Populations of Neutron Star Ultraluminous X-ray Sources: Mind your b's and B's

Authors: Kovlakas, Konstantinos, Misra, Devina, Amato, Roberta, Israel, Gian Luca

Source: A&A 694, L9 (2025)

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2501.09526

IXPE detection of highly polarized X-rays from the magnetar 1E 1841-045

Authors: Rigoselli, Michela, Taverna, Roberto, Mereghetti, Sandro, Turolla, Roberto, Israel, Gian Luca, Zane, Silvia, Marra, Lorenzo, Muleri, Fabio, Borghese, Alice, Zelati, Francesco Coti, De Grandis, Davide, Imbrogno, Matteo, Kelly, Ruth M. E., Esposito, Paolo, Rea, Nanda

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2412.15811

Skipping a beat: discovery of persistent quasi-periodic oscillations associated with pulsed fraction drop of the spin signal in M51 ULX-7

Authors: Imbrogno, Matteo, Motta, Sara Elisa, Amato, Roberta, Israel, Gian Luca, Castillo, Guillermo Andres Rodríguez, Brightman, Murray, Casella, Piergiorgio, Bachetti, Matteo, Fürst, Felix, Stella, Luigi, Pinto, Ciro, Pintore, Fabio, Tombesi, Francesco, Gúrpide, Andrés, Middleton, Matthew J., Salvaggio, Chiara, Tiengo, Andrea, Belfiore, Andrea, De Luca, Andrea, Esposito, Paolo, Wolter, Anna, Earnshaw, Hannah P., Walton, Dominic J., Roberts, Timothy P., Zampieri, Luca, Marelli, Martino, Salvaterra, Ruben

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2407.09240

The Orbit of NGC 5907 ULX-1

Authors: Belfiore, Andrea, Salvaterra, Ruben, Sidoli, Lara, Israel, Gian Luca, Stella, Luigi, De Luca, Andrea, Mereghetti, Sandro, Esposito, Paolo, Pintore, Fabio, D'Aì, Antonino, Castillo, Guillermo Rodrìguez, Walton, Dominic J., Fürst, Felix, Magistrali, Danilo, Wolter, Anna, Imbrogno, Matteo

Source: ApJ 965, 78B (2024)

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2405.04574

A magnetar giant flare in the nearby starburst galaxy M82

Authors: Mereghetti, Sandro, Rigoselli, Michela, Salvaterra, Ruben, Pacholski, Dominik P., Rodi, James C., Gotz, Diego, Arrigoni, Edoardo, D'Avanzo, Paolo, Adami, Christophe, Bazzano, Angela, Bozzo, Enrico, Brivio, Riccardo, Campana, Sergio, Cappellaro, Enrico, Chenevez, Jerome, De Luise, Fiore, Ducci, Lorenzo, Esposito, Paolo, Ferrigno, Carlo, Ferro, Matteo, Israel, Gian Luca, Floc'h, Emeric Le, Martin-Carrillo, Antonio, Onori, Francesca, Rea, Nanda, Reguitti, Andrea, Savchenko, Volodymyr, Souami, Damya, Tartaglia, Leonardo, Thuillot, William, Tiengo, Andrea, Tomasella, Lina, Topinka, Martin, Turpin, Damien, Ubertini, Pietro

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2312.14645

The High Energy X-ray Probe (HEX-P): Studying Extreme Accretion with Ultraluminous X-ray Sources

Authors: Bachetti, Matteo, Middleton, Matthew J., Pinto, Ciro, Gúrpide, Andrés, Walton, Dominic J., Brightman, Murray, Lehmer, Bret, Roberts, Timothy P., Vasilopoulos, Georgios, Alford, Jason, Amato, Roberta, Ambrosi, Elena, Dai, Lixin, Earnshaw, Hannah P., Byad, Hamza El, García, Javier A., Israel, Gian Luca, Jaodand, Amruta, Madsen, Kristin, Maitra, Chandreyee, Mandel, Shifra, Mori, Kaya, Pintore, Fabio, Ohsuga, Ken, Pilia, Maura, Stern, Daniel, Younes, George, Wolter, Anna

