Items where Author is "Yeoman, T.K."

Journal Article

Mahmoudian, A. and Yeoman, T.K. and Senior, A. and Kosch, M.J. and Scales, W.A. and Shi, X. and Ruohoniemi, M. and Rietveld, M.T. (2020) Multi-frequency SuperDARN radar observations of the modulated ionosphere by high-power radio-waves at EISCAT. Advances in Space Research, 65 (12). pp. 2791-2799. ISSN 0273-1177

Senior, Andrew and Rietveld, M. T. and Yeoman, T.K. and Kosch, Michael (2012) The dependence of F-region electron heating on HF radio pump power: Measurements at EISCAT Tromsø. Journal of Geophysical Research, 117: A04309. ISSN 0148-0227

Grocott, A. and Milan, S.E. and Yeoman, T.K. and Sato, N. and Yukimatu, A.S. and Wild, J.A. (2010) Superposed epoch analysis of the ionospheric convection evolution during substorms : IMF BY dependence. Journal of Geophysical Research, 115 (A5): A00106. ISSN 0148-0227

Grocott, Adrian and Badman, Sarah V. and Cowley, S.W.H. and Milan, S.E. and Nichols, J.D. and Yeoman, T.K. (2009) Magnetosonic Mach number dependence of the efficiency of reconnection between planetary and interplanetary magnetic fields. Journal of Geophysical Research, 114 (A7): A07219. ISSN 0148-0227

Grocott, A. and Wild, J.A. and Milan, S.E. and Yeoman, T.K. (2009) Superposed epoch analysis of the ionospheric convection evolution during substorms : onset latitude dependence. Annales Geophysicae, 27 (2). pp. 591-600. ISSN 0992-7689

Clausen, L.B.N. and Yeoman, T.K. and Behlke, R. and Lucek, E.A. (2008) Multi-instrument observations of a large scale pc4 pulsation. Annales Geophysicae, 26 (1). pp. 185-199. ISSN 0992-7689

Wright, D.M. and Yeoman, T.K. and Woodfield, E.E. (2004) The effects of high frequency ULF wave activity on the spectral characteristics of coherent HF radar returns: A case study. Annales Geophysicae, 22 (5). pp. 1843-1849. ISSN 0992-7689

Grocott, A. and Yeoman, T.K. and Nakamura, R. and Cowley, S.W.H. and Frey, H.U. and Rème, H. and Klecker, B. (2004) Multi-instrument observations of the ionospheric counterpart of a bursty bulk flow in the near-Earth plasma sheet. Annales Geophysicae, 22 (4). pp. 1061-1075. ISSN 0992-7689

Jones, T.B. and Wright, D.M. and Milner, J. and Yeoman, T.K. and Reid, T. and Chapman, P.J. and Senior, A. (2004) The detection of atmospheric waves produced by the total solar eclipse of 11 August 1999. Journal of Atmospheric and Solar-Terrestrial Physics, 66 (5). pp. 363-374. ISSN 1364-6826

Wright, D.M. and Yeoman, T.K. and Baddeley, L.J. and Davies, J.A. and Dhillion, R.S. and Lester, M. and Milan, S.E. and Woodfield, E.E. (2004) High resolution observations of spectral width features associated with ULF wave signatures in artificial HF radar backscatter. Annales Geophysicae, 22 (1). pp. 169-182. ISSN 0992-7689

Grocott, A. and Cowley, S.W.H. and Sigwarth, J.B. and Watermann, J.F. and Yeoman, T.K. (2002) Excitation of twin-vortex flow in the nightside high-latitude ionosphere during an isolated substorm. Annales Geophysicae, 20 (10). pp. 1577-1601. ISSN 0992-7689

Woodfield, E.E. and Davies, J.A. and Lester, M. and Yeoman, T.K. and Eglitis, P. and Lockwood, M. (2002) Nightside studies of coherent HF radar spectral width behaviour. Annales Geophysicae, 20 (9). pp. 1399-1413. ISSN 0992-7689

Cash, S.R. and Davies, J.A. and Kolesnikova, E. and Robinson, T.R. and Wright, D.M. and Yeoman, T.K. and Strangeway, R.J. (2002) Electron acceleration observed by the FAST satellite within the IAR during a 3 Hz modulated EISCAT heater experiment. Annales Geophysicae, 20 (9). pp. 1499-1507. ISSN 0992-7689

