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Revisiting the angular size–redshift cosmological test with milliarcsecond radio structures in active galactic nuclei

Context. Very long baseline interferometry (VLBI) measurements of the sizes of compact extragalactic radio sources, jetted active galactic nuclei, provide data for probing the angular size–redshift relation, offering a classical cosmological test complementary to other distance–redshift methods. Aim...

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Asıl Yazarlar: Ghodsi Yengejeh Mina, Koryukova Tatiana A., Gurvits Leonid I., Frey Sándor, Pushkarev Alexander B., Plavin Alexander V., Kellermann Kenneth I., Kovács András
Materyal Türü: Artigo
Dil:Inglês
Baskı/Yayın Bilgisi: EDP Sciences 2026-06-01
Seri Bilgileri:Astronomy & Astrophysics
Konular:
instrumentation: interferometers
galaxies: active
galaxies: jets
cosmology: observations
radio continuum: galaxies
Online Erişim:https://www.aanda.org/articles/aa/full_html/2026/06/aa57047-25/aa57047-25.html
Etiketler: Etiketle
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