Results 51 to 60 of about 125,059 (235)
Galaxy and Mass Assembly (GAMA): Morphological transformation of galaxies across the green valley [PDF]
, 2018 We explore constraints on the joint photometric and morphological evolution of typical low redshift galaxies as they move from the blue cloud through the green valley and onto the red sequence.M. Bremer, S. Phillipps, L. Kelvin, R. Propris, Rebecca Kennedy, A. Moffett, S. Bamford, L. Davies, S. Driver, B. Haussler, B. Holwerda, A. Hopkins, P. James, J. Liske, S. Percival, E. Laboratory, U. Bristol, Tyndall Avenue, Bristol, BS8 1TL, U. A. R. Institute, Liverpool John Moore's University, 146 Brownlow Hill, L. 5RF, UK. Eso, U. Turku, 20 Vaisalantie, Piikkio, Finland Department of Physics, Astronomy, T. Nottingham, University Park, Nottingham NG7 2RD, UK International Centre for Radio Astronomy Research, U. O. S. Australia, M468, 35 Stirling Highway, Crawley, WA 6009, A. S. O. PhysicsAstronomy, U. S. Andrews, North Haugh, S. Andrews, Fife, KY16 9SS, U. E. S. Observatory, Alonso de Cordova 3107, Vitacura, Santiago, C. D. O. Physics, U. Louisville, 1. Building, Louisville, KY 40292, Usa Uppsala Astronomical Observatory, PO Box 915 North Ryde, Nsw 1670, A. H. Sternwarte, U. Hamburg, Gojenbergsweg 112, 21029 Hamburg, G. C. F. Astrophysics, Supercomputing, S. U. O. Technology, Hawthorn, Vic 3122, Australia. +66 moresemanticscholar +1 more sourceEuclid Early Release Observations -- Deep anatomy of nearby galaxies [PDF]
Astronomy & Astrophysicsis poised to make significant advances in the study of nearby galaxies in the Local Universe. Here we present a first look at six galaxies observed for the Nearby Galaxy Showcase as part of the Early Release Observations acquired between August and ...L. Hunt, F. Annibali, J. Cuillandre, A. Ferguson, P. Jablonka, S. S. Larsen, F. Marleau, E. Schinnerer, M. Schirmer, C. Stone, C. Tortora, T. Saifollahi, A. Lanccon, M. Bolzonella, S. Gwyn, M. Kluge, R. Laureijs, D. Carollo, M. L. Collins, P. Dimauro, P. Duc, D. Erkal, J. M. Howell, C. Nally, E. Saremi, R. Scaramella, V. Belokurov, C. Conselice, J. Knapen, A. McConnachie, I. Mcdonald, J. Carretero, J. Román, M. Sauvage, E. Sola, N. Aghanim, B. Altieri, S. Andreon, N. Auricchio, S. Awan, R. Azzollini, M. Baldi, A. Balestra, S. Bardelli, A. Basset, R. Bender, D. Bonino, E. Branchini, M. Brescia, J. Brinchmann, S. Camera, G. Candini, V. Capobianco, C. Carbone, J. Carretero, S. Casas, M. Castellano, S. Cavuoti, A. Cimatti, G. Congedo, L. Conversi, Y. Copin, L. Corcione, F. Courbin, H. Courtois, M. Cropper, A. D. Silva, H. Degaudenzi, A. D. Giorgio, J. Dinis, F. Dubath, X. Dupac, S. Dusini, M. Farina, S. Farrens, S. Ferriol, P. Fosalba, M. Frailis, E. Franceschi, M. Fumana, S. Galeotta, B. Garilli, W. Gillard, B. Gillis, C. Giocoli, P. G'omez-Alvarez, B. Granett, A. Grazian, F. Grupp, L. Guzzo, S. Haugan, J. Hoar, H. Hoekstra, M. Holliman, W. Holmes, I. Hook, F. Hormuth, A. Hornstrup, P. Hudelot, K. Jahnke, E. Keihanen, S. Kermiche, A. Kiessling, M. Kilbinger, T. Kitching, R. Kohley, B. Kubik, K. Kuijken, M. Kummel, M. Kunz, H. Kurki-Suonio, O. Lahav, D. L. Mignant, P. Lilje, V. Lindholm, I. Lloro, E. Maiorano, O. Mansutti, O. Marggraf, K. Markovič, N. Martinet, F. Marulli, R. Massey, S. Maurogordato, H. McCracken, E. Medinaceli, S. Mei, Y. Mellier, M. Meneghetti, E. Merlin, G. Meylan, Michele