Dicker et al. (JBIAC-large-angle) and Harrison et al. (JBIAC-small-angle)
use 33 GHz data from the ground-based Jodrell Bank-IAC interferometer
experiment on Tenerife, in conjunction with foreground contamination data,
to constrain CMBR anisotropy.
Dicker et al. and Harrison et al. provide analytic fits to their zero-lag
window functions (note that the normalization in eq. (6) of Dicker et al.
should be 0.0677, not 0.677). The large-angle zero-lag window function
The first column in the window function
is , which runs from 2 to 350. The
second column is the large-angle and the third column is the
The quoted bandtemperature values are from Dicker et al. and Harrison et al.,
with 6.6% added in quadrature to their statistical 1 error bars to
account for the calibration uncertainty. They were computed assuming a flat
Link to the experiment webpage.
S.R. Dicker, et al., ``Cosmic Microwave Background Observations with
the Jodrell Bank-IAC Interferometer at 33 GHz",
MNRAS 309, 750
D.L. Harrison, et al., ``A Measurement at the First Acoustic Peak of
the CMB with the 33 GHz Interferometer",