Works matching AU Clilverd, M. A.

Results: 63

Longitudinal hotspots in the mesospheric OH variations due to energetic electron precipitation.

Published in:

Atmospheric Chemistry & Physics, 2014, v. 14, n. 2, p. 1095, doi. 10.5194/acp-14-1095-2014

By:

Andersson, M. E.;
Verronen, P. T.;
Rodger, C. J.;
Clilverd, M. A.;
Wang, S.

Publication type:

Article

Geomagnetic activity related NO<sub>X</sub> enhancements and polar surface air temperature variability in a chemistry climate model: modulation of the NAM index.

Published in:

Atmospheric Chemistry & Physics, 2011, v. 11, n. 9, p. 4521, doi. 10.5194/acp-11-4521-2011

By:

Baumgaertner, A. J. G.;
Seppälä, A.;
Jöckel, P.;
Clilverd, M. A.

Publication type:

Article

A Multi‐Instrument Approach to Determining the Source‐Region Extent of EEP‐Driving EMIC Waves.

Published in:

Geophysical Research Letters, 2020, v. 47, n. 7, p. 1, doi. 10.1029/2019GL086599

By:

Hendry, A. T.;
Santolik, O.;
Miyoshi, Y.;
Matsuoka, A.;
Rodger, C. J.;
Clilverd, M. A.;
Kletzing, C. A.;
Shoji, M.;
Shinohara, I.

Publication type:

Article

Northern Hemisphere Stratospheric Ozone Depletion Caused by Solar Proton Events: The Role of the Polar Vortex.

Published in:

Geophysical Research Letters, 2018, v. 45, n. 4, p. 2115, doi. 10.1002/2017GL075966

By:

Denton, M. H.;
Kivi, R.;
Ulich, T.;
Clilverd, M. A.;
Rodger, C. J.;
von der Gathen, P.

Publication type:

Article

Relativistic Electron Microburst Events: Modeling the Atmospheric Impact.

Published in:

Geophysical Research Letters, 2018, v. 45, n. 2, p. 1141, doi. 10.1002/2017GL075949

By:

Seppälä, A.;
Douma, E.;
Rodger, C. J.;
Verronen, P. T.;
Clilverd, M. A.;
Bortnik, J.

Publication type:

Article

Substorm-induced energetic electron precipitation: Impact on atmospheric chemistry.

Published in:

Geophysical Research Letters, 2015, v. 42, n. 19, p. 8172, doi. 10.1002/2015GL065523

By:

Seppälä, A.;
Clilverd, M. A.;
Beharrell, M. J.;
Rodger, C. J.;
Verronen, P. T.;
Andersson, M. E.;
Newnham, D. A.

Publication type:

Article

Observations of coincident EMIC wave activity and duskside energetic electron precipitation on 18-19 January 2013.

Published in:

Geophysical Research Letters, 2015, v. 42, n. 14, p. 5727, doi. 10.1002/2015GL065245

By:

Blum, L. W.;
Halford, A.;
Millan, R.;
Bonnell, J. W.;
Goldstein, J.;
Usanova, M.;
Engebretson, M.;
Ohnsted, M.;
Reeves, G.;
Singer, H.;
Clilverd, M.;
Li, X.

Publication type:

Article

First optical observations of energetic electron precipitation at 4278 Å caused by a powerful VLF transmitter.

Published in:

Geophysical Research Letters, 2014, v. 41, n. 7, p. 2237, doi. 10.1002/2014GL059553

By:

Denton, M. H.;
Kosch, M. J.;
Borovsky, J. E.;
Clilverd, M. A.;
Friedel, R. H. W.;
Ulich, T.

Publication type:

Article

Nitrogen retention in the hyporheic zone of a glacial river in interior Alaska.

