Zobrazeno 1 - 10
of 30
pro vyhledávání: '"De Becker, Michael"'
Autor:
Saha, Anindya, Tej, Anandmayee, del Palacio, Santiago, De Becker, Michaël, Benaglia, Paula, CH, Ishwara Chandra, Prajapati, Prachi
Publikováno v:
Bulletin de la Societe Royale des Sciences de Liege, 2024, Volume 93, No 2, 491-503
In recent years, systems involving massive stars with large wind kinetic power have been considered as promising sites for investigating relativistic particle acceleration in low radio frequencies. With this aim, we observed two Wolf-Rayet systems, W
Externí odkaz:
http://arxiv.org/abs/2406.16480
Publikováno v:
Bulletin de la Societe Royale des Sciences de Liege, 2024, Volume 93, No 2, 478-490
The high luminosity of massive, early-type stars drives strong stellar winds through line scattering of the stars continuum radiation. Their momenta contribute substantially to the dynamics and energetics of the ambient interstellar medium in galaxie
Externí odkaz:
http://arxiv.org/abs/2406.15094
Autor:
De Becker, Michael, Arora, Bharti
Publikováno v:
Bulletin de la Soci\'et\'e Royale des Sciences de Li\`ege, 2024, Volume 93, No 2, 544-551
The multiplicity of massive stars is known to be significantly high. Even though the majority of massive stars are located in binary systems, the census of binaries is biased toward shorter periods as longer period systems are more difficult to ident
Externí odkaz:
http://arxiv.org/abs/2406.14199
Autor:
De Becker, Michael, del Palacio, Santiago, Benaglia, Paula, Tej, Anandmayee, Marcote, Benito, Romero, Gustavo Esteban, Bosch-Ramon, Valenti, Ishwara-Chandra, C. H.
Publikováno v:
Bulletin de la Soci\'et\'e Royale des Sciences de Li\`ege, 2024, Volume 93, No 2, 536-543
Galactic cosmic rays (GCRs) constitute a significant part of the energy budget of our Galaxy, and the study of their accelerators is of high importance in modern astrophysics. Their main sources are likely supernova remnants (SNRs). These objects are
Externí odkaz:
http://arxiv.org/abs/2406.14195
Autor:
Saha, Anindya, Tej, Anandmayee, del Palacio, Santiago, De Becker, Michaël, Benaglia, Paula, CH, Ishwara Chandra, Prajapati, Prachi
Large wind kinetic power of Wolf-Rayet (WR) stars make them ideal targets in low radio frequencies to search for non-thermal emission due to relativistic particle acceleration. In this paper, we present observations of two WR stars, WR 114 and WR 142
Externí odkaz:
http://arxiv.org/abs/2309.04736
We present the preliminary timing analysis of confirmed intermediate polar UU Col and possible intermediate polar Swift J0939.7-3224 in the optical band with the help of long-term, high-cadence continuous photometry from Transiting Exoplanet Survey S
Externí odkaz:
http://arxiv.org/abs/2307.12962
Autor:
Rawat, Nikita, Pandey, J. C., Joshi, Arti, Potter, Stephen B., Hojaev, Alisher S., De Becker, Michaël, Rao, Srinivas M, Yadava, Umesh
We present our analysis of new and archived observations of two candidate magnetic cataclysmic variables, namely 1RXS J174320.1-042953 and YY Sex. 1RXS J174320.1-042953 was observed in two distinctive high and low states where a phase shift was seen,
Externí odkaz:
http://arxiv.org/abs/2302.10002
Autor:
Lanthermann, Cyprien, Bouquin, Jean-Baptiste Le, Sana, Hugues, Mérand, Antoine, Monnier, John D., Perraut, Karine, Frost, Abigail J., Mahy, Laurent, Gosset, Eric, De Becker, Michael, Kraus, Stefan, Anugu, Narsireddy, Davies, Claire L., Ennis, Jacob, Gardner, Tyler, Labdon, Aaron, Setterholm, Benjamin, Brummelaar, Theo ten, Schaefer, Gail H.
