Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Karla Varela"'
Autor:
KARLA VARELA MARTINEZ
Publikováno v:
Universidad Autónoma del Estado de Morelos
UAEM
Repositorio Institucional de Acceso Abierto de la Universidad Autónoma del Estado de Morelos
UAEM
Repositorio Institucional de Acceso Abierto de la Universidad Autónoma del Estado de Morelos
El presente documento no cuenta con resumen.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::f2670631ab43aabb131e7f436b8eac6b
http://riaa.uaem.mx/handle/20.500.12055/2003
http://riaa.uaem.mx/handle/20.500.12055/2003
Publikováno v:
Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
O presente estudo trata de uma dissertação de mestrado intitulada Matemática Inclusiva: um estudo colaborativo sobre jogos com regras e está vinculada ao Programa de PósGraduação em Ensino de Ciências Naturais e Matemática (PPGCNM/UFRN), ten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::2477af193ae3fad9181af60b9bcde4ba
https://repositorio.ufrn.br/jspui/handle/123456789/27991
https://repositorio.ufrn.br/jspui/handle/123456789/27991
Autor:
Adria C. Updike, J. P. U. Fynbo, David Alexander Kann, Arne Rau, Andrea Rossi, Karla Varela, Patricia Schady, Steve Schulze, K. Takats, A. Nicuesa Guelbenzu, R. Filgas, Thomas Krühler, Jochen Greiner, P. M. J. Afonso, S. Schmidl, S. Klose, M. Tanga
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Twenty years ago, GRB 980425/SN 1998bw revealed that long gamma-ray bursts (GRBs) are physically associated with broad-lined type-Ic supernovae (SNe). Since then more than 1000 long GRBs have been localized to high angular precision, but only in ~50
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88b5c81a384b780e9619039adb55cafd
http://hdl.handle.net/10261/189618
http://hdl.handle.net/10261/189618
Autor:
Jochen Greiner, David Alexander Kann, Tassilo Schweyer, J. F. Graham, Thomas Krühler, Karla Varela, Fabian Knust, T. W. Chen, M. Tanga, Daniel A. Perley, N. J. McConnell, S. Schmidl, S. Klose, C. Delvaux, Patricia Schady, H. van Eerten, A. Nicuesa Guelbenzu
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Short-duration gamma-ray bursts (GRBs) with extended emission form a subclass of short GRBs, comprising about 15% of the short-duration sample. Afterglow detections of short GRBs are also rare (about 30%) because of their lower luminosity. Aims. We p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a92e538c7dbd80bbc5f9d533cd63d502
http://hdl.handle.net/10261/167384
http://hdl.handle.net/10261/167384
Autor:
Fabian Knust, A. J. van der Horst, Gianpiero Tagliaferri, Andreja Gomboc, Richard Willingale, Nial R. Tanvir, S. D. Vergani, V. Sudilovsky, R. Karjalainen, David M. Russell, C. Farina, Stefano Covino, Antonia Rowlinson, Zhi-Ping Jin, Karla Varela, Ralph A. M. J. Wijers, R. L. C. Starling, Ruben Salvaterra, Johan P. U. Fynbo, Jochen Greiner, O. E. Hartoog, Yi-Zhong Fan, J. Elliott, P. T. O'Brien, S. di Serego Alighieri, Michiel Min, Jens Hjorth, S. Klose, Carole Mundell, Kenji Toma, D. Gotz, Elena Pian, J. Gorosabel, Shiho Kobayashi, Patricia Schady, Chryssa Kouveliotou, Andrew J. Levan, K. Wiersema, Sergio Campana, P. A. Curran
Publikováno v:
Nature
NASA Astrophysics Data System
