The UTR-2 Very Low Frequency Sky Survey and Its Main Results
1998 ◽
Vol 179
◽
pp. 100-102
Keyword(s):
The Past
◽
During the past decade there has been a dramatic increase in the amount of high-frequency (v > 1000 MHz) data currently underlying the studies of bright compact sources (Tb ∼ 1011–12K, l ≤ 1 kpc) with flat spectra. But in order to determine physical conditions inside extragalactic radio sources at different stages of their evolution the studies of old extended (l ∼ 100 kpc) sources with low surface brightness and steep spectra which constitute the dominant radio source population at very low frequencies (v ≪ 100 MHz) are also needed. These sources are known to represent the final stage in the evolution of extragalactic objects.
2017 ◽
Vol 469
(1)
◽
pp. 639-655
◽
2017 ◽
Vol 284
(1864)
◽
pp. 20171670
◽
2010 ◽
Vol 466
(2120)
◽
pp. 2447-2469
◽
1984 ◽
Vol 110
◽
pp. 45-46
◽
Keyword(s):
Keyword(s):
2002 ◽
Vol 199
◽
pp. 3-10
Keyword(s):
1999 ◽
Vol 171
◽
pp. 204-206
Keyword(s):