Results 71 to 80 of about 256,920 (281)

The Microjansky Radio Galaxy Population [PDF]

The Astrophysical Journal, 2007
20 pages, Accepted by The Astrophysical Journal (scheduled for 1 Jan 2007), color figures 2 and 3 can be found at http://www.astro.wisc.edu/~barger/radiopaper ...
Wei-Hao Wang, Amy J. Barger, Amy J. Barger, Lennox L. Cowie   +3 more
openaire   +2 more sources

Radio Continuum Emission at 1.4 GHz from KISS Emission-Line Galaxies

, 2004
We have searched the Faint Images of the Radio Sky at Twenty centimeters (FIRST) and the NRAO VLA Sky Survey (NVSS) 1.4 GHz radio surveys for sources that are coincident with emission-line galaxy (ELG) candidates from the KPNO International Spectroscopic
Benn C. R., Brinkmann W., Caryl Gronwall, Eli Beckerman, J. J. Condon, Jeffrey Van Duyne, John J. Salzer, Kron R. G., Lisa M. Frattare, Lynden-Bell D., Markarian B. E., Prandoni I., Trinh X. Thuan   +12 more
core   +1 more source

Compact radio sources and jet-driven AGN feedback in the early Universe: Constraints from integral-field spectroscopy [PDF]

, 2007
To investigate the impact of radio jets during the formation epoch of their massive host galaxies, we present an analysis of two massive, log(M_stel/ M_sun)~10.6 and 11.3, compact radio galaxies at z=3.5, TNJ0205+2242 and TNJ0121+1320.
A. Gilbert, Axon, Barnes, Begelman, Benson, Best, Bicknell, Blundell, Bonnet, Bullock, C. De Breuck, Capetti, Croton, De Breuck, De Breuck, De Breuck, De Breuck, De Breuck, De Young, Di Matteo, Downes, Holt, Holt, Hopkins, Inskip, Inskip, Inskip, Iwamuro, Kauffmann, Laing, M. D. Lehnert, McCarthy, Morganti, Murgia, N. P. H. Nesvadba, Nelson, Nesvadba, Nesvadba, O'Dea, O'Dea, Owsianik, Papadopoulos, Pedlar, Pounds, Readhead, Silk, Sulentic, Tadhunter, Tadhunter, Tadhunter, van Breugel, Villar-Martín, Villar-Martín, Villar-Martín, Villar-Martín, W. van Breugel, Wellman, Willott   +57 more
core   +1 more source

Dust tori in radio galaxies [PDF]

Astronomy and Astrophysics, 2010
17 pages, 9 figures, published in Astronomy and Astrophysics. Version 2 matches published version.
J. W. Pel, Pieter Barthel, Reynier Peletier, G. van der Wolk   +3 more
openaire   +5 more sources

Wireless Technologies for Wearable Electronics: A Review

Advanced Electronic Materials, EarlyView.
This review discusses recent advancements in wireless wearable electronics, focusing on communication technologies and power solutions. It covers key design considerations, explores wireless protocols from short‐ to long‐range networks, and examines powering methods such as integrated sources and energy harvesting.
Choong Yeon Kim, Juhyun Lee, Eun Young Jeong, Yeji Jang, Heesoo Kim, Bohyung Choi, Donggi Han, Youngjun Oh, Jae‐Woong Jeong   +8 more
wiley   +1 more source

Hunting Gamma-Ray-emitting FR0 Radio Galaxies in Wide-field Sky Surveys

The Astrophysical Journal, 2023
The latest entry in the jetted active galactic nuclei (AGN) family is the Fanaroff–Riley type 0 (FR0) radio galaxies. They share several observational characteristics, e.g., nuclear emission and host galaxy morphology, with FR I sources; however, they ...
Meghana Pannikkote, Vaidehi S. Paliya, D. J. Saikia   +2 more
doaj   +1 more source

Narrow-Line Seyfert 1 Galaxies With Absorbed Jets–Insights From Radio Spectral Index Maps

Frontiers in Astronomy and Space Sciences, 2021
Narrow-line Seyfert 1 (NLS1) galaxies are active galactic nuclei (AGN) believed to be in the early stages of their evolution. A fraction of them have been found to host relativistic jets.
Emilia Järvelä , Marco Berton , Marco Berton , Luca Crepaldi    +3 more
doaj   +1 more source

Radio continuum and far-infrared emission from the galaxies in the Eridanus group

, 2005
The Eridanus galaxies follow the well-known radio-FIR correlation. Majority (70%) of these galaxies have their star formation rates below that of the Milky Way.
A. Omar, A. Omar, C. A. Heisler, C. N. A. Willmer, D. B. Sanders, G. Gavazzi, G. Helou, G. Neugebauer, H. Roussel, J. J. Condon, J. J. Condon, J. J. Condon, J. J. Condon, K. S. Dwarakanath, M. A. W. Verheijen, M. Harwit, M. S. Yun, M. Scodeggio, N. A. Reddy, N. Miller, P. C. Kruit van der, R. C. Kennicutt, S. Hameed, S. Veilleux, T. Elfhag, T. K. Menon   +25 more
core   +2 more sources

Highest redshift radio galaxies [PDF]

SPIE Proceedings, 2000
At low redshifts powerful radio sources are uniquely associated with massive galaxies, and are thought to be powered by supermassive black holes. Modern 8m -- 10m telescopes may be used used to find their likely progenitors at very high redshifts to study their formation and evolution.
openaire   +4 more sources

Isolated Neutron Stars as Science Validation for XMM2ATHENA: Ensuring Robust Data for Future X‐Ray Astronomy

Astronomische Nachrichten, EarlyView.
ABSTRACT The discovery of radio‐quiet, x‐ray thermally emitting isolated neutron stars (XINSs) in the ROSAT All‐Sky Survey revealed a previously overlooked component of the neutron star population. Advancements in x‐ray instrumentation and the availability of deep, wide‐area optical surveys now enable us to explore XINSs at fainter x‐ray fluxes and ...
Adriana Mancini Pires, Christian Motch, Axel Schwope, Iris Traulsen, Jean Ballet, Sudip Chakraborty, David Homan, Jan Kurpas, Ada Nebot Gomez‐Moràn, François‐Xavier Pineau, Hugo Tranin, Natalie Webb   +11 more
wiley   +1 more source