Zobrazeno 1 - 10
of 7 718
pro vyhledávání: '"FERRIGNO A"'
Autor:
D'Aì, Antonino, Maniadakis, K. Dimitrios, Ferrigno, Carlo, Ambrosi, Elena, Sokolova-Lapa, Ekaterina, Cusumano, Giancarlo, Becker, A. Peter, Burderi, Luciano, Del Santo, Melania, Di Salvo, Tiziana, Fürst, Felix, Iaria, Rosario, Kretschmar, Peter, La Parola, Valentina, Malacaria, Christian, Pinto, Ciro, Pintore, Fabio, Rodriguez-Castillo, A. Guillermo
We aim to investigate profile changes at the cyclotron line energy of the accreting X-ray pulsar V 0332+53 by means of the analysis of its energy-resolved pulse profile behaviour, using the full set of available NuSTAR observations. We apply a tailor
Externí odkaz:
http://arxiv.org/abs/2412.10907
Autor:
Klawin, Moritz, Ducci, Lorenzo, Serim, M. Mirac, Santangelo, Andrea, Ferrigno, Carlo, Bozzo, Enrico
The symbiotic X-ray binary GX 1+4 possesses a number of peculiar properties that have been studied since the early 1970s. In particular, the orbital period has been a point of debate for many years, until radial velocity measurements were able to set
Externí odkaz:
http://arxiv.org/abs/2411.02092
Accreting neutron stars (NSs) are expected to emit a redshifted 2.2 MeV line due to the capture of neutrons produced through the spallation processes of $^4$He and heavier ions in their atmospheres. Detecting this emission would offer an independent
Externí odkaz:
http://arxiv.org/abs/2409.05535
Autor:
Ferrigno, Luca
Let $E_{\lambda}$ be the Legendre family of elliptic curves with equation $Y^2=X(X-1)(X-\lambda)$. Given a curve $\mathcal{C}$, satisfying a condition on the degrees of some of its coordinates and parametrizing $m$ points $P_1, \ldots, P_m \in E_{\la
Externí odkaz:
http://arxiv.org/abs/2409.01408
Autor:
Fu, Junling, Pecorella, Matteo, Iovene, Elisa, Palumbo, Maria Chiara, Rota, Alberto, Redaelli, Alberto, Ferrigno, Giancarlo, De Momi, Elena
During Percutaneous Nephrolithotomy (PCNL) operations, the surgeon is required to define the incision point on the patient's back, align the needle to a pre-planned path, and perform puncture operations afterward. The procedure is currently performed
Externí odkaz:
http://arxiv.org/abs/2401.04492
Supergiant fast X-ray transients are wind-fed binaries hosting neutron star accretors, which display a peculiar variability in the X-ray domain. Different models have been proposed to explain this variability and the strength of the compact object ma
Externí odkaz:
http://arxiv.org/abs/2401.03289
Autor:
Mereghetti, Sandro, Rigoselli, Michela, Salvaterra, Ruben, Pacholski, Dominik P., Rodi, James C., Gotz, Diego, Arrigoni, Edoardo, D'Avanzo, Paolo, Adami, Christophe, Bazzano, Angela, Bozzo, Enrico, Brivio, Riccardo, Campana, Sergio, Cappellaro, Enrico, Chenevez, Jerome, De Luise, Fiore, Ducci, Lorenzo, Esposito, Paolo, Ferrigno, Carlo, Ferro, Matteo, Israel, Gian Luca, Floc'h, Emeric Le, Martin-Carrillo, Antonio, Onori, Francesca, Rea, Nanda, Reguitti, Andrea, Savchenko, Volodymyr, Souami, Damya, Tartaglia, Leonardo, Thuillot, William, Tiengo, Andrea, Tomasella, Lina, Topinka, Martin, Turpin, Damien, Ubertini, Pietro
Giant flares, short explosive events releasing up to 10$^{47}$ erg of energy in the gamma-ray band in less than one second, are the most spectacular manifestation of magnetars, young neutron stars powered by a very strong magnetic field, 10$^{14-15}$
Externí odkaz:
http://arxiv.org/abs/2312.14645
