Among the bent tail radio galaxies common in galaxy clusters are some with long, collimated tails (so-called head-tail galaxies) shaped by their interactions with the intracluster medium (ICM).
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core
The vertical disk structure of the edge-on spiral galaxy NGC 3079 [PDF]
NGC 3079 is an edge-on SB(s)c galaxy at a redshift of 1225 km/s relative to the Local Group. Earlier researchers found a spectacular 'figure-eight' radio structure aligned along the minor axis of the galaxy, centered on the nucleus, and extending 3 kpc ...
Bland-Hawthorn, Jonathan+3 more
core +1 more source
First navigation with wireless muometric navigation system (MuWNS) in indoor and underground environments. [PDF]
Tanaka HKM+10 more
europepmc +1 more source
Practical and Accurate Indoor Localization System Using Deep Learning. [PDF]
Yoon J, Kim S.
europepmc +1 more source
Discovery of a radio emitting neutron star with an ultra-long spin period of 76 seconds. [PDF]
Caleb M+21 more
europepmc +1 more source
From Nobeyama Radio Observatory to the international project ALMA -Evolution of millimeter and submillimeter wave astronomy in Japan. [PDF]
Ishiguro M, Chiba K, Sakamoto S.
europepmc +1 more source
Wi-Fi Access Point Design Concept Targeting Indoor Positioning for Smartphones and IoT. [PDF]
El-Gendy MS, Ashraf I, El-Hennawey S.
europepmc +1 more source
Simulations of cosmic ray propagation. [PDF]
Hanasz M, Strong AW, Girichidis P.
europepmc +1 more source
Peering into the dark (ages) with low-frequency space interferometers: Using the 21-cm signal of neutral hydrogen from the infant universe to probe fundamental (Astro)physics. [PDF]
Koopmans LVE+29 more
europepmc +1 more source