Moresco, L. Moscardini, E. Munari, R. Nakajima, R. Nichol, S. Niemi, J. Nightingale, C. Padilla, S. Paltani, F. Pasian, K. Pedersen, W. Percival, V. Pettorino, S. Pires, G. Polenta, M. Poncet, L. Popa, L. Pozzetti, G. Racca, F. Raison, R. Rebolo, A. Refregier, A. Renzi, J. Rhodes, G. Riccio, E. Romelli, M. Roncarelli, E. Rossetti, R. Saglia, D. Sapone, B. Sartoris, P. Schneider, T. Schrabback, M. Scodeggio, A. Secroun, G. Seidel, S. Serrano, C. Sirignano, G. Sirri, J. Skottfelt, L. Stanco, P. Tallada-Cresp'i, D. Tavagnacco, A. Taylor, H. Teplitz, I. Tereno, R. Toledo-Moreo, F. Torradeflot, I. Tutusaus, E. Valentijn, L. Valenziano, T. Vassallo, G. V. Kleijn, A. Veropalumbo, Y. Wang, J. Weller, O. Williams, G. Zamorani, E. Zucca, C. Burigana, G. Lucia, K. George, V. Scottez, M. Miluzio, P. Simon, A. Mora, J. Mart'in-Fleitas, D. S. I. A. D. Arcetri, 5. LargoE.Fermi, 50125, Firenze, Italy, I. Bologna, V. G. 933, 40129 Bologna, Universit'e Paris-Saclay, Universit'e de Paris Cit'e, Cea, Cnrs, Aim, 91191, Gif-sur-Yvette, France, Institute for Astronomy, U. Edinburgh, R. Observatory, B. Hill, Edinburgh EH9 3HJ, Uk, I. O. Physics, Laboratory of Astrophysics, E. P. F. Lausanne, Observatoire de Sauverny, 1290 Versoix, Switzerland, Department of AstrophysicsIMAPP, R. University, P. B. 9010, 6500 GL Nijmegen, The Netherlands., U. Innsbruck, Institut fur Teilchenphysik, Technikerstr. 258, 6020 Innsbruck, Austria, M. Astronomie, 17 Konigstuhl, 69117 Heidelberg, Germany, Department of Astronomy Physics, U. Montr'eal, 2900 Edouard Montpetit Blvd, Montr'eal, Qu'ebec H3T 1J4, Canada, I. -. Capodimonte, 16 viaMoiariello, 80131 Napoli, O. Strasbourg, U. Cnrs, Umr 7550, Strasbourg, K. Institute, U. Groningen, PO Box 800, 9700 AV Groningen, Nrc Herzberg, 5071 West Saanich Rd, Victoria, BC V9E 2E7, M. F. P. Physics, 1. Giessenbachstr., 85748 Garching, European Space AgencyESTEC, 1. Keplerlaan, 2. Noordwijk, Inaf Trieste, 11 ViaG.B.Tiepolo, 34127 Trieste, S. O. Mathematics, Physics, U. Surrey, Guildford, Surrey, GU2 7XH, I. Roma, 33 viaFrascati, 00078 Monte Porzio Catone, O. Nacional, Rua General Jose Cristino, 77-Bairro Imperial de Sao Cristovao, R. Janeiro, 20921-400, Brazil, U. Strasbourg, O. Strasbourg, 67000 Strasbourg, School of Physics Astronomy, U. Southampton, Highfields Campus, S. 1BJ, Infn Roma, P. A. Moro, 2. -. C. D. D. Fisica, Edificio G. Marconi, 00133 Roma, I. O. Astronomy, U. Cambridge, Madingley Road, Cambridge CB3 0HA, J. B. C. F. Astrophysics, Astronomy, U. Manchester, Oxford Road, M13 9PL, Instituto