Measurement and analysis of 155,157Gd(n,γ) from thermal energy to 1 keV

Cristian Massimi, Oliver Aberle, Józef Andrzejewski, Laurent Audouin, Michael Bacak, Javier Balibrea Correa, Massimo Barbagallo, František Bečvář, Eric Berthoumieux, Jonathan Billowes, Damir Bosnar, Adam Brown, Manuel Caamaño, Francisco Calviño Tavares, Marco Calviani, Daniel Cano-Ott, Roberto Cardella, Adrià Casanovas Hoste, Donato Maurizio Castelluccio, Francesco Cerutti, Yonghao Chen, Enrico Chiaveri, Giulia Clai, Nicola Colonna, P. Console Camprini, Guillem Pere Cortés Rossell, Miguel Antonio Cortés-Giraldo, Luigi Cosentino, Lucia Anna Damone, Maria Diakaki, César Domingo-Pardo, Rugard Dressler, Emmeric Dupont, Ignacio Durán, Beatriz Fernández Domínguez, Alfredo Ferrari, Pedro G. Ferreira, Paolo Finocchiaro, Valter Furman, Kathrin Göbel, Aczel Regino García Ríos, Aleksandra Gawlik, Simone Gilardoni, Tudor Glodariu, Isabel Maria Ferro Gonçalves, Enrique Miguel González Romero, Erich Griesmayer, Carlos Guerrero Sánchez, A. Guglielmelli, Frank Gunsing, Hideo Harada, Stephan Heinitz, Jan Heyse, David Jenkins, Erwin Jericha, Franz Käppeler, Yacine Kadi, Antigoni Kalamara, Pavel Kavrigin, Atsushi Kimura, Nikolay Kivel, Ingrid Knapová, Michael Kokkoris, Milan Krtička, Cem Deniz Kurtulgil, Esther Leal Cidoncha, Claudia Lederer, Helmut Leeb, Jorge Lerendegui-Marco, Sarah Jane Lonsdale, Daniela Macina, Alice Manna, Justyna Marganiec, Trinitario Martı́nez, Alessandro Masi, Pierfrancesco Mastinu, Mario Mastromarco, Emilio Andrea Maugeri, Annamaria Mazzone, Emilio Mendoza Cembranos, Alberto Mengoni, Paolo Maria Milazzo, Federica Mingrone, Riccardo Mucciola, Agatino Musumarra, Alexandru Negret, Ralf Nolte, Andreea Oprea, Nikolas Patronis, Andreas Pavlik, Jarosław Perkowski, Ignacio Porras, Javier Praena, Jose Manuel Quesada, Désirée Radeck, Thomas Rauscher, René Reifarth, F. Rocchi, Carlo Rubbia, James A. Ryan, Marta Sabaté-Gilarte, Alok Saxena, Peter Schillebeeckx, Dorothea Schumann, Pavel V. Sedyshev, Alastair Gavin Smith, Nikolay V. Sosnin, Athanasios Stamatopoulos, Giuseppe Tagliente, José Luis Taı́n Enríquez, Ariel Tarifeño-Saldivia, Laurent Tassan-Got, Stanislav Valenta, Gianni Vannini, Vincenzo Variale, Pedro Vaz, Alberto Ventura, Vasilis Vlachoudis, Rosa Vlastou, Anton Wallner, Stephen J. Warren, Christian Weiss, Philip John Woods, Tobias Wright, Petar Žugec

  • We have measured the capture cross section of the 155Gd and 157Gd isotopes between 0.025 eV and 1 keV. The capture events were recorded by an array of 4 C6D6 detectors, and the capture yield was deduced exploiting the total energy detection system in combination with the Pulse Height Weighting Techniques. Because of the large cross section around thermal neutron energy, 4 metallic samples of different thickness were used to prevent problems related to self-shielding. The samples were isotopically enriched, with a cross contamination of the other isotope of less than 1.14%. The capture yield was analyzed with an R-Matrix code to describe the cross section in terms of resonance parameters. Near thermal energies, the results are significantly different from evaluations and from previous time-of-flight experiments. The data from the present measurement at n_TOF are publicly available in the experimental nuclear reaction database EXFOR.