Published in:

Biogeochemistry, 2008, v. 88, n. 1, p. 31, doi. 10.1007/s10533-008-9192-9

By:

Clilverd, Hannah M.;
Jones Jr., Jeremy B.;
Kielland, Knut

Publication type:

Article

Implementing Geomagnetically Induced Currents Mitigation During the May 2024 "Gannon" G5 Storm: Research Informed Response by the New Zealand Power Network.

Published in:

Space Weather: The International Journal of Research & Applications, 2025, v. 23, n. 6, p. 1, doi. 10.1029/2025SW004388

By:

Mac Manus, D. H.;
Rodger, C. J.;
Renton, A.;
Lo, V.;
Malone‐Leigh, J.;
Petersen, T.;
Copland, M.;
Hendry, A. T.;
Clilverd, M. A.;
Richardson, G. S.

Publication type:

Article

Geomagnetically Induced Currents, Transformer Harmonics, and Reactive Power Impacts of the Gannon Storm in May 2024.

Published in:

Space Weather: The International Journal of Research & Applications, 2025, v. 23, n. 4, p. 1, doi. 10.1029/2024SW004235

By:

Clilverd, M. A.;
Rodger, C. J.;
Manus, D. H. Mac;
Brundell, J. B.;
Dalzell, M.;
Renton, A.;
Lo, V.;
Lapthorn, A.;
Smith, A. W.;
Malone‐Leigh, J.;
Feng, X.;
Petersen, T.

Publication type:

Article

Geomagnetically Induced Current Mitigation in New Zealand: Operational Mitigation Method Development With Industry Input.

Published in:

Space Weather: The International Journal of Research & Applications, 2023, v. 21, n. 11, p. 1, doi. 10.1029/2023SW003533

By:

Mac Manus, D. H.;
Rodger, C. J.;
Renton, A.;
Ronald, J.;
Harper, D.;
Taylor, C.;
Dalzell, M.;
Divett, T.;
Clilverd, M. A.

Publication type:

Article

Geomagnetically Induced Current Modeling in New Zealand: Extreme Storm Analysis Using Multiple Disturbance Scenarios and Industry Provided Hazard Magnitudes.

Published in:

Space Weather: The International Journal of Research & Applications, 2022, v. 20, n. 12, p. 1, doi. 10.1029/2022SW003320

By:

Mac Manus, D. H.;
Rodger, C. J.;
Dalzell, M.;
Renton, A.;
Richardson, G. S.;
Petersen, T.;
Clilverd, M. A.

Publication type:

Article

The Correspondence Between Sudden Commencements and Geomagnetically Induced Currents: Insights From New Zealand.

Published in:

Space Weather: The International Journal of Research & Applications, 2022, v. 20, n. 8, p. 1, doi. 10.1029/2021SW002983

By:

Smith, A. W.;
Rodger, C. J.;
Mac Manus, D. H.;
Forsyth, C.;
Rae, I. J.;
Freeman, M. P.;
Clilverd, M. A.;
Petersen, T.;
Dalzell, M.

Publication type:

Article

Geomagnetically Induced Current Model in New Zealand Across Multiple Disturbances: Validation and Extension to Non‐Monitored Transformers.

Published in:

Space Weather: The International Journal of Research & Applications, 2022, v. 20, n. 2, p. 1, doi. 10.1029/2021SW002955

By:

Mac Manus, D. H.;
Rodger, C. J.;
Ingham, M.;
Clilverd, M. A.;
Dalzell, M.;
Divett, T.;
Richardson, G. S.;
Petersen, T.

Publication type:

Article

An Updated Model Providing Long‐Term Data Sets of Energetic Electron Precipitation, Including Zonal Dependence.

Published in:

Journal of Geophysical Research. Atmospheres, 2018, v. 123, n. 17, p. 9891, doi. 10.1029/2017JD028253

By:

van de Kamp, M.;
Rodger, C. J.;
Seppälä, A.;
Clilverd, M. A.;
Verronen, P. T.

Publication type:

Article

Polar Ozone Response to Energetic Particle Precipitation Over Decadal Time Scales: The Role of Medium‐Energy Electrons.