Publikováno v:
A&A 672, A6 (2023)
The study of the multiplicity of massive stars gives hints on their formation processes and their evolutionary paths, which are still not fully understood. Large separation binaries (>50 milliseconds of arc, mas) can be probed by adaptive-optics-assi
Externí odkaz:
http://arxiv.org/abs/2302.03168
Akademický článek
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Autor:
McEnery, Julie, Barrio, Juan Abel, Agudo, Ivan, Ajello, Marco, Álvarez, José-Manuel, Ansoldi, Stefano, Anton, Sonia, Auricchio, Natalia, Stephen, John B., Baldini, Luca, Bambi, Cosimo, Baring, Matthew, Barres, Ulisses, Bastieri, Denis, Beacom, John, Beckmann, Volker, Bednarek, Wlodek, Bernard, Denis, Bissaldi, Elisabetta, Bloser, Peter, Blumer, Harsha, Boettcher, Markus, Boggs, Steven, Bolotnikov, Aleksey, Bottacini, Eugenio, Bozhilov, Vladimir, Bozzo, Enrico, Briggs, Michael, Buckley, Jim, Burns, Eric, Buson, Sara, Campana, Riccardo, Caputo, Regina, Cardillo, Martina, Caroli, Ezio, Castro, Daniel, Cenko, S. Brad, Charles, Eric, Chen, Wenlei, Cheung, Teddy, Ciprini, Stefano, Coppi, Paolo, da Silva, Rui Curado, Cutini, Sara, D'Ammando, Filippo, De Angelis, Alessandro, De Becker, Michaël, De Nolfo, Georgia, Del Sordo, Stefano, Di Mauro, Mattia, Di Venere, Leonardo, Dietrich, Stefano, Digel, Seth, Dominguez, Alberto, Doro, Michele, Ferrara, Elizabeth, Fields, Brian, Finke, Justin, Foffano, Luca, Fryer, Chris, Fukazawa, Yasushi, Funk, Stefan, Gasparrini, Dario, Gelfand, Joseph, Georganopoulos, Markos, Giordano, Francesco, Giuliani, Andrea, Gouiffes, Christian, Grefenstette, Brian, Grenier, Isabelle, Griffin, Sean, Grove, Eric, Guiriec, Sylvain, Harding, Alice, Harding, Pat, Hartmann, Dieter, Hays, Elizabeth, Hernanz, Margarita, Hewitt, Jack, Holder, Jamie, Hui, Michelle, Inglis, Andrew, Johnson, Robert, Jones, Sam, Kanbach, Gottfried, Kargaltsev, Oleg, Kaufmann, Sarah, Kerr, Matthew, Kierans, Carolyn, Kislat, Fabian, Klimenko, Alexei V., Knodlseder, Jurgen, Kocveski, Daniel, Kopp, Joachim, Krawczynsiki, Henric, Krizmanic, John, Kubo, Hidetoshi, Neilson, Naoko Kurahashi, Laurent, Philippe, Lenain, Jean-Philippe, Li, Hui, Lien, Amy, Linden, Tim, Lommler, Jan, Longo, Francesco, Lovellette, Michael, López, Marcos, Manousakis, Antonios, Marcotulli, Lea, Marcowith, Alexandre, Martinez, Manel, McConnell, Marc, Metcalfe, Jessica, Meyer, Eileen, Meyer, Manuel, Mignani, Roberto, Mitchell, John, Mizuno, Tsunefumi, Moiseev, Alexander, Morcuende, Daniel, Moskalenko, Igor, Moss, Michael, Nakazawa, Kazuhiro, Mazziotta, M. Nicola, Oberlack, Uwe, Ohno, Masanori, Oikonomou, Foteini, Ojha, Roopesh, Omodei, Nicola, Orlando, Elena, Otte, Nepomuk, Paliya, Vaidehi S, Parker, Lucas, Patricelli, Barbara, Perkins, Jeremy, Petropoulou, Maria, Pittori, Carlotta, Pohl, Martin, Porter, Troy, Prandini, Elisa, Prescod-Weinstein, Chanda, Racusin, Judith, Rando, Riccardo, Rani, Bindu, Ribó, Marc, Rodi, James, Sanchez-Conde, Miguel A., Parkinson, Pablo Saz, Schirato, Richard, Shawhan, Peter, Shrader, Chris, Smith, Jacob, Smith, Karl, Stamerra, Antonio, Stawarz, Lukasz, Strong, Andy, Stumke, Inga, Tajima, Hiro, Takahashi, Hiromitsu, Tanaka, Yasuyuki, Tatischeff, Vincent, The, Lih-Sin, Thompson, David, Tibaldo, Luigi, Tomsick, John, Uhm, Lucas, Venters, Tonia, Vestrand, Tom, Vianello, Giacomo, Wadiasingh, Zorawar, Walter, Roland, Wang, Xilu, Williams, David, Wilson-Hodge, Colleen, Wood, Matthew, Woolf, Richard, Wulf, Eric, Younes, George, Zampieri, Luca, Zane, Silvia, Zhang, Bing, Zhang, Haocheng, Zimmer, Stephan, Zoglauer, Andreas, van der Horst, Alexander
The All-sky Medium Energy Gamma-ray Observatory (AMEGO) is a probe class mission concept that will provide essential contributions to multimessenger astrophysics in the late 2020s and beyond. AMEGO combines high sensitivity in the 200 keV to 10 GeV e
Externí odkaz:
http://arxiv.org/abs/1907.07558