Determination of differential cross-sections for the K-nat(p, p(0)) and K-39(p, alpha(0)) reactions in the backscattering geometry

Kokkoris, M; Tsaris, A; Misaelides, P; Sokaras, D; Lagoyannis, A; Harissopulos, S; Vlastou, R; Papadopoulos, CT

dc.contributor.author	Kokkoris, M	en
dc.contributor.author	Tsaris, A	en
dc.contributor.author	Misaelides, P	en
dc.contributor.author	Sokaras, D	en
dc.contributor.author	Lagoyannis, A	en
dc.contributor.author	Harissopulos, S	en
dc.contributor.author	Vlastou, R	en
dc.contributor.author	Papadopoulos, CT	en
dc.date.accessioned	2014-03-01T02:00:20Z
dc.date.available	2014-03-01T02:00:20Z
dc.date.issued	2010	en
dc.identifier.issn	0168-583X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/29086
dc.subject	Elastic Backscattering Spectroscopy	en
dc.subject	RBS	en
dc.subject	Potassium	en
dc.subject	NRA	en
dc.subject	Cross-section	en
dc.subject.classification	Instruments & Instrumentation	en
dc.subject.classification	Nuclear Science & Technology	en
dc.subject.classification	Physics, Atomic, Molecular & Chemical	en
dc.subject.classification	Physics, Nuclear	en
dc.title	Determination of differential cross-sections for the K-nat(p, p(0)) and K-39(p, alpha(0)) reactions in the backscattering geometry	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	2010	en
heal.abstract	In the present work, new, differential cross-section values are presented for the K-nat(p, p(0)) reaction in the energy range E-lab = 3000-5000 keV (with an energy step of 25 keV) and for detector angles between 140 degrees and 170 degrees (with an angular step of 10 degrees). A qualitative discussion of the observed cross-section variations through the influence of strong, closely spaced resonances in the p + K-39 system is also presented. Information has also been extracted concerning the K-39(p,alpha(0)) reaction for E-lab = 4000-5000 keV in the same angular range. As a result, more than similar to 500 data points will soon be available to the scientific community through IBANDL (Ion Beam Analysis Nuclear Data Library - http://www-nds.iaea.org/ibandl/) and could thus be incorporated in widely used IBA algorithms (e.g. SIMNRA, WINDF, etc.) for potassium depth profiling at relatively high proton beam energies. (C) 2010 Elsevier B.V. All rights reserved.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS	en
dc.identifier.isi	ISI:000278702300023	en
dc.identifier.volume	268	en
dc.identifier.issue	11-12	en
dc.identifier.spage	1797	en
dc.identifier.epage	1801	en