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SUMMARY:The code for processing of the SRXRF spectra
DTSTART;VALUE=DATE-TIME:20200713T140600Z
DTEND;VALUE=DATE-TIME:20200713T140700Z
DTSTAMP;VALUE=DATE-TIME:20260614T163927Z
UID:indico-contribution-1855@indico.inp.nsk.su
DESCRIPTION:Speakers: Konstantin Zolotarev (Budker Institute of Nuclear Ph
 ysics)\nThe X-ray fluorescence (XRF) analysis with using synchrotron radia
 tion (SR) is a powerful technique for resolving elemental composition of t
 he different samples with high sensitivity and good special resolution.  \
 nFor precise quantitative analysis\, the procedure for robust and reliable
  processing of the XRF spectra is necessary. Especially\, such code is ver
 y important for realization scanning mode of the XRF analysis for the oper
 ative treatment big spectral data.  \nAs a rule\, the specialized codes fo
 r conventional XRF systems are not suitable for this aim because of the SR
  excitation provides a big variety of the analysis modes. Thus\, the propo
 sal of the code for processing of the SRXRF spectra is very actual.\nThe m
 odern program libraries provide a simple ways for organizing robust fittin
 g XRF peaks with keeping a prior data for X-ray lines. In current work the
  reliable code for estimation of the XRF peaks areas  was proposed. Algori
 thm suitable for calculation net areas of the peaks in the case of series 
  overlapping and  in case violation of the mutual intensity ratios of the 
 line in the series due to sample absorption and due to difference in the r
 egistration efficiency. \nCode was tested in the new beamline for hard XRF
  analysis was supported by RFBR grant 17-29-05016 офи_м.\n\nhttps://in
 dico.inp.nsk.su/event/24/contributions/1855/
LOCATION:
URL:https://indico.inp.nsk.su/event/24/contributions/1855/
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