Published in:

Journal of Geophysical Research. Atmospheres, 2018, v. 123, n. 1, p. 607, doi. 10.1002/2017JD027605

By:

Andersson, M. E.;
Verronen, P. T.;
Marsh, D. R.;
Seppälä, A.;
Päivärinta, S.‐M.;
Rodger, C. J.;
Clilverd, M. A.;
Kalakoski, N.;
van de Kamp, M.

Publication type:

Article

A model providing long-term data sets of energetic electron precipitation during geomagnetic storms.

Published in:

Journal of Geophysical Research. Atmospheres, 2016, v. 121, n. 20, p. 12,520, doi. 10.1002/2015JD024212

By:

Kamp, M.;
Seppälä, A.;
Clilverd, M. A.;
Rodger, C. J.;
Verronen, P. T.;
Whittaker, I. C.

Publication type:

Article

Geomagnetic activity signatures in wintertime stratosphere wind, temperature, and wave response.

Published in:

Journal of Geophysical Research. Atmospheres, 2013, v. 118, n. 5, p. 2169, doi. 10.1002/jgrd.50236

By:

Seppälä, A.;
Lu, H.;
Clilverd, M. A.;
Rodger, C. J.

Publication type:

Article

Responses of fishes and lampreys to the re‐creation of meanders in a small English chalk stream.

Published in:

River Research & Applications, 2018, v. 34, n. 1, p. 34, doi. 10.1002/rra.3216

By:

Champkin, J. D.;
Copp, G. H.;
Sayer, C. D.;
Clilverd, H. M.;
George, L.;
Vilizzi, L.;
Godard, M. J.;
Clarke, J.;
Walker, A. M.

Publication type:

Article

Coupled Hydrological/Hydraulic Modelling of River Restoration Impacts and Floodplain Hydrodynamics.

Published in:

River Research & Applications, 2016, v. 32, n. 9, p. 1927, doi. 10.1002/rra.3036

By:

Clilverd, H. M.;
Thompson, J. R.;
Heppell, C. M.;
Sayer, C. D.;
Axmacher, J. C.

Publication type:

Article

Long‐term streamflow trends in Hawai'i and implications for native stream fauna.

Published in:

Hydrological Processes, 2019, v. 33, n. 5, p. 699, doi. 10.1002/hyp.13356

By:

Clilverd, Hannah M.;
Tsang, Yin‐Phan;
Infante, Dana M.;
Lynch, Abigail J.;
Strauch, Ayron M.

Publication type:

Article

Missing driver in the Sun-Earth connection from energetic electron precipitation impacts mesospheric ozone.

Published in:

Nature Communications, 2014, v. 5, n. 10, p. 5197, doi. 10.1038/ncomms6197

By:

Andersson, M. E.;
Verronen, P. T.;
Rodger, C. J.;
Clilverd, M. A.;
Seppälä, A.

Publication type:

Article

Longitudinal hot-spots in the mesospheric OH variations due to energetic electron precipitation.

Published in:

Atmospheric Chemistry & Physics Discussions, 2013, v. 13, n. 7, p. 19895, doi. 10.5194/acpd-13-19895-2013

By:

Andersson, M. E.;
Verronen, P. T.;
Rodger, C. J.;
Clilverd, M. A.;
S. Wang

Publication type:

Article

Geomagnetic activity related NO<sub>x</sub> enhancements and polar surface air temperature variability in a chemistry climate model: modulation of the NAM index.

Published in:

Atmospheric Chemistry & Physics Discussions, 2010, v. 10, n. 12, p. 30171, doi. 10.5194/acpd-10-30171-2010

By:

Baumgaertner, A. J. G.;
Seppälä, A.;
Jöckel, P.;
Clilverd, M. A.

Publication type:

Article

Mass and electron densities in the inner magnetosphere during a prolonged disturbed interval.

