First measurement of the 94Nb(n,γ) cross section at the CERN n_TOF facility

↓ Direkt till sidans innehåll
↓ Direkt till sidans sekundära innehåll (sidomenyn)

Tyck till om SwePub Sök här!

Search: WFRF:(Domingo G) > First measurement o...

Details
MARC

Balibrea-Correa, J.Univ Valencia, CSIC, Inst Fis Corpuscular, Valencia, Spain. (author)

First measurement of the 94Nb(n,γ) cross section at the CERN n_TOF facility

Article/chapterEnglish2023

Publisher, publication year, extent ...

2023-03-22
EDP Sciences,2023
electronicrdacarrier

Numbers

LIBRIS-ID:oai:DiVA.org:uu-505499
https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-505499URI
https://doi.org/10.1051/epjconf/202327906004DOI

Supplementary language notes

Language:English
Summary in:English

Part of subdatabase

SwePubSwePub

Classification

Subject category:ref swepub-contenttype
Subject category:art swepub-publicationtype

Notes

Title in Web of Science: First measurement of the Nb-94(n,gamma) cross section at the CERN n_TOF facility
One of the crucial ingredients for the improvement of stellar models is the accurate knowledge of neutron capture cross-sections for the different isotopes involved in the s-,r- and i- processes. These measurements can shed light on existing discrepancies between observed and predicted isotopic abundances and help to constrain the physical conditions where these reactions take place along different stages of stellar evolution.In the particular case of the radioactive 94Nb, the 94Nb(n,γ) cross-section could play a role in the determination of the s-process production of 94Mo in AGB stars, which presently cannot be reproduced by state-of-the-art stellar models. There are no previous 94Nb(n,γ) experimental data for the resolved and unresolved resonance regions mainly due to the difficulties in producing highquality samples and also due to limitations in conventional detection systems commonly used in time-of-flight experiments.Motivated by this situation, a first measurement of the 94Nb(n,γ) reaction was carried out at CERN n_TOF, thereby exploiting the high luminosity of the EAR2 area in combination with a new detection system of small-volume C6D6-detectors and a high quality 94Nb-sample. The latter was based on hyper-pure 93Nb material activated at the high-flux reactor of ILL-Grenoble. An innovative ring-configuration detection system in close geometry around the capture sample allowed us to significantly enhance the signal-to-background ratio. This set-up was supplemented with two conventional C6D6-detectors and a highresolution LaCl3(Ce)-detector, which will be employed for addressing reliably systematic effects and uncertainties.At the current status of the data analysis, 18 resonance in 94Nb+n have been observed for the first time in the neutron energy range from thermal up to 10 keV.

Subject headings and genre

NATURVETENSKAP Fysik Subatomär fysik hsv//swe
NATURAL SCIENCES Physical Sciences Subatomic Physics hsv//eng
NATURVETENSKAP Fysik Astronomi, astrofysik och kosmologi hsv//swe
NATURAL SCIENCES Physical Sciences Astronomy, Astrophysics and Cosmology hsv//eng

Added entries (persons, corporate bodies, meetings, titles ...)

