• Je něco špatně v tomto záznamu ?

CALIBRATION OF A TABLETOP CONFOCAL MICROBEAM X-RAY FLUORESCENCE SPECTROMETER FOR A QUANTITATIVE DEPTH PROFILES EVALUATION

R. Prokeš, T. Trojek,

. 2019 ; 186 (2-3) : 268-273. [pub] 2019Dec31

Jazyk angličtina Země Velká Británie

Typ dokumentu hodnotící studie, časopisecké články

Perzistentní odkaz   https://www.medvik.cz/link/bmc20025337

Confocal micro-beam X-ray fluorescence analysis (confocal micro-XRF) is a non-destructive analytical tool for investigation of sample composition that enables acquiring three-dimensionally resolved information. This work describes a calibration procedure of a laboratory confocal micro-XRF setup, which leads to determination of its characteristic parameters. The calibration is performed using a tabletop confocal micro-XRF spectrometer designed recently at the Czech Technical University in Prague. The calibration procedure performed within this work comprises the essential steps of the setup characterization: excitation spectrum calculation, experimental determination of energy-dependent confocal volume size and integral sensitivity and calculation of the spectrometer sensitivity function. The results of the setup calibration will be used for development of a procedure enabling quantitative evaluation of the measured depth profiles.

Citace poskytuje Crossref.org

000      
00000naa a2200000 a 4500
001      
bmc20025337
003      
CZ-PrNML
005      
20201222153820.0
007      
ta
008      
201125s2019 xxk f 000 0|eng||
009      
AR
024    7_
$a 10.1093/rpd/ncz216 $2 doi
035    __
$a (PubMed)31845991
040    __
$a ABA008 $b cze $d ABA008 $e AACR2
041    0_
$a eng
044    __
$a xxk
100    1_
$a Prokeš, Radek $u Czech Technical University in Prague, Faculty of Nuclear Sciences and Physical Engineering, Břehová 7, 115 19 Prague, Czech Republic.
245    10
$a CALIBRATION OF A TABLETOP CONFOCAL MICROBEAM X-RAY FLUORESCENCE SPECTROMETER FOR A QUANTITATIVE DEPTH PROFILES EVALUATION / $c R. Prokeš, T. Trojek,
520    9_
$a Confocal micro-beam X-ray fluorescence analysis (confocal micro-XRF) is a non-destructive analytical tool for investigation of sample composition that enables acquiring three-dimensionally resolved information. This work describes a calibration procedure of a laboratory confocal micro-XRF setup, which leads to determination of its characteristic parameters. The calibration is performed using a tabletop confocal micro-XRF spectrometer designed recently at the Czech Technical University in Prague. The calibration procedure performed within this work comprises the essential steps of the setup characterization: excitation spectrum calculation, experimental determination of energy-dependent confocal volume size and integral sensitivity and calculation of the spectrometer sensitivity function. The results of the setup calibration will be used for development of a procedure enabling quantitative evaluation of the measured depth profiles.
650    _2
$a algoritmy $7 D000465
650    _2
$a kalibrace $7 D002138
650    12
$a fluorescence $7 D005453
650    _2
$a lidé $7 D006801
650    _2
$a spektrometrie rentgenová emisní $x přístrojové vybavení $x metody $x normy $7 D013052
650    _2
$a rentgenové záření $7 D014965
655    _2
$a hodnotící studie $7 D023362
655    _2
$a časopisecké články $7 D016428
700    1_
$a Trojek, Tomáš $u Czech Technical University in Prague, Faculty of Nuclear Sciences and Physical Engineering, Břehová 7, 115 19 Prague, Czech Republic.
773    0_
$w MED00004029 $t Radiation protection dosimetry $x 1742-3406 $g Roč. 186, č. 2-3 (2019), s. 268-273
856    41
$u https://pubmed.ncbi.nlm.nih.gov/31845991 $y Pubmed
910    __
$a ABA008 $b sig $c sign $y a $z 0
990    __
$a 20201125 $b ABA008
991    __
$a 20201222153816 $b ABA008
999    __
$a ok $b bmc $g 1599482 $s 1116023
BAS    __
$a 3
BAS    __
$a PreBMC
BMC    __
$a 2019 $b 186 $c 2-3 $d 268-273 $e 2019Dec31 $i 1742-3406 $m Radiation protection dosimetry $n Radiat Prot Dosimetry $x MED00004029
LZP    __
$a Pubmed-20201125

Najít záznam

Citační ukazatele

Možnosti archivace