Results 121 to 130 of about 38,529 (262)

An Image-based Search for Pulsar Candidates in the MeerKAT Bulge Survey

The Astrophysical Journal
We report on the results of an image-based search for pulsar candidates toward the Galactic bulge. We used mosaic images from the MeerKAT radio telescope that were taken as part of a 173 deg ^2 survey of the bulge and Galactic center of our Galaxy at L ...
Dale A. Frail, Emil Polisensky, Scott D. Hyman, William D. Cotton, Namir E. Kassim, Michele L. Silverstein, Rahul Sengar, David L. Kaplan, Francesca Calore, Joanna Berteaud, Maïca Clavel, Marisa Geyer, Samuel Legodi, Vasaant Krishnan, Sarah Buchner, Fernando Camilo   +15 more
doaj   +1 more source

Kinematics of Extragalactic Radio Sources

, 2004
Symmetric extragalactic radio sources exhibit a baffling array of features - the remarkable symmetry between the two lobes, the emission in the radio frequency range, well collimated jets, core regions emitting blue and ultraviolet light, transient X-ray and gamma ray bursts, etc.
openaire   +2 more sources

The Low Frequency Variability of Extragalactic Radio Sources [PDF]

, 1984
L. Padrielli
openalex   +1 more source

A Linearly Polarized Merger Shock Down to 550 MHz: A uGMRT Study of the Merging Cluster A746

The Astrophysical Journal
Radio relics, arc-like polarized sources with highly aligned magnetic fields, are typically found on the outskirts of merging galaxy clusters. The magnetoionic media responsible for the significant coherence observed in radio relics remain poorly ...
Arpan Pal, Ruta Kale, Reinout J. van Weeren   +2 more
doaj   +1 more source

Deep 610-MHz Giant Metrewave Radio Telescope observations of theSpitzerextragalactic First Look Survey field - III. The radio properties of infrared-faint radio sources [PDF]

, 2008
Timothy Garn, Paul Alexander
openalex   +1 more source

New Constraints on the Evolution of the MH i−M⋆ Scaling Relation Combining CHILES and MIGHTEE-H i Data

The Astrophysical Journal
The improved sensitivity of interferometric facilities to the 21 cm line of atomic hydrogen (H i ) enables studies of its properties in galaxies beyond the local Universe.
Alessandro Bianchetti, Francesco Sinigaglia, Giulia Rodighiero, Ed Elson, Mattia Vaccari, D.J. Pisano, Nicholas Luber, Isabella Prandoni, Kelley Hess, Maarten Baes, Elizabeth A.K. Adams, Filippo M. Maccagni, Alvio Renzini, Laura Bisigello, Min Yun, Emmanuel Momjian, Hansung B. Gim, Hengxing Pan, Thomas A. Oosterloo, Richard Dodson, Danielle Lucero, Bradley S. Frank, Olivier Ilbert, Luke J.M. Davies, Ali A. Khostovan, Mara Salvato   +25 more
doaj   +1 more source

SHORES: Serendipitous H-ATLAS-fields Observations of Radio Extragalactic Sources with the ATCA. I: catalog generation and analysis [PDF]

M. Massardi, Meriem Behiri, V. Galluzzi, Marika Giulietti, F. Perrotta, I. Prandoni, Andrea Lapi   +6 more
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Extragalactic Radio Sources [PDF]

, 1982
openaire   +2 more sources

Planck intermediate results - XLV. Radio spectra of northern extragalactic radio sources

, 2016
P. A. R. Ade, N. Aghanim, H. D. Aller, M. F. Aller, M. Arnaud, J. Aumont, C. Baccigalupi, A. J. Banday, R. B. Barreiro, N. Bartolo, E. Battaner, K. Benabed, A. Benoit-Lévy, J.-P. Bernard, M. Bersanelli, P. Bielewicz, A. Bonaldi, L. Bonavera, J. R. Bond, J. Borrill, F. R. Bouchet, C. Burigana, Erminia Calabrese, A. Catalano, H. C. Chiang, P. R. Christensen, D. L. Clements, L. P. L. Colombo, F. Couchot, B. P. Crill, A. Curto, F. Cuttaia, L. Danese, R. D. Davies, R. J. Davis, P. de Bernardis, A. de Rosa, G. de Zotti, G. de Zotti, C. L. Dickinson, J. M. Diego, H. Dole, S. Donzelli, O. Doré, A. Ducout, X. Dupac, G. Efstathiou, F. Elsner, H. K. Eriksen, F. Finelli⋆, O. Forni, M. Frailis, A. A. Fraisse, E. Franceschi, S. Galeotta, S. Galli, K. Ganga, M. Giard, Y. Giraud–Héraud, E. Gjerløw, J. González-Nuevo, K. M. Górski, A. Gruppuso, Mark Gurwell, F. K. Hansen, D. L. Harrison, S. Henrot–Versillé, C. Hernández-Monteagudo, S. R. Hildebrandt, M. Hobson, A. Hornstrup, T. Hovatta, W. Hovest, K. M. Huffenberger, G. Hurier, A. H. Jaffe, T. R. Jaffe, E. Järvelä, E. Keihänen, R. Keskitalo, T. S. Kisner, R. Kneißl, J. Knoche, M. Kunz, H. Kurki‐Suonio, A. Lähteenmäki, J.-M. Lamarre, A. Lasenby, M. Lattanzi, Charles R. Lawrence, R. Leonardi, F. Levrier, M. Liguori, P. B. Lilje, M. Linden-Vørnle, M. López-Caniego, P. M. Lubin, J. F. Macías–Pérez, B. Maffei, D. Maino   +99 more
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Evolution of flux density and parsec-scale structure of compact extragalactic radio sources from monitoring results at 4.8–36.8 GHz and imaging on the basis of geodetic VLBI observations [PDF]

, 2009
A. E. Volvach, A. B. Pushkarev, L. N. Volvach, H. D. Aller, M. F. Aller   +4 more
openalex   +1 more source