Babiano-Suarez, V.Univ Valencia, CSIC, Inst Fis Corpuscular, Valencia, Spain. (author)
Lerendegui-Marco, J.Univ Valencia, CSIC, Inst Fis Corpuscular, Valencia, Spain. (author)
Domingo-Pardo, C.Univ Valencia, CSIC, Inst Fis Corpuscular, Valencia, Spain. (author)
Ladarescu, I.Univ Valencia, CSIC, Inst Fis Corpuscular, Valencia, Spain. (author)
Tarifeno-Saldivia, A.Univ Valencia, CSIC, Inst Fis Corpuscular, Valencia, Spain. (author)
Alcayne, V.Ctr Invest Energet Medioambient & Tecnol CIEMAT, Madrid, Spain. (author)
Cano-Ott, D.Ctr Invest Energet Medioambient & Tecnol CIEMAT, Madrid, Spain. (author)
Gonzalez-Romero, E.Ctr Invest Energet Medioambient & Tecnol CIEMAT, Madrid, Spain. (author)
Martinez, T.Ctr Invest Energet Medioambient & Tecnol CIEMAT, Madrid, Spain. (author)
Mendoza, E.Ctr Invest Energet Medioambient & Tecnol CIEMAT, Madrid, Spain. (author)
Guerrero, C.Univ Seville, Seville, Spain. (author)
Calvino, F. (author)
Casanovas, A.Univ Politecn Cataluna, Barcelona, Spain. (author)
Koster, U.Inst Laue Langevin ILL, Grenoble, France. (author)
Chiera, M.Paul Scherrer Inst PSI, Villigen, Switzerland. (author)
Dressler, R.Paul Scherrer Inst PSI, Villigen, Switzerland. (author)
Maugeri, E. A.Paul Scherrer Inst PSI, Villigen, Switzerland. (author)
Schumann, D.Paul Scherrer Inst PSI, Villigen, Switzerland. (author)
Aberle, O.European Org Nucl Res CERN, Geneva, Switzerland. (author)
Altieri, S.Ist Nazl Fis Nucl, Sez Pavia, Pavia, Italy. (author)
Amaducci, S.Univ Pavia, Dept Phys, Pavia, Italy. (author)
Andrzejewski, J.INFN Lab Nazl Sud, Catania, Italy. (author)
Bacak, M.Univ Lodz, Lodz, Poland. (author)
Beltrami, C.European Org Nucl Res CERN, Geneva, Switzerland. (author)
Bennett, S.Ist Nazl Fis Nucl, Sez Pavia, Pavia, Italy. (author)
Bernardes, A. P.Univ Manchester, Manchester, England. (author)
Berthoumieux, E.European Org Nucl Res CERN, Geneva, Switzerland. (author)
Beyer, R.Helmholtz Zentrum Dresden Rossendorf, Dresden, Germany. (author)
Boromiza, M.Horia Hulubei Natl Inst Phys & Nucl Engn, Magurele, Romania. (author)
Bosnar, D.Univ Zagreb, Dept Phys, Fac Sci, Zagreb, Croatia. (author)
Caamano, M.Univ Santiagode Compostela, Santiago De Compostela, Spain. (author)
Calviani, M.European Org Nucl Res CERN, Geneva, Switzerland. (author)
Cerutti, F.European Org Nucl Res CERN, Geneva, Switzerland. (author)
Cescutti, G.Ist Nazl Fis Nucl, Sez Trieste, Trieste, Italy. (author)
Chiaveri, E.Univ Trieste, Dept Phys, Trieste, Italy. (author)
Colombetti, P.European Org Nucl Res CERN, Geneva, Switzerland.;Univ Manchester, Manchester, England. (author)
Colonna, N.Ist Nazl Fis Nucl, Sez Torino, Turin, Italy.;Univ Torino, Dept Phys, Turin, Italy. (author)
Camprini, P. Con-SoleIst Nazl Fis Nucl, Sez Bari, Bari, Italy. (author)
Cortes, G.Ist Nazl Fis Nucl, Bologna, Italy.;Agenzia Nazl nuove tecnol ENEA, Rome, Italy. (author)
Cortes-Giraldo, M. A.Univ Seville, Seville, Spain. (author)
Cosentino, L.INFN Lab Nazl Sud, Catania, Italy. (author)
Cristallo, S.Ist Nazl Fis Nucl, Sez Perugia, Perugia, Italy.;Ist Nazl Astrofis Osservatorio Astron, Teramo, Italy. (author)
Dellmann, S.Goethe Univ Frankfurt, Frankfurt, Germany. (author)
