Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Thoene, Christina C."'
Autor:
Fu, Shao-Yu, Xu, Dong, Lei, Wei-Hua, Postigo, Antonio de Ugarte, Kann, D. Alexander, Thöne, Christina C., Fernández, José Feliciano Agüí, Shuang-Xi, Yi, Xie, Wei, Zou, Yuan-Chuan, Liu, Xing, Jiang, Shuai-Qing, Lu, Tian-Hua, An, Jie, Zhu, Zi-Pei, Zheng, Jie, Tang, Qing-Wen, Zhao, Peng-Wei, Xin, Li-Ping, Wei, Jian-Yan
We present our optical observations and multi-wavelength analysis of the GRB\,200613A detected by \texttt{Fermi} satellite. Time-resolved spectral analysis of the prompt $\gamma$-ray emission was conducted utilizing the Bayesian block method to deter
Externí odkaz:
http://arxiv.org/abs/2407.15824
Autor:
Levan, Andrew J., Jonker, Peter G., Saccardi, Andrea, Malesani, Daniele Bjørn, Tanvir, Nial R., Izzo, Luca, Heintz, Kasper E., Sánchez, Daniel Mata, Quirola-Vásquez, Jonathan, Torres, Manuel A. P., Vergani, Susanna D., Schulze, Steve, Rossi, Andrea, D'Avanzo, Paolo, Gompertz, Benjamin, Martin-Carrillo, Antonio, Postigo, Antonio de Ugarte, Schneider, Benjamin, Yuan, Weimin, Ling, Zhixing, Zhang, Wenjie, Mao, Xuan, Liu, Yuan, Sun, Hui, Xu, Dong, Zhu, Zipei, Fernández, José Feliciano Agüí, Amati, Lorenzo, Bauer, Franz E., Campana, Sergio, Carotenuto, Francesco, Chrimes, Ashley, van Dalen, Joyce N. D., D'Elia, Valerio, Della Valle, Massimo, De Pasquale, Massimiliano, Dhillon, Vikram S., Galbany, Lluís, Gaspari, Nicola, Gianfagna, Giulia, Gomboc, Andreja, Habeeb, Nusrin, van Hoof, Agnes P. C., Hu, Youdong, Jakobsson, Pall, Julakanti, Yashaswi, Korth, Judith, Kouveliotou, Chryssa, Laskar, Tanmoy, Littlefair, Stuart P., Maiorano, Elisabetta, Mao, Jirong, Melandri, Andrea, Miller, M. Coleman, Mukherjee, Tamal, Oates, Samantha R., O'Brien, Paul, Palmerio, Jesse T., Parviainen, Hannu, Pieterse, Daniëlle L. A., Piranomonte, Silvia, Piro, Luigi, Pugliese, Giovanna, Ravasio, Maria E., Rayson, Ben, Salvaterra, Ruben, Sánchez-Ramírez, Rubén, Sarin, Nikhil, Shilling, Samuel P. R., Starling, Rhaana L. C., Tagliaferri, Gianpiero, Thakur, Aishwarya Linesh, Thöne, Christina C., Wiersema, Klaas, Worssam, Isabelle, Zafar, Tayyaba
The nature of the minute-to-hour long Fast X-ray Transients (FXTs) localised by telescopes such as Chandra, Swift, and XMM-Newton remains mysterious, with numerous models suggested for the events. Here, we report multi-wavelength observations of EP24
Externí odkaz:
http://arxiv.org/abs/2404.16350
Autor:
Ror, Amit Kumar, Gupta, Rahul, Jelínek, Martin, Pandey, Shashi Bhushan, Castro-Tirado, A. J., Hu, Y. -D., Maleňáková, Alžběta, Štrobl, Jan, Thöne, Christina C., Hudec, René, Karpov, Sergey, Kumar, Amit, Aryan, A., Oates, S. R., Fernández-García, E., del Pulgar, C. Pérez, Caballero-García, M. D., Castellón, A., Carrasco-García, I. M., Pérez-García, I., Terol, A. J. Reina, Rendon, F.
