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- Bååth, L.B. 1948-
(författare)
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Millimetre VLBI capability status
- 1993
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Ingår i: Sub-arcsecond Radio Astronomy. - Cambridge : Cambridge University Press. - 0521434726 ; , s. 431-433
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Bokkapitel (refereegranskat)abstract
- The development of new reveiver and data reduction techniques have now made VLBI at mm wavelengths possible. This contribution discusses the capability of the present and future VLBI networks at λ1 and 3mm and compares with radio interferometers at other wavelength regimes.
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2. |
- Rantakyrö, Fredrik T., 1965-, et al.
(författare)
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Extreme Superluminal motion in CTA102 ?
- 1993
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Ingår i: Sub-arcsecond Radio Astronomy. - Cambridge : Cambridge University Press. - 0521434726 ; , s. 197-198
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Bokkapitel (refereegranskat)abstract
- We present observations of proper motion in five epoches of VLBI observations of CTA102. The highest observed proper motion was μ=0.64 mas/year, corresponding to a transverse velocity of v = 18.0 ± 4 c.
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