Di Castro, M.European Org Nucl Res CERN, Geneva, Switzerland. (author)
Di Maria, S.Inst Super Tecn, Lisbon, Portugal. (author)
Diakaki, M.Natl Tech Univ Athens, Athens, Greece. (author)
Dietz, M.Phys Tech Bundesanstalt PTB, Braunschweig, Germany. (author)
Dupont, E.Univ Paris Saclay, CEA Irfu, Gif Sur Yvette, France. (author)
Duran, I.Univ Santiagode Compostela, Santiago De Compostela, Spain. (author)
Eleme, Z.Univ Ioannina, Ioannina, Greece. (author)
Fargier, S.European Org Nucl Res CERN, Geneva, Switzerland. (author)
Fernandez, B.Univ Seville, Seville, Spain. (author)
Fernandez-Dominguez, B.Univ Santiagode Compostela, Santiago De Compostela, Spain. (author)
Finocchiaro, P.INFN Lab Nazl Sud, Catania, Italy. (author)
Fiore, S.Agenzia Nazl nuove tecnol ENEA, Rome, Italy.;Ist Nazl Fis Nucl, Sez Roma1, Rome, Italy. (author)
Garcia-Infantes, F.Univ Granada, Granada, Spain. (author)
Ega, A. Gawlik-RamiUniv Lodz, Lodz, Poland. (author)
Gervino, G.Ist Nazl Fis Nucl, Sez Torino, Turin, Italy.;Univ Torino, Dept Phys, Turin, Italy. (author)
Gilardoni, S.European Org Nucl Res CERN, Geneva, Switzerland. (author)
Gunsing, F.Univ Paris Saclay, CEA Irfu, Gif Sur Yvette, France. (author)
Gustavino, C.Ist Nazl Fis Nucl, Sez Roma1, Rome, Italy. (author)
Heyse, J.European Commiss, Joint Res Ctr JRC, Geel, Belgium. (author)
Hillman, W.Univ Manchester, Manchester, England. (author)
Jenkins, D. G.Univ York, York, England. (author)
Jericha, E.TU Wien, Atominst, Stadionallee 2, A-1020 Vienna, Austria. (author)
Junghans, A.Helmholtz Zentrum Dresden Rossendorf, Dresden, Germany. (author)
Kadi, Y.European Org Nucl Res CERN, Geneva, Switzerland. (author)
Kaperoni, K.Natl Tech Univ Athens, Athens, Greece. (author)
Kaur, G.Univ Paris Saclay, CEA Irfu, Gif Sur Yvette, France. (author)
Kimura, A.Japan Atom Energy Agcy JAEA, Tokai, Japan. (author)
Knapova, I.Charles Univ Prague, Prague, Czech Republic. (author)
Kokkoris, M.Natl Tech Univ Athens, Athens, Greece. (author)
Krticka, M.Charles Univ Prague, Prague, Czech Republic. (author)
Kyritsis, N.Natl Tech Univ Athens, Athens, Greece. (author)
Lederer-Woods, C.Univ Edinburgh, Sch Phys & Astron, Edinburgh, Scotland. (author)
Lerner, G.European Org Nucl Res CERN, Geneva, Switzerland. (author)
Manna, A.Ist Nazl Fis Nucl, Bologna, Italy.;Univ Bologna, Dipartimento Fis & Astron, Bologna, Italy. (author)
Masi, A.European Org Nucl Res CERN, Geneva, Switzerland. (author)
Massimi, C.Ist Nazl Fis Nucl, Bologna, Italy.;Univ Bologna, Dipartimento Fis & Astron, Bologna, Italy. (author)
Mastinu, P.INFN Lab Nazl Legnaro, Legnaro, Italy. (author)
Mastromarco, M.Ist Nazl Fis Nucl, Sez Bari, Bari, Italy.;Univ Studi Bari, Dipartimento Interateneo Fis, Bari, Italy. (author)
Mazzone, A.Ist Nazl Fis Nucl, Sez Bari, Bari, Italy.;CNR, Bari, Italy. (author)
Mengoni, A.Ist Nazl Fis Nucl, Bologna, Italy.;Agenzia Nazl nuove tecnol ENEA, Rome, Italy. (author)
Michalopoulou, V.Natl Tech Univ Athens, Athens, Greece. (author)
Milazzo, P. M.Ist Nazl Fis Nucl, Sez Trieste, Trieste, Italy. (author)
Mucciola, R.Ist Nazl Fis Nucl, Sez Perugia, Perugia, Italy.;Univ Perugia, Dipartimento Fis Geol, Perugia, Italy. (author)
