time, there is still room for improvements regarding its optimized use in neutron beam conditioning. The features of a novel concept called POSI based on careful x-ray characterization of the HOPG crystals and on proven mounting and focusing technologies show that the efficiency of HOPG monochromators can be increased while decreasing complexity and cost. Moreover, by combining HOPG and bent perfect silicon crystals the functionality of separate single monochromators and analyzers can be expanded to a wider range of applications provided by dual systems or bichromators.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

EPJ Web of Conferences

ISBN

—

ISSN

2100-014X

e-ISSN

—

Počet stran výsledku

6

Strana od-do

03012

Název nakladatele

e d p sciences

Místo vydání

Les Ulis

Místo konání akce

Garching

Datum konání akce

20. 3. 2023

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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