Zobrazeno 1 - 10
of 1 674
pro vyhledávání: '"Parikh, A. S."'
Autor:
Page, Dany, Homan, Jeroen, Nava-Callejas, Martin, Cavecchi, Yuri, Beznogov, Mikhail V., Degenaar, Nathalie, Wijnands, Rudy, Parikh, Aastha S.
The study of transiently accreting neutron stars provides a powerful means to elucidate the properties of neutron star crusts. We present extensive numerical simulations of the evolution of the neutron star in the transient low-mass X-ray binary MAXI
Externí odkaz:
http://arxiv.org/abs/2202.03962
Publikováno v:
In Journal of Clinical Neuroscience April 2024 122:10-18
Publikováno v:
In Journal of Clinical Neuroscience January 2024 119:10-16
Autor:
Parikh, A. S., Degenaar, N., Santisteban, J. V. Hernandez, Wijnands, R., Psaradaki, I., Costantini, E., Modiano, D., Miller, J. M.
Publikováno v:
MNRAS 501, 1453 (2021, original manuscript) and MNRAS 502, 2826 (2021, erratum)
The accretion behaviour in low-mass X-ray binaries (LMXBs) at low luminosities, especially at
Externí odkaz:
http://arxiv.org/abs/2103.06278
Autor:
de Haas, S. E. M., Russell, T. D., Degenaar, N., Markoff, S., Tetarenko, A. J., Tetarenko, B. E., Eijnden, J. van den, Miller-Jones, J. C. A., Parikh, A. S., Plotkin, R. M., Sivakoff, G. R.
We present quasi-simultaneous radio, (sub-)millimetre, and X-ray observations of the Galactic black hole X-ray binary GX 339-4, taken during its 2017--2018 outburst, where the source remained in the hard X-ray spectral state. During this outburst, GX
Externí odkaz:
http://arxiv.org/abs/2012.05206
Autor:
Russell, T. D., Lucchini, M., Tetarenko, A. J., Miller-Jones, J. C. A., Sivakoff, G. R., Krauß, F., Mulaudzi, W., Baglio, M. C., Russell, D. M., Altamirano, D., Ceccobello, C., Corbel, S., Degenaar, N., Eijnden, J. van den, Fender, R., Heinz, S., Koljonen, K. I. I., Maitra, D., Markoff, S., Migliari, S., Parikh, A. S., Plotkin, R. M., Rupen, M., Sarazin, C., Soria, R., Wijnands, R.
We present results from six epochs of quasi-simultaneous radio, (sub-)millimetre, infrared, optical, and X-ray observations of the black hole X-ray binary MAXI~J1535$-$571. These observations show that as the source transitioned through the hard-inte
Externí odkaz:
http://arxiv.org/abs/2008.11216
Autor:
Goodwin, A. J., Russell, D. M., Galloway, D. K., Baglio, M. C., Parikh, A. S., Buckley, D. A. H., Homan, J., Bramich, D. M., Zand, J. J. M. in 't, Heinke, C. O., Kotze, E. J., de Martino, D., Papitto, A., Lewis, F., Wijnands, R.
X-ray transients, such as accreting neutron stars, periodically undergo outbursts, thought to be caused by a thermal-viscous instability in the accretion disk. Usually outbursts of accreting neutron stars are identified when the accretion disk has un
Externí odkaz:
http://arxiv.org/abs/2006.02872
Transient LMXBs that host neutron stars (NSs) provide excellent laboratories for probing the dense matter physics present in NS crusts. During accretion outbursts in LMXBs, exothermic reactions may heat the NS crust, disrupting the crust-core equilib
Externí odkaz:
http://arxiv.org/abs/2005.12014
Autor:
Eijnden, J. van den, Degenaar, N., Ludlam, R. M., Parikh, A. S., Miller, J. M., Wijnands, R., Gendreau, K. C., Arzoumanian, Z., Chakrabarty, D., Bult, P.
It is commonly assumed that the properties and geometry of the accretion flow in transient low-mass X-ray binaries (LMXBs) significantly change when the X-ray luminosity decays below $\sim 10^{-2}$ of the Eddington limit ($L_{\rm Edd}$). However, the
Externí odkaz:
http://arxiv.org/abs/2002.04003