Results 71 to 80 of about 120,881 (178)

A Multiband Study of the Galaxy Populations of the First Four Sunyaev--Zeldovich Effect selected Galaxy Clusters

, 2011
We present first results of an examination of the optical properties of the galaxy populations in SZE selected galaxy clusters. Using clusters selected by the South Pole Telescope survey and deep multiband optical data from the Blanco Cosmology Survey ...
A. A. Stark, A. Rest, A. Zenteno, Andersson, Andreon, B. A. Benson, B. Stalder, Barkhouse, Bartelmann, Berlind, Bertin, Bertin, Biviano, Brimioulle, Brodwin, C.-C. Ngeow, Carlberg, Carlstrom, Collins, D. L. Tucker, De Lucia, De Propris, De Propris, E. Bertin, E. J. Buckley-Geer, Ebeling, Eisenhardt, Elston, F. W. High, G. Bazin, Gladders, Guzzo, H. Lin, Hansen, High, High, Holden, J. J. Mohr, J. Liu, J. Song, Johnston, K. Andersson, Koester, Komatsu, Lin, Lin, Lin, Loh, Lucey, López-Cruz, M. Brodwin, Margoniner, Marinoni, Menanteau, Muzzin, Muzzin, Muzzin, Muzzin, Nagai, Navarro, Press, R. Armstrong, R. C. Smith, Rines, S. Desai, S. M. Hansen, S. S. Allam, Song, Stanford, Staniszewski, Sunyaev, Sutherland, Szalay, Vanderlinde, Vikhlinin, Vikhlinin, Voges, Voges, W. A. Barkhouse, Williamson, Y. Yang, Y.-T. Lin, Zheng   +82 more
core   +2 more sources

Galaxy Evolution in Clusters [PDF]

, 2019
In this thesis, we aim to further elucidate the phenomenon of galaxy evolution in the environment of galaxy clusters using the methodology of numerical simulations. For that, we have developed hydrodynamic models in which idealized gas-rich galaxies move within the ICM of idealized galaxy clusters, allowing us to probe in a detailed and controlled ...
openaire   +2 more sources

ATAC‐seq in Emerging Model Organisms: Challenges and Strategies

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
Principle of ATAC‐seq (left), overview of arthropod species with published ATAC‐seq data (middle), summary of experimental design (right). ABSTRACT The Assay for Transposase‐Accessible Chromatin with sequencing (ATAC‐seq) is a versatile and widely utilized method for identifying potential regulatory regions, such as promoters and enhancers, within a ...
Duğçar Ebrar Erdoğan, Shadi Karimifard, Mozhgan Khodadadi, Liucong Ling, Luisa Linke, Ana Catalán, Vincent Doublet, Amanda Glaser‐Schmitt, Oliver Niehuis, Katja Nowick, Antonella Soro, Natascha Turetzek, Barbara Feldmeyer, Nico Posnien   +13 more
wiley   +1 more source

Bayesian Cluster Finder: Clusters in the CFHTLS Archive Research Survey

, 2011
The detection of galaxy clusters in present and future surveys enables measuring mass-to-light ratios, clustering properties, galaxy cluster abundances and therefore, constraining cosmological parameters.
Adami, Andreon, Ascaso, Ascaso, Ascaso, B. Ascaso, Baldry, Benítez, Blanton, Blanton, Botzler, Brown, Carlstrom, Chiaberge, Coleman, Couch, D. Wittman, Dalton, Demarco, Donahue, Dong, Eisenhardt, Erben, Gal, Gal, Galametz, Gladders, Gladders, Goto, Grazian, Grove, Hansen, Harsono, Huchra, Ilbert, Kepner, Kim, Kinney, Koester, Koester, Landy, Lidman, Lopes, López-Cruz, Mei, Mei, Menanteau, Milkeraitis, Miller, Moran, Muzzin, N. Benítez, Nakamura, Nakata, Navarro, Olsen, Pacaud, Postman, Postman, Postman, Ramella, Ramella, Rosati, Schechter, Schuecker, Shectman, Szabo, Treu, Tyson, van Breukelen, Way, White, Wilson, Wilson, Wittman, Wittman, Zaritsky, Zaritsky   +77 more
core   +1 more source

Investigating the effects of degradation and restoration on face recognition in under‐display cameras

Journal of the Society for Information Display, EarlyView.
Under‐display camera (UDC) enables full‐screen displays but degrades facial recognition accuracy due to diffraction‐induced distortions. This paper introduces three UDC face recognition datasets generated using a GAN trained on synthetic and real‐world images with flares.
Kyusu Ahn, Chanwoo Park, Jaejin Lee
wiley   +1 more source

Cosmic ray feedback in galaxies and galaxy clusters: A pedagogical introduction and a topical review of the acceleration, transport, observables, and dynamical impact of cosmic rays. [PDF]

Astron Astrophys Rev, 2023
Ruszkowski M, Pfrommer C.
europepmc   +1 more source

Galaxy Collisions, Gas Stripping and Star Formation in the Evolution of Galaxies

, 2004
A review of gravitational and hydrodynamical processes during formation of clusters and evolution of galaxies is given. Early, at the advent of N-body computer simulations, the importance of tidal fields in galaxy encounters has been recognized.
Palous, Jan
core   +1 more source

Learning by helping: Evidence from Chinese brokerages' community CSR

Strategic Management Journal, EarlyView.
Abstract Research Summary We propose that firms engaging in community corporate social responsibility (CSR) can acquire valuable local knowledge that improves their core operations. We test our proposition leveraging a unique context‐the Securities Association of China's pairing assistance scheme under the country's targeted poverty alleviation program.
Jingyuan Li, Yong H. Kim, Jose Uribe
wiley   +1 more source

Galaxy clusters enveloped by vast volumes of relativistic electrons. [PDF]

Nature, 2022
Cuciti V, de Gasperin F, Brüggen M, Vazza F, Brunetti G, Shimwell TW, Edler HW, van Weeren RJ, Botteon A, Cassano R, Di Gennaro G, Gastaldello F, Drabent A, Röttgering HJA, Tasse C.   +14 more
europepmc   +1 more source

Measurement of the halo bias from stacked shear profiles of galaxy clusters

, 2014
We present the observational evidence of the 2-halo term in the stacked shear profile of a sample of about 1200 optically selected galaxy clusters based on imaging data and the public shear catalog from the CFHTLenS. We find that the halo bias, a measure
Cardone, Vincenzo F., Covone, Giovanni, Kilbinger, Martin, Sereno, Mauro   +3 more
core   +1 more source