Elastically Bent perfect crystal analyzer

Number of the records: 1

SYSNO ASEP	0185153
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Ostatní články
Title	Elastically Bent perfect crystal analyzer
Author(s)	Kulda, Jiří (UJF-V) Mikula, Pavol (UJF-V)_{RID, ORCID, SAI} Šaroun, Jan (UJF-V)_{RID, ORCID, SAI}
Source Title	Physica B-Condensed Matter. - : Elsevier - ISSN 0921-4526 276/278, - (2000), s. 73-74
Number of pages	2 s.
Action	ECNS`99
Event date	01.09.1999-04.09.1999
VEvent location	Budapest
Country	HU - Hungary
Language	eng - English
Country	NL - Netherlands
Subject RIV	BG - Nuclear, Atomic and Molecular Physics, Colliders
R&D Projects	GV202/97/K038 GA ČR - Czech Science Foundation (CSF)
	KSK1048601 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
Annotation	We report on tests of a horizontally focusing germanium analyser, developed for thermal and hot neutron three-axis spectrometers at the ILL. The present version uses a slightly asymmetric 311 reflection (d.sup.hkl=1.706 A) from a pack of elastically bent perfect Ge crystals, whose bending radius canbe varied continuously to optimise the horizontal focusing. The performance of the new analyser compares favourably withthat of a Cu 200 (d.sup.hkl=1.807 A) device of the same dimensions.
Workplace	Nuclear Physics Institute
Contact	Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228
Year of Publishing	2001

Number of the records: 1