Results 151 to 160 of about 53,517 (330)

Mergers and Recoil in Triple Massive Black Hole Systems from Illustris

The Astrophysical Journal
Massive black hole binaries (MBHBs) form through galaxy mergers and are among the loudest sources of gravitational waves (GWs) in the Universe. If the binary inspiral time is long, a subsequent galaxy merger can introduce a third black hole, forming a ...
Pranav Satheesh, Laura Blecha, Luke Zoltan Kelley   +2 more
doaj   +1 more source

Interstellar Migration, the Population ‘Problem’ and the Climate Emergency

Critical Quarterly, EarlyView.
Anna Hartnell
wiley   +1 more source

Genomic Evidence for Dual Introductions, Limited Gene Flow and Niche Preferences in the Invasive Wasp Vespula germanica in South Africa

Molecular Ecology, EarlyView.
ABSTRACT Biological invasions are major drivers of recent biodiversity changes, yet the genetic structure and ecological mechanisms underlying invasion dynamics remain poorly resolved in invasive social insects. In South Africa, the European wasp Vespula germanica (Hymenoptera: Vespidae), introduced in the 1970s, has spread remarkably more slowly than ...
Damien Gergonne, Ruan Veldtman, Gulu Bekker, Cang Hui, Barbara van Asch   +4 more
wiley   +1 more source

BASS. LIV. Physical Properties of AGN-hosting Galaxy Mergers from Multiwavelength SED Fitting

The Astrophysical Journal
Galaxy mergers are believed to play an important role in triggering rapid supermassive black hole (SMBH) growth. As merging nuclei approach each other, the physical properties of the participating galaxies and the associated SMBH growth are expected to ...
Marco Troncoso, Ezequiel Treister, Alejandra Rojas, Médéric Boquien, Franz Bauer, Michael J. Koss, Roberto J. Assef, Miguel Parra Tello, Ignacio del Moral-Castro, Claudio Ricci, Sophia Dai, Kyuseok Oh, Federica Ricci, Alessandro Peca, C. Megan Urry, Kriti Kamal Gupta, Giacomo Venturi, Matilde Signorini, Richard Mushotzky, David Sanders   +19 more
doaj   +1 more source

The contribution of major mergers to the creation of spheroidal galaxies and the build up of stellar mass at z≃2 [PDF]

, 2015
Emma K. Lofthouse, Sugata Kaviraj, Christopher J. Conselice, A. Mortlock   +3 more
openalex   +1 more source

Automation and Augmentation in Theological Perspective

Modern Theology, EarlyView.
Abstract AI enables forms of automation that threaten unemployment and deskilling, eliminating important opportunities for the development of virtue. The concomitant loss of virtue and meaningful employment makes it a theological problem from the perspective of Catholic social teaching and theological anthropology.
Paul Scherz
wiley   +1 more source

Dry Mergers in GEMS: The Dynamical Evolution of Massive Early‐Type Galaxies [PDF]

, 2006
Eric F. Bell, Thorsten Naab, Daniel H. McIntosh, Rachel S. Somerville, J. A. R. Caldwell, M. Barden, Christian Wolf, Hans‐Walter Rix, Steven V. W. Beckwith, A. Borch, Boris Häußler, Catherine Heymans, K. Jahnkę, Shardha Jogee, S. E. Koposov, Klaus Meisenheimer, Chien Y. Peng, S. F. Sánchez, L. Wisotzki   +18 more
openalex   +1 more source

Introduction: the (im)material spectrum of manuscript and print interaction☆

Renaissance Studies, EarlyView.
Abstract This introductory essay to the special issue on Early Modern English Textual Cultures Between Manuscript and Print first outlines previous research into different kinds of interaction between manuscript and print. Examples of this interplay include, for instance, the transmission of text and images from one medium into another, the use of ...
Sara Norja, Mari‐Liisa Varila
wiley   +1 more source

The First Triple Radio Active Galactic Nucleus in an Ongoing Galaxy Merger

The Astrophysical Journal Letters
Galaxy mergers are predicted to be a critical stage of merger-driven SMBH growth and galaxy evolution. Systems exhibiting multiple active galactic nuclei (AGN) are an important observational tool for constraining the prevalence and properties of merging ...
Emma Schwartzman, Ryan W. Pfeifle, Tracy E. Clarke, Kimberly A. Weaver, Nathan J. Secrest, Barry Rothberg, Miranda McCarthy, Daniel Stern, Peter G. Boorman, Joanna Piotrowska   +9 more
doaj   +1 more source

Caxton's Afterlife in Manuscript (c.1475‐c.1500)

Renaissance Studies, EarlyView.
Abstract At least thirty‐five manuscript copies of Caxton's prints have been found so far. This article explores the implications of such manuscript copies of Caxton's prints and, interrupting the linear history of the book, considers Caxton's appeal beyond print in manuscript.
Aditi Nafde
wiley   +1 more source