Download full text files

Export metadata

Additional Services

Share in Twitter Search Google Scholar
Metadaten
Author:Cristian MassimiORCiD, Oliver Aberle, Józef AndrzejewskiORCiD, Laurent AudouinORCiD, Michael BacakORCiD, Javier Balibrea CorreaORCiD, Massimo Barbagallo, František BečvářORCiD, Eric BerthoumieuxORCiD, Jonathan BillowesORCiDGND, Damir BosnarORCiD, Adam Brown, Manuel CaamañoORCiD, Francisco Calviño TavaresORCiD, Marco CalvianiORCiD, Daniel Cano-OttORCiD, Roberto CardellaORCiD, Adrià Casanovas HosteORCiD, Donato Maurizio CastelluccioORCiD, Francesco CeruttiORCiDGND, Yonghao Chen, Enrico Chiaveri, Giulia Clai, Nicola ColonnaORCiD, P. Console Camprini, Guillem Pere Cortés RossellORCiD, Miguel Antonio Cortés-GiraldoORCiD, Luigi CosentinoORCiD, Lucia Anna Damone, Maria Diakaki, César Domingo-PardoORCiD, Rugard Dressler, Emmeric Dupont, Ignacio Durán, Beatriz Fernández DomínguezORCiD, Alfredo Ferrari, Pedro G. FerreiraORCiD, Paolo FinocchiaroORCiD, Valter FurmanORCiD, Kathrin GöbelORCiDGND, Aczel Regino García RíosORCiD, Aleksandra GawlikORCiD, Simone Gilardoni, Tudor Glodariu, Isabel Maria Ferro GonçalvesORCiD, Enrique Miguel González Romero, Erich Griesmayer, Carlos Guerrero SánchezORCiD, A. Guglielmelli, Frank Gunsing, Hideo HaradaORCiD, Stephan HeinitzORCiD, Jan Heyse, David JenkinsORCiDGND, Erwin JerichaORCiDGND, Franz Käppeler, Yacine KadiORCiD, Antigoni KalamaraORCiD, Pavel Kavrigin, Atsushi Kimura, Nikolay Kivel, Ingrid Knapová, Michael KokkorisORCiD, Milan KrtičkaORCiD, Cem Deniz KurtulgilGND, Esther Leal Cidoncha, Claudia Lederer, Helmut LeebGND, Jorge Lerendegui-MarcoORCiD, Sarah Jane Lonsdale, Daniela Macina, Alice MannaORCiD, Justyna MarganiecORCiD, Trinitario Martı́nez, Alessandro Masi, Pierfrancesco MastinuORCiD, Mario MastromarcoORCiD, Emilio Andrea MaugeriORCiD, Annamaria MazzoneORCiD, Emilio Mendoza CembranosORCiD, Alberto MengoniORCiD, Paolo Maria MilazzoORCiD, Federica MingroneORCiD, Riccardo MucciolaORCiD, Agatino MusumarraORCiD, Alexandru NegretORCiD, Ralf NolteORCiD, Andreea Oprea, Nikolas PatronisORCiD, Andreas PavlikORCiD, Jarosław PerkowskiORCiD, Ignacio PorrasORCiD, Javier PraenaORCiD, Jose Manuel Quesada, Désirée Radeck, Thomas RauscherORCiDGND, René ReifarthORCiD, F. Rocchi, Carlo RubbiaGND, James A. Ryan, Marta Sabaté-Gilarte, Alok SaxenaORCiD, Peter Schillebeeckx, Dorothea SchumannORCiD, Pavel V. Sedyshev, Alastair Gavin Smith, Nikolay V. SosninORCiD, Athanasios StamatopoulosORCiD, Giuseppe TaglienteORCiD, José Luis Taı́n EnríquezORCiD, Ariel Tarifeño-SaldiviaORCiD, Laurent Tassan-Got, Stanislav Valenta, Gianni VanniniORCiD, Vincenzo VarialeORCiD, Pedro VazORCiD, Alberto VenturaORCiD, Vasilis Vlachoudis, Rosa Vlastou, Anton WallnerORCiD, Stephen J. Warren, Christian WeissORCiDGND, Philip John Woods, Tobias Wright, Petar ŽugecORCiD
URN:urn:nbn:de:hebis:30:3-700632
DOI:https://doi.org/10.1051/epjconf/202023901041
ISSN:2100-014X
Parent Title (English):EPJ Web of Conferences
Publisher:EDP Sciences
Place of publication:Les Ulis
Document Type:Article
Language:English
Date of Publication (online):2020/09/30
Date of first Publication:2020/09/30
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Creating Corporation:the n_TOF Collaboration
Release Date:2022/09/26
Volume:239.2020
Issue:01041
Page Number:4
Institutes:Physik / Physik
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik
Sammlungen:Universitätspublikationen
Licence (German):License LogoCreative Commons - Namensnennung 4.0