التفاصيل البيبلوغرافية
العنوان:
Unexpected circular radio objects at high Galactic latitude
المؤلفون:
Aidan Hotan , Devika Shobhana , Timothy J Galvin , Roland M. Crocker , Vanessa A. Moss , Huib Intema , Kieran J. Luken , R. Z. E. Alsaberi , Tiziana Venturi , Evan J Crawford , Wasim Raja , J. Marvil , P. Manojlovic , Andrew M. Hopkins , Anna D. Kapińska , Ray P. Norris , Peter J. Macgregor , B. S. Koribalski , Craig S Anderson , Jordan D. Collier , G. E. Anderson , Matthew Whiting , Laurence A. F. Park , Miroslav Filipovic , C. L. Hale , Andrew O'Brien , Lawrence Rudnick , Natasha Hurley-Walker , Emil Lenc , Susumu Inoue , Jayanne English
المصدر:
Publications of the Astronomical Society of Australia, 38
سنة النشر:
2021
مصطلحات موضوعية:
Physics , Class (computer programming) , 010308 nuclear & particles physics , Astrophysics - astrophysics of galaxies , Pilot survey , Astronomy , FOS: Physical sciences , Astronomy and Astrophysics , 01 natural sciences , law.invention , Latitude , Telescope , Pathfinder , Square kilometre array , Extragalactic radio sources , Space and Planetary Science , law , Astrophysics of Galaxies (astro-ph.GA) , 0103 physical sciences , 010303 astronomy & astrophysics
الوصف:
We have found a class of circular radio objects in the Evolutionary Map of the Universe Pilot Survey, using the Australian Square Kilometre Array Pathfinder telescope. The objects appear in radio images as circular edge-brightened discs, about one arcmin diameter, that are unlike other objects previously reported in the literature. We explore several possible mechanisms that might cause these objects, but none seems to be a compelling explanation.
وصف الملف:
application/pdf
اللغة:
English
URL الوصول:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11e19cdd6ece7027d755439ec649c6f9 http://hdl.handle.net/1887/3275247
حقوق:
OPEN
رقم الأكسشن:
edsair.doi.dedup.....11e19cdd6ece7027d755439ec649c6f9
قاعدة البيانات:
OpenAIRE