Wiersema, K, Covino, S, Toma, K, Van Der Horst, A J, Varela, K, Min, M, Greiner, J, Starling, R L C, Tanvir, N R, Wijers, R A M J, Campana, S, Curran, P A, Fan, Y, Fynbo, J P U, Gorosabel, J, Gomboc, A, Götz, D, Hjorth, J, Jin, Z P, Kobayashi, S, Kouveliotou, C, Mundell, C, O’Brien, P T, Pian, E, Rowlinson, A, Russell, D M, Salvaterra, R, Di Serego Alighieri, S, Tagliaferri, G, Vergani, S D, Elliott, J, Fariña, C, Hartoog, O E, Karjalainen, R, Klose, S, Knust, F, Levan, A J, Schady, P, Sudilovsky, V & Willingale, R 2014, ' Circular polarization in the optical afterglow of GRB 121024A ', Nature, vol. 509, no. 7499, pp. 201-204 . https://doi.org/10.1038/nature13237
Nature, 509(7499), 201-204. Nature Publishing Group
NASA Astrophysics Data System
Wiersema, K, Covino, S, Toma, K, Van Der Horst, A J, Varela, K, Min, M, Greiner, J, Starling, R L C, Tanvir, N R, Wijers, R A M J, Campana, S, Curran, P A, Fan, Y, Fynbo, J P U, Gorosabel, J, Gomboc, A, Götz, D, Hjorth, J, Jin, Z P, Kobayashi, S, Kouveliotou, C, Mundell, C, O’Brien, P T, Pian, E, Rowlinson, A, Russell, D M, Salvaterra, R, Di Serego Alighieri, S, Tagliaferri, G, Vergani, S D, Elliott, J, Fariña, C, Hartoog, O E, Karjalainen, R, Klose, S, Knust, F, Levan, A J, Schady, P, Sudilovsky, V & Willingale, R 2014, ' Circular polarization in the optical afterglow of GRB 121024A ', Nature, vol. 509, no. 7499, pp. 201-204 . https://doi.org/10.1038/nature13237
Nature, 509(7499), 201-204. Nature Publishing Group
Gamma-ray bursts (GRBs) are most probably powered by collimated relativistic outflows (jets) from accreting black holes at cosmological distances. Bright afterglows are produced when the outflow collides with the ambient medium. Afterglow polarizatio
Autor:
Andrea Rossi, S. Klose, Karla Varela, J. F. Graham, J. Elliott, Fabian Knust, Elena Pian, A. Nicuesa Guelbenzu, Arne Rau, Paolo A. Mazzali, Johan P. U. Fynbo, C. Delvaux, Adria C. Updike, Thomas Krühler, M. Tanga, Giorgos Leloudas, R. Filgas, D. A. Kann, Daniel A. Perley, Patricia Schady, Steve Schulze, P. M. J. Afonso, Jochen Greiner, S. Schmidl
Publikováno v:
NASA Astrophysics Data System
Digital.CSIC. Repositorio Institucional del CSIC
instname
Kann, D A, Schady, P, Olivares, F E, Klose, S, Rossi, A, Perley, D A, Kruehler, T, Greiner, J, Guelbenzu, A N, Elliott, J, Knust, F, Filgas, R, Pian, E, Mazzali, P, Fynbo, J P U, Leloudas, G, Afonso, P M J, Delvaux, C, Graham, J F, Rau, A, Schmidl, S, Schulze, S, Tanga, M, Updike, A C & Varela, K 2019, ' Highly luminous supernovae associated with gamma-ray bursts I. GRB 111209A/SN 2011kl in the context of stripped-envelope and superluminous supernovae ', Astronomy & Astrophysics, vol. 624, A143 . https://doi.org/10.1051/0004-6361/201629162
Digital.CSIC. Repositorio Institucional del CSIC
instname
Kann, D A, Schady, P, Olivares, F E, Klose, S, Rossi, A, Perley, D A, Kruehler, T, Greiner, J, Guelbenzu, A N, Elliott, J, Knust, F, Filgas, R, Pian, E, Mazzali, P, Fynbo, J P U, Leloudas, G, Afonso, P M J, Delvaux, C, Graham, J F, Rau, A, Schmidl, S, Schulze, S, Tanga, M, Updike, A C & Varela, K 2019, ' Highly luminous supernovae associated with gamma-ray bursts I. GRB 111209A/SN 2011kl in the context of stripped-envelope and superluminous supernovae ', Astronomy & Astrophysics, vol. 624, A143 . https://doi.org/10.1051/0004-6361/201629162
