Prediction of Adverse effects of Geomagnetic Storms and Energetic Radiation

Deliverables

Surface charging pre-set reference cases and models

Surface charging reference cases identification report and packaged pre-set reference cases for surface charging risk analysis

Internal charging pre-set reference cases and models

Internal charging reference cases identification report, packaged pre-set reference cases for internal charging risk analysis and implementation and packaging of interface modules between the charging analysis and environment models and related technical documentation

Web page displaying forecasts of predictions for the radiation environment and effects on typical satellites coupled with L1 Predictions
Final version of the PAGER website
Preliminary version of the PAGER website, Twitter account set up

Publications

Statistical Analysis of Wave Propagation Properties of Equatorial Noise Observed at Low Altitudes

Author(s): Miroslav Hanzelka; František Němec; Ondřej Santolík; Michel Parrot
Published in: Journal of Geophysical Research: Space Physics, Issue 127, 2022, ISSN 2169-9402
Publisher: American Geophysical Union
DOI: 10.1002/essoar.10510655.1

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

Author(s): A. T. Hendry, O. Santolik, Y. Miyoshi, A. Matsuoka, C. J. Rodger, M. A. Clilverd, C. A. Kletzing, M. Shoji, I. Shinohara
Published in: Geophysical Research Letters, Issue 47/7, 2020, ISSN 0094-8276
Publisher: American Geophysical Union
DOI: 10.1029/2019gl086599

Analysis of features in a sliding threshold of observation for numeric evaluation (STONE) curve.

Author(s): Liemohn, M. W., Adam, J. G., & Ganushkina, N. Y.
Published in: Space Weather, Issue 20, 2022, ISSN 1542-7390
Publisher: American Geophysical Union
DOI: 10.1029/2022sw003102

Effects of Field‐Aligned Cold Plasma Density Filaments on the Fine Structure of Chorus

Author(s): Miroslav Hanzelka; Ondrej Santolik
Published in: Geophysical Research Letters, Issue 49, 2022, ISSN 0094-8276
Publisher: American Geophysical Union
DOI: 10.1029/2022gl101654

Interplanetary Shock-Induced Magnetopause Motion: Comparison Between Theory and Global Magnetohydrodynamic Simulations

Author(s): R. T. Desai; Mervyn P. Freeman; Jonathan Eastwood; Joseph W. B. Eggington; Martin Archer; Yuri Shprits; Yuri Shprits; Nigel P. Meredith; Frances Staples; I. J. Rae; Heli Hietala; Lars Mejnertsen; Jeremy Chittenden; Richard B. Horne
Published in: Geophysical Research Letters, Issue 48, 2021, ISSN 0094-8276
Publisher: American Geophysical Union
DOI: 10.1029/2021gl092554

Quantifying the Effect of Plasmaspheric Hiss on the Electron Loss From the Slot Region

Author(s): Kyung‐Chan Kim, Yuri Shprits, Dedong Wang
Published in: Journal of Geophysical Research: Space Physics, Issue 125/5, 2020, ISSN 2169-9380
Publisher: American Geophysical Union
DOI: 10.1029/2019ja027555

Inter‐Calibrated Measurements of Intense Whistlers by Arase and Van Allen Probes

Author(s): O. Santolík, Y. Miyoshi, I. Kolmašová, S. Matsuda, G. B. Hospodarsky, D. P. Hartley, Y. Kasahara, H. Kojima, A. Matsuoka, I. Shinohara, W. S. Kurth, C. A. Kletzing
Published in: Journal of Geophysical Research: Space Physics, Issue 126/9, 2021, ISSN 2169-9380
Publisher: American Geophysical Union
DOI: 10.1029/2021ja029700

Preliminary Statistical Comparisons of Spin‐Averaged Electron Data From Arase and Van Allen Probes Instruments

Author(s): Mátyás Szabó‐Roberts, Yuri Y. Shprits, Hayley J. Allison, Ruggero Vasile, Artem G. Smirnov, Nikita A. Aseev, Alexander Y. Drozdov, Yoshizumi Miyoshi, Seth G. Claudepierre, Satoshi Kasahara, Shoichiro Yokota, Takefumi Mitani, Takeshi Takashima, Nana Higashio, Tomo Hori, Kunihiro Keika, Shun Imajo, Iku Shinohara
Published in: Journal of Geophysical Research: Space Physics, Issue 126/7, 2021, ISSN 2169-9380
Publisher: American Geophysical Union
DOI: 10.1029/2020ja028929

A Comparison of the Location of the Mid‐Latitude Trough and Plasmapause Boundary

Author(s): J. M. Weygand, I. Zhelavskaya, Y. Shprits
Published in: Journal of Geophysical Research: Space Physics, Issue 126/4, 2021, ISSN 2169-9380
Publisher: American Geophysical Union
DOI: 10.1029/2020ja028213

A missing dusk-side loss process in the terrestrial electron ring current

Author(s): Haas, B.; SHPRITS, Y.; Allison, H.; Wutzig, M.; Wang, D.
Published in: Scientific Reports, Issue 970, 2023, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-023-28093-2

RMSE is not enough: Guidelines to robust data-model comparisons for magnetospheric physics

Author(s): Michael W. Liemohn, Alexander D. Shane, Abigail R. Azari, Alicia K. Petersen, Brian M. Swiger, Agnit Mukhopadhyay
Published in: Journal of Atmospheric and Solar-Terrestrial Physics, Issue 218, 2021, Page(s) 105624, ISSN 1364-6826
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.jastp.2021.105624

A New Population of Ultra‐Relativistic Electrons in the Outer Radiation Zone

Author(s): Shprits, Yuri Y.; Allison, Hayley J.; Wang, Dedong; Drozdov, Alexander; Szabo‐Roberts, Matyas; Zhelavskaya, Irina; Vasile, Ruggero; Allison, Hayley J.; 1 GFZ German Centre for Geosciences Potsdam Germany; Wang, Dedong; 1 GFZ German Centre for Geosciences Potsdam Germany; Drozdov, Alexander; 2 Department of Earth, Planetary, and Space Science University of California, Los Angeles Los Angeles CA U
Published in: Journal of Geophysical Research: Space Physics, Issue 127, 2022, ISSN 2169-9402
Publisher: America Geophysical Union
DOI: 10.1029/2021ja030214

A combined neural network- and physics-based approach for modeling plasmasphere dynamics

Author(s): Irina S. Zhelavskaya; Nikita A Aseev; Yuri Shprits
Published in: Journal of Geophysical Research: Space Physics, Issue 126, 2021, ISSN 2169-9380
Publisher: American Geophysical Union
DOI: 10.1002/essoar.10502691.1

The Angular Distribution of Lower Band Chorus Waves Near Plasmaspheric Plumes

Author(s): D. P. Hartley; L. Chen; I. W. Christopher; C. A. Kletzing; O. Santolik; W. Li; R. Shi
Published in: Geophysical Research Letters, Issue 49, 2022, ISSN 0094-8276
Publisher: American Geophysical Union
DOI: 10.1029/2022gl098710

Which Parameter Controls Ring Current Electron Dynamics.

Author(s): Haas B, Shprits YY, Allison HJ, Wutzig M and Wang D.
Published in: Frontiers in Astronomy and Space Sciences, Issue 9, 2022, ISSN 2296-987X
Publisher: Frontiers Media S.A.
DOI: 10.3389/fspas.2022.911002

Measurability of the Nonlinear Response of Electron Distribution Function to Chorus Emissions in the Earth's Radiation Belt

Author(s): M. Hanzelka, O. Santolík, Y. Omura, I. Kolmašová
Published in: Journal of Geophysical Research: Space Physics, Issue 126/9, 2021, ISSN 2169-9380
Publisher: American Geophysical Union
DOI: 10.1029/2021ja029624

Quantifying the Sheath Impedance of the Electric Double Probe Instrument on the Van Allen Probes

Author(s): D. P. Hartley; I. W. Christopher; C. A. Kletzing; W. S. Kurth; O. Santolik; I. Kolmasova; J. R. Wygant; J. W. Bonnell
Published in: Journal of Geophysical Research: Space Physics, Issue 127, 2022, ISSN 2169-9402
Publisher: American Geophysical Union
DOI: 10.1029/2022ja030369

Space physics guide to STRIDE: Strategies and tactics for recruiting to improve diversity and excellence

Author(s): Michael W. Liemohn; Jennifer J. Linderman; Isis H. Settles
Published in: Frontiers in Astronomy and Space Sciences, 2023, ISSN 2296-987X
Publisher: Frontiers
DOI: 10.3389/fspas.2023.1152567

Chorus Wave Properties From Van Allen Probes: Quantifying the Impact of the Sheath Corrected Electric Field

Author(s): D. P. Hartley; I. W. Christopher; C. A. Kletzing; W. S. Kurth; O. Santolik; I. Kolmasova; M. R. Argall; N. Ahmadi
Published in: Geophysical Research Letters, 2023, ISSN 1944-8007
Publisher: American Geophysical Union
DOI: 10.1029/2023gl102922

The STONE Curve: A ROC‐Derived Model Performance Assessment Tool

Author(s): Michael W. Liemohn, Abigail R. Azari, Natalia Y. Ganushkina, Lutz Rastätter
Published in: Earth and Space Science, Issue 7/8, 2020, ISSN 2333-5084
Publisher: American Geophysical Union
DOI: 10.1029/2020ea001106

Storm-Time Evolution of the Equatorial Electron Pitch Angle Distributions in Earth’s Outer Radiation Belt.

Author(s): Smirnov, A., SHPRITS, Y., Allison, H. J., Aseev, N., Drozdov, A., Kollmann, P., Wang, D., Saikin, A. A.
Published in: Frontiers in Astronomy and Space Sciences, Issue 9, 2022, ISSN 2296-987X
Publisher: Frontiers Media S.A.
DOI: 10.3389/fspas.2022.836811

A Comparison of Radial Diffusion Coefficients in 1‐D and 3‐D Long‐Term Radiation Belt Simulations

Author(s): A. Y. Drozdov, H. J. Allison, Y. Y. Shprits, S. R. Elkington, N. A. Aseev
Published in: Journal of Geophysical Research: Space Physics, Issue 126/8, 2021, ISSN 2169-9380
Publisher: American Geophysical Union
DOI: 10.1029/2020ja028707

Frequency Dependence of Very Low Frequency Chorus Poynting Flux in the Source Region: THEMIS Observations and a Model

Author(s): A. G. Demekhov, U. Taubenschuss, M. Hanzelka, O. Santolík
Published in: Geophysical Research Letters, Issue 47/6, 2020, ISSN 0094-8276
Publisher: American Geophysical Union
DOI: 10.1029/2020gl086958

The Effect of Plasma Boundaries on the Dynamic Evolution of Relativistic Radiation Belt Electrons

Author(s): Dedong Wang, Yuri Y. Shprits, Irina S. Zhelavskaya, Frederic Effenberger, Angelica M. Castillo, Alexander Y. Drozdov, Nikita A. Aseev, Sebastian Cervantes
Published in: Journal of Geophysical Research: Space Physics, Issue 125/5, 2020, ISSN 2169-9380
Publisher: American Geophysical Union
DOI: 10.1029/2019ja027422

Use singular they—and other lessons learned from editing JGR-Space

Author(s): Michael W