Observations of Large-Scale Anisotropy in the 3 K Background Radiation
1972 ◽
Vol 44
◽
pp. 518-519
◽
Keyword(s):
Measurements of the background radiation were made at 8000 MHz with a beamwidth of 15 deg. Two antennas were used, arranged such that the equipment recorded the temperature difference between points five hours apart in right ascension and at declination + 32°. Data were taken only at night and at 3800 m altitude, in order to reduce systematic effects as much as possible. Two observing runs six months apart were combined; after subtracting Galactic non-thermal radiation, the remainder shows a significant dipole anisotropy, a possibly significant quadrupole anisotropy, and no detectable variations of smaller angular size: (Table I.)
1997 ◽
Vol 06
(05)
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pp. 535-544
Keyword(s):
1991 ◽
Vol 647
(1 Texas/ESO-Cer)
◽
pp. 694-700
Keyword(s):
1994 ◽
Vol 35
(5)
◽
pp. 715-732
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Keyword(s):
1974 ◽
Vol 63
◽
pp. 273-282
2005 ◽
Vol 201
◽
pp. 65-70
1974 ◽
Vol 63
◽
pp. 175-193