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rdf:type
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Description
| - In conventional diffractometry with a mosaic monochromator due to a nonnegligible lambda-theta correlation of the monochromatic beam impinging the sample, the resolution considerably differs in the parallel (+,-) and anti-parallel (+,+) setting. However, a bent perfect crystal (BPC) monochromator at monochromatic focusing condition can provide equal resolution properties at both parallel and anti-parallel setting and gives a chance to use both sides of the scattering plane. Three diffraction geometries with the BPC monochromators were tested and the received data of FWHM of the line profiles and the corresponding Delta d/d prove the possibility of simultaneous measurements in both settings.
- In conventional diffractometry with a mosaic monochromator due to a nonnegligible lambda-theta correlation of the monochromatic beam impinging the sample, the resolution considerably differs in the parallel (+,-) and anti-parallel (+,+) setting. However, a bent perfect crystal (BPC) monochromator at monochromatic focusing condition can provide equal resolution properties at both parallel and anti-parallel setting and gives a chance to use both sides of the scattering plane. Three diffraction geometries with the BPC monochromators were tested and the received data of FWHM of the line profiles and the corresponding Delta d/d prove the possibility of simultaneous measurements in both settings. (en)
- Fokusující monochromátor na bázi cylindricky ohnutého monokrystalu křemíku byl testován v práškové difraktometrii za podmínky tzv. monochromatické fokusace. Experimentálně bylo ověřeno, že monochromátor tohoto typu může poskytnout stejné rozlišení a světelnost práškového difraktometru při rozptylu na vzorku v tzv. paralelní a antiparalelní geometrii. Tímto způsobem je možné zdvojnásobit oblast rozptylových úhlů pro měření difrakčních diagramů. (cs)
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Title
| - Bent perfect crystal monochromator at the monochromatic focusing condition
- Monochromátor na bázi ohnutého dokonalého monokrystalu v difrakční geometrii pro monochromatickou fokusaci (cs)
- Bent perfect crystal monochromator at the monochromatic focusing condition (en)
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skos:prefLabel
| - Bent perfect crystal monochromator at the monochromatic focusing condition
- Monochromátor na bázi ohnutého dokonalého monokrystalu v difrakční geometrii pro monochromatickou fokusaci (cs)
- Bent perfect crystal monochromator at the monochromatic focusing condition (en)
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skos:notation
| - RIV/61389005:_____/06:00047570!RIV07-AV0-61389005
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA202/06/0601), P(IAA1048003), P(OC P7.003), Z(AV0Z10480505), Z(MSM2672244501)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/61389005:_____/06:00047570
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - powder diffraction; monochromatic focusing; bent crystal monochromator (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - DE - Spolková republika Německo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Zeitschrift für Kristallographie
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Mikula, Pavol
- Vrána, Miroslav
- Lee, Ch.
- Kim, S. B.
- Choi, Y. N.
- Kim, S. A.
- Kim, S. K.
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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