An iterative procedure to obtain inverse response functions for thick-target correction of measured charged-particle spectra

An iterative procedure to obtain inverse response functions for thick-target correction of measured charged-particle spectra

A new method for correcting charged-particle spectra for thick-target effects is described. Starting with a trial function, inverse response functions are found by an iterative procedure. The variances corresponding to the measured spectrum are treated similarly and in parallel. Oscillations of the...

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Main Authors: S. Pomp, U. Tippawan
Format: Journal
Published: 2018
Subjects:
Physics and Astronomy
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=33846920338&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/61396
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-613962018-09-10T04:10:47Z An iterative procedure to obtain inverse response functions for thick-target correction of measured charged-particle spectra S. Pomp U. Tippawan Physics and Astronomy A new method for correcting charged-particle spectra for thick-target effects is described. Starting with a trial function, inverse response functions are found by an iterative procedure. The variances corresponding to the measured spectrum are treated similarly and in parallel. Oscillations of the solution are avoided by rebinning the data to finer bins during a correction iteration and back to the original or wider binning after each iteration. This thick-target correction method has been used for data obtained with the MEDLEY facility at the The Svedberg Laboratory, Uppsala, Sweden, and is here presented in detail and demonstrated for two test cases. © 2006 Elsevier B.V. All rights reserved. 2018-09-10T04:10:47Z 2018-09-10T04:10:47Z 2007-03-11 Journal 01689002 2-s2.0-33846920338 10.1016/j.nima.2006.11.058 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=33846920338&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/61396
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Physics and Astronomy
spellingShingle Physics and Astronomy
S. Pomp
U. Tippawan
An iterative procedure to obtain inverse response functions for thick-target correction of measured charged-particle spectra
description A new method for correcting charged-particle spectra for thick-target effects is described. Starting with a trial function, inverse response functions are found by an iterative procedure. The variances corresponding to the measured spectrum are treated similarly and in parallel. Oscillations of the solution are avoided by rebinning the data to finer bins during a correction iteration and back to the original or wider binning after each iteration. This thick-target correction method has been used for data obtained with the MEDLEY facility at the The Svedberg Laboratory, Uppsala, Sweden, and is here presented in detail and demonstrated for two test cases. © 2006 Elsevier B.V. All rights reserved.
format Journal
author S. Pomp
U. Tippawan
author_facet S. Pomp
U. Tippawan
author_sort S. Pomp
title An iterative procedure to obtain inverse response functions for thick-target correction of measured charged-particle spectra
title_short An iterative procedure to obtain inverse response functions for thick-target correction of measured charged-particle spectra
title_full An iterative procedure to obtain inverse response functions for thick-target correction of measured charged-particle spectra
title_fullStr An iterative procedure to obtain inverse response functions for thick-target correction of measured charged-particle spectra
title_full_unstemmed An iterative procedure to obtain inverse response functions for thick-target correction of measured charged-particle spectra
title_sort iterative procedure to obtain inverse response functions for thick-target correction of measured charged-particle spectra
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=33846920338&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/61396
_version_ 1681425612931072000

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