Universität zu Köln

Michel, R., Hansmann, D., Neumann, S., Glasser, W., Schuhmacher, H., Dangendorf, V., Nolte, R., Herpers, U., Smirnov, A. N., Ryzhov, I. V., Prokofiev, A. V., Malmborg, P., Kollar, D. and Meulders, J. -P. (2015). Excitation functions for the production of radionuclides by neutron-induced reactions on C, O, Mg, Al, Si, Fe, Co, Ni, Cu, Ag, Te, Pb, and U up to 180 MeV. Nucl. Instrum. Methods Phys. Res. Sect. B-Beam Interact. Mater. Atoms, 343. S. 30 - 44. AMSTERDAM: ELSEVIER. ISSN 1872-9584

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Abstract

Irradiation experiments with well-characterized, quasi mono-energetic neutrons of energies between 32.7 MeV and 175.4 MeV were performed at UCL/Louvain-la-Neuve and TSL/Uppsala. The abundances of relatively short-lived residual radionuclides from 13 different target elements were determined by 7-spectrometry. More than 100 excitation functions of neutron-induced reactions were unfolded based on the neutron spectra and the radionuclide abundances with the aid of additional information that was provided by guess excitation functions calculated by the TALYS 1.0 code. The results are compared with the sparse existing data from other authors. The new excitation functions were validated by calculation of and comparison with experimental thick-target production rates. Consistency with neutron excitation functions up to 1.6 GeV, which were derived earlier by unfolding the thick-target production rates, was so demonstrated. (C) 2014 Elsevier B.V. All rights reserved.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Michel, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Hansmann, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Neumann, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Glasser, W. UNSPECIFIED UNSPECIFIED UNSPECIFIED Schuhmacher, H. UNSPECIFIED UNSPECIFIED UNSPECIFIED Dangendorf, V. UNSPECIFIED UNSPECIFIED UNSPECIFIED Nolte, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Herpers, U. UNSPECIFIED UNSPECIFIED UNSPECIFIED Smirnov, A. N. UNSPECIFIED UNSPECIFIED UNSPECIFIED Ryzhov, I. V. UNSPECIFIED UNSPECIFIED UNSPECIFIED Prokofiev, A. V. UNSPECIFIED UNSPECIFIED UNSPECIFIED Malmborg, P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Kollar, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Meulders, J. -P. UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-414656
DOI:	10.1016/j.nimb.2014.11.006
Journal or Publication Title:	Nucl. Instrum. Methods Phys. Res. Sect. B-Beam Interact. Mater. Atoms
Volume:	343
Page Range:	S. 30 - 44
Date:	2015
Publisher:	ELSEVIER
Place of Publication:	AMSTERDAM
ISSN:	1872-9584
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language RESIDUAL NUCLIDE PRODUCTION; CROSS-SECTION MEASUREMENTS; COSMOGENIC NUCLIDES; ENERGY-RANGE; ACCELERATOR EXPERIMENTS; LI-7(P,N)BE-7 REACTION; SPALLATION REACTIONS; PROTONS; METEOROIDS; SIMULATION Multiple languages Instruments & Instrumentation; Nuclear Science & Technology; Physics, Atomic, Molecular & Chemical; Physics, Nuclear Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/41465