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2311.04733

The detection of polarized x-ray emission from the magnetar 1E 2259+586

Authors: Heyl, Jeremy, Taverna, Roberto, Turolla, Roberto, Israel, Gian Luca, Ng, Mason, Kirmizibayrak, Demet, González-Caniulef, Denis, Caiazzo, Ilaria, Zane, Silvia, Ehlert, Steven R., Negro, Michela, Agudo, Iván, Antonelli, Lucio Angelo, Bachetti, Matteo, Baldini, Luca, Baumgartner, Wayne H., Bellazzini, Ronaldo, Bianchi, Stefano, Bongiorno, Stephen D., Bonino, Raffaella, Brez, Alessandro, Bucciantini, Niccolò, Capitanio, Fiamma, Castellano, Simone, Cavazzuti, Elisabetta, Chen, Chien-Ting, Ciprini, Stefano, Costa, Enrico, De Rosa, Alessandra, Del Monte, Ettore, Di Gesu, Laura, Di Lalla, Niccolò, Di Marco, Alessandro, Donnarumma, Immacolata, Doroshenko, Victor, Dovčiak, Michal, Enoto, Teruaki, Evangelista, Yuri, Fabiani, Sergio, Ferrazzoli, Riccardo, Garcia, Javier A., Gunji, Shuichi, Hayashida, Kiyoshi, Iwakiri, Wataru, Jorstad, Svetlana G., Kaaret, Philip, Karas, Vladimir, Kislat, Fabian, Kitaguchi, Takao, Kolodziejczak, Jeffery J., Krawczynski, Henric, La Monaca, Fabio, Latronico, Luca, Liodakis, Ioannis, Maldera, Simone, Manfreda, Alberto, Marin, Frédéric, Marinucci, Andrea, Marscher, Alan P., Marshall, Herman L., Massaro, Francesco, Matt, Giorgio, Mitsuishi, Ikuyuki, Mizuno, Tsunefumi, Muleri, Fabio, Ng, C. -Y., O'Dell, Stephen L., Omodei, Nicola, Oppedisano, Chiara, Papitto, Alessandro, Pavlov, George G., Peirson, Abel Lawrence, Perri, Matteo, Pesce-Rollins, Melissa, Petrucci, Pierre-Olivier, Pilia, Maura, Possenti, Andrea, Poutanen, Juri, Puccetti, Simonetta, Ramsey, Brian D., Rankin, John, Ratheesh, Ajay, Roberts, Oliver J., Romani, Roger W., Sgrò, Carmelo, Slane, Patrick, Soffitta, Paolo, Spandre, Gloria, Swartz, Douglas A., Tamagawa, Toru, Tavecchio, Fabrizio, Tawara, Yuzuru, Tennant, Allyn F., Thomas, Nicholas E., Tombesi, Francesco, Trois, Alessio, Tsygankov, Sergey S., Vink, Jacco, Weisskopf, Martin C., Wu, Kinwah, Xie, Fei

