Zobrazeno 1 - 10
of 1 577
pro vyhledávání: '"Savaglio"'
Autor:
Bruni, G., Piro, L., Yang, Y. -P., Palazzi, E., Nicastro, L., Rossi, A., Savaglio, S., Maiorano, E., Zhang, B.
We present the discovery of the fourth persistent radio source (PRS) associated with a fast radio burst (FRB). Following previous indications of a candidate PRS associated with FRB20240114A, we performed deep VLBA observations at 5 GHz to test the pr
Externí odkaz:
http://arxiv.org/abs/2412.01478
Autor:
Solar, Martín, Michałowski, Michał J., Nadolny, Jakub, Galbany, Lluís, Hjorth, Jens, Zapartas, Emmanouil, Sollerman, Jesper, Hunt, Leslie, Klose, Sylvio, Koprowski, Maciej, Leśniewska, Aleksandra, Małkowski, Michał, Guelbenzu, Ana M. Nicuesa, Ryzhov, Oleh, Savaglio, Sandra, Schady, Patricia, Schulze, Steve, Postigo, Antonio de Ugarte, Vergani, Susanna D., Watson, Darach, Wróblewski, Radosław
Publikováno v:
Nat Commun 15, 7667 (2024)
Core-collapse supernovae are explosions of massive stars at the end of their evolution. They are responsible for metal production and for halting star formation, having a significant impact on galaxy evolution. The details of these processes depend o
Externí odkaz:
http://arxiv.org/abs/2409.01906
Autor:
Pugliese, G., Saccardi, A., Elia, V. D, Vergani, S. D., Heintz, K. E., Savaglio, S., Kaper, L., Postigo, A. de Ugarte, Hartmann, D. H., De Cia, A., Vejlgaard, S., Fynbo, J. P. U., Christensen, L., Campana, S., van Rest, D., Selsing, J., Wiersema, K., Malesani, D. B., Covino, S., Burgarella, D., De Pasquale, M., Jakobsson, P., Japelj, J., Kann, D. A., Kouveliotou, C., Rossi, A., Tanvir, N. R., Thoene, C. C., Xu, D.
Publikováno v:
A&A 690, A35 (2024)
Gamma-ray bursts are the most energetic known explosions. Despite fading rapidly, they allow to measure redshift and important properties of their host-galaxies. We report the photometric and spectroscopic study of GRB 160203A and its host-galaxy. Fi
Externí odkaz:
http://arxiv.org/abs/2406.18754
Autor:
Brown, Jacqueline Marie, Savaglio, Robert, Watson, Graham, Kaplansky, Allison, LeSage, Ann, Hughes, Janette, Kapralos, Bill, Arcand, JoAnne
Publikováno v:
JMIR Formative Research, Vol 4, Iss 4, p e15534 (2020)
BackgroundEarly nutrition interventions to improve food knowledge and skills are critical in enhancing the diet quality of children and reducing the lifelong risk of chronic disease. Despite the rise of mobile health (mHealth) apps and their known ef
Externí odkaz:
https://doaj.org/article/b32ccb5574054f1ca76f0d077d9f4749
Autor:
Fernández, J. F. Agüí, Postigo, A. de Ugarte, Thöne, C. C., Kobayashi, S., Rossi, A., Toma, K., Jelínek, M., Kann, D. A., Covino, S., Wiersema, K., Hartmann, D., Jakobsson, P., Martin-Carrillo, A., Melandri, A., De Pasquale, M., Pugliese, G., Savaglio, S., Starling, R. L. C., Štrobl, J., Della Valle, M., de Wet, S., Zafar, T.
Publikováno v:
A&A 690, A216 (2024)
Long gamma ray bursts (GRBs) are produced by the collapse of some very massive stars, which emit ultra-relativistic jets. When the jets collide with the interstellar medium they decelerate and generate the so-called afterglow emission, which has been
Externí odkaz:
http://arxiv.org/abs/2403.02312
Cities have undergone significant changes due to the rapid increase in urban population, heightened demand for resources, and growing concerns over climate change. To address these challenges, digital transformation has become a necessity. Recent adv
Externí odkaz:
http://arxiv.org/abs/2403.12976
Autor:
Bruni, Gabriele, Piro, Luigi, Yang, Yuan-Pei, Quai, Salvatore, Zhang, Bing, Palazzi, Eliana, Nicastro, Luciano, Feruglio, Chiara, Tripodi, Roberta, O'Connor, Brendan, Gardini, Angela, Savaglio, Sandra, Rossi, Andrea, Guelbenzu, A. M. Nicuesa, Paladino, Rosita
Fast radio bursts (FRBs) are millisecond-duration, bright ($\sim$Jy) extragalactic bursts, whose production mechanism is still unclear. Recently, two repeating FRBs were found to have a physically associated persistent radio source of non-thermal ori
Externí odkaz:
http://arxiv.org/abs/2312.15296
Autor:
Schady, P., Yates, R. M., Christensen, L., De Cia, A., Rossi, A., D'Elia, V., Heintz, K. E., Jakobsson, P., Laskar, T., Levan, A., Salvaterra, R., Starling, R. L. C., Tanvir, N. R, Thöne, C. C., Vergani, S., Wiersema, K., Arabsalmani, M ., Chen, H. -W., De Pasquale, M., Fruchter, A., Fynbo, J. P. U., García-Benito, R., Gompertz, B., Hartmann, D., Kouveliotou, C., Milvang-Jensen, B., Palazzi, E., Perley, D., Piranomonte, S., Pugliese, G., Savaglio, S., Sbarufatti, B., Schulze, S., Tagliaferri, G., Postigo, A. de Ugarte, Watson, D., Wiseman, P.
Much of what is known of the chemical composition of the universe is based on emission line spectra from star forming galaxies. Emission-based inferences are, nevertheless, model-dependent and they are dominated by light from luminous star forming re
Externí odkaz:
http://arxiv.org/abs/2310.15967
Autor:
Ferro, M., Brivio, R., D'Avanzo, P., Rossi, A., Izzo, L., Campana, S., Christensen, L., Dinatolo, M., Hussein, S., Levan, A. J., Melandri, A., Bernardini, M. G., Covino, S., D'Elia, V., Della Valle, M., De Pasquale, M., Gompertz, B. P., Hartmann, D., Heintz, K. E., Jakobsson, P., Kouveliotou, C., Malesani, D. B., Martin-Carrillo, A., Nava, L., Guelbenzu, A. Nicuesa, Pugliese, G., Salvaggio, C., Salvaterra, R., Savaglio, S., Sbarrato, T., Tanvir, N. R., Wijers, R. A. M. J., Zafar, T.
Publikováno v:
A&A 678, A142 (2023)
Context: GRB 211106A and GRB 211227A are recent gamma-ray bursts (GRBs) with initial X-ray positions suggesting associations with nearby galaxies (z < 0.7). Their prompt emission characteristics indicate GRB 211106A is a short-duration GRB and GRB 21
Externí odkaz:
http://arxiv.org/abs/2309.03000