de Astrof'isica de Canarias, C. V. L. sn, 38204, San Crist'obal de La Laguna, Tenerife, Spain., D. Astrof'isica, U. L. Laguna, 38206, La Laguna, L. Observatory, Leiden University, 55 Einsteinweg, 2333 CC Leiden, D. Astrof'isica, U. Madrid, 2. PlazadelasCiencias, ES Madrid, I. D. Spatiale, 91405, Orsay, Esacesa, Camino Bajo de Castillo, sn., Urb. Villafranca del Castillo, 28692 Villanueva de la Canada, Madrid, I. Brera, 28 ViaBrera, 20133 Milano, Mullard Space Science Laboratory, U. London, H. Mary, Dorking, Surrey RH5 6NT, D. Astronomia, U. Bologna, V. G. 932, I. Bologna, 62 vialeBertiPichat, 40129 Bologna, Inaf - Padova, 5. Viadell'Osservatorio, 35131 Padova, C. Toulouse, 14 Avenue Edouard Belin, 9. 31401ToulouseCedex, Universitatssternwarte Munchen, F. Physik, Ludwig-Maximilians-Universitat Munchen, 1. Scheinerstrasse, 8. Munchen, I. Torino, 20 viaOsservatorio, 1. P. Torinese, D. Fisica, U. Genova, 33 viaDodecaneso, 16146, Genova, I. Genova, Department of PhysicsE. Pancini, U. Federico, 6. ViaCinthia, 80126, Napoli, I. Naples, I. D. A. E. C. D. Espacco, U. Porto, Caup, Rua das Estrelas, P. Porto, Portugal, F. Porto, Rua do Campo Alegre, 4169-007 Porto, U. Torino, 1. ViaP.Giuria, 10125 Torino, I. Torino, Inaf-Iasf Milano, 12 ViaAlfonsoCorti, 20133 Milano, Centro de Investigaciones Energ'eticas, Medioambientales y Tecnol'ogicas, 40 AvenidaComplutense, 28014 Madrid, Port d'Informaci'o Cient'ifica, Campus Uab, C. Sn, 08193 Bellaterra, I. F. Physics, Cosmology, Rwth Aachen University, 52056 Aachen, D. Bologna, European Space AgencyESRIN, 1. LargoGalileoGalilei, 00044 Frascati, Roma, 1. Universit'eClaudeBernardLyon, CNRSIN2p3, I. Lyon, Umr 5822, Villeurbanne, F-69100, 1. UCBLyon, Iuf, 4. R. E. Fermi, 69622 Villeurbanne, Departament de F'isica, F. Ciencias, Universidade de Lisboa, C8 Edif'icio, C. Grande, P. Lisboa, 1049-001 Lisboa, D. O. Astronomy, U. Geneva, 16 ch.d'Ecogia, I. D. A. E. P. Spaziali, V. Cavaliere, 100, 00133 Roma, INFN-Padova, 8. viaMarzolo, 35131 Padova, I. D. E. D. Catalunya, Edifici Rdit, C. Upc, 08860 Castelldefels, Barcelona, Institut de Ci'encies de l'Espai, Carrer de Can Magrans, sn Cerdanyola del Vall'es, 08193 Barcelona, A. Universit'e, Cppm, Marseille, Istituto Nazionale Fisica Nucleare, Sezione Infn di Bologna, 46 ViaIrnerio, 40129 Bologna, Fractal S.L.N.E., 2. calleTulip'an, 1A Portal13, 28231, L. Madrid, Dipartimento di FisicaAldo Pontremoli, U. Milano, 16 viaCeloria, Institute of Theoretical Astrophysics, U. Oslo, P. O. B. 1. Blindern, 0315 Oslo, Norway, H. C. F. T. Physics, S. O. Physics, T. U. O. Edinburgh, Edinburgh EH9 3FD, Jet propulsion Laboratory, C. I. O. Technology., 4800 Oak Grove Drive, Pasadena, Ca, 91109, Usa, L. University, Lancaster, LA1 4YB, Felix Hormuth Engineering, 17 Goethestr., 69181 Leimen, T. Denmark, Elektrovej 327, 2800 Kgs. Lyngby, Denmark., Cosmic Dawn Center, I. Paris, Umr 7095, Sorbonne Universit'e, 98 bis boulevard Arago, 7. Paris, H. I. O. Physics, 2. GustafHallstrominkatu, 0. Helsinki, Finland, U. Paris, 91191 Gif-sur-Yvette, U. Geneve, D'epartement de Physique Th'eorique, Centre for Theoretical Physics, 24 quai Ernest-Ansermet, 4. CH-1211Geneve +499 moresemanticscholar +1 more sourceASTROPHYSICAL FRACTALS: INTERSTELLAR MEDIUM AND GALAXIES [PDF]