Yeoman, T.K. and Mukai, T. and Yamamoto, T. (1998) Simultaneous ionospheric and magnetospheric observations of azimuthally propagating transient features during substorms. Annales Geophysicae, 16 (7). pp. 754-763. ISSN 0992-7689

Yeoman, T.K. and Lühr, H. (1998) CUTLASS/IMAGE observations of high latitude convection features during substorms. Advances in Space Research, 22 (9). pp. 1293-1296. ISSN 0273-1177

Yeoman, T.K. and Lühr, H. (1997) CUTLASS/IMAGE observations of high latitude convection features during substorms. Annales Geophysicae, 15 (6). pp. 692-702. ISSN 0992-7689

Taylor, J.R. and Lester, M. and Yeoman, T.K. and Emery, B.A. and Knipp, D.J. and Orr, D. and Solovyev, S.I. and Hughes, T.J. and Lühr, H. (1997) The response of the magnetosphere to the passage of a coronal mass ejection on March 20-21 1990. Annales Geophysicae, 15 (6). pp. 671-684. ISSN 0992-7689

Taylor, J.R. and Yeoman, T.K. and Lester, M. and Emery, B.A. and Knipp, D.J. (1996) Variations in the polar cap area during intervals of substorm activity on March 20-21 1990 deduced from AMIE convection patterns. Annales Geophysicae, 14 (9). pp. 879-887. ISSN 0992-7689

Yeoman, T.K. and Pinnock, M. (1996) The high latitude convection response to an interval of substorm activity. Annales Geophysicae, 14 (5). pp. 518-532. ISSN 0992-7689

Gazey, N.G.J. and Lockwood, M. and Smith, P.N. and Coles, S. and Bunting, R.J. and Lester, M. and Aylward, A.D. and Yeoman, T.K. and Lühr, H. (1995) The development of substorm cross-tail current disruption as seen from the ground. Journal of Geophysical Research, 100 (A6). pp. 9633-9648. ISSN 0148-0227

Morelli, J.P. and Bunting, R.J. and Cowley, S.W.H. and Farrugia, C.J. and Freeman, M.P. and Friis-Christensen, E. and Jones, G.O.L. and Lester, M. and Lewis, R.V. and Lühr, H. and Orr, D. and Pinnock, M. and Reeves, G.D. and Williams, P.J.S. and Yeoman, T.K. (1995) Radar observations of auroral zone flows during a multiple onset substorm. Annales Geophysicae, 13 (11). pp. 1144-1163. ISSN 0992-7689

Chisham, G. and Orr, D. and Yeoman, T.K. and Milling, D.K. and Lester, M. and Davies, J.A. (1995) The polarization of Pc5 ULF waves around dawn: A possible ionospheric conductivity gradient effect. Annales Geophysicae, 13 (2). pp. 159-167. ISSN 0992-7689

Lester, M. and Lockwood, M. and Yeoman, T.K. and Cowley, S.W.H. and Lühr, H. and Bunting, R. and Farrugia, C.J. (1995) The response of ionospheric convection in the polar cap to substorm activity. Annales Geophysicae, 13 (2). pp. 147-158. ISSN 0992-7689

McDiarmid, D.R. and Yeoman, T.K. and Grant, I.F. and Allan, W. (1994) Simultaneous observation of a travelling vortex structure in the morning sector and a field line resonance in the postnoon sector. Journal of Geophysical Research, 99 (A5). pp. 8891-8904. ISSN 0148-0227

Yeoman, T.K. and Freeman, M.P. and Reeves, G.D. and Lester, M. and Orr, D. (1994) A comparison of mid-latitude Pi2 pulsations and geostationary orbit particle injections as substorm indicators. Journal of Geophysical Research, 99 (A3). pp. 4085-4093. ISSN 0148-0227

Yeoman, T.K. and Lester, M. and Coles, S. and Grandé, M. and Perry, C.H. and Friedel, R.W.H. and Pinnock, M. and Orr, D. and Lühr, H. and Singer, H. and Smith, P.N. (1994) CRRES/ground-based multi-instrument observations of an interval of substorm activity. Annales Geophysicae, 12 (12). pp. 1158-1173. ISSN 0992-7689