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2311.03637

IXPE and XMM-Newton observations of the Soft Gamma Repeater SGR 1806-20

Authors: Turolla, Roberto, Taverna, Roberto, Israel, Gian Luca, Muleri, Fabio, Zane, Silvia, Bachetti, Matteo, Heyl, Jeremy, Di Marco, Alessandro, Gau, Ephraim, Krawczynski, Henric, Ng, Mason, Possenti, Andrea, Poutanen, Juri, Baldini, Luca, Matt, Giorgio, Negro, Michela, Agudo, Ivan, Antonelli, Lucio Angelo, Baumgartner, Wayne H., Bellazzini, Ronaldo, Bianchi, Stefano, Bongiorno, Stephen D., Bonino, Raffaella, Brez, Alessandro, Bucciantini, Niccolo', Capitanio, Fiamma, Castellano, Simone, Cavazzuti, Elisabetta, Chen, Chien-Ting J., Ciprini, Stefano, Costa, Enrico, De Rosa, Alessandra, Del Monte, Ettore, Di Gesu, Laura, Di Lalla, Niccolo', Donnarumma, Immacolata, Doroshenko, Victor, Doviak, Michal, Ehlert, Steven R., Enoto, Teruaki, Evangelista, Yuri, Fabiani, Sergio, Ferrazzoli, Riccardo, Garcia, Javier A., Gunji, Shuichi, Hayashida, Kiyoshi, Iwakiri, Wataru, Jorstad, Svetlana G., Kaaret, Philip, Karas, Vladimir, Kislat, Fabian, Kitaguchi, Takao, Kolodziejczak, Jeffrey, La Monaca, Fabio, Latronico, Luca, Liodakis, Ioannis, Maldera, Simone, Manfreda, Alberto, Marin, Frederic, Marinucci, Andrea, Marscher, Alan P., Marshall, Herman L., Massaro, Francesco, Mitsuishi, Ikuyuki, Mizuno, Tsunefumi, Ng, Stephen Chi-Yung, O'Dell, Stephen L., Omodei, Nicola, Oppedisano, Chiara, Papitto, Alessandro, Pavlov, George G., Peirson, Abel L., Perri, Matteo, Pesce-Rollins, Melissa, Petrucci, Pierre-Olivier, Pilia, Maura, Puccetti, Simonetta, Ramsey, Brian, Rankin, John, Ratheesh, Ajay, Roberts, Oliver J., Romani, Roger W., Sgro', Carmelo, Slane, Patrick, Soffitta, Paolo, Spandre, Gloria, Swartz, Douglas A., Tamagawa, Toru, Tavecchio, Fabrizio, Tawara, Yuzuru, Tennant, Allyn F., Thomas, N., Tombesi, Francesco, Trois, Alessio, Tsygankov, Sergey S., Vink, Jacco, Weisskopf, Martin C., Wu, Kinwah, Xie, Fei

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2308.01238

The first 7 months of the 2020 X-ray outburst of the magnetar SGR J1935+2154

Authors: Borghese, Alice, Zelati, Francesco Coti, Israel, Gian Luca, Pilia, Maura, Burgay, Marta, Trudu, Matteo, Zane, Silvia, Turolla, Roberto, Rea, Nanda, Esposito, Paolo, Mereghetti, Sandro, Tiengo, Andrea, Possenti, Andrea

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2205.04983

Investigating the nature of the ultraluminous X-ray sources in the galaxy NGC 925

Authors: Salvaggio, Chiara, Wolter, Anna, Pintore, Fabio, Pinto, Ciro, Ambrosi, Elena, Israel, Gian Luca, Marino, Alessio, Salvaterra, Ruben, Zampieri, Luca, Belfiore, Andrea

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2202.11158

Quasi periodic whispers from a transient ULX in M\,101: signatures of a fast-spinning neutron star?

Authors: Urquhart, Ryan T., Soria, Roberto, Di Stefano, Rosanne, Cui, Kaiming, Esposito, Paolo, Israel, Gian Luca, Kumar, Sammarth, Motta, Sara, Pintore, Fabio, Riva, Giacomo

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2201.07252

Orbital decay in M82 X-2

Authors: Bachetti, Matteo, Heida, Marianne, Maccarone, Thomas, Huppenkothen, Daniela, Israel, Gian Luca, Barret, Didier, Brightman, Murray, Brumback, McKinley, Earnshaw, Hannah P., Forster, Karl, Fürst, Felix, Grefenstette, Brian W., Harrison, Fiona A., Jaodand, Amruta D., Madsen, Kristin K., Middleton, Matthew, Pike, Sean N., Pilia, Maura, Poutanen, Juri, Stern, Daniel, Tomsick, John A., Walton, Dominic J., Webb, Natalie, Wilms, Jörn

Source: ApJ 937, 125 (2022)

