Results 101 to 110 of about 451,370 (306)

The brightest UV-selected galaxies in protoclusters at $z\sim4$: Ancestors of Brightest Cluster Galaxies?

, 2019
We present the results of a survey of the brightest UV-selected galaxies in protoclusters. These proto-brightest cluster galaxy (proto-BCG) candidates are drawn from 179 overdense regions of $g$-dropout galaxies at $z\sim4$ from the Hyper Suprime-Cam ...
Higuchi, Ryo, Huang, Song, Ishikawa, Shogo, Ito, Kei, Kashikawa, Nobunari, Komiyama, Yutaka, Kubo, Mariko, Lee, Chien-Hsiu, Liang, Yongming, Martin, Crystal, Onoue, Masafusa, Overzier, Roderik, Shibuya, Takatoshi, Tanaka, Masayuki, Toshikawa, Jun, Uchiyama, Hisakazu   +15 more
core   +1 more source

Atomistic Modeling of Methyl Formate and Glycolaldehyde Formation on Interstellar Dirty Ice Mantles via a “Radical + Ice” Mechanism

ChemPlusChem, EarlyView.
The presence of interstellar complex organic molecules (COMs) has been baffling astrochemists for a long time. Methyl formate and glycolaldehyde are widely detected but their abundances mismatch kinetic astrochemical model predictions. Here, the formation of these two COMs is characterized onto a mixed ice surface, highlighting the importance of ...
Jessica Perrero, Stefano Pantaleone, Piero Ugliengo, Albert Rimola   +3 more
wiley   +1 more source

Effect of Background Magnetic Field on Ion Weibel Instability With High‐Intensity Short‐Pulse Lasers

Contributions to Plasma Physics, EarlyView.
ABSTRACT The effect of finite background magnetic field on magnetic field amplification by Weibel instability using high‐intensity short‐pulse lasers is investigated. We consider Weibel instability for counter‐streaming sub‐relativistic plasma flows generated by shooting pure carbon targets with short‐pulse lasers.
Taiki Jikei, Takanobu Amano, Yosuke Matsumoto, Yasuhiro Kuramitsu   +3 more
wiley   +1 more source

Super-star clusters versus OB associations

, 2010
Super Star Clusters (Mecl > 10^5 Msol) are the largest stellar nurseries in our local Universe, containing hundreds of thousands to millions of young stars within a few light years.
Adams, Allen, Alves, Andersen, Bate, Binney, Blitz, Blitz, Bosch, Brandner, Caldwell, Carsten Weidner, Escala, Figer, Goodwin, Grossi, Gutermuth, Hans Zinnecker, Harayama, Harris, Harris, Hess, Hillenbrand, Ian A. Bonnell, Kroupa, Kroupa, Larsen, Larson, Maíz-Apellániz, Muench, Oey, Rathborne, Robitaille, Rosolowsky, Sabbi, Selman, Testor, Thilker, Tutukov, Whitmore, Wilson, Wolff, Zhang, Zinnecker, Zinnecker   +44 more
core   +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

THE SL2S GALAXY-SCALE LENS SAMPLE. IV. THE DEPENDENCE OF THE TOTAL MASS DENSITY PROFILE OF EARLY-TYPE GALAXIES ON REDSHIFT, STELLAR MASS, AND SIZE [PDF]

, 2013
Alessandro Sonnenfeld, Tommaso Treu, Raphael Gavazzi, Sherry H. Suyu, Philip J. Marshall, Matthew W. Auger, Carlo Nipoti, Alessandro Sonnenfeld, Tommaso Treu, Raphael Gavazzi, Sherry H. Suyu, Philip J. Marshall, Matthew W. Auger, Carlo Nipoti   +13 more
openalex   +1 more source

Integrated trajectories of systolic and diastolic function differentially associate with risk for heart failure with preserved and reduced ejection fraction and proteomic profiles

European Journal of Heart Failure, EarlyView.
Graphical overview of derivation and testing of multiparametric trajectories of cardiac function. This study identified six trajectories of LV systolic and diastolic function from mid‐ to late‐life. Predicted trajectory from single echocardiogram identified four trajectories at differential risk for HFpEF and HFrEF.
Anne Marie Reimer Jensen, James C. Ross, Victoria Arthur, Michael E. Hall, Kunihiro Matsushita, Brandon Lennep, Pamela L. Lutsey, Tor Biering‐Sørensen, Amil M. Shah   +8 more
wiley   +1 more source

STELLAR POPULATIONS OF Lyα EMITTERS ATz∼ 6-7: CONSTRAINTS ON THE ESCAPE FRACTION OF IONIZING PHOTONS FROM GALAXY BUILDING BLOCKS [PDF]

, 2010
Yoshiaki Ono, Kazuhiro Shimasaku, J. C. Dunlop, D. Farrah, Ross McLure, Sadanori Okamura   +5 more
openalex   +1 more source

The age dependence of the size-stellar mass relation and some implications

, 2009
We use a sample of about 48,000 SDSS early-type galaxies to show that older galaxies have smaller half-light radii re and larger velocity dispersions sigma than younger ones of the same stellar mass Mstar.
Barnes, Bernardi, Bernardi, Blanton, Bournaud, Bower, Boylan-Kolchin, Bundy, Burkert, Cattaneo, Cimatti, Ciotti, D'Onofrio, De Lucia, Dekel, Djorgovski, Eggen, Fall, Fan, Forbes, Francesco Shankar, Gallazzi, Gonzalez, Governato, Graham, Granato, Haiman, Hopkins, Hyde, Hyde, Jorgensen, Khochfar, Koester, Kormendy, Mariangela Bernardi, Miller, Naab, Navarro, Navarro, Oñorbe, Oñorbe, Pipino, Renzini, Robertson, Saracco, Shankar, Shankar, Shen, Toomre, Trujillo, van Dokkum, Wake, White   +52 more
core   +1 more source

European Journal of Heart Failure consensus statement. Heart failure pharmacotherapy for patients with heart failure with reduced ejection fraction and concomitant atrial fibrillation: Review of evidence and call to action

European Journal of Heart Failure, EarlyView.
Heart failure (HF) and atrial fibrillation (AF) are major global health challenges with rising prevalence and significant morbidity, mortality, and healthcare burden. Despite advances in HF management, AF remains a critical comorbidity that worsens outcomes and requires ad hoc treatment strategies, increasing the risk of non‐adherence and side effects.
Mark Luedde, Stefan Agewall, Giuseppe Ambrosio, Antoni Bayes‐Genis, Claudio Borghi, Elisabetta Cerbai, Gheorghe A. Dan, Heinz Drexel, Péter Ferdinandy, Erik Lerkevang Grove, Juan Carlos Kaski, Roland Klingenberg, Joao Morais, William Parker, Mark C. Petrie, Bianca Rocca, Anne Grete Semb, Michele Senni, Christian Sohns, Patrick Sulzgruber, Juan Tamargo, Marco Metra, Michael Böhm, Dobromir Dobrev, Samuel Sossalla   +24 more
wiley   +1 more source