Context. GRB 111209A, one of the longest gamma-ray bursts (GRBs) ever observed, is linked to SN 2011kl, which is the most luminous GRB supernova (SN) detected so far. Several lines of evidence indicate that this GRB-SN is powered by a magnetar centra
Autor:
Axel Weiss, Patricia Schady, Andrea Rossi, H. van Eerten, J. Elliott, J. Bolmer, C. De Breuck, V. Sudilovsky, Arne Rau, C. Delvaux, J. F. Graham, D. A. Kann, C. Agurto, Thomas Krühler, A. Nicuesa Guelbenzu, Frank Bertoldi, P. Wiseman, Frederic Schuller, Karla Varela, S. Schmidl, S. Klose, A. J. van der Horst, Jochen Greiner, Fabian Knust, Karl M. Menten, Friedrich Wyrowski, Tassilo Schweyer, R. Filgas, F. Azagra, Arnaud Belloche, M. Tanga
Publikováno v:
Varela, K, van Eerten, H, Greiner, J, Schady, P, Elliott, J, Sudilovsky, V, Krühler, T, van der Horst, A J, Bolmer, J, Knust, F, Agurto, C, Azagra, F, Belloche, A, Bertoldi, F, De Breuck, C, Delvaux, C, Filgas, R, Graham, J F, Kann, D A, Klose, S, Menten, K M, Nicuesa Guelbenzu, A, Rau, A, Rossi, A, Schmidl, S, Schuller, F, Schweyer, T, Tanga, M, Weiss, A, Wiseman, P & Wyrowski, F 2016, ' Microphysics and dynamics of the gamma-ray burst 121024A ', Astronomy & Astrophysics, vol. 589, A37, pp. A37 . https://doi.org/10.1051/0004-6361/201526260, https://doi.org/10.1051/0004-6361/201526260
NASA Astrophysics Data System
NASA Astrophysics Data System
Aims. The aim of the study is to constrain the physics of gamma-ray bursts (GRBs) by analysing the multi-wavelength afterglow data set of GRB 121024A that covers the full range from radio to X-rays. Methods. Using multi-epoch broad-band observations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb2968a521373858656fe56806c970b9
https://purehost.bath.ac.uk/ws/files/148876129/1503.07513v3.pdf
https://purehost.bath.ac.uk/ws/files/148876129/1503.07513v3.pdf
Autor:
Esperanza Del Pilar Infante Luna, Ángela Stella Camacho Beltrán, Corinne A. Manogue, Ignacio Alberto Monroy, Karla Varela, Tevian Dray, Juan Carlos Araujo, Stefany Murcia Correa, Paula Giraldo-Gallo, William Herrera, Edwin Herrera, Nicolás Avilán Vargas, Olga L. Castiblanco, Clara Lilia Calderón Triana, Doris Cadavid, Y. Fonseca, B. Garibello, N. Avilán, César Herreño, O. Bóhorquez, Mayra Alejandra Ramos Bonilla, Claudia Patricia López Segura, Wilson Camilo Calderón Vanegas, J. Morales, G. Mejía, C. Paredes, M. Mancera, D. Hernández, J.E. García-Farieta, H. Laserna, S. Silva, A. Hurtado, J. Reyes, Daniel Montaña, D. A. Cajamarca, S. Villamil, E. Munévar, G. Calderón, C. Buitrago, M. Roncancio, Camilo Espinosa, Juan Nicolás Padilla, D. Mera, C. Ayala, Herley Santiesteban, C. Pardo, Daniel Francisco Hernández, Mateo Mancera, Joan Rubiano, A. Rodríguez, Paola Quiroga, Deisy Salazar, L. Rivera, J. Romero, A. Hernández, Y. Quevedo, P. Infante, María Fernanda García, J. Salas, C. Ortega, Erick Gualteros, Nicolás Avilan, D. Arias, Edwin Roncancio, B. España, Diego Prieto, Mayra Ramírez, L. Peña, R. Rodríguez, J. Hernandez, T. Dominguez, C. Farfán, José Efraín Guataquirá, J. N. Torres, E. Calderon, I. Mendoza, G. Rojas, Diego Fernando Vizcaíno, R. De la rosa
Publikováno v:
Góndola, Enseñanza y Aprendizaje de las Ciencias, Vol 13, Iss 1 (2018)
