Zobrazeno 1 - 10
of 62
pro vyhledávání: '"D'Angelo, Caroline"'
Autor:
D’Angelo, Caroline
Publikováno v:
Journal of International Affairs, 2022 Oct 01. 75(1), 295-304.
Externí odkaz:
https://www.jstor.org/stable/27203135
Autor:
Hagler, Gayle, Hanley, Tim, Hassett-Sipple, Beth, Vanderpool, Robert, Smith, Marissa, Wilbur, John, Wilbur, Thomas, Oliver, Tim, Shand, Dina, Vidacek, Vedran, Johnson, Cortina, Allen, Richard, D'Angelo, Caroline
Publikováno v:
In Atmospheric Pollution Research April 2022 13(4)
Autor:
Bogdanov, Slavko, Deller, Adam T., Miller-Jones, James C. A., Archibald, Anne M., Hessels, Jason W. T., Jaodand, Amruta, Patruno, Alessandro, Bassa, Cees, D'Angelo, Caroline
We present coordinated Chandra X-ray Observatory and Karl G. Jansky Very Large Array observations of the transitional millisecond pulsar PSR J1023+0038 in its low-luminosity accreting state. The unprecedented five hours of strictly simultaneous X-ray
Externí odkaz:
http://arxiv.org/abs/1709.08574
Autor:
Jaodand, Amruta, Archibald, Anne M., Hessels, Jason W. T., Bogdanov, Slavko, D'Angelo, Caroline R., Patruno, Alessandro, Bassa, Cees, Deller, Adam T.
Transitional millisecond pulsars (tMSPs) switch, on roughly multi-year timescales, between rotation-powered radio millisecond pulsar (RMSP) and accretion-powered low-mass X-ray binary (LMXB) states. The tMSPs have raised several questions related to
Externí odkaz:
http://arxiv.org/abs/1610.01625
Autor:
D'Angelo, Caroline
Strongly magnetized accreting stars are often hypothesized to be in `spin equilibrium' with their surrounding accretion flows, which requires that the accretion rate changes more slowly than it takes the star to reach spin equilibrium. This is not tr
Externí odkaz:
http://arxiv.org/abs/1609.08654
Autor:
Bogdanov, Slavko, Archibald, Anne M., Bassa, Cees, Deller, Adam T., Halpern, Jules P., Heald, George, Hessels, Jason W. T., Janssen, Gemma H., Lyne, Andrew G., Moldon, Javier, Paragi, Zsolt, Patruno, Alessandro, Perera, Benetge B. P., Stappers, Ben W., Tendulkar, Shriharsh P., D'Angelo, Caroline R., Wijnands, Rudy
The PSR J1023+0038 binary system hosts a neutron star and a low-mass, main-sequence-like star. It switches on year timescales between states as an eclipsing radio millisecond pulsar and a low-mass X-ray binary. We present a multi-wavelength observati
Externí odkaz:
http://arxiv.org/abs/1412.5145
Autor:
Archibald, Anne M., Bogdanov, Slavko, Patruno, Alessandro, Hessels, Jason W. T., Deller, Adam T., Bassa, Cees, Janssen, Gemma H., Kaspi, Vicky M., Lyne, Andrew G., Stappers, Ben W., Tendulkar, Shriharsh P., D'Angelo, Caroline R., Wijnands, Rudy
Accreting millisecond X-ray pulsars are an important subset of low-mass X-ray binaries in which coherent X-ray pulsations can be observed during occasional, bright outbursts (X-ray luminosity $L_X\sim 10^{36}$ erg s$^{-1}$). These pulsations show tha
Externí odkaz:
http://arxiv.org/abs/1412.1306
Autor:
Haskell, Brynmor, Andersson, Nils, D`Angelo, Caroline, Degenaar, Nathalie, Glampedakis, Kostas, Ho, Wynn C. G., Lasky, Paul D., Melatos, Andrew, Oppenoorth, Manuel, Patruno, Alessandro, Priymak, Maxim
Rapidly rotating neutron stars in Low Mass X-ray Binaries have been proposed as an interesting source of gravitational waves. In this chapter we present estimates of the gravitational wave emission for various scenarios, given the (electromagneticall
Externí odkaz:
http://arxiv.org/abs/1407.8254
Autor:
Huppenkothen, Daniela, D'Angelo, Caroline, Watts, Anna L., Heil, Lucy, van der Klis, Michiel, van der Horst, Alexander J., Kouveliotou, Chryssa, Baring, Matthew G., Gogus, Ersin, Granot, Jonathan, Kaneko, Yuki, Lin, Lin, von Kienlin, Andreas, Younes, George
The discovery of quasi-periodic oscillations (QPOs) in magnetar giant flares has opened up prospects for neutron star asteroseismology. The scarcity of giant flares makes a search for QPOs in the shorter, far more numerous bursts from Soft Gamma Repe
Externí odkaz:
http://arxiv.org/abs/1404.2756
Autor:
D'Angelo, Caroline
I present recent results studying flare emission in magnetars. Strong quasi-periodic oscillations observed in the tail of giant magnetar flares are frequently interpreted as evidence for global seismic oscillations. I demonstrate that such a global o
Externí odkaz:
http://arxiv.org/abs/1210.6480