Published in:

Geophysical Research Letters, 2007, v. 34, n. 2, p. n/a, doi. 10.1029/2006GL028254

By:

Grew, R. S.;
Menk, F. W.;
Clilverd, M. A.;
Sandel, B. R.

Publication type:

Article

Destruction of the tertiary ozone maximum during a solar proton event.

Published in:

Geophysical Research Letters, 2006, v. 33, n. 7, p. n/a, doi. 10.1029/2005GL025571

By:

Seppälä, A.;
Verronen, P. T.;
Sofieva, V. F.;
Tamminen, J.;
Kyrölä, E.;
Rodger, C. J.;
Clilverd, M. A.

Publication type:

Article

A coordinated ground-based and IMAGE satellite study of quiet-time plasmaspheric density profiles.

Published in:

Geophysical Research Letters, 2003, v. 30, n. 12, p. n/a, doi. 10.1029/2003GL016946

By:

Dent, Zoë C.;
Mann, I. R.;
Menk, F. W.;
Goldstein, J.;
Wilford, C. R.;
Clilverd, M. A.;
Ozeke, L. G.

Publication type:

Article

The Balloon Array for RBSP Relativistic Electron Losses (BARREL).

Published in:

Space Science Reviews, 2013, v. 179, n. 1-4, p. 503, doi. 10.1007/s11214-013-9971-z

By:

Millan, R.;
McCarthy, M.;
Sample, J.;
Smith, D.;
Thompson, L.;
McGaw, D.;
Woodger, L.;
Hewitt, J.;
Comess, M.;
Yando, K.;
Liang, A.;
Anderson, B.;
Knezek, N.;
Rexroad, W.;
Scheiman, J.;
Bowers, G.;
Halford, A.;
Collier, A.;
Clilverd, M.;
Lin, R.

Publication type:

Article

Impact of Sudden Stratospheric Warming and Elevated Stratopause Events on the Very Low Frequency Radio Signal.

Published in:

Journal of Geophysical Research. Space Physics, 2025, v. 130, n. 3, p. 1, doi. 10.1029/2024JA033320

By:

Schneider, H.;
Wendt, V.;
Banyś, D.;
Hansen, M.;
Clilverd, M.;
Verronen, P. T.

Publication type:

Article

Improved Energy Resolution Measurements of Electron Precipitation Observed During an IPDP‐Type EMIC Event.

Published in:

Journal of Geophysical Research. Space Physics, 2024, v. 129, n. 7, p. 1, doi. 10.1029/2024JA032785

By:

Clilverd, M. A.;
Rodger, C. J.;
Hendry, A. T.;
Lozinski, A. R.;
Sauvaud, J.‐A.;
Lessard, M. R.;
Raita, T.

Publication type:

Article

Characterizing Radiation‐Belt Energetic Electron Precipitation Spectra: A Comparison of Quasi‐Linear Diffusion Theory With In Situ Measurements.

Published in:

Journal of Geophysical Research. Space Physics, 2024, v. 129, n. 1, p. 1, doi. 10.1029/2023JA031641

By:

Reidy, J. A.;
Horne, R. B.;
Glauert, S. A.;
Clilverd, M. A.;
Meredith, N. P.;
Rodger, C. J.;
Ross, J. P.;
Wong, J.

Publication type:

Article

HEPPA III Intercomparison Experiment on Electron Precipitation Impacts: 1. Estimated Ionization Rates During a Geomagnetic Active Period in April 2010.

Published in:

Journal of Geophysical Research. Space Physics, 2022, v. 127, n. 1, p. 1, doi. 10.1029/2021JA029128

By:

Tyssøy, H. Nesse;
Sinnhuber, M.;
Asikainen, T.;
Bender, S.;
Clilverd, M. A.;
Funke, B.;
van de Kamp, M.;
Pettit, J. M.;
Randall, C. E.;
Reddmann, T.;
Rodger, C. J.;
Rozanov, E.;
Smith-Johnsen, C.;
Sukhodolov, T.;
Verronen, P. T.;
Wissing, J. M.;
Yakovchuk, O.