25 a 29 de septiembre de 2017Facultad de Ciencias y EducaciónProyecto Curricular de Licenciatura en FísicaUniversidad Distrital Francisco José de Caldas
Autor:
Jochen Greiner, Jonathan Elliott, P. M. J. Afonso, Felipe Olivares E., Roland Diehl, Patricia Schady, Sylvio Klose, D. Alexander Kann, Chris Ashall, Johan P. U. Fynbo, V. Sudilovsky, Shiho Kobayashi, Karla Varela, C. Delvaux, Adria C. Updike, Hendrik van Eerten, Ana Nicuesa Guelbenzu, Giorgos Leloudas, Stefan Taubenberger, Sandra Savaglio, Tassilo Schweyer, J. Bolmer, S. Schmidl, S. J. Prentice, R. Filgas, Thomas Krühler, Paolo A. Mazzali, M. Tanga, Andrea Rossi, J. F. Graham, Fabian Knust, Elena Pian
Publikováno v:
Greiner, J, Mazzali, P A, Kann, D A, Krühler, T, Pian, E, Prentice, S, Olivares E., F, Rossi, A, Klose, S, Taubenberger, S, Knust, F, Afonso, P M J, Ashall, C, Bolmer, J, Delvaux, C, Diehl, R, Elliott, J, Filgas, R, Fynbo, J P U, Graham, J F, Guelbenzu, A N, Kobayashi, S, Leloudas, G, Savaglio, S, Schady, P, Schmidl, S, Schweyer, T, Sudilovsky, V, Tanga, M, Updike, A C, van Eerten, H & Varela, K 2015, ' A very luminous magnetar-powered supernova associated with an ultra-long ϒ-ray burst ', Nature, vol. 523, no. 7559, pp. 189-192 . https://doi.org/10.1038/nature14579
A new class of ultra-long duration (>10,000 s) gamma-ray bursts has recently been suggested. They may originate in the explosion of stars with much larger radii than normal long gamma-ray bursts or in the tidal disruptions of a star. No clear superno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe9cd7891641f7dbb5af99656faed3bc
http://arxiv.org/abs/1509.03279
http://arxiv.org/abs/1509.03279
Autor:
P. Goldoni, A. de Ugarte Postigo, Fabian Knust, C. Ledoux, J. Gorosabel, P. M. Vreeswijk, A. S. Trotter, M. Friis, K. Wiersema, Steve Schulze, Daniel E. Reichart, Christina C. Thöne, J. Elliott, A. P. Drachmann, R. L. C. Starling, Johan P. U. Fynbo, A. De Cia, Aaron P. LaCluyze, Bo Milvang-Jensen, Thomas Krühler, Pall Jakobsson, Nial Tanvir, Karla Varela, Valerio D'Elia, Matteo Maturi, Lex Kaper, D. Malesani, J. B. Haislip, S. D. Vergani, V. Sudilovsky, Darach Watson, Jochen Greiner
Publikováno v:
NASA Astrophysics Data System
Monthly Notices of the Royal Astronomical Society, 451(1), 167-183. Oxford University Press
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2015, 451 (1), pp.167-183. ⟨10.1093/mnras/stv960⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2015, 451 (1), pp.167-183. ⟨10.1093/mnras/stv960⟩
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Monthly Notices of the Royal Astronomical Society, 451(1), 167-183. Oxford University Press
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2015, 451 (1), pp.167-183. ⟨10.1093/mnras/stv960⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2015, 451 (1), pp.167-183. ⟨10.1093/mnras/stv960⟩
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
We present the first reported case of the simultaneous metallicity determination of a gamma-ray burst (GRB) host galaxy, from both afterglow absorption lines as well as strong emission-line diagnostics. Using spectroscopic and imaging observations of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f60daea9951415790200f10d9da84e1e