Taylor, J.R. and Yeoman, T.K. and Lester, M. and Buonsanto, M.J. and Scali, J.L. and Ruohoniemi, J.M. and Kelly, J.D. (1994) Ionospheric convection during the magnetic storm of 20-21 March 1990. Annales Geophysicae, 12 (12). pp. 1174-1191. ISSN 0992-7689

Morelli, J.P. and Bunting, R.J. and Cowley, S.W.H. and Farrugia, C.J. and Freeman, M.P. and Friis-Christensen, E. and Jones, G.O.L. and Lester, M. and Lewis, R.V. and Lühr, H. and Orr, D. and Pinnock, M. and Reeves, G.D. and Williams, P.J.S. and Yeoman, T.K. (1993) Plasma flow bursts in the nightside auroral zone ionosphere and their relation to geomagnetic activity. Advances in Space Research, 13 (4). pp. 135-138. ISSN 0273-1177

Chisham, G. and Orr, D. and Yeoman, T.K. (1992) Observations of a giant pulsation across an extended array of ground magnetometers and on auroral radar. Planetary and Space Science, 40 (7). pp. 953-964. ISSN 0032-0633

Yeoman, T.K. and Tian, Mao and Lester, M. and Jones, T.B. (1992) A study of Pc5 hydromagnetic waves with equatorward phase propagation. Planetary and Space Science, 40 (6). pp. 797-810. ISSN 0032-0633

Tian, M. and Yeoman, T.K. and Lester, M. and Jones, T.B. (1991) Statistics of Pc 5 pulsation events observed by SABRE. Planetary and Space Science, 39 (9). pp. 1239-1247. ISSN 0032-0633

Yeoman, T.K. and Lester, M. and Milling, D.K. and Orr, D. (1991) Polarisation, propagation and MHD wave modes of Pi2 pulsations: SABRE/SAMNET results. Planetary and Space Science, 39 (7). pp. 983-998. ISSN 0032-0633

Yeoman, T.K. and Lester, M. and Orr, D. and Lühr, H. (1990) Ionospheric boundary conditions of hydromagnetic waves: The dependence on azimuthal wavenumber and a case study. Planetary and Space Science, 38 (10). pp. 1315-1325. ISSN 0032-0633

Yeoman, T.K. and Lester, M. (1990) Characteristics of MHD waves associated with Storm Sudden Commencements observed by SABRE and ground magnetometers. Planetary and Space Science, 38 (5). pp. 603-616. ISSN 0032-0633

Yeoman, T.K. and Milling, D.K. and Orr, D. (1990) Pi2 pulsation polarisation patterns on the UK sub-auroral magnetometer network (SAMNET). Planetary and Space Science, 38 (5). pp. 589-602. ISSN 0032-0633

Yeoman, T.K. and Orr, D. and Pedersen, A. (1990) Ground-satellite correlations and geostationary orbit energy flow at substorm onset. Planetary and Space Science, 38 (2). pp. 241-253. ISSN 0032-0633

Yeoman, T.K. and Orr, D. (1989) Phase and spectral power of mid-latitude Pi2 pulsations: Evidence for a plasmaspheric cavity resonance. Planetary and Space Science, 37 (11). pp. 1367-1383. ISSN 0032-0633

Contribution to Conference

Senior, A. and Kosch, M.J. and Borisov, N.D. and Yeoman, T.K. and Rietveld, M.T. and Honary, F. (2005) Estimating the field-parallel scale length of artificial F-region striations by means of HF radar backscatter. In: Proceedings of the URSI XXVIII General Assembly, 1900-01-01.

Yeoman, T.K. and Wild, J.A. (2000) Transient ionospheric convection features associated with substorms and BBFs. In: Proceedings of the Fifth International Conference on Substorms, 1900-01-01.

Wild, J.A. and Yeoman, T.K. and Davies, J.A. (2000) High-time resolution radar observations of high-latitude flows during an isolated substorm. In: Proceedings of the SuperDARN Workshop, 1900-01-01.

Thesis

Walach, Maria-Theresia and Milan, S.E. and Yeoman, T.K. (2017) Ionospheric Convection and Auroral Responses to Solar Wind Driving. PhD thesis, Univ Leicester, University of Leicester.