Zobrazeno 1 - 10
of 1 017
pro vyhledávání: '"MACHADO Jorge"'
Autor:
Kim, Inwook, Bray, Connor, Marino, Andrew, Stone-Whitehead, Caitlyn, Lamm, Amii, Abells, Ryan, Amaro, Pedro, Andoche, Adrien, Cantor, Robin, Diercks, David, Fretwell, Spencer, Gillespie, Abigail, Guerra, Mauro, Hall, Ad, Harris, Cameron N., Harris, Jackson T., Hinkle, Calvin, Hayen, Leendert M., Hervieux, Paul-Antoine, Kim, Geon-Bo, Leach, Kyle G., Lennarz, Annika, Lordi, Vincenzo, Machado, Jorge, McKeen, David, Mougeot, Xavier, Ponce, Francisco, Ruiz, Chris, Samanta, Amit, Santos, José Paulo, Smolsky, Joseph, Taylor, John, Templet, Joseph, Upadhyayula, Sriteja, Wagner, Louis, Warburton, William K., Waters, Benjamin, Friedrich, Stephan
The Beryllium Electron capture in Superconducting Tunnel junctions (BeEST) experiment searches for evidence of heavy neutrino mass eigenstates in the nuclear electron capture decay of $^7$Be by precisely measuring the recoil energy of the $^7$Li daug
Externí odkaz:
http://arxiv.org/abs/2409.19085
Autor:
Duval, Louis, Lamour, Emily, Macé, Stéphane, Machado, Jorge, Maxton, Marleen, Paul, Nancy, Prigent, Christophe, Trassinelli, Martino, Indelicato, Paul
We have measured several 2p $\rightarrow$ 1s transition energies in core-excited boron-like ions of sulfur and argon. The measurements are reference-free, with an accuracy of a few parts per million. The x-rays were produced by the plasma of a an ele
Externí odkaz:
http://arxiv.org/abs/2405.13443
Autor:
Smolsky, Joseph, Leach, Kyle G, Abells, Ryan, Amaro, Pedro, Andoche, Adrien, Borbridge, Keith, Bray, Connor, Cantor, Robin, Diercks, David, Fretwell, Spencer, Friedrich, Stephan, Gillespie, Abigail, Guerra, Mauro, Hall, Ad, Harris, Cameron N, Harris, Jackson T, Hinkle, Calvin, Lamm, Amii, Hayen, Leendert M, Hervieux, Paul-Antoine, Kim, Geon-Bo, Kim, Inwook, Lennarz, Annika, Lordi, Vincenzo, Machado, Jorge, Marino, Andrew, McKeen, David, Mougeot, Xavier, Ponce, Francisco, Ruiz, Chris, Samanta, Amit, Santos, José Paulo, Stone-Whitehead, Caitlyn, Taylor, John, Templet, Joseph, Upadhyayula, Sriteja, Wagner, Louis, Warburton, William K
Despite their high relative abundance in our Universe, neutrinos are the least understood fundamental particles of nature. They also provide a unique system to study quantum coherence and the wavelike nature of particles in fundamental systems due to
Externí odkaz:
http://arxiv.org/abs/2404.03102
Autor:
Unger, Daniel, Abeln, Andreas, Cocolios, Thomas Elias, Eizenberg, Ofir, Enss, Christian, Fleischmann, Andreas, Gastaldo, Loredana, Godinho, César, Heines, Michael, Hengstler, Daniel, Indelicato, Paul, Jadhav, Ashish, Kreuzberger, Daniel, Kirch, Klaus, Knecht, Andreas, Machado, Jorge, Ohayon, Ben, Paul, Nancy, Pohl, Randolf, von Schoeler, Katharina, Vogiatzi, Stergiani Marina, Wauters, Frederik
The QUARTET collaboration aims to significantly improve the precision of the absolute nuclear charge radii of light nuclei from Li to Ne by using an array of metallic magnetic calorimeters to perform high-precision X-ray spectroscopy of low-lying sta
Externí odkaz:
http://arxiv.org/abs/2311.12014
Autor:
Ohayon, Ben, Abeln, Andreas, Bara, Silvia, Cocolios, Thomas Elias, Eizenberg, Ofir, Fleischmann, Andreas, Gastaldo, Loredana, Godinho, César, Heines, Michael, Hengstler, Daniel, Hupin, Guillaume, Indelicato, Paul, Kirch, Klaus, Knecht, Andreas, Kreuzberger, Daniel, Machado, Jorge, Navratil, Petr, Paul, Nancy, Pohl, Randolf, Unger, Daniel, Vogiatzi, Stella, von Schoeler, Katharina, Wauters, Frederik
