Results 111 to 120 of about 170,202 (384)

Deep MOS Spectroscopy of NGC 1316 Globular Clusters

Galaxies, 2017
The giant elliptical galaxy NGC 1316 is the brightest galaxy in the Fornax cluster, and displays a number of morphological features that might be interpreted as an intermediate age merger remanent (∼3 Gyr).
Leandro A. Sesto, Favio R. Faifer, Juan C. Forte, Analía V. Smith Castelli   +3 more
doaj   +1 more source

Elliptical Galaxies and Bulges of Disk Galaxies: Summary of Progress and Outstanding Issues

, 2015
This is the summary chapter of a review book on galaxy bulges. Bulge properties and formation histories are more varied than those of ellipticals. I emphasize two advances: 1 - "Classical bulges" are observationally indistinguishable from ellipticals ...
A. C. Fabian, A. C. Fabian, A. Cattaneo, A. Cattaneo, A. Cattaneo, A. Dekel, A. Dekel, A. Dekel, A. Dekel, A. Dressler, A. E. Reines, A. Escala, A. Escala, A. Escala, A. F. L. Bluck, A. F. L. Bluck, A. Gould, A. J. Barth, A. J. Barth, A. J. Romanowsky, A. Karim, A. Marconi, A. Rest, A. Sandage, A. Schulze, A. Toomre, A. Toomre, A. V. Filippenko, A. V. Filippenko, A. V. Kravtsov, A. W. Graham, A. W. Graham, B. G. Elmegreen, B. G. Elmegreen, B. G. Elmegreen, B. R. McNamara, B. Tremblay, C. E. Thornton, C. J. Conselice, C. J. Conselice, C. Knobel, C. M. Booth, C. Y. Peng, D. A. Gadotti, D. A. Gadotti, D. B. Fisher, D. B. Fisher, D. B. Sanders, D. B. Sanders, D. C. Shih, D. Ceverino, D. Ceverino, D. Elbaz, D. Kereš, D. M. Elmegreen, D. Merritt, D. Merritt, D. Schiminovich, D. Thomas, D. Thomas, D. Thomas, Debra Meloy Elmegreen, E. Athanassoula, E. Daddi, E. Emsellem, E. Emsellem, E. Floc’h Le, E. Komatsu, E. Laurikainen, E. Laurikainen, E. M. Kirby, E. O’Sullivan, E. Sani, F. Bournaud, F. Combes, F. Governato, F. Salmi, G. D. Bothun, G. D. Quinlan, G. Gavazzi, G. Gavazzi, G. Hinshaw, G. Rodighiero, G. Vaucouleurs de, H. Kuntschner, I. Karachentsev, J. A. Sellwood, J. C. Forbes, J. C. Mihos, J. Cuadra, J. E. Greene, J. E. Greene, J. E. Greene, J. E. Hibbard, J. E. Hibbard, J. E. Hibbard, J. E. Hibbard, J. Falcón-Barroso, J. Hu, J. Kormendy, J. Kormendy, J. Kormendy, J. Kormendy, J. Kormendy, J. Kormendy, J. Kormendy, J. Kormendy, J. Kormendy, J. Kormendy, J. Kormendy, J. Kormendy, J. Kormendy, J. Kormendy, J. Kormendy, J. Kormendy, J. L. Sérsic, J. M. Gabor, J. M. Wrobel, J. Makino, J. P. Ostriker, J. S. Speagle, J. Woo, J.-L. Nieto, K. Chiboucas, K. E. Whitaker, K. Finlator, K. G. Noeske, K. Gebhardt, K. Gebhardt, K. Hayasaki, K. Jahnke, L. A. M. Tasca, L. C. Ho, L. C. Ho, L. Ferrarese, L. Ferrarese, L. J. Tacconi, L. J. Tacconi, L. Makarova, L. Mayer, M. Baes, M. Boylan-Kolchin, M. C. Begelman, M. Cacciato, M. Cappellari, M. Cappellari, M. Cappellari, M. Cappellari, M. Dotti, M. Hilz, M. Hirschmann, M. J. Irwin, M. J. Rees, M. J. Williams, M. Mateo, M. Milosavljević, M. Milosavljević, M. Puech, M. R. Blanton, N. J. McConnell, N. M. Förster Schreiber, N. M. Förster Schreiber, N. M. Förster Schreiber, N. M. Förster Schreiber, P. B. Ivanov, P. F. Hopkins, P. F. Hopkins, P. J. Armitage, P. J. Armitage, P. Lang, P. N. Best, P. N. Best, P. N. Best, P. S. Behroozi, P. Schechter, Planck Collaboration, R. A. Pildis, R. Bender, R. Bender, R. Bender, R. D. Joseph, R. Genzel, R. Genzel, R. Genzel, R. Genzel, R. Genzel, R. J. McLure, R. L. Davies, R. S. Somerville, S. Bergh van den, S. C. Ellis, S. Courteau, S. D. M. White, S. Genel, S. J. Lilly, S. Khochfar, S. M. Faber, S. M. Faber, S. M. Faber, S. M. Fall, S. P. Rusli, S. Pellegrini, S. Pellegrini, S. Ravindranath, S. Tremaine, S. W. Allen, S. Wuyts, S. Wuyts, T. Ebisuzaki, T. M. Heckman, T. Naab, T. R. Lauer, T. R. Lauer, T. R. Lauer, T. R. Lauer, T. R. Lauer, T. S. Albada van, W. E. Baggett, X. Dai, X.-B. Dong, Y. Birnboim, Y.-J. Peng, Y.-J. Peng   +222 more
core   +1 more source

