Results 151 to 160 of about 46,290 (218)

Lateral distribution cosmic ray muon coincidences up to 36 m. [PDF]

open access: yesMethodsX
Kihagi VN   +4 more
europepmc   +1 more source

Calcium in a supernova remnant as a fingerprint of a sub-Chandrasekhar-mass explosion. [PDF]

open access: yesNat Astron
Das P   +14 more
europepmc   +1 more source

Atacama Large Aperture Submillimeter Telescope (AtLAST) science: Resolving the hot and ionized Universe through the Sunyaev-Zeldovich effect. [PDF]

open access: yesOpen Res Eur
Di Mascolo L   +25 more
europepmc   +1 more source

Black hole jets on the scale of the Cosmic Web

open access: yes
Oei MS   +12 more
europepmc   +1 more source

Extragalactic Radio Astronomy: Galaxy Classification, Active Galactic Nuclei, Superluminal Motion, Galaxy Clusters, and the Cosmic Microwave Background

open access: closed, 2020
This chapter presents a summary of observations conducted at radio frequencies of extragalactic astronomical sources. An initial discussion is given on the general properties of galaxies, cosmology, and Hubble’s law. Radio observations of normal galaxies—both HI line and radio continuum—are examined, including an introduction to the Tully–Fisher ...
T. G. Pannuti
semanticscholar   +3 more sources

Some Quantitative Aspects of Galactic and Extragalactic Infrared Astronomy

open access: closed, 2007
Two types of infrared astrophysical problems have been intensively studied in recent years. The first is an investigation of primary coolants. The second is the nature of the diffuse extragalactic infrared background radiation.
Martin Harwit
semanticscholar   +3 more sources

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