The role of upstream ULF waves in the generation of quasi-periodic ELF-VLF emissions

by K. Morrison, M. P. Freeman
Published 1995-11-01

A technique for accurately determining the cusp-region polar cap boundary using SuperDARN HF radar measurements

by G. Chisham, M. P. Freeman
Published 2003-04-01

An investigation of latitudinal transitions in the SuperDARN Doppler spectral width parameter at different magnetic local times

by G. Chisham, M. P. Freeman
Published 2004-04-01

The role of upstream ULF waves in the generation of quasi-periodic ELF-VLF emissions

by K. Morrison, M. P. Freeman

The interplanetary magnetic field influences mid-latitude surface atmospheric pressure

by M M Lam, G Chisham, M P Freeman
Published 2013-01-01

A linear perturbation analysis of magnetopause motion in the Newton-Busemann limit

by M. P. Freeman, N. C. Freeman, C. J. Farrugia

A linear perturbation analysis of magnetopause motion in the Newton-Busemann limit

by M. P. Freeman, N. C. Freeman, C. J. Farrugia
Published 1995-09-01

The accuracy of using the spectral width boundary measured in off-meridional SuperDARN HF radar beams as a proxy for the open-closed field line boundary

by G. Chisham, M. P. Freeman, T. Sotirelis, R. A. Greenwald
Published 2005-10-01

Estimating the location of the open-closed magnetic field line boundary from auroral images

by N. Longden, G. Chisham, M. P. Freeman, G. A. Abel, T. Sotirelis
Published 2010-09-01

Investigating turbulent structure of ionospheric plasma velocity using the Halley SuperDARN radar

by G. A. Abel, M. P. Freeman, G. Chisham, N. W. Watkins
Published 2007-12-01

A statistical comparison of SuperDARN spectral width boundaries and DMSP particle precipitation boundaries in the morning sector ionosphere

by G. Chisham, M. P. Freeman, T. Sotirelis, R. A. Greenwald, M. Lester, J.-P. Villain
Published 2005-03-01

Winds and tides in the mid-latitude Southern Hemisphere upper mesosphere recorded with the Falkland Islands SuperDARN radar

by R. E. Hibbins, R. E. Hibbins, M. P. Freeman, S. E. Milan, J. M. Ruohoniemi
Published 2011-11-01

The electric field response to the growth phase and expansion phase onset of a small isolated substorm

by R. V. Lewis, M. P. Freeman, A. S. Rodger, G. D. Reeves, D. K. Milling
Published 1997-03-01

The location and rate of dayside reconnection during an interval of southward interplanetary magnetic field

by M. Pinnock, G. Chisham, I. J. Coleman, M. P. Freeman, M. Hairston, J.-P. Villain
Published 2003-07-01

A statistical comparison of SuperDARN spectral width boundaries and DMSP particle precipitation boundaries in the afternoon sector ionosphere

by G. Chisham, M. P. Freeman, M. M. Lam, G. A. Abel, T. Sotirelis, R. A. Greenwald, M. Lester
Published 2005-12-01

Measuring the dayside reconnection rate during an interval of due northward interplanetary magnetic field

by G. Chisham, M. P. Freeman, I. J. Coleman, M. Pinnock, M. R. Hairston, M. Lester, G. Sofko
Published 2004-12-01

On the use of IMAGE FUV for estimating the latitude of the open/closed magnetic field line boundary in the ionosphere

by P. D. Boakes, P. D. Boakes, S. E. Milan, G. A. Abel, M. P. Freeman, G. Chisham, B. Hubert, T. Sotirelis
Published 2008-09-01

Substorms and Solar Eclipses: A Mutual Information Based Study

by S. E. Coyle, J. B. H. Baker, S. Chakraborty, M. D. Hartinger, M. P. Freeman, C. R. Clauer, Z. Xu, D. R. Weimer
Published 2023-12-01

EISCAT observations of unusual flows in the morning sector associated with weak substorm activity

by N. J. Fox, M. Lockwood, S. W. H. Cowley, M. P. Freeman, E. Friis-Christensen, D. K. Milling, M. Pinnock, G. D. Reeves
Published 1994-05-01

EISCAT observations of unusual flows in the morning sector associated with weak substorm activity

by N. J. Fox, M. Lockwood, S. W. H. Cowley, M. P. Freeman, E. Friis-Christensen, D. K. Milling, M. Pinnock, G. D. Reeves