About: Optimization of the bent perfect Si(311)-crystal monochromator for a residual strain/stress instrument at the HANARO reactor

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Optimization of the bent perfect Si(311)-crystal monochromator for a residual strain/stress instrument at the HANARO reactor - Part I Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Optimalizační experimenty s fokusujícím monochromátorem Si(311) pro difraktometr určený k měření zbytkových napětí v polykrystalických materiálech ukázaly velké přednosti v porovnání s konvenčními mosaikovými monochromátory. (cs) Reflectivity and resolution properties of a variety of optimized focusing monochromator performances based on cylindrically bent perfect Si-crystals were tested with the aim of evaluating their possible use in a strain/stress diffractometer. It has been found that the optimized monochromator performances of the curved Si(3 1 1) crystals (for the take-off angle 2 theta m = 60 degrees) provide a good luminosity and a sufficiently high resolution (full width at half maximum (FWHM) of the instrumental Delta d/d-profile can be about 2 x 10(-3) in the vicinity of the lattice spacing d = 0.117 nm for 2 theta(S) approximate to 90 degrees) of the strain/stress diffractometer with the figure of merit more than one order of magnitude larger than that related to the conventional flat mosaic Ge(2 2 0) monochromator of eta = 15'. Reflectivity and resolution properties of a variety of optimized focusing monochromator performances based on cylindrically bent perfect Si-crystals were tested with the aim of evaluating their possible use in a strain/stress diffractometer. It has been found that the optimized monochromator performances of the curved Si(3 1 1) crystals (for the take-off angle 2 theta m = 60 degrees) provide a good luminosity and a sufficiently high resolution (full width at half maximum (FWHM) of the instrumental Delta d/d-profile can be about 2 x 10(-3) in the vicinity of the lattice spacing d = 0.117 nm for 2 theta(S) approximate to 90 degrees) of the strain/stress diffractometer with the figure of merit more than one order of magnitude larger than that related to the conventional flat mosaic Ge(2 2 0) monochromator of eta = 15'. (en)
Title	Optimization of the bent perfect Si(311)-crystal monochromator for a residual strain/stress instrument at the HANARO reactor - Part I Optimization of the bent perfect Si(311)-crystal monochromator for a residual strain/stress instrument at the HANARO reactor - Part I (en) Optimalizace ohnutého monokrystalického monochromátoru Si(311) pro zařízení určené k měření zbytkových napětí u reaktoru HANARO – Část I (cs)
skos:prefLabel	Optimization of the bent perfect Si(311)-crystal monochromator for a residual strain/stress instrument at the HANARO reactor - Part I Optimization of the bent perfect Si(311)-crystal monochromator for a residual strain/stress instrument at the HANARO reactor - Part I (en) Optimalizace ohnutého monokrystalického monochromátoru Si(311) pro zařízení určené k měření zbytkových napětí u reaktoru HANARO – Část I (cs)
skos:notation	RIV/61389005:_____/05:00030677!RIV06-AV0-61389005
http://linked.open.../vavai/riv/strany	1;7
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA202/03/0891), Z(AV0Z10480505), Z(MSM2672244501)
http://linked.open...iv/cisloPeriodika	-
http://linked.open...vai/riv/dodaniDat	2006
http://linked.open...aciTvurceVysledku	Mikula, Pavel
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav jaderné fyziky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	534913
http://linked.open...ai/riv/idVysledku	RIV/61389005:_____/05:00030677
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	neutron monochromator; residual stress measurement; neutron diffraction (en)
http://linked.open.../riv/klicoveSlovo	residual stress measurement neutron diffraction neutron monochromator
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[5DA93DE093A6]
http://linked.open...i/riv/nazevZdroje	Physica. B
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Research centre using thermal neutrons
http://linked.open...UplatneniVysledku	2005
http://linked.open...v/svazekPeriodika	369
http://linked.open...iv/tvurceVysledku	Mikula, Pavol Moon, M. K. Lee, Ch. H. Vyacheslav, T.
http://linked.open...n/vavai/riv/zamer	Jaderná fyzika a příbuzné obory v základním, aplikovaném a interdisciplinárním výzkumu Basic Research and Oriented Research in Industry and Medicine using Neutron Sources
issn	0921-4526
number of pages	7 (xsd:int)

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software