Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Observacions astronòmiques"'
Autor:
Cabello, Cristina, Gallego, J., Cardiel, Nicolás, Pascual, Sergio, Guzmán, R., Herrero, Antonia, Manrique, Antonio, Marín-Franch, Antonio, Mas-Hesse, J. Miguel, Rodríguez-Espinosa, J. M., Salvador-Solé, E.
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Digital.CSIC. Repositorio Institucional del CSIC
instname
Universidad de Barcelona
Digital.CSIC. Repositorio Institucional del CSIC
instname
Identifying very high-redshift galaxies is crucial for understanding the formation and evolution of galaxies. However, many questions still remain, and the uncertainty on the epoch of reionization is large. In this approach, some models allow a doubl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::593492784ad4b7aa60c523c8ea589aef
http://arxiv.org/abs/2112.04505
http://arxiv.org/abs/2112.04505
Autor:
Julie Hlavacek-Larrondo, A. C. Fabian, Kazushi Iwasawa, Alastair C. Edge, M. T. Hogan, Poshak Gandhi, Helen Russell, M. Gendron-Marsolais, M. Mezcua
Publikováno v:
Monthly notices of the Royal Astronomical Society, 2017, Vol.464(2), pp.2223-2233 [Peer Reviewed Journal]
Recercat. Dipósit de la Recerca de Catalunya
instname
Dipòsit Digital de la UB
Universidad de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
Dipòsit Digital de la UB
Universidad de Barcelona
Hyper-luminous infrared galaxies (HyLIRGs) lie at the extreme luminosity end of the IR galaxy population with $L_{\rm IR}>10^{13}$L$_\odot$. They are thought to be closer counterparts of the more distant sub-mm galaxies, and should therefore be optim
Autor:
N. Castro-Rodríguez, Antonio Marín-Franch, J. M. Rodríguez Espinosa, Itziar Aretxaga, A. Herrero, Rafael Guzman, Roberto Terlevich, J. M. Mas-Hesse, Alberto Manrique, Jesús Gallego, Eleazar R. Carrasco, R. Calvi, Elena Terlevich, Eduard Salvador-Solé, K. Chanchaiworawit
Publikováno v:
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
Recercat. Dipósit de la Recerca de Catalunya
instname
E-Prints Complutense. Archivo Institucional de la UCM
Dipòsit Digital de la UB
Universidad de Barcelona
Universidad Complutense de Madrid
Recercat. Dipósit de la Recerca de Catalunya
instname
E-Prints Complutense. Archivo Institucional de la UCM
Dipòsit Digital de la UB
Universidad de Barcelona
We present the results of our search near the end of the Reionization Epoch for faint galaxies. This has been done using very deep OSIRIS images obtained at the Gran Telescopio Canarias (GTC). Our observations focus around two close, massive Lyman al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c9861c925ae2e80630bd1305f22c021
http://hdl.handle.net/2445/112624
http://hdl.handle.net/2445/112624
Autor:
Paredes, J. M., Bednarek, W., Bordas, P., Bosch Ramon, V., Cea, E. D., Dubus, G., Funk, S., Hadasch, D., Khangulyan, D., Markoff, S., Moldon, J., Munar Adrover, P., Nagataki, S., Naito, T., Naurois, M. d., Pedaletti, G., Reimer, O., Ribo, M., Szostek, A., Terada, Y., Torres, D. F., Zabalza, V., Zdziarski, A. A., Cta, Consortium, Acharya, B. S., Actis, M., Aghajani, T., Bissaldi, Elisabetta
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Astroparticle Physics, 43, 301-316. Elsevier
Astroparticle Physics
Universidad de Barcelona
Astroparticle Physics, 43, 301-316. Elsevier
Astroparticle Physics
The binary systems that have been detected in gamma rays have proven very useful to study high-energy processes, in particular particle acceleration, emission and radiation reprocessing, and the dynamics of the underlying magnetized flows. Binary sys
Autor:
Poshak Gandhi, Fabrizio Nicastro, Mislav Baloković, D. Stern, Dominic J. Walton, M. Koss, Andrea Marinucci, Kazushi Iwasawa, K. K. Madsen, Claudio Ricci, Franz E. Bauer, Giorgio Matt, Stefano Bianchi, Fiona A. Harrison, W. N. Brandt, Matteo Guainazzi, David M. Alexander, Simonetta Puccetti