Formation and Evolution of Nucleated Galaxies [PDF]

Proceedings of the International Astronomical Union, 2006
AbstractWe discuss how stellar galactic nuclei (SGN) form and evolve during galaxy formation and evolution based on chemodynamical simulations on the central regions (1-1000 pc) of galaxies. Our simulations demonstrate that dissipative formation of SGN through rapid transfer of gas into the central 10 pc of galaxies is more consistent with recent ...
openaire   +1 more source

Understanding Degradation Mechanisms in Water‐In‐Salt Electrolyte. Part 2: Impact of the Electrochemical Parameters on the Cycling Behavior of LiFePO4 versus TiS2

Batteries &Supercaps, EarlyView.
Cycling water‐in‐salt batteries involves complex degradation processes that require multiprobe analysis. Using online electrochemical mass spectrometry (OEMS), postmortem X‐ray photoemission spectroscopy (XPS) (including hard‐XPS), and scanning electron microscopy (SEM), the degradation mechanisms are examined in composite electrodes (TiS2 and LiFePO4)
Célia Doublet, Théo Faverge, Vincent Martin, Hiram Castillo Michel, Jean‐Pascal Rueff, Marian Chatenet, Lauréline Lecarme, Claire Villevieille   +7 more
wiley   +1 more source

Quantifying Bursty Star Formation in Dwarf Galaxies

The Open Journal of Astrophysics
Dwarf galaxy star formation histories are theoretically expected to be bursty, potentially leaving distinct imprints on their chemical evolution. We propose that episodic starbursts with quiescent periods longer than ~100 Myr should lead to discontinuous
Yuan-Sen Ting, Alexander Ji
doaj   +1 more source

Enhancing Wholemeal Bread Shelf Life Using Optimized Mixtures of Cinnamon, Clove, and Bay Leaf Essential Oils

Chemistry &Biodiversity, EarlyView.
ABSTRACT This study evaluated the preservative potential of essential oils (EOs) in bakery products by identifying fungal contaminants in bread, testing the in vitro antifungal activity of a mixture of cinnamon, clove, and bay leaf EOs, and assessing their effectiveness in extending shelf life. Fungal identification revealed the presence of Penicillium,
Mariana Pereira Silveira, Karine Guimarães Moreira, Míriam Aparecida de Aguilar Santos, Irene Andressa, Mateus Alves Araújo, Nathalia de Andrade Neves, Franciele Maria Pelissari, Marcio Schmiele   +7 more
wiley   +1 more source

Quantifying the Velocity Anisotropy Profile of Galaxy Clusters Using the Uchuu Cosmological Simulation

The Astrophysical Journal
Galaxy clusters are powerful laboratories for studying both cosmic structure formation and galaxy evolution. We present a comprehensive analysis of the velocity anisotropy profile, β ( r ), in galaxy clusters using the Uchuu-UniverseMachine mock galaxy ...
Mohamed H. Abdullah, Raouf H. Mabrouk, Tomoaki Ishiyama, Gillian Wilson, Magdy Y. Amin, Elamira Hend Khattab, H. I. Abdel Rahman   +6 more
doaj   +1 more source

PANCAKE: A Python-based Numerical Color–Magnitude Diagram Analysis Package

The Astrophysical Journal Supplement Series
Stellar populations serve as a fossil record of galaxy formation and evolution, providing crucial information about the history of star formation and galaxy evolution.
Yun Zheng, Yujiao Yang, Yong-Kun Zhang, Zheng Zheng, Jing Wang, Lister Staveley-Smith, Chao-Wei Tsai, Di Li, Chao Liu, Jingjing Hu, Huaxi Chen, Donghui Quan, Yinghui Zheng, Hangyuan Li   +13 more
doaj   +1 more source

Formation and Dynamical Evolution of Galaxies and of their Components

AIP Conference Proceedings, 2005
8 pages, 8 figures. Invited review to the Conference on Planetary Nebulae as Astronomical Tools (Gdansk, Poland, 28 June-2 July 2005)
openaire   +2 more sources

Early in‐hospital treatment of acute heart failure. Part 2 of the international expert opinion series on AHF management

ESC Heart Failure, EarlyView.
This state‐of‐the‐art review outlines a practical, evidence‐based framework for early acute heart failure management to address critical gaps in current guidance and improve early treatment outcomes. Key components include early identification of co‐existing conditions, bedside haemodynamic profiling, a structured diagnostic approach incorporating both
Anika S. Naidu, Andrew P. Ambrosy, Gad Cotter, Edimar A. Bocchi, Javed Butler, Ovidiu Chioncel, Beth Davison, Anastase Dzudie, Yonathan Freund, Marat Fudim, Sivadasanpillai Harikrishnan, Ivna G. Cunha, Alexandre Mebazaa, Robert J. Mentz, Òscar Miró, Siti E. Nauli, Mateo Pagnesi, Naoki Sato, Gianluigi Savarese, Karen Sliwa‐Hahnle, Yuhui Zhang, Jingmin Zhou, Jan Biegus   +22 more
wiley   +1 more source