Results 101 to 110 of about 54,114 (300)

JWST reveals a possible z ∼ 11 galaxy merger in triply-lensed MACS0647–JD [PDF]

, 2022
Tiger Yu-Yang Hsiao, Dan Coe, Abdurro'uf Abdurro'uf, Lily Whitler, Intae Jung, Gourav Khullar, Ashish Kumar Meena, Pratika Dayal, Kirk S. S. Barrow, Lillian Santos-Olmsted, Adam Casselman, E. Vanzella, M. Nonino, Yolanda Jiménez-Teja, Masamune Oguri, Daniel P. Stark, Lukas J. Furtak, Adi Zitrin, Angela Adamo, Gabriel Brammer, Larry Bradley, J. M. Diego, Erik Zackrisson, Steven L. Finkelstein, Rogier A. Windhorst, Rachana Bhatawdekar, Taylor A. Hutchison, Thomas J. Broadhurst, Paola Dimauro, Felipe Andrade-Santos, J. J. Eldridge, Ana Acebrón, Roberto J. Avila, Matthew Bayliss, Alex Benítez, Christian Binggeli, Patricia Bolan, Maruša Bradač, Adam C. Carnall, Christopher J. Conselice, Megan Donahue, Brenda Frye, Seiji Fujimoto, Alaina Henry, Bethan L. James, Susan A. Kassin, Lisa J. Kewley, Rebecca L. Larson, Tod R. Lauer, David R. Law, Guillaume Mahler, Ramesh Mainali, Stephan R. McCandliss, David C. Nicholls, Nor Pirzkal, Marc Postman, Jane R. Rigby, Russell E. Ryan, Peter Senchyna, Keren Sharon, Ikko Shimizu, Victoria Strait, Mengtao Tang, Michele Trenti, Anton Vikaeus, Brian Welch   +65 more
openalex   +1 more source

Innovation for Sustainable Development: Assessing Sustainability‐Oriented Innovations in the UK Palm Oil Supply Chains

Sustainable Development, EarlyView.
ABSTRACT This research evaluates the adoption of Sustainability‐Oriented Innovations (SOIs) by UK food manufacturers, particularly in the palm oil sector. Despite the global palm oil industry's environmental and social impacts, such as deforestation and labour exploitation, empirical studies on SOIs are limited. This paper addressed this gap by mapping
Charlie Terry, Rory Padfield, Alexandra Dales   +2 more
wiley   +1 more source

Powerful Radio-loud Quasars Are Triggered by Galaxy Mergers in the Cosmic Bright Ages

The Astrophysical Journal
While supermassive black holes are ubiquitous features of galactic nuclei, only a small minority are observed during episodes of luminous accretion. The physical mechanism(s) driving the onset of fueling and ignition in these active galactic nuclei (AGN)
Peter Breiding, Marco Chiaberge, Erini Lambrides, Eileen T. Meyer, S. P. Willner, Bryan Hilbert, Martin Haas, George Miley, Eric S. Perlman, Peter Barthel, Christopher P. O’Dea, Alessandro Capetti, Belinda Wilkes, Stefi A. Baum, Duccio F. Macchetto, William Sparks, Grant Tremblay, Colin Norman   +17 more
doaj   +1 more source

IC 4200: a gas-rich early-type galaxy formed via a major merger

, 2006
We present the result of radio and optical observations of the S0 galaxy IC 4200. We find that the galaxy hosts 8.5 billion solar masses of HI rotating on a ~90 deg warped disk extended out to 60 kpc from the centre of the galaxy.
Morganti, R., Oosterloo, T. A., Serra, P., Trager, S. C., van der Hulst, J. M.   +4 more
core   +1 more source

Substructure in the Andromeda Galaxy Globular Cluster System [PDF]

, 2003
In the most prominent current scenario of galaxy formation, galaxies form hierarchically through the merger of smaller systems. Such mergers could leave behind dynamical signatures which may linger long after the event.
Bender R., D. A. Hanes, D. A. Stiff, de Vaucouleurs G., Grebel E. K., Ibata R. A., K. M. Perrett, Lynden-Bell D., Massey P., Minniti D., Miyamoto M., T. J. Bridges, Walterbos R. A. M.   +12 more
core   +3 more sources

Improving Cycle Life and Capacity Retention in PVMPO‖Li Dual‐Ion Lithium‐Organic Batteries Using an EC‐Free and FEC Additive Containing Electrolyte

Small Methods, EarlyView.
The major bottleneck of PVMPO‐based positive electrodes is electrode degradation during extended cycling with EC‐containing electrolytes. This issue is mitigated by using EC‐free electrolytes with FEC additives, which exhibit reduced interfacial resistance, fewer surface cracks, improved capacity retention, and suppressed electrode degradation, thereby
Sathiya Priya Panjalingam, Somayeh Ahadi, Jakob Michael Hesper, Uta Rodehorst, Sascha Nowak, Birgit Esser, Martin Winter, Peter Bieker   +7 more
wiley   +1 more source

A Targeted Gamma-Ray Search of Five Prominent Galaxy Merger Systems with 17 years of Fermi-LAT Data

The Open Journal of Astrophysics
Galaxy mergers are among the most energetic astrophysical phenomena, driving intense star formation and potentially fueling cosmic ray acceleration, which can produce high energy $\gamma$-ray emission through hadronic processes.
Siddhant Manna, Shantanu Desai
doaj   +1 more source

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

Optical Properties of 4248 IRAS Galaxies

, 2005
We have investigated optical properties of 4248 infrared galaxies (IRGs) by positionally matching data from the IRAS and the SDSS DR3. Our sample includes 3 hyper luminous infrared galaxies (L >10^13Lsun) and 178 ultra luminous infrared galaxies (10 ...
Abazajian, Allen, Arribas, Baldry, Balogh, Barnes, Barnes, Bekki, Bekki, Bekki, Bekki, Bekki, Bennett, Blake, Blanton, Borne, Borne, Bruzual, Bushouse, Clements, Cohen, Colina, Condon, Cui, Doyon, Flores, Genzel, Genzel, Goto, Goto, Goto, Goto, Goto, Goto, Goto, Goto, Hopkins, Hutchings, Keel, Kennicutt, Kewley, Kewley, Kim, Kim, Kim, Kim, Kormendy, Lawrence, Leech, Lutz, Makino, Mihos, Mihos, Miller, Moshir, Murphy, Nagar, Neugebauer, Ostriker, Quintero, Sanders, Sanders, Sanders, Sanders, Sanders, Sarazin, Scoville, Shimasaku, Soifer, Soifer, Soifer, Stanford, Stoughton, Strateva, Taniguchi, Tomotsugu Goto, Vader, Veilleux, Veilleux, Veilleux, Wright, Wu, Wu, Xia, Zabludoff   +84 more
core   +1 more source

‘A Sort of Armed Argument’: Ireland's Civil War of Words

History, EarlyView.
Abstract This article sets out to contribute to the study of the languages of European civil wars through outlining and analysing the deployment of language as a weapon by the opposing sides of the Irish independence movement that split over the terms of the Anglo‐Irish Treaty of December 1921.
DONAL Ó DRISCEOIL
wiley   +1 more source