Results 41 to 50 of about 13,319 (176)

CALIFA reveals Prolate Rotation in Massive Early-type Galaxies: A Polar Galaxy Merger Origin? [PDF]

, 2017
We present new evidence for eight early-type galaxies (ETGs) from the CALIFA Survey that show clear rotation around their major photometric axis ("prolate rotation").
Aguerri, J. Alfonso L., Chang, Jiang, Falcón-Barroso, Jesús, Lyubenova, Mariya, Macciò, Andrea V., Tsatsi, Athanasia, van de Ven, Glenn   +6 more
core   +3 more sources

The Study of Nebular Emission on Nearby Spiral Galaxies in the IFU Era

Advances in Astronomy, Volume 2013, Issue 1, 2013., 2013
A new generation of wide‐field emission‐line surveys based on integral field units (IFU) is allowing us to obtain spatially resolved information of the gas‐phase emission in nearby late‐type galaxies, based on large samples of HII regions and full two‐dimensional coverage.
Fernando Fabián Rosales-Ortega, José Manuel Vílchez Medina   +1 more
wiley   +1 more source

Pipe3D stellar and gaseous velocity dispersions for CALIFA Galaxies [PDF]

Monthly Notices of the Royal Astronomical Society, 2018
9 pages, 9 figures, online data available at https://www.physics.queensu.ca/Astro/people/Stephane_Courteau/gilhuly2017/index ...
Gilhuly, Colleen, Courteau, Stéphane, Sánchez, Sebastian F.   +2 more
openaire   +2 more sources

The Mitchell Spectrograph: Studying Nearby Galaxies with the VIRUS Prototype

Advances in Astronomy, Volume 2013, Issue 1, 2013., 2013
The Mitchell Spectrograph (a.k.a. VIRUS‐P) on the 2.7 m Harlan J. Smith telescope at McDonald Observatory is currently the largest field of view (FOV) integral field unit (IFU) spectrograph in the world (1.7′ × 1.7′). It was designed as a prototype for the highly replicable VIRUS spectrograph which consists of a mosaic of IFUs spread over a 16 ...
Guillermo A. Blanc, Jorge Iglesias Páramo   +1 more
wiley   +1 more source

CALIFA Barrel prototype detector characterisation

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2013
This work has been supported by FPA 2009, GANAS, ENSAR, HIC for FAIR, Mineco (FPA2009-14604-C02-01, FPA2009-07387), BMBF (06DA9040I, 05P12RDFN8, 06MT9156, 05P12WOFNF, 05P12WONUE), the Spanish Ministereo de Ciencia e Innovación (FP2005-00732) and the Xunta de Galicia (project number PGIDIT07PXIB206124PR).
Pietras, B., Gascón, M., Álvarez-Pol, H., Bendel, M., Bloch, T., Casarejos, E., Cortina-Gil, D., Durán, Ignacio, Fiori, E., Gernhäuser, R., González, D., Kröll, T., Le Bleis, T., Montes, N., Nácher, Enrique, Robles, M., Perea, Ángel, Vilán, J.A., Winkel, M.   +18 more
openaire   +2 more sources

Insights on the stellar mass-metallicity relation from the CALIFA survey [PDF]

, 2014
We use spatially and temporally resolved maps of stellar population properties of 300 galaxies from the CALIFA integral field survey to investigate how the stellar metallicity (Z*) relates to the total stellar mass (M*) and the local mass surface density
Alves, J., Asari, N. Vale, Bekeraite, S., Bland-Hawthorn, J., collaboration, CALIFA, Cortijo-Ferrero, C., de Amorim, A. L., de Lorenzo-Cáceres, A., del Olmo, A., Delgado, R. M. González, Fernandes, R. Cid, Fernández, R. López, Galbany, L., Gallazzi, A., García-Benito, R., Husemann, B., Jungwiert, B., Lacerda, E. A. D., López-Sánchez, A. R., Marino, R. A., Mast, D., Mollá, M., Pérez, E., Sánchez, S. F., Sánchez-Blázquez, P., van de Ven, G., Vílchez, J. M., Walcher, C. J., Wisotzki, L., Ziegler, B.   +29 more
core   +2 more sources

Study of (p,2p) fission reactions in inverse kinematics using the R3B set-up [PDF]

EPJ Web of Conferences, 2023
A new experimental fission approach is presented in the context of the R3B (Reactions with Relativistic Radioactive Beams) collaboration, at the GSI/FAIR facility, in which knockout reactions in inverse kinematics are used to induce fission of 238U that ...
García-Jiménez G., Alvarez-Pol H., Graña-González A., Rodríguez-Sánchez J.L., Benlliure J., Cortina-Gil D., Atar L., Audouin L., Authelet G., Besteiro A., Blanchon G., Boretzky K., Borge M.J.G., Cabanelas P., Casarejos E., Cederkall J., Chatillon A., Corsi A., Feijoo M., De Filippo E., Galaviz D., Gasparic I., Geraci E., Gernhäuser R., Gnoffo B., Heil M., Heinz A., Hensel T., Holl M., Jelavic Malenica D., Jenegger T., Ji L., Johansson H.T., Kiselev O.A., Klenze P., Knyazev A., Körper D., Kröll T., Lithar I., Litvinov Y.A., Löher B., Martorana N. S., Morfouace P., Mücher D., Murillo-Morales S., Obertelli A., Panin V., Park J., Paschalis S., Perea A., Petri M., Pirrone S., Ponnath L., Revel A., Rhee H., Rose L., Rossi D.M., Russotto P., Simon H., Stott A., Sun Y., Sürder C., Taïeb J., Taniuchi R., Tengblad O., Törnqvist H.T., Trimarchi M., Velardita S., Vesic J., Voss B.   +69 more
doaj   +1 more source

Legalidad islámica y legitimidad política en el Califato de Córdoba: la proclamación de Hišām II

Al-Qantara : Revista de Estudios Arabes, 2008
Este artículo aborda el proceso de proclamación como califa de Córdoba de Hišām, hijo y sucesor de al-Ḥakam II, cuando era todavía un niño de apenas once años. En relación con este aspecto, se analizan dos problemas.
Alejandro García Sanjuán
doaj   +1 more source

IMF - metallicity: a tight local relation revealed by the CALIFA survey [PDF]

, 2015
Variations in the stellar initial mass function (IMF) have been invoked to explain the spectroscopic and dynamical properties of early-type galaxies. However, no observations have yet been able to disentangle the physical driver. We analyse here a sample
Delgado, R. González, Falcón-Barroso, Jesús, Ferreras, Ignacio, García-Benito, R., La Barbera, Francesco, Lyubenova, Mariya, Martín-Navarro, Ignacio, Mast, D., Mendoza, M. A., Sánchez, S. F., Sánchez-Blázquez, P., team, the CALIFA, Trager, S. C., van de Ven, Glenn, Vazdekis, Alexandre, Walcher, C. J.   +15 more
core   +5 more sources

MOTIVACIONES DISCURSIVAS PARA LA POSICIÓN DEL SUJETO INTRANSITIVO EN MOCOVÍ Y TOBA (GUAYCURÚES, ARGENTINA) [PDF]

Lingüística, 2020
El objetivo de este trabajo es examinar la posición del sujeto intransitivo en mocoví y toba (guaycurúes, Argentina) desde la perspectiva de la interfaz sintaxis-semántica-pragmática. Para ello se analiza un corpus de textos de ambas lenguas considerando
Martín Califa, Valeria A. Belloro
doaj   +1 more source