Zobrazeno 1 - 10
of 158
pro vyhledávání: '"van Eerten, H."'
Publikováno v:
RNAAS 8, 27, 2024
We present the first release of the Gravitational Wave AfterglowPy Analysis (GWAPA) webtool. GWAPA is designed to provide the community with an interactive tool for rapid analysis of gravitational wave afterglow counterparts and can be extended to th
Externí odkaz:
http://arxiv.org/abs/2401.12354
Autor:
de Wet, S., Izzo, L., Groot, P. J., Bisero, S., D'Elia, V., De Pasquale, M., Hartmann, D. H., Heintz, K. E., Jakobsson, P., Laskar, T., Levan, A., Martin-Carrillo, A., Melandri, A., Guelbenzu, A. Nicuesa, Pugliese, G., Rossi, A., Saccardi, A., Savaglio, S., Schady, P., Tanvir, N. R., van Eerten, H., Vergani, S.
Publikováno v:
A&A 677, A32 (2023)
GRB 220627A is a rare burst with two distinct gamma-ray emission episodes separated by almost 1000 s that triggered the Fermi Gamma-ray Burst Monitor twice. High-energy GeV emission was detected by the Fermi Large Area Telescope coincident with the f
Externí odkaz:
http://arxiv.org/abs/2307.10339
Autor:
O'Connor, B., Troja, E., Ryan, G., Beniamini, P., van Eerten, H., Granot, J., Dichiara, S., Ricci, R., Lipunov, V., Gillanders, J. H., Gill, R., Moss, M., Anand, S., Andreoni, I., Becerra, R. L., Buckley, D. A. H., Butler, N. R., Cenko, S. B., Chasovnikov, A., Durbak, J., Francile, C., Hammerstein, E., van der Horst, A. J., Kasliwal, M., Kouveliotou, C., Kutyrev, A. S., Lee, W. H., Srinivasaragavan, G., Topolev, V., Watson, A. M., Yang, Y. H., Zhirkov, K.
Long duration gamma-ray bursts (GRBs) are powerful cosmic explosions, signaling the death of massive stars. Among them, GRB 221009A is by far the brightest burst ever observed. Due to its enormous energy ($E_\textrm{iso}\!\approx$10$^{55}$ erg) and p
Externí odkaz:
http://arxiv.org/abs/2302.07906
Autor:
Troja, E., Fryer, C. L., O'Connor, B., Ryan, G., Dichiara, S., Kumar, A., Ito, N., Gupta, R., Wollaeger, R., Norris, J. P., Kawai, N., Butler, N., Aryan, A., Misra, K., Hosokawa, R., Murata, K. L., Niwano, M., Pandey, S. B., Kutyrev, A., van Eerten, H. J., Chase, E. A., Hu, Y. -D., Caballero-Garcia, M. D., Castro-Tirado, A. J.
Publikováno v:
Nature, volume 612, pages 228-231 (2022)
Gamma-ray bursts (GRBs) are flashes of high-energy radiation arising from energetic cosmic explosions. Bursts of long (>2 s) duration are produced by the core-collapse of massive stars, those of short (< 2 s) duration by the merger of two neutron sta
Externí odkaz:
http://arxiv.org/abs/2209.03363
Autor:
Piro, L., Ahlers, M., Coleiro, A., Colpi, M., Wilhelmi, E. de Oña, Guainazzi, M., Jonker, P. G., Namara, P. Mc, Nichols, D. A., O'Brien, P., Troja, E., Vink, J., Aird, J., Amati, L., Anand, S., Bozzo, E., Carrera, F. J., Fabian, A. C., Fryer, C., Hall, E., Korobkin, O., Korol, V., Mangiagli, A., Martínez-Núñez, S., Nissanke, S., Osborne, J., Padovani, P., Rossi, E. M., Ryan, G., Sesana, A., Stratta, G., Tanvir, N., van Eerten, H.
In this paper we explore the scientific synergies between Athena and some of the key multi-messenger facilities that should be operative concurrently with Athena. These facilities include LIGO A+, Advanced Virgo+ and future detectors for ground-based
Externí odkaz:
http://arxiv.org/abs/2110.15677
Gamma-ray bursts (GRBs) are ultra-relativistic collimated outflows, which emit synchrotron radiation throughout the entire electromagnetic spectrum when they interact with their environment. This afterglow emission enables us to probe the dynamics of
Externí odkaz:
http://arxiv.org/abs/2106.14921
Autor:
Troja, E., O'Connor, B., Ryan, G., Piro, L., Ricci, R., Zhang, B., Piran, T., Bruni, G., Cenko, S. B., van Eerten, H.
X-ray emission from the gravitational wave transient GW170817 is well described as non-thermal afterglow radiation produced by a structured relativistic jet viewed off-axis. We show that the X-ray counterpart continues to be detected at 3.3 years aft
Externí odkaz:
http://arxiv.org/abs/2104.13378
We present High Sensitivity Array (HSA) and enhanced Multi Element Remotely Linked Interferometer Network (eMERLIN) observations of the radio-loud broad-lined type Ic supernova PTF11qcj obtained $\sim7.5$ years after the explosion. Previous observati
Externí odkaz:
http://arxiv.org/abs/2101.00128
Blazar TXS 0506+056 is the main candidate for a coincident neutrino and gamma-ray flare event. In this paper, we present a detailed kinetic lepto-hadronic emission model capable of producing a photon and neutrino spectrum given a set of parameters. O
Externí odkaz:
http://arxiv.org/abs/2006.01543
Autor:
Troja, E., van Eerten, H., Zhang, B., Ryan, G., Piro, L., Ricci, R., O'Connor, B., Wieringa, M. H., Cenko, S. B., Sakamoto, T.
Recent observations with the Chandra X-ray telescope continue to detect X-ray emission from the transient GW170817. In a total exposure of 96.6 ks, performed between March 9 and March 16 2020 (935 d to 942 d after the merger), a total of 8 photons ar
Externí odkaz:
http://arxiv.org/abs/2006.01150