Publikováno v:
Physics 2024, 6(1), 206-215
We propose an experiment to measure the nuclear charge radii of light elements with up to 20~times higher accuracy. These are essential both for understanding nuclear physics at low energies, and for experimental and theoretical applications in simpl
Externí odkaz:
http://arxiv.org/abs/2310.03846
Autor:
The CREMA Collaboration, Schuhmann, Karsten, Fernandes, Luis M. P., Nez, François, Ahmed, Marwan Abdou, Amaro, Fernando D., Amaro, Pedro, Biraben, François, Chen, Tzu-Ling, Covita, Daniel S., Dax, Andreas J., Diepold, Marc, Franke, Beatrice, Galtier, Sandrine, Gouvea, Andrea L., Götzfried, Johannes, Graf, Thomas, Hänsch, Theodor W., Hildebrandt, Malte, Indelicato, Paul, Julien, Lucile, Kirch, Klaus, Knecht, Andreas, Kottmann, Franz, Krauth, Julian J., Liu, Yi-Wei, Machado, Jorge, Monteiro, Cristina M. B., Mulhauser, Françoise, Naar, Boris, Nebel, Tobias, Santos, Joaquim M. F. dos, Santos, José Paulo, Szabo, Csilla I., Taqqu, David, Veloso, João F. C. A., Voss, Andreas, Weichelt, Birgit, Antognini, Aldo, Pohl, Randolf
Hydrogen-like light muonic ions, in which one negative muon replaces all the electrons, are extremely sensitive probes of nuclear structure, because the large muon mass increases tremendously the wave function overlap with the nucleus. Using pulsed l
Externí odkaz:
http://arxiv.org/abs/2305.11679
Autor:
Machado, Jorge Felizardo Dias Cunha, Paul, Nancy, Soum-Sidikov, Gabrielle, Duval, Louis, Macé, Stéphane, Loetzsch, Robert, Trassinelli, Martino, Indelicato, Paul
We have made the first absolute, reference-free measurement of the 1s2s 3 S1 $\rightarrow$ 1s 2 1 S0 relativistic magnetic dipole transition in He-like sulfur. The highly-charged S ions were provided by an electron-cyclotron resonance ion source, and
Externí odkaz:
http://arxiv.org/abs/2212.02310
Autor:
Freitas Carlos Machado de, Porto Marcelo Firpo S., Moreira Josino Costa, Pivetta Fatima, Machado Jorge M. Huet, Freitas Nilton B. B. de, Arcuri Arline S.
Publikováno v:
Cadernos de Saúde Pública, Vol 18, Iss 1, Pp 249-256 (2002)
A segurança química é reconhecida na Agenda 21 como um dos sérios problemas à saúde e ao ambiente que devem ser enfrentados globalmente, convertendo-se em um problema de governança, nos níveis nacional e internacional. Isto coloca uma série
Externí odkaz:
https://doaj.org/article/d3bd620caac84555907cf8622e772a20
Autor:
Freitas Carlos Machado de, Souza Carlos Augusto Vaz de, Machado Jorge Mesquita Huet, Porto Marcelo Firpo de Souza
Publikováno v:
Cadernos de Saúde Pública, Vol 17, Iss 1, Pp 117-130 (2001)
Nas plataformas de petróleo, sistemas complexos em termos de tecnologia e organização do trabalho, as condições de trabalho são perigosas, resultando em acidentes de trabalho e, por vezes, em verdadeiras catástrofes. Este artigo resulta da inv
Externí odkaz:
https://doaj.org/article/b158abdd44c241b897f06bab67fd4b81
Autor:
Pivetta Fatima, Machado Jorge Mesquita Huet, Araújo Ulisses César, Moreira Maria de Fatima Ramos, Apostoli Pietro
Publikováno v:
Cadernos de Saúde Pública, Vol 17, Iss 3, Pp 545-554 (2001)
Neste trabalho, é apresentado um panorama das discussões teóricas sobre as potencialidades da utilização do monitoramento biológico (MB) na vigilância à saúde, nos casos de exposição a substâncias químicas, particularmente em ações de
Externí odkaz:
https://doaj.org/article/6b5de5e8c6504891b62a6faacee17196