Murtas, F.INFN Lab Nazl Frascati, Frascati, Italy. (author)
Musacchio-Gonzalez, E.INFN Lab Nazl Legnaro, Legnaro, Italy. (author)
Musumarra, A.Isti Nazl Fis Nucl, Sez Catania, Catania, Italy.;Univ Catania, Dept Phys & Astron, Catania, Italy. (author)
Negret, A.Horia Hulubei Natl Inst Phys & Nucl Engn, Magurele, Romania. (author)
de Rada, A. PerezCtr Invest Energet Medioambient & Tecnol CIEMAT, Madrid, Spain. (author)
Perez-Maroto, P. (author)
Patronis, N.Univ Ioannina, Ioannina, Greece. (author)
Pavon-Rodriguez, J. A. (author)
Pellegriti, M. G.Isti Nazl Fis Nucl, Sez Catania, Catania, Italy. (author)
Perkowski, J.Univ Lodz, Lodz, Poland. (author)
Petrone, C.Horia Hulubei Natl Inst Phys & Nucl Engn, Magurele, Romania. (author)
Pirovano, E.Phys Tech Bundesanstalt PTB, Braunschweig, Germany. (author)
Plaza, J.Ctr Invest Energet Medioambient & Tecnol CIEMAT, Madrid, Spain. (author)
Pomp, Stephan,1968-Uppsala universitet,Tillämpad kärnfysik(Swepub:uu)steppomp (author)
Porras, I.Univ Granada, Granada, Spain. (author)
Praena, J.Univ Granada, Granada, Spain. (author)
Quesada, J. M. (author)
Reifarth, R.Goethe Univ Frankfurt, Frankfurt, Germany. (author)
Rochman, D.Paul Scherrer Inst PSI, Villigen, Switzerland. (author)
Romanets, Y.Inst Super Tecn, Lisbon, Portugal. (author)
Rubbia, C.European Org Nucl Res CERN, Geneva, Switzerland. (author)
Sanchez-Caballero, A.Ctr Invest Energet Medioambient & Tecnol CIEMAT, Madrid, Spain. (author)
Sabate-Gilarte, M.European Org Nucl Res CERN, Geneva, Switzerland. (author)
Schillebeeckx, P.European Commiss, Joint Res Ctr JRC, Geel, Belgium. (author)
Sekhar, A.Univ Manchester, Manchester, England. (author)
Smith, A. G.Univ Manchester, Manchester, England. (author)
Sosnin, N. V.Univ Edinburgh, Sch Phys & Astron, Edinburgh, Scotland. (author)
Stamati, M. E.Univ Ioannina, Ioannina, Greece. (author)
Sturniolo, A.Ist Nazl Fis Nucl, Sez Torino, Turin, Italy. (author)
Tagliente, G.Ist Nazl Fis Nucl, Sez Bari, Bari, Italy. (author)
Tarrío, DiegoUppsala universitet,Tillämpad kärnfysik(Swepub:uu)dieta246 (author)
Torres-Sanchez, P.Univ Granada, Granada, Spain. (author)
Vagena, E.Univ Ioannina, Ioannina, Greece. (author)
Valenta, S.Charles Univ Prague, Prague, Czech Republic. (author)
Variale, V.Ist Nazl Fis Nucl, Sez Bari, Bari, Italy. (author)
Vaz, P.Inst Super Tecn, Lisbon, Portugal. (author)
Vecchio, G.INFN Lab Nazl Sud, Catania, Italy. (author)
Vescovi, D.Goethe Univ Frankfurt, Frankfurt, Germany. (author)
Vlachoudis, V.European Org Nucl Res CERN, Geneva, Switzerland. (author)
Vlastou, R.Natl Tech Univ Athens, Athens, Greece. (author)
Wallner, A.Helmholtz Zentrum Dresden Rossendorf, Dresden, Germany. (author)
Woods, P. J.Univ Edinburgh, Sch Phys & Astron, Edinburgh, Scotland. (author)
Wright, T.Univ Manchester, Manchester, England. (author)
Zarrella, R.Ist Nazl Fis Nucl, Bologna, Italy.;Univ Bologna, Dipartimento Fis & Astron, Bologna, Italy. (author)
Zugec, P.Univ Zagreb, Dept Phys, Fac Sci, Zagreb, Croatia. (author)
Univ Valencia, CSIC, Inst Fis Corpuscular, Valencia, Spain.Ctr Invest Energet Medioambient & Tecnol CIEMAT, Madrid, Spain. (creator_code:org_t)