We present a detailed prompt emission and early optical afterglow analysis of the two very high energy (VHE) detected bursts GRB 201015A and GRB 201216C, and their comparison with a subset of similar bursts. Time-resolved spectral analysis of multi-s
Externí odkaz:
http://arxiv.org/abs/2211.10036
Autor:
Thöne, Christina C., Postigo, Antonio de Ugarte, Vargas, Marisa García, Fernández, José Feliciano Agüí, Calpena, Ana Pérez, Blanco, Ernesto Sánchez, Maldonado, Manuel
EIFIS (Extreme Integral FIeld Spectrograph) is a modular integral field spectrograph, based on image slicers, and makes use of new, large format detectors. The concept is thought to cover the largest possible field of view while producing spectroscop
Externí odkaz:
http://arxiv.org/abs/2207.08871
Autor:
Pritchard, T. A., Bensch, Katarzyna, Modjaz, Maryam, Williamson, Marc, Thöne, Christina C., Vinkó, J., Bianco, Federica B., Boestroem, K. Azalee, Burke, Jamison, García-Benito, Rubén, Galbany, L., Hiramatsu, Daichi, Howell, D. Andrew, Izzo, Luca, Kann, D. Alexander, McCully, Curtis, Pellegrino, Craig, Postigo, Antonio de Ugarte, Valenti, Stefano, Wang, Xiaofeng, Wheeler, J. C., Xiang, Danfeng, Sárneczky, K., Bódi, A., Cseh, B., Tarczay-Nehéz, D., Kriskovics, L., Ordasi, A., Pál, A., Szakáts, R., Vida, K.
In the last decade a number of rapidly evolving transients have been discovered that are not easily explained by traditional supernovae models. We present optical and UV data on onee such object, SN 2018gep, that displayed a fast rise with a mostly f
Externí odkaz:
http://arxiv.org/abs/2008.04321
Autor:
Kim, Sam, Schulze, Steve, Resmi, Lekshmi, González-López, Jorge, Higgins, Adam. B., Ishwara-Chandra, C. H., Bauer, Franz. E., de Gregorio-Monsalvo, Itziar, De Pasquale, Massimiliano, Postigo, Antonio de Ugarte, Kann, David A., Martín, Sergio, Oates, Samantha R., Starling, Rhaana L. C., Tanvir, Nial. R., Buchner, Johannes, Campana, Sergio, Cano, Zach, Covino, Stefano, Fruchter, Andrew S., Fynbo, Johan P. U., Hartmann, Dieter H., Hjorth, Jens, Jakobsson, Pall P., Levan, Andrew J., Malesani, Daniele, Michałowski, Michal J., Milvang-Jensen, Bo, Misra, Kuntal, O'Brien, Paul T., Sánchez-Ramírez, Rubén, Thöne, Christina C., Watson, Darach J., Wiersema, Klaas
Binary neutron-star mergers (BNSMs) are among the most readily detectable gravitational-wave (GW) sources with LIGO. They are also thought to produce short $\gamma$-ray bursts (SGRBs), and kilonovae that are powered by r-process nuclei. Detecting the
Externí odkaz:
http://arxiv.org/abs/1710.05847
Autor:
Perley, Daniel A., Krühler, Thomas, Schady, Patricia, Michałowski, Michał J., Thöne, Christina C., Petry, Dirk, Graham, John F., Greiner, Jochen, Klose, Sylvio, Schulze, Steve, Kim, Sam
Publikováno v:
MNRAS, 465, 89 (2017)
The purported spiral host galaxy of GRB 020819B at z=0.41 has been seminal in establishing our view of the diversity of long-duration gamma-ray burst environments: optical spectroscopy of this host provided evidence that GRBs can form even at high me
Externí odkaz:
http://arxiv.org/abs/1609.04016
Autor:
Cuesta-Martínez, Carlos F., Aloy, Miguel-Ángel, Mimica, Petar, Thöne, Christina C., de Ugarte-Postigo, Antonio
Blackbody-dominated (BBD) gamma-ray bursts (GRBs) are events characterized by the absence of a typical afterglow, long durations and the presence of a significant thermal component following the prompt gamma-ray emission. GRB 101225A (the `Christmas
Externí odkaz:
http://arxiv.org/abs/1502.07134
Autor:
Cuesta-Martínez, Carlos F., Aloy, Miguel-Ángel, Mimica, Petar, Thöne, Christina C., de Ugarte-Postigo, Antonio
Blackbody-dominated (BBD) gamma-ray bursts (GRBs) are events characterized by long durations and the presence of a significant thermal component following the prompt emission, as well as by the absence of a typical afterglow. GRB 101225A is the most
Externí odkaz:
http://arxiv.org/abs/1408.1814
Autor:
Pian, Elena, Campana, Sergio, Chincarini, Guido, Corcoran, Michael F., Hamaguchi, Kenji, Gull, Theodore, Mazzali, Paolo A., Thoene, Christina C., Morris, David, Gehrels, Neil
We observed the massive binary stellar system of Eta Carinae in the 0.3-10 keV energy range with the X-ray Telescope onboard the Swift satellite during the period 15 December 2008 - 11 March 2009, i.e. 1 month before to 2 months after the X-ray drop
Externí odkaz:
http://arxiv.org/abs/0908.2819