, 2000 The interstellar medium is structured as a hierachy of gas clouds, that looks self-similar over 6 orders of magnitude in scales and 9 in masses. This is one of the more extended fractal in the Universe. At even larger scales, the ensemble of galaxies looks also self-similar over a certain ranges of scales, but more limited, may be over 3-4 orders of ...openaire +2 more sourcesThe chemical evolution of local star forming galaxies: Radial profiles of ISM metallicity, gas mass, and stellar mass and constraints on galactic accretion and winds [PDF]
, 2015 The radially averaged metallicity distribution of the ISM and the young stellar population of a sample of 20 disk galaxies is investigated by means of an analytical chemical evolution model which assumes constant ratios of galactic wind mass loss and ...R. Kudritzki, I. Ho, A. Schruba, A. Burkert, H. Zahid, F. Bresolin, G. R. I. F. Astronomy, U. O. O. Astrophysics +7 moresemanticscholar +1 more sourceStudies of Seyfert galaxies in Fesenkov Astrophysical Institute
Communications of the Byurakan Astrophysical Observatory, 2020 This article provides an overview of the main research results of a large group of Seyfert galaxies, carried out at Fesenkov Astrophysical Institute (FAI) over the past 50 years. Spectral observations have been performed since 1970. At an early stage, a three cascade image-tube (UM-92) was used as a radiation receiver.E. Denissyuk, R. Valiullin, CH. Omarov, S. Shomshekova, M. Krugov, B. Omar +5 moreopenaire +1 more sourceLogarithmic and Strong Coupling Models in Weyl‐Type f(Q,T)$f(Q,T)$ Gravity
Annalen der Physik, EarlyView.This work explores Weyl‐type f(Q,T) gravity using recent observational datasets — CC, Pantheon+, Union 3.0, and DESI DR2. Through MCMC analysis of logarithmic and strong coupling models, the study reveals a transition from deceleration to acceleration, quintessence‐to‐phantom dynamics, and late‐time consistency with LCDM, offering a geometry‐driven ...Rahul Bhagat, S. K. Tripathy, B. Mishrawiley +1 more sourceModelling the spectral energy distribution of galaxies. III. Attenuation of stellar light in spiral galaxies [PDF]
, 2004 We present new calculations of the attenuation of stellar light from spiral galaxies using geometries for stars and dust which can reproduce the entire spectral energy distribution from the ultraviolet (UV) to the Far-infrared (FIR)/submillimeter (submm) R. Tuffs, C. Popescu, H. Voelk, N. Kylafis, M. A. D. Mpik, Heidelberg, U. Crete, Heraklion, F. F. Research, Technology-Hellas, R. S. O. Astronomy, Astrophysics, The Australian National University +12 moresemanticscholar +1 more source
