Velocity of auroral arcs drifting equatorward from the polar cap

by P. J. S. Williams, C. F. del Pozo, I. Hiscock, R. Fallows
Published 1998-10-01

Errors due to random noise in velocity measurement using incoherent-scatter radar

by P. J. S. Williams, A. Etemadi, I. W. McCrea, H. Todd
Published 1996-12-01

EISCAT measurements of solar wind velocity and the associated level of interplanetary scintillation

by R. A. Fallows, R. A. Fallows, P. J. S. Williams, A. R. Breen
Published 2002-09-01

The association of polar mesosphere summer echo layers with tial modes

by P. J. S. Williams, G. O. L. Jones, J. R. Palmer, H. Rishbeth

The association of polar mesosphere summer echo layers with tial modes

by P. J. S. Williams, G. O. L. Jones, J. R. Palmer, H. Rishbeth
Published 1995-04-01

A comparison of EISCAT and Dynasonde measurements of the auroral ionosphere

by K. J. F. Sedgemore, P. J. S. Williams, G. O. L. Jones, J. W. Wright
Published 1996-12-01

The 16-day planetary wave in the mesosphere and lower thermosphere

by N. J. Mitchell, N. J. Mitchell, H. R. Middleton, A. G. Beard, P. J. S. Williams, H. G. Muller
Published 1999-11-01

Measurements of the direction of the solar wind using interplanetary scintillation

by P. J. Moran, A. R. Breen, A. R. Breen, C. A. Varley, P. J. S. Williams, W. P. Wilkinson, J. Markkanen
Published 1998-10-01

Plasma drift estimates from the Dynasonde: comparison with EISCAT measurements

by K. J. F. Sedgemore, K. J. F. Sedgemore, J. W. Wright, P. J. S. Williams, G. O. L. Jones, M. T. Rietveld
Published 1998-10-01

EISCAT measurements of the solar wind

by A. R. Breen, W. A. Coles, R. R. Grall, M. T. Klinglesmith, J. Markkanen, P. J. Moran, B. Tegid, P. J. S. Williams
Published 1996-12-01

Interplanetary scintillation observations of interaction regions in the solar wind

by A. R. Breen, A. R. Breen, P. J. Moran, C. A. Varley, W. P. Wilkinson, P. J. S. Williams, W. A. Coles, A. Lecinski, J. Markkanen
Published 1998-10-01

Simultaneous interplanetary scintillation and optical measurements of the acceleration of the slow solar wind

by A. R. Breen, A. R. Breen, A. R. Breen, S. J. Tappin, C. A. Jordan, P. Thomasson, P. J. Moran, R. A. Fallows, A. Canals, P. J. S. Williams
Published 2000-09-01

Observations of interplanetary scintillation during the 1998 Whole Sun Month: a comparison between EISCAT, ORT and Nagoya data

by P. J. Moran, P. J. Moran, P. J. Moran, S. Ananthakrishnan, V. Balasubramanian, A. R. Breen, A. Canals, R. A. Fallows, P. Janardhan, P. Janardhan, M. Tokumaru, P. J. S. Williams
Published 2000-09-01

Radar observations of auroral zone flows during a multiple-onset substorm

by J. P. Morelli, R. J. Bunting, S. W. H. Cowley, C. J. Farrugia, M. P. Freeman, E. Friis-Christensen, G. O. L. Jones, M. Lester, R. V. Lewis, H. Lühr, D. Orr, M. Pinnock, G. D. Reeves, P. J. S. Williams, T. K. Yeoman

Radar observations of auroral zone flows during a multiple-onset substorm

by J. P. Morelli, R. J. Bunting, S. W. H. Cowley, C. J. Farrugia, M. P. Freeman, E. Friis-Christensen, G. O. L. Jones, M. Lester, R. V. Lewis, H. Lühr, D. Orr, M. Pinnock, G. D. Reeves, P. J. S. Williams, T. K. Yeoman
Published 1995-11-01