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Magnetic-buoyancy-induced mixing in AGB Stars: a theoretical explanation of the non-universal [Y/Mg]-age relation

Autor: L., Magrini, D., Vescovi, G., Casali, S., Cristallo, C., Viscasillas Vazquez, G., Cescutti, L., Spina, M., Van Der Swaelmen, S, Randich

Publikováno v: A&A 646, L2 (2021)

The use of abundance ratios involving Y, or other slow-neutron capture elements, are routinely used to infer stellar ages.Aims.We aim to explain the observed [Y/H] and [Y/Mg] abundance ratios of star clusters located in the inner disc with a new pres

Externí odkaz: http://arxiv.org/abs/2101.04429

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Akademický článek

Status report of the n_TOF facility after the 2nd CERN long shutdown period

Autor: N. Patronis, A. Mengoni, S. Goula, O. Aberle, V. Alcayne, S. Altieri, S. Amaducci, J. Andrzejewski, V. Babiano-Suarez, M. Bacak, J. Balibrea Correa, C. Beltrami, S. Bennett, A. P. Bernardes, E. Berthoumieux, R. Beyer, M. Boromiza, D. Bosnar, M. Caamaño, F. Calviño, M. Calviani, D. Cano-Ott, A. Casanovas, D. M. Castelluccio, F. Cerutti, G. Cescutti, S. Chasapoglou, E. Chiaveri, P. Colombetti, N. Colonna, P. Console Camprini, G. Cortés, M. A. Cortés-Giraldo, L. Cosentino, S. Cristallo, S. Dellmann, M. Di Castro, S. Di Maria, M. Diakaki, M. Dietz, C. Domingo-Pardo, R. Dressler, E. Dupont, I. Durán, Z. Eleme, S. Fargier, B. Fernández, B. Fernández-Domínguez, P. Finocchiaro, S. Fiore, F. García-Infantes, A. Gawlik-Ramiega, G. Gervino, S. Gilardoni, E. González-Romero, C. Guerrero, F. Gunsing, C. Gustavino, J. Heyse, W. Hillman, D. G. Jenkins, E. Jericha, A. Junghans, Y. Kadi, K. Kaperoni, G. Kaur, A. Kimura, I. Knapová, M. Kokkoris, M. Krtička, N. Kyritsis, I. Ladarescu, C. Lederer-Woods, J. Lerendegui-Marco, G. Lerner, A. Manna, T. Martínez, A. Masi, C. Massimi, P. Mastinu, M. Mastromarco, E. A. Maugeri, A. Mazzone, E. Mendoza, V. Michalopoulou, P. M. Milazzo, R. Mucciola, F. Murtas, E. Musacchio-Gonzalez, A. Musumarra, A. Negret, A. Pérez de Rada, P. Pérez-Maroto, J. A. Pavón-Rodríguez, M. G. Pellegriti, J. Perkowski, C. Petrone, E. Pirovano, J. Plaza del Olmo, S. Pomp, I. Porras, J. Praena, J. M. Quesada, R. Reifarth, D. Rochman, Y. Romanets, C. Rubbia, A. Sánchez-Caballero, M. Sabaté-Gilarte, P. Schillebeeckx, D. Schumann, A. Sekhar, A. G. Smith, N. V. Sosnin, M. E. Stamati, A. Sturniolo, G. Tagliente, A. Tarifeño-Saldivia, D. Tarrío, P. Torres-Sánchez, E. Vagena, S. Valenta, V. Variale, P. Vaz, G. Vecchio, D. Vescovi, V. Vlachoudis, R. Vlastou, A. Wallner, P. J. Woods, R. Zarrella, P. Zugec

Publikováno v: EPJ Techniques and Instrumentation, Vol 10, Iss 1, Pp 1-10 (2023)

Abstract During the second long shutdown period of the CERN accelerator complex (LS2, 2019-2021), several upgrade activities took place at the n_TOF facility. The most important have been the replacement of the spallation target with a next generatio

Externí odkaz: https://doaj.org/article/1faae5d0d685488e8ec0899d366403f7

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Akademický článek

Asymptotic Normalization Coefficient Investigation of the 17O(d, p) Transfer for Astrophysical Application to the 17O(n, α)14C Reaction at Low Energies

Publikováno v: The Astrophysical Journal, Vol 975, Iss 1, p 32 (2024)

Indirect methods have proven to be a complementary approach for extending our knowledge of nuclear structure and low-energy cross sections. Among these, the neutron-induced reaction cross sections appear to be of particular interest since their role

Externí odkaz: https://doaj.org/article/d4bc6305f7224b5898d1e195b0c7c0b8

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Akademický článek

Physical demands of lacrosse: gaps in knowledge

Autor: Jason D. Vescovi

Publikováno v: Journal of Cartilage & Joint Preservation, Vol 2, Iss 4, Pp 100077- (2022)

Externí odkaz: https://doaj.org/article/6412ddfe4d6e4028aabf0a488095342d

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Akademický článek

Sprint Mechanical Characteristics of Female Soccer Players: A Retrospective Pilot Study to Examine a Novel Approach for Correction of Timing Gate Starts

Autor: Jason D. Vescovi, Mladen Jovanović

Publikováno v: Frontiers in Sports and Active Living, Vol 3 (2021)

The purpose of this study was to compare model estimates of linear sprint mechanical characteristics using timing gates with and without time correction. High-level female soccer players (n = 116) were evaluated on a 35-m linear sprint with splits at

Externí odkaz: https://doaj.org/article/69550a6ece8b4d05a21629c05888eda3

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Akademický článek

Physical Demands of Women's Soccer Matches: A Perspective Across the Developmental Spectrum

Autor: Jason D. Vescovi, Elton Fernandes, Alexander Klas

Publikováno v: Frontiers in Sports and Active Living, Vol 3 (2021)

Female soccer players are exposed to specific physical demands during matches, which vary according to the standard of play. Existing studies have largely focused on quantifying the distances covered for professional and international level players.

Externí odkaz: https://doaj.org/article/9447318aaff941c88fae3180d03b8c35

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Akademický článek

Low Mass Stars or Intermediate Mass Stars? The Stellar Origin of Presolar Oxide Grains Revealed by Their Isotopic Composition

Autor: S. Palmerini, S. Cristallo, M. Busso, M. La Cognata, M. L. Sergi, D. Vescovi

Publikováno v: Frontiers in Astronomy and Space Sciences, Vol 7 (2021)

Among presolar grains, oxide ones are made of oxygen, aluminum, and a small fraction of magnesium, produced by the 26Al decay. The largest part of presolar oxide grains belong to the so-called group 1 and 2, which have been suggested to form in Red G

Externí odkaz: https://doaj.org/article/ea9924839137439ab72a59946cf65319

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