We report on a simultaneous observational campaign with both Swift/XRT and NuSTAR targeting the symbiotic X-ray binary IGR J16194-2810. The main goal of the campaign was to investigate the possible presence of cyclotron scattering absorption features
Externí odkaz:
http://arxiv.org/abs/2311.07197
Autor:
Rachel Jaber Chehayeb, Jaiveer Singh, Carlos Matute-Martinez, Nathan W. Chen, Ana Ferrigno Guajardo, Derrick Lin, Ritujith Jayakrishnan, Anthos Christofides, Etienne Leveille, Yunju Im, Giulia Biancon, Jennifer VanOudenhove, Eiman Ibrahim, Anastasias Ardasheva, Alokkumar Jha, John Hwa, Stephanie Halene, Jennifer M. Kwan
Publikováno v:
Cardio-Oncology, Vol 10, Iss 1, Pp 1-9 (2024)
Abstract Background Clonal hematopoiesis of indeterminate potential (CHIP) has been shown to increase all-cause mortality and risk of cardiomyopathy in patients with solid malignancies. CHIP has also been shown to increase T cell activation in heart
Externí odkaz:
https://doaj.org/article/d50db7fb5788498790047a47834db17c
Autor:
Fabiani, Sergio, Capitanio, Fiamma, Iaria, Rosario, Poutanen, Juri, Gnarini, Andrea, Ursini, Francesco, Farinelli, Ruben, Bobrikova, Anna, Steiner, James F., Svoboda, Jiri, Anitra, Alessio, Baglio, Maria C., Carotenuto, Francesco, Del Santo, Melania, Ferrigno, Carlo, Lewis, Fraser, Russell, David M., Russell, Thomas D., Eijnden, Jakob van den, Cocchi, Massimo, Di Marco, Alessandro, La Monaca, Fabio, Liu, Kuan, Rankin, John, Weisskopf, Martin C., Xie, Fei, Bianchi, Stefano, Burderi, Luciano, Di Salvo, Tiziana, Egron, Elise, Illiano, Giulia, Kaaret, Philip, Matt, Giorgio, Mikušincová, Romana, Muleri, Fabio, Papitto, Alessandro, Agudo, Iván, Antonelli, Lucio A., Bachetti, Matteo, Baldini, Luca, Baumgartner, Wayne H., Bellazzini, Ronaldo, Bongiorno, Stephen D., Bonino, Raffaella, Brez, Alessandro, Bucciantini, Niccolò, Castellano, Simone, Cavazzuti, Elisabetta, Chen, Chien-Ting, Ciprini, Stefano, Costa, Enrico, De Rosa, Alessandra, Del Monte, Ettore, Di Gesu, Laura, Di Lalla, Niccolò, Donnarumma, Immacolata, Doroshenko, Victor, Dovčiak, Michal, Ehlert, Steven R., Enoto, Teruaki, Evangelista, Yuri, Ferrazzoli, Riccardo, Garcia, Javier A., Gunji, Shuichi, Hayashida, Kiyoshi, Heyl, Jeremy, Iwakiri, Wataru, Jorstad, Svetlana G., Karas, Vladimir, Kislat, Fabian, Kitaguchi, Takao, Kolodziejczak, Jeffery J., Krawczynski, Henric, Latronico, Luca, Liodakis, Ioannis, Maldera, Simone, Manfreda, Alberto, Marin, Frédéric, Marinucci, Andrea, Marscher, Alan P., Marshall, Herman L., Massaro, Francesco, Mitsuishi, Ikuyuki, Mizuno, Tsunefumi, Negro, Michela, Ng, Chi-Yung, O'Dell, Stephen L., Omodei, Nicola, Oppedisano, Chiara, Pavlov, George G., Peirson, Abel L., Perri, Matteo, Pesce-Rollins, Melissa, Petrucci, Pierre-Olivier, Pilia, Maura, Possenti, Andrea, Puccetti, Simonetta, Ramsey, Brian D., Ratheesh, Ajay, Roberts, Oliver J., Romani, Roger W., Sgrò, Carmelo, Slane, Patrick, Soffitta, Paolo, Spandre, Gloria, Swartz, Douglas A., Tamagawa, Toru, Tavecchio, Fabrizio, Taverna, Roberto, Tawara, Yuzuru, Tennant, Allyn F., Thomas, Nicholas E., Tombesi, Francesco, Trois, Alessio, Tsygankov, Sergey S., Turolla, Roberto, Vink, Jacco, Wu, Kinwah, Zane, Silvia
We report on the coordinated observations of the neutron star low-mass X-ray binary (NS-LMXB) \gx in X-rays (IXPE, NICER, Nustar and INTEGRAL), optical (REM and LCO), near-infrared (REM), mid-infrared (VLT VISIR), and radio (ATCA). This Z-source was
Externí odkaz:
http://arxiv.org/abs/2310.06788