Preparation and characterization of ³³S samples for ³³S(n,α)³⁰Si cross-section measurements at the n_TOF facility at CERN

Autor(en)

, J. Praena, F. J. Ferrer, W. Vollenberg, M. Sabate-Gilarte, B. Fernandez, J. Garcia-Lopez, I. Porras, J. M. Quesada, S. Altstadt, J. Andrzejewski, L. Audouin, V. Becares, M. Barbagallo, F. Becvar, F. Belloni, E. Berthoumieux, J. Billowes, V. Boccone, D. Bosnar, M. Brugger, F. Calvino, M. Calviani, D. Cano-Ott, C. Carrapico, F. Cerutti, E. Chiaveri, M. Chin, N. Colonna, G. Cortes, M. A. Cortes-Giraldo, M. Diakaki, M. Dietz, C. Domingo-Pardo, R. Dressler, I. Duran, C. Eleftheriadis, A. Ferrari, K. Fraval, V. Furman, K. Goebel, M. B. Gomez-Hornillos, S. Ganesan, A. R. Garcia, Giuseppe Giubrone, Isabel F. Goncalves, Enrique M. Gonzalez - Romero, A Goverdovski, Erich Griesmayer, Carlos Guerrero, Frank Gunsing, T. Heftrich, A. Hernandez-Prieto, J. Heyse, David G. Jenkins, Erwin Jericha, Franz Käppeler, Yacine Kadi, Dimitrios Karadimos, T. Katabuchi, V Ketlerov, V. Khryachkov, Niko Kivel, P. Koehler, Michael Kokkoris, Jirí Kroll, M Krticka, C. Lampoudis, C. Langer, E. Leal-Cidoncha, C. Lederer, H. Leeb, L. S. Leong, J. Lerendegui-Marco, Roberto Losito, A. Mallick, Athanasios Manousos, J Marganiec, Trinitario Martinez, Cristian Massimi, P F Mastinu, Mario Mastromarco, Emilio Mendoza, Alberto Mengoni, P M Milazzo, F. Mingrone, M. Mirea, Willy Mondelaers, Carlos Paradela, A. Pavlik, Jan Perkowski, A J M Plompen, Thomas Rauscher, Rene Reifarth, A. Riego-Perez, M. Robles, Carlo Rubbia, J. A. Ryan, Raúl Sarmento, A. Saxena, Peter Schillebeeckx, S. Schmidt, Dorothea Schumann, P. Sedyshev, Giuseppe Tagliente, Jose Luis Tain, A. Tarifeno-Saldivia, Diego Tarrio, Laurent Tassan-Got, Andrea Tsinganis, S. Valenta, Gianni Vannini, Vincenzo Variale, Pedro Vaz, A Ventura, M. J. Vermeulen, Vassilis Vlachoudis, Rosa Vlastou, A. Wallner, Tim Ware, M. Weigand, C. Weiss, T. Wright, P. Žugec

Abstrakt

Thin 33S samples for the study of the 33S(n,α) 30Si cross-section at the n_TOF facility at CERN were made by thermal evaporation of 33S powder onto a dedicated substrate made of kapton covered with thin layers of copper, chromium and titanium. This method has provided for the first time bare sulfur samples a few centimeters in diameter. The samples have shown an excellent adherence with no mass loss after few years and no sublimation in vacuum at room temperature. The determination of the mass thickness of 33S has been performed by means of Rutherford backscattering spectrometry. The samples have been successfully tested under neutron irradiation.

Organisation(en)

Isotopenphysik

Externe Organisation(en)

Universidad de Granada, Spanish National Research Council (CSIC), Université Paris XI - Paris-Sud, Paul Scherrer Institute, Universidade de Santiago de Compostela (USC), Joint Institute for Nuclear Research, Horia Hulubei National Institute for R&D in Physics and Nuclear Engineering, Technische Universität Wien, Johann Wolfgang Goethe-Universität Frankfurt am Main, Istituto Nazionale di Fisica Nucleare (INFN), Roma, Universitat Politècnica de Catalunya, National Technical University of Athens (NTUA), University of Edinburgh, Bhabha Atomic Research Center, Australian National University, Agenzia nazionale per le nuove tecnologie, l’energia e lo sviluppo economico sostenibile, Universität Basel, Centre National De La Recherche Scientifique (CNRS), Universidad de Sevilla, Charles University Prague, Universitat de València, Oak Ridge National Laboratory , Centro de Investigaciones Energeticas Medioambientales y Tecnológica, Università di Bologna, Universidade Técnica de Lisboa, University of York, Institute of Physics and Power Engineering (IPPE), IRFU CEA-Saclay laboratory , Karlsruher Institut für Technologie, Tokyo Institute of Technology (TIT), University of Lodz, European Organization for Nuclear Research (CERN), Université Paris Saclay, University of Manchester, University of Zagreb, Aristotle University of Thessaloniki, European Commission Joint Research Centre, Instituto Superior Técnico

Journal

Nuclear Instruments & Methods in Physics Research. Section A. Accelerators, Spectrometers, Detectors, and Associated Equipment

Band

890

Seiten

142-147

Anzahl der Seiten

6

ISSN

0168-9002

DOI

https://doi.org/10.1016/j.nima.2018.02.055

Publikationsdatum

05-2018

Peer-reviewed

Ja

ÖFOS 2012

103014 Kernphysik

Schlagwörter

ASJC Scopus Sachgebiete

Nuclear and High Energy Physics, Instrumentation

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/9fc9efea-7668-41ad-8c21-d8b0de13ea85