Related titles

In:EPJ Web of Conferences: EDP Sciences2792100-014X

Internet link

Find in a library

EPJ Web of Conferences (Search for host publication in LIBRIS)

To the university's database

Find more in SwePub

By the author/editor: Balibrea-Correa, ...; Babiano-Suarez, ...; Lerendegui-Marco ...; Domingo-Pardo, C ...; Ladarescu, I.; Tarifeno-Saldivi ...; show more...; Alcayne, V.; Cano-Ott, D.; Gonzalez-Romero, ...; Martinez, T.; Mendoza, E.; Guerrero, C.; Calvino, F.; Casanovas, A.; Koster, U.; Chiera, M.; Dressler, R.; Maugeri, E. A.; Schumann, D.; Aberle, O.; Altieri, S.; Amaducci, S.; Andrzejewski, J.; Bacak, M.; Beltrami, C.; Bennett, S.; Bernardes, A. P.; Berthoumieux, E.; Beyer, R.; Boromiza, M.; Bosnar, D.; Caamano, M.; Calviani, M.; Cerutti, F.; Cescutti, G.; Chiaveri, E.; Colombetti, P.; Colonna, N.; Camprini, P. Con ...; Cortes, G.; Cortes-Giraldo, ...; Cosentino, L.; Cristallo, S.; Dellmann, S.; Di Castro, M.; Di Maria, S.; Diakaki, M.; Dietz, M.; Dupont, E.; Duran, I.; Eleme, Z.; Fargier, S.; Fernandez, B.; Fernandez-Doming ...; Finocchiaro, P.; Fiore, S.; Garcia-Infantes, ...; Ega, A. Gawlik-R ...; Gervino, G.; Gilardoni, S.; Gunsing, F.; Gustavino, C.; Heyse, J.; Hillman, W.; Jenkins, D. G.; Jericha, E.; Junghans, A.; Kadi, Y.; Kaperoni, K.; Kaur, G.; Kimura, A.; Knapova, I.; Kokkoris, M.; Krticka, M.; Kyritsis, N.; Lederer-Woods, C ...; Lerner, G.; Manna, A.; Masi, A.; Massimi, C.; Mastinu, P.; Mastromarco, M.; Mazzone, A.; Mengoni, A.; Michalopoulou, V ...; Milazzo, P. M.; Mucciola, R.; Murtas, F.; Musacchio-Gonzal ...; Musumarra, A.; Negret, A.; de Rada, A. Pere ...; Perez-Maroto, P.; Patronis, N.; Pavon-Rodriguez, ...; Pellegriti, M. G ...; Perkowski, J.; Petrone, C.; Pirovano, E.; Plaza, J.; Pomp, Stephan, 1 ...; Porras, I.; Praena, J.; Quesada, J. M.; Reifarth, R.; Rochman, D.; Romanets, Y.; Rubbia, C.; Sanchez-Caballer ...; Sabate-Gilarte, ...; Schillebeeckx, P ...; Sekhar, A.; Smith, A. G.; Sosnin, N. V.; Stamati, M. E.; Sturniolo, A.; Tagliente, G.; Tarrío, Diego; Torres-Sanchez, ...; Vagena, E.; Valenta, S.; Variale, V.; Vaz, P.; Vecchio, G.; Vescovi, D.; Vlachoudis, V.; Vlastou, R.; Wallner, A.; Woods, P. J.; Wright, T.; Zarrella, R.; Zugec, P.; show less...

About the subject

NATURAL SCIENCES: NATURAL SCIENCES; and Physical Science ...; and Subatomic Physic ...

NATURAL SCIENCES: NATURAL SCIENCES; and Physical Science ...; and Astronomy Astrop ...

Articles in the publication: EPJ Web of Confe ...

By the university: Uppsala University

Search outside SwePub

Extend your search to:: Google; Google Book Search; Google Scholar

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

LIBRIS.kb.se