D. Walsh
University of Manchester
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Featured researches published by D. Walsh.
Archive | 1992
A. R. Patnaik; I. W. A. Browne; L. J. King; T. W. B. Muxlow; D. Walsh; P. N. Wilkinson
A MERLIN map with 50 mas resolution at 5 GHz together with VLA maps at other frequencies show that 0218+357 is a gravitationally lensed system with two unresolved images of a compact core separated by 335 mas, plus an Einstein ring of similar diameter. The separation is smaller by a factor > 3 than any previously reported.
Monthly Notices of the Royal Astronomical Society | 1993
A. R. Patnaik; I. W. A. Browne; L. J. King; T. W. B. Muxlow; D. Walsh; P. N. Wilkinson
Monthly Notices of the Royal Astronomical Society | 1992
A. R. Patnaik; I. W. A. Browne; D. Walsh; Frederic H. Chaffee; Craig B. Foltz
Monthly Notices of the Royal Astronomical Society | 1993
I. W. A. Browne; A. R. Patnaik; D. Walsh; P. N. Wilkinson
Monthly Notices of the Royal Astronomical Society | 1976
R. D. Davies; D. Walsh; R. S. Booth
Monthly Notices of the Royal Astronomical Society | 1994
M. A. Garrett; R. J. Calder; R. W. Porcas; L. J. King; D. Walsh; P. N. Wilkinson
Monthly Notices of the Royal Astronomical Society | 1992
M. A. Garrett; D. Walsh; R. F. Carswell
Monthly Notices of the Royal Astronomical Society | 1994
M. A. Garrett; T. W. B. Muxlow; A. R. Patnaik; D. Walsh
Monthly Notices of the Royal Astronomical Society | 1981
P. K. Moore; I. W. A. Browne; E. J. Daintree; R. G. Noble; D. Walsh
Monthly Notices of the Royal Astronomical Society | 1979
D. Walsh; J. M. Beckers; R. F. Carswell; R. Weymann