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2112.00339

Evolution of the spin, spectrum and super-orbital period of the ultraluminous X-ray pulsar M51 ULX7

Authors: Brightman, Murray, Bachetti, Matteo, Earnshaw, Hannah, Fürst, Felix, Heida, Marianne, Israel, Gian Luca, Pike, Sean, Stern, Daniel, Walton, Dominic J

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2111.05342

The long-term enhanced brightness of the magnetar 1E 1547.0-5408

Authors: Zelati, Francesco Coti, Borghese, Alice, Rea, Nanda, Viganò, Daniele, Enoto, Teruaki, Esposito, Paolo, Pons, José A., Campana, Sergio, Israel, Gian Luca

Source: A&A 633, A31 (2020)

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/1912.09158

Diffuse X-ray emission around an ultraluminous X-ray pulsar

Authors: Belfiore, Andrea, Esposito, Paolo, Pintore, Fabio, Novara, Giovanni, Salvaterra, Ruben, De Luca, Andrea, Tiengo, Andrea, Caraveo, Patrizia, Fuerst, Felix, Israel, Gian Luca, Magistrali, Danilo, Marelli, Martino, Mereghetti, Sandro, Papitto, Alessandro, Castillo, Guillermo Rodriguez, Salvaggio, Chiara, Stella, Luigi, Walton, Dominic, Wolter, Anna, Zampieri, Luca

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/1910.11876

All at once: transient pulsations, spin down and a glitch from the Pulsating Ultraluminous X-ray Source M82 X-2

Authors: Bachetti, Matteo, Maccarone, Thomas J., Brightman, Murray, Brumback, McKinley C., Fürst, Felix, Harrison, Fiona A., Heida, Marianne, Israel, Gian Luca, Middleton, Matthew J., Tomsick, John A., Webb, Natalie A., Walton, Dominic J.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/1905.06423

The 11 years of low-activity of the magnetar XTE J1810-197

Authors: Pintore, Fabio, Mereghetti, Sandro, Esposito, Paolo, Turolla, Roberto, Tiengo, Andrea, Rea, Nanda, Bernardini, Federico, Israel, Gian Luca

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/1812.03153

Discovery of 3 s pulsations from the Brightest Hard X-ray Source in M31

Authors: Castillo, Guillermo A. Rodríguez, Israel, Gian Luca, Esposito, Paolo, Papitto, Alessandro, Stella, Luigi, Tiengo, Andrea, De Luca, Andrea

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/1804.10858

Beyond Accretion Limits: The Rise of Pulsating Gems.

Authors: Israel, Gian Luca¹ (AUTHOR) gianluca.israel@inaf.it, Amato, Roberta¹ (AUTHOR), Imbrogno, Matteo^1,2 (AUTHOR), Pinciroli Vago, Nicoló Oreste^1,3 (AUTHOR) nicolooreste.pinciroli@polimi.it, Rodríguez Castillo, Guillermo Andres (AUTHOR), Belfiore, Andrea (AUTHOR), Stella, Luigi (AUTHOR), Bachetti, Matteo (AUTHOR), Fürst, Felix (AUTHOR), Walton, Dom (AUTHOR), Middleton, Matthew (AUTHOR), Brightman, Murray (AUTHOR), Pintore, Fabio (AUTHOR), Pinto, Ciro (AUTHOR), Conforti, Silvia (AUTHOR), Zampieri, Luca (AUTHOR), Salvaggio, Chiara (AUTHOR), Wolter, Anna (AUTHOR), Tiengo, Andrea (AUTHOR), De Luca, Andrea (AUTHOR)

Source: Astronomische Nachrichten. Jan2025, Vol. 346 Issue 1, p1-8. 8p.

The Chandra ACIS Timing Survey Project: glimpsing a sample of faint X-ray pulsators

Authors: Israel, Gian Luca, Esposito, Paolo, Castillo, Guillermo Andres Rodriguez, Sidoli, Lara

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/1608.00077