Publication type:

Article

Cross‐L* Coherence of the Outer Radiation Belt During Storms and the Role of the Plasmapause.

Published in:

Journal of Geophysical Research. Space Physics, 2021, v. 126, n. 10, p. 1, doi. 10.1029/2021JA029308

By:

Walton, S. D.;
Forsyth, C.;
Rae, I. J.;
Watt, C. E. J.;
Thompson, R. L.;
Horne, R. B.;
Meredith, N. P.;
Rodger, C. J.;
Walach, M.‐T.;
Clilverd, M. A.;
Glauert, S. A.

Publication type:

Article

Impact of EMIC-Wave Driven Electron Precipitation on the Radiation Belts and the Atmosphere.

Published in:

Journal of Geophysical Research. Space Physics, 2021, v. 126, n. 3, p. 1, doi. 10.1029/2020JA028671

By:

Hendry, A. T.;
Seppälä, A.;
Rodger, C. J.;
Clilverd, M. A.

Publication type:

Article

Comparing Electron Precipitation Fluxes Calculated From Pitch Angle Diffusion Coefficients to LEO Satellite Observations .

Published in:

Journal of Geophysical Research. Space Physics, 2021, v. 126, n. 3, p. 1, doi. 10.1029/2020JA028410

By:

Reidy, J. A.;
Horne, R. B.;
Glauert, S. A.;
Clilverd, M. A.;
Meredith, N. P.;
Woodfield, E. E.;
Ross, J. P.;
Allison, H. J.;
Rodger, C. J.

Publication type:

Article

Spatial Distributions of Nitric Oxide in the Antarctic Wintertime Middle Atmosphere During Geomagnetic Storms.

Published in:

Journal of Geophysical Research. Space Physics, 2020, v. 125, n. 7, p. 1, doi. 10.1029/2020JA027846

By:

Newnham, D. A.;
Rodger, C. J.;
Marsh, D. R.;
Hervig, M. E.;
Clilverd, M. A.

Publication type:

Article

Characteristics of Relativistic Microburst Intensity From SAMPEX Observations.

Published in:

Journal of Geophysical Research. Space Physics, 2019, v. 124, n. 7, p. 5627, doi. 10.1029/2019JA026757

By:

Douma, E.;
Rodger, C. J.;
Blum, L. W.;
O'Brien, T. P.;
Clilverd, M. A.;
Blake, J. B.

Publication type:

Article

Effects of VLF Transmitter Waves on the Inner Belt and Slot Region.

Published in:

Journal of Geophysical Research. Space Physics, 2019, v. 124, n. 7, p. 5260, doi. 10.1029/2019JA026716

By:

Ross, J. P. J.;
Meredith, N. P.;
Glauert, S. A.;
Horne, R. B.;
Clilverd, M. A.

Publication type:

Article

Observations and Modeling of Increased Nitric Oxide in the Antarctic Polar Middle Atmosphere Associated With Geomagnetic Storm‐Driven Energetic Electron Precipitation.

Published in:

Journal of Geophysical Research. Space Physics, 2018, v. 123, n. 7, p. 6009, doi. 10.1029/2018JA025507

By:

Newnham, D. A.;
Clilverd, M. A.;
Rodger, C. J.;
Hendrickx, K.;
Megner, L.;
Kavanagh, A. J.;
Seppälä, A.;
Verronen, P. T.;
Andersson, M. E.;
Marsh, D. R.;
Kovács, T.;
Feng, W.;
Plane, J. M. C.

Publication type:

Article

Energetic electron precipitation and auroral morphology at the substorm recovery phase.

Published in:

Journal of Geophysical Research. Space Physics, 2017, v. 122, n. 6, p. 6508, doi. 10.1002/2016JA023484

By:

Oyama, S.;
Kero, A.;
Rodger, C. J.;
Clilverd, M. A.;
Miyoshi, Y.;
Partamies, N.;
Turunen, E.;
Raita, T.;
Verronen, P. T.;
Saito, S.

Publication type:

Article

Substorm-induced energetic electron precipitation: Morphology and prediction.

Published in:

Journal of Geophysical Research. Space Physics, 2015, v. 120, n. 4, p. 2993, doi. 10.1002/2014JA020632

By:

Beharrell, M. J.;
Honary, F.;
Rodger, C. J.;
Clilverd, M. A.

Publication type:

Article

Energetic electron precipitation associated with pulsating aurora: EISCAT and Van Allen Probe observations.

Published in:

Journal of Geophysical Research. Space Physics, 2015, v. 120, n. 4, p. 2754, doi. 10.1002/2014JA020690

By:

Miyoshi, Y.;
Oyama, S.;
Saito, S.;
Kurita, S.;
Fujiwara, H.;
Kataoka, R.;
Ebihara, Y.;
Kletzing, C.;
Reeves, G.;
Santolik, O.;
Clilverd, M.;
Rodger, C. J.;
Turunen, E.;
Tsuchiya, F.

Publication type:

Article

Simultaneous observation of chorus and hiss near the plasmapause.

Published in:

Journal of Geophysical Research. Space Physics, 2012, v. 117, n. A12, p. n/a, doi. 10.1029/2012JA017609

By:

Delport, B.;
Collier, A. B.;
Lichtenberger, J.;
Rodger, C. J.;
Parrot, M.;
Clilverd, M. A.;
Friedel, R. H. W.

Publication type:

Article

The annual and longitudinal variations in plasmaspheric ion density.

Published in:

Journal of Geophysical Research. Space Physics, 2012, v. 117, n. A3, p. n/a, doi. 10.1029/2011JA017071

By:

Menk, F. W.;
Ables, S. T.;
Grew, R. S.;
Clilverd, M. A.;
Sandel, B. R.

Publication type:

Article

Source region for whistlers detected at Rothera, Antarctica.

Published in:

Journal of Geophysical Research. Space Physics, 2011, v. 116, n. A3, p. n/a, doi. 10.1029/2010JA016197

By:

Collier, A. B.;
Lichtenberger, J.;
Clilverd, M. A.;
Rodger, C. J.;
Steinbach, P.

Publication type:

Article

Geomagnetic activity and polar surface air temperature variability.

Published in:

Journal of Geophysical Research. Space Physics, 2009, v. 114, n. A10, p. n/a, doi. 10.1029/2008JA014029

By:

Seppälä, A.;
Randall, C. E.;
Clilverd, M. A.;
Rozanov, E.;
Rodger, C. J.

Publication type:

Article

Longitudinal and seasonal variations in plasmaspheric electron density: Implications for electron precipitation.

Published in:

Journal of Geophysical Research. Space Physics, 2007, v. 112, n. A11, p. n/a, doi. 10.1029/2007JA012416

By:

Clilverd, M. A.;
Meredith, N. P.;
Horne, R. B.;
Glauert, S. A.;
Anderson, R. R.;
Thomson, N. R.;
Menk, F. W.;
Sandel, B. R.

Publication type:

Article

ULF Doppler oscillations of L = 2.5 flux tubes.

Published in:

Journal of Geophysical Research. Space Physics, 2006, v. 111, n. A7, p. n/a, doi. 10.1029/2005JA011192

By:

Menk, F. W.;
Clilverd, M. A.;
Yearby, K. H.;
Milinevski, G.;
Thomson, N. R.;
Rose, M. C.

Publication type:

Article

The Sensitivity of Northern Groundwater Recharge to Climate Change: A Case Study in Northwest Alaska.

Published in:

Journal of the American Water Resources Association, 2011, v. 47, n. 6, p. 1228, doi. 10.1111/j.1752-1688.2011.00569.x

By:

Clilverd, Hannah M.;
White, Daniel M.;
Tidwell, Amy C.;
Rawlins, Michael A.

Publication type:

Article