Zobrazeno 1 - 10
of 319
pro vyhledávání: '"Frederico, J A"'
Publikováno v:
Phys. Rev. Research 2, 043401 (2020)
Heavy metal/ferromagnet interfaces feature emergent spin-orbit effects absent in the bulk materials. Because of their inherent strong coupling between spin, charge and orbital degrees of freedom, such systems provide a platform for technologically so
Externí odkaz:
http://arxiv.org/abs/2005.09670
Autor:
Ribeiro, Joana M., Rodrigues, Frederico J., Correia, Filipe C., Pudza, Inga, Kuzmin, Alexei, Kalinko, Aleksandr, Welter, Edmund, Barradas, Nuno P., Alves, Eduardo, LaGrow, Alec P., Bondarchuk, Oleksandr, Welle, Alexander, Telfah, Ahmad, Tavares, Carlos J.
Publikováno v:
In Journal of Alloys and Compounds 5 April 2023 939
Akademický článek
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The phase diagram of graphene decorated with magnetic adatoms distributed either on a single sublattice, or evenly over the two sublattices, is computed for adatom concentrations as low as $\sim1\%$. Within the framework of the $s$-$d$ interaction, w
Externí odkaz:
http://arxiv.org/abs/1901.08614
Autor:
Lindstrøm, C. A., Adli, E., Allen, J. M., An, W., Beekman, C., Clarke, C. I., Clayton, C. E., Corde, S., Doche, A., Frederico, J., Gessner, S. J., Green, S. Z., Hogan, M. J., Joshi, C., Litos, M., Lu, W., Marsh, K. A., Mori, W. B., O'Shea, B. D., Vafaei-Najafabadi, N., Yakimenko, V.
Publikováno v:
Phys. Rev. Lett. 120, 124802 (2018)
Hollow channel plasma wakefield acceleration is a proposed method to provide high acceleration gradients for electrons and positrons alike: a key to future lepton colliders. However, beams which are misaligned from the channel axis induce strong tran
Externí odkaz:
http://arxiv.org/abs/1802.09000
Autor:
Mariana L. Lafetá, Vitor C. Souza, Thaís C.F. Menezes, Carlos G.Y. Verrastro, Frederico J. Mancuso, André Luis P. Albuquerque, Suzana E. Tanni, Meyer Izbicki, Júlio P. Carlstron, Luiz Eduardo Nery, Rudolf K.F. Oliveira, Priscila A. Sperandio, Eloara V.M. Ferreira
Publikováno v:
ERJ Open Research, Vol 9, Iss 3 (2023)
Rationale Post-coronavirus disease 2019 (COVID-19) survivors frequently have dyspnoea that can lead to exercise intolerance and lower quality of life. Despite recent advances, the pathophysiological mechanisms of exercise intolerance in the post-COVI
Externí odkaz:
https://doaj.org/article/9e0082f05b43473792225a3206940294
Autor:
Renato T. Souza, Jose G. Cecatti, Rodolfo C. Pacagnella, Carolina C. Ribeiro-Do-Valle, Adriana G. Luz, Giuliane J. Lajos, Guilherme M. Nobrega, Thayna B. Griggio, Charles M. Charles, Silvana F. Bento, Carla Silveira, Fernanda G. Surita, Maria J. Miele, Ricardo P. Tedesco, Karayna G. Fernandes, Sérgio H. A. Martins-Costa, Frederico J. A. Peret, Francisco E. Feitosa, Rosiane Mattar, Evelyn Traina, Edson V. Cunha Filho, Janete Vettorazzi, Samira M. Haddad, Carla B. Andreucci, José P. Guida, Mario D. Correa Junior, Marcos A. B. Dias, Leandro De Oliveira, Elias F. Melo Junior, Marília G. Q. Luz, Maria Laura Costa, REBRACO Study Group
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract Brazil presented a very high number of maternal deaths and evident delays in healthcare. We aimed at evaluating the characteristics of SARS-CoV-2 infection and associated outcomes in the obstetric population. We conducted a prospective cohor
Externí odkaz:
https://doaj.org/article/1e878cfd13ed4c69b64c7d297dbbc1e0
Autor:
Ramos, Alessandro C., Melo, Juliana, de Souza, Sávio B., Bertolazi, Amanda A., Silva, Renderson A., Rodrigues, Weverton P., Campostrini, Eliemar, Olivares, Fábio L., Eutrópio, Frederico J., Cruz, Cristina, Dias, Teresa
Publikováno v:
Planta, 2020 Nov 01. 252(5), 1-8.
Externí odkaz:
https://www.jstor.org/stable/48742360
Autor:
Litos, M, Adli, E, Allen, J M, An, W, Clarke, C I, Corde, S, Clayton, C E, Frederico, J, Gessner, S J, Green, S Z, Hogan, M J, Joshi, C, Lu, W., Marsh, K A, Mori, W B, Schmeltz, M, Vafaei-Najafabadi, N, Yakimenko, V
An electron beam has gained a maximum energy of 9 GeV per particle in a 1.3 m-long electron beam-driven plasma wakefield accelerator. The amount of charge accelerated in the spectral peak was 28.3 pC, and the root-mean-square energy spread was 5.0%.
Externí odkaz:
http://arxiv.org/abs/1511.06743
Autor:
Vafaei-Najafabadi, N., An, W., Clayton, C. E., Joshi, C., Marsh, K. A., Mori, W. B., Welch, E. C., Lu, W., Adli, E., Allen, J., Clarke, C. I., Corde, S., Frederico, J., Gessner, S. J., Green, S. Z., Hogan, M. J., Litos, M. D., Yakimenko, V.
Ionization injection in a plasma wakefield accelerator was investigated experimentally using two lithium plasma sources of different lengths. The ionization of the helium gas, used to confine the lithium, injects electrons in the wake. After accelera
Externí odkaz:
http://arxiv.org/abs/1510.01402