Publikováno v:
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Recercat. Dipósit de la Recerca de Catalunya
instname
Dipòsit Digital de la UB
Universidad de Barcelona
NASA Astrophysics Data System
Monthly notices of the Royal Astronomical Society : letters, 2016, Vol.456(1), pp.L94-L98 [Peer Reviewed Journal]
Recercat. Dipósit de la Recerca de Catalunya
instname
Dipòsit Digital de la UB
Universidad de Barcelona
NASA Astrophysics Data System
Monthly notices of the Royal Astronomical Society : letters, 2016, Vol.456(1), pp.L94-L98 [Peer Reviewed Journal]
We present a NuSTAR and XMM-Newton monitoring campaign in 2014/2015 of the Compton-thick Seyfert 2 galaxy, NGC 1068. During the August 2014 observation, we detect with NuSTAR a flux excess above 20 keV ($32\pm6 \%$) with respect to the December 2012
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aae72cf5eef2d78eb68732fab8a81812
https://eprints.soton.ac.uk/396270/
https://eprints.soton.ac.uk/396270/
Autor:
J. Albert, E. Aliu, H. Anderhub, P. Antoranz, A. Armada, C. Baixeras, J. A. Barrio, H. Bartko, D. Bastieri, J. Becker, W. Bednarek, K. Berger, C. Bigongiari, A. Biland, R. K. Bock, P. Bordas, V. Bosch‐Ramon, T. Bretz, I. Britvitch, M. Camara, E. Carmona, A. Chilingarian, S. Ciprini, J. A. Coarasa, S. Commichau, J. L. Contreras, J. Cortina, M. T. Costado, V. Curtef, V. Danielyan, F. Dazzi, A. De Angelis, C. Delgado, R. de los Reyes, B. De Lotto, E. Domingo‐Santamaria, D. Dorner, M. Doro, M. Errando, M. Fagiolini, D. Ferenc, E. Fernandez, R. Firpo, J. Flix, M. V. Fonseca, L. Font, M. Fuchs, N. Galante, R. Garcia‐Lopez, M. Garczarczyk, M. Gaug, M. Giller, F. Goebel, D. Hakobyan, M. Hayashida, T. Hengstebeck, A. Herrero, D. Hohne, J. Hose, C. C. Hsu, P. Jacon, T. Jogler, O. Kalekin, R. Kosyra, D. Kranich, R. Kritzer, A. Laille, T. Lenisa, P. Liebing, E. Lindfors, S. Lombardi, F. Longo, J. Lopez, M. Lopez, E. Lorenz, P. Majumdar, G. Maneva, K. Mannheim, O. Mansutti, M. Mariotti, M. Martinez, D. Mazin, C. Merck, M. Meucci, M. Meyer, J. M. Miranda, R. Mirzoyan, S. Mizobuchi, A. Moralejo, K. Nilsson, J. Ninkovic, E. Ona‐Wilhelmi, N. Otte, I. Oya, D. Paneque, M. Panniello, R. Paoletti, J. M. Paredes, M. Pasanen, D. Pascoli, F. Pauss, R. Pegna, M. Persic, L. Peruzzo, A. Piccioli, M. Poller, E. Prandini, N. Puchades, A. Raymers, W. Rhode, M. Ribo, J. Rico, M. Rissi, A. Robert, S. Rugamer, A. Saggion, A. Sanchez, P. Sartori, V. Scalzotto, V. Scapin, R. Schmitt, T. Schweizer, M. Shayduk, K. Shinozaki, S. N. Shore, N. Sidro, A. Sillanpaa, D. Sobczynska, A. Stamerra, L. S. Stark, L. Takalo, P. Temnikov, D. Tescaro, M. Teshima, N. Tonello, D. F. Torres, N. Turini, H. Vankov, V. Vitale, R. M. Wagner, T. Wibig, W. Wittek, R. Zanin, J. Zapatero
Publikováno v:
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
Dipòsit Digital de la UB
Universidad de Barcelona
E-Prints Complutense. Archivo Institucional de la UCM
instname
Universidad Complutense de Madrid
Dipòsit Digital de la UB
Universidad de Barcelona
E-Prints Complutense. Archivo Institucional de la UCM
instname
During its first data cycle, between 2005 and the beginning of 2006, the fast repositioning system of the MAGIC telescope allowed the observation of nine different gamma-ray bursts as possible sources of very high energy gamma-rays. These observation
Autor:
Héctor Gil-Marín, Will J. Percival, Antonio J. Cuesta, Joel R. Brownstein, Chia-Hsun Chuang, Shirley Ho, Francisco-Shu Kitaura, Claudia Maraston, Francisco Prada, Sergio Rodríguez-Torres, Ashley J. Ross, David J. Schlegel, Donald P. Schneider, Daniel Thomas, Jeremy L. Tinker, Rita Tojeiro, Mariana Vargas Magaña, Gong-Bo Zhao
Publikováno v:
Gil-Marín, H; Percival, WJ; Cuesta, AJ; Brownstein, JR; Chuang, CH; Ho, S; et al.(2016). The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: BAO measurement from the LOS-dependent power spectrum of DR12 BOSS galaxies. Monthly Notices of the Royal Astronomical Society, 460(4), 4210-4219. doi: 10.1093/mnras/stw1264. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/88k993xt
Monthly Notices of the Royal Astronomical Society, vol 460, iss 4
Recercat. Dipósit de la Recerca de Catalunya
instname
Dipòsit Digital de la UB
Universidad de Barcelona
Gil-Marín, H, Percival, W J, Cuesta, A J, Brownstein, J R, Chuang, C-H, Ho, S, Kitaura, F-S, Maraston, C, Prada, F, Rodríguez-Torres, S, Ross, A J, Schlegel, D J, Schneider, D P, Thomas, D, Tinker, J L, Tojeiro, R, Magaña, M V & Zhao, G-B 2016, ' The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey : BAO measurement from the LOS-dependent power spectrum of DR12 BOSS galaxies ', Monthly Notices of the Royal Astronomical Society, vol. 460, no. 4, pp. 4210-4219 . https://doi.org/10.1093/mnras/stw1264
Monthly Notices of the Royal Astronomical Society, vol 460, iss 4
Recercat. Dipósit de la Recerca de Catalunya
instname
Dipòsit Digital de la UB
Universidad de Barcelona
Gil-Marín, H, Percival, W J, Cuesta, A J, Brownstein, J R, Chuang, C-H, Ho, S, Kitaura, F-S, Maraston, C, Prada, F, Rodríguez-Torres, S, Ross, A J, Schlegel, D J, Schneider, D P, Thomas, D, Tinker, J L, Tojeiro, R, Magaña, M V & Zhao, G-B 2016, ' The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey : BAO measurement from the LOS-dependent power spectrum of DR12 BOSS galaxies ', Monthly Notices of the Royal Astronomical Society, vol. 460, no. 4, pp. 4210-4219 . https://doi.org/10.1093/mnras/stw1264
[abridged] We present an anisotropic analysis of the baryonic acoustic oscillation (BAO) scale in the twelfth and final data release of the Baryonic Oscillation Spectroscopic Survey (BOSS). We independently analyse the LOWZ and CMASS galaxy samples:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a896e14171850cc2ec18143b3bec2c2
Autor:
Albert, J., Aliu, E., Anderhub, H., Antoranz, P., Armada, A., Asensio, M., Baixeras, C., Barrio, J. A., Bartelt, M., Bartko, H., Bastieri, Denis, Bednarek, W., Berger, K., Bigongiari, C., Biland, A., Bisesi, E., Bock, R. K., Bordas, P., BOSCH RAMON, V., Bretz, T., Britvitch, I., Camara, M., Carmona, E., Chilingarian, A., Ciprini, S., Coarasa, J. A., Commichau, S., Contreras, J. L., Cortina, J., Curtef, V., Danielyan, V., Dazzi, Francesco, DE ANGELIS, A., DE LOS REYES, R., DE LOTTO, B., DOMINGO SANTAMARIA, E., Dorner, D., Doro, Michele, Errando, M., Fagiolini, M., Ferenc, D., Fernandez, E., Firpo, R., Flix, J., Fonseca, M. V., Font, L., Fuchs, M., Galante, N., Garczarczyk, M., Gaug, M., Giller, M., Goebel, F., Hakobyan, D., Hayashida, M., Hengstebeck, T., Hohne, D., Hose, J., Hsu, C. C., Isar, P. G., Jacon, P., Kalekin, O., Kosyra, R., Kranich, D., Laatiaoui, M., Laille, A., Lenisa, T., Liebing, P., Lindfors, E., Lombardi, Saverio, Longo, F., Lopez, J., Lopez, M., Lorenz, E., Majumdar, P., Maneva, G., Mannheim, K., Mansutti, O., Mariotti, Mose', Martinez, M., Mase, K., Daniel, Mazin, Merck, C., Meucci, M., Meyer, M., Miranda, J. M., Mirzoyan, R., Mizobuchi, S., Moralejo, A., Nilsson, K., Ninkovic, J., ONA WILHELMI, E., Orduna, R., Otte, N., Oya, I., Paneque, D., Paoletti, R., Paredes, J. M., Pasanen, M., Pascoli, Donatella, Pauss, F., Pavel, N., Pegna, R., Persic, M., Peruzzo, Luigi, Piccioli, A., Poller, M., Prandini, Elisa, Raymers, A., Rhode, W., Ribo, M., Rico, J., Riegel, B., Rissi, M., Robert, A., Rugamer, S., Saggion, Antonio, Sanchez, A., Sartori, Paolo, Scalzotto, VILLI MARIO, Scapin, V., Schmitt, R., Schweizer, T., Shayduk, M., Shinozaki, K., Shore, S. N., Sidro, N., Sillanpaa, A., Sobczynska, D., Stamerra, A., Stark, L. S., Takalo, L., Temnikov, P., Tescaro, D., Teshima, M., Tonello, N., Torres, A., Torres, D. F., Turini, N., Vankov, H., Vitale, V., Wagner, R. M., Wibig, T., Wittek, W., Zanin, R., Zapatero, J.
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
E-Prints Complutense. Archivo Institucional de la UCM
instname
Universidad de Barcelona
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
E-Prints Complutense. Archivo Institucional de la UCM
instname
The high-frequency-peaked BL Lacertae object Markarian~180 (Mrk~180) was observed to have an optical outburst in 2006 March, triggering a Target of Opportunity observation with the MAGIC telescope. The source was observed for 12.4 hr and very high en
Autor:
R. W. O'Connell, Will J. Percival, Benjamin A. Weaver, D. Kirkby, Jeremy L. Tinker, Stephanie Escoffier, Shirley Ho, Xiaoying Xu, Ashley J. Ross, Ariel G. Sánchez, Marc Manera, Mariana Vargas-Magaña, Daniel J. Eisenstein, Antonio J. Cuesta, Donald P. Schneider, Joel R. Brownstein, Éric Aubourg
Publikováno v:
Vargas-Magana, M, Ho, S, Xu, X, Sanchez, A G, O'Connell, R, Eisenstein, D J, Cuesta, A J, Percival, W J, Ross, A J, Aubourg, E, Brownstein, J R, Escoffier, S, Kirkby, D, Manera, M, Schneider, D P, Tinker, J L & Weaver, B A 2014, ' The clustering of galaxies in the SDSS-III baryon oscillation spectroscopic survey : potential systematics in fitting of baryon acoustic feature ', Monthly Notices of the Royal Astronomical Society, vol. 445, no. 1, pp. 2-28 . https://doi.org/10.1093/mnras/stu1681
Dipòsit Digital de la UB
Universidad de Barcelona
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2014, 445 (1), pp.2-28. ⟨10.1093/mnras/stu1681⟩
Recercat. Dipósit de la Recerca de Catalunya
instname
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2014, 445 (1), pp.2-28. ⟨10.1093/mnras/stu1681⟩
Dipòsit Digital de la UB
Universidad de Barcelona
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2014, 445 (1), pp.2-28. ⟨10.1093/mnras/stu1681⟩
Recercat. Dipósit de la Recerca de Catalunya
instname
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2014, 445 (1), pp.2-28. ⟨10.1093/mnras/stu1681⟩
Extraction of the Baryon Acoustic Oscillations (BAO) to per cent level accuracy is challenging and demands an understanding of many potential systematics to an accuracy well below 1 per cent, in order to ensure that they do not combine significantly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f4a90ca2c0d50bf216dd0a7b9ed5926
https://researchportal.port.ac.uk/ws/files/3145239/The_clustering_of_Galaxies.pdf
https://researchportal.port.ac.uk/ws/files/3145239/The_clustering_of_Galaxies.pdf
Autor:
Ariel G. Sánchez, Will J. Percival, Christian Wagner, Donald P. Schneider, Chia-Hsun Chuang, Benjamin A. Weaver, Lado Samushia, Antonio J. Cuesta, Shun Saito, Jeremy L. Tinker, Hee-Jong Seo, Nicholas P. Ross, Ashley J. Ross, Joel R. Brownstein, Florian Beutler
Publikováno v:
Beutler, F, Saito, S, Brownstein, J R, Chuang, C-H, Cuesta, A J, Percival, W J, Ross, A J, Ross, N P, Schneider, D P, Samushia, L, Sanchez, A G, Seo, H-J, Tinker, J L, Wagner, C & Weaver, B A 2014, ' The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey : signs of neutrino mass in current cosmological data sets ', Monthly Notices of the Royal Astronomical Society, vol. 444, no. 4, pp. 3501-3516 . https://doi.org/10.1093/mnras/stu1702
Recercat. Dipósit de la Recerca de Catalunya
instname
Dipòsit Digital de la UB
Universidad de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
Dipòsit Digital de la UB
Universidad de Barcelona
We investigate the cosmological implications of the latest growth of structure measurement from the Baryon Oscillation Spectroscopic Survey (BOSS) CMASS Data Release 11 with particular focus on the sum of the neutrino masses, $\sum m_{\nu}$. We exami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7c78e321674bdfb672429f1a15dcdf1
https://researchportal.port.ac.uk/portal/en/publications/the-clustering-of-galaxies-in-the-sdssiii-baryon-oscillation-spectroscopic-survey(400ffddd-3f99-481c-bcc1-24f8df99082e).html
https://researchportal.port.ac.uk/portal/en/publications/the-clustering-of-galaxies-in-the-sdssiii-baryon-oscillation-spectroscopic-survey(400ffddd-3f99-481c-bcc1-24f8df99082e).html