Zobrazeno 1 - 10
of 417
pro vyhledávání: '"N. Degenaar"'
Autor:
D. L. Moutard, R. M. Ludlam, M. Sudha, D. J. K. Buisson, E. M. Cackett, N. Degenaar, A. C. Fabian, P. Gandhi, J. A. García, A. W. Shaw, J. A. Tomsick
Publikováno v:
The Astrophysical Journal, Vol 968, Iss 2, p 51 (2024)
We present two simultaneous NICER and NuSTAR observations of the ultracompact X-ray binary (UCXB) candidate SLX 1735−269 while the source was in two different spectral states. Using various reflection modeling techniques, we find that xillverCO , a
Externí odkaz:
https://doaj.org/article/9dabe1645d564723af5547554416835b
Autor:
D. L. Moutard, R. M. Ludlam, J. A. García, D. Altamirano, D. J. K. Buisson, E. M. Cackett, J. Chenevez, N. Degenaar, A. C. Fabian, J. Homan, A. Jaodand, S. N. Pike, A. W. Shaw, T. E. Strohmayer, J. A. Tomsick, B. M. Coughenour
Publikováno v:
The Astrophysical Journal, Vol 957, Iss 1, p 27 (2023)
We present the first joint NuSTAR and NICER observations of the ultracompact X-ray binary 4U 0614+091. This source shows quasiperiodic flux variations on the timescale of ∼days. We use reflection modeling techniques to study various components of t
Externí odkaz:
https://doaj.org/article/8519722e181848c79a5b69446eea6b85
Autor:
K Alizai, J Chenevez, A Cumming, N Degenaar, M Falanga, D K Galloway, J J M in ’t Zand, G K Jaisawal, L Keek, E Kuulkers, N Lampe, H Schatz, M Serino
Publikováno v:
Alizai, K, Chenevez, J, Cumming, A, Degenaar, N, Falanga, M, Galloway, D K, In 'T Zand, J J M, Jaisawal, G K, Keek, L, Kuulkers, E, Lampe, N, Schatz, H & Serino, M 2023, ' A catalogue of unusually long thermonuclear bursts on neutron stars ', Monthly Notices of the Royal Astronomical Society, vol. 521, no. 3, pp. 3608-3624 . https://doi.org/10.1093/mnras/stad374
Rare, energetic (long) thermonuclear (Type I) X-ray bursts are classified either as intermediate-duration or ‘supern’ bursts, based on their duration. Intermediate-duration bursts lasting a few to tens of minutes are thought to arise from the the
Autor:
J van den Eijnden, N Degenaar, T D Russell, J C A Miller-Jones, A Rouco Escorial, R Wijnands, G R Sivakoff, J V Hernández Santisteban
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 516(4), 4844-4861. Oxford University Press
Strongly-magnetized ($B\geq10^{12}$ G) accreting neutron stars (NSs) are prime targets for studying the launching of jets by objects with a solid surface; while classical jet-launching models predict that such NSs cannot launch jets, recent observati
Autor:
F. M. Vincentelli, J. Neilsen, A. J. Tetarenko, Y. Cavecchi, N. Castro Segura, S. del Palacio, J. van den Eijnden, G. Vasilopoulos, D. Altamirano, M. Armas Padilla, C. D. Bailyn, T. Belloni, D. J. K. Buisson, V. A. Cúneo, N. Degenaar, C. Knigge, K. S. Long, F. Jiménez-Ibarra, J. Milburn, T. Muñoz Darias, M. Özbey Arabacı, R. Remillard, T. Russell
Accretion disks around compact objects are expected to enter an unstable phase at high luminosity. One instability may occur when the radiation pressure generated by accretion modifies the disk viscosity, resulting in the cyclic depletion and refilli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cbde99a5ba53c3a1e4148acf451f3f5
https://eprints.soton.ac.uk/476105/
https://eprints.soton.ac.uk/476105/
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
A Andrés, J van den Eijnden, N Degenaar, P A Evans, K Chatterjee, M Reynolds, J M Miller, J Kennea, R Wijnands, S Markoff, D Altamirano, C O Heinke, A Bahramian, G Ponti, D Haggard
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 510(2), 2851-2863. Oxford University Press
MNRAS
MNRAS
The radiative counterpart of the supermassive black hole at the Galactic Centre, Sagittarius A*, displays flaring emission in the X-ray band atop a steady, quiescent level. Flares are also observed in the near-infrared band. The physical process prod
Autor:
N Degenaar, B Divol
Publikováno v:
Journal of Applied Microbiology. 134
AimsKluyveromyces marxianus’ high production of 2-phenylethyl acetate (2-PEA) via L-phenylalanine (Phe) catabolism makes it relevant for industries relying on the production of aroma compounds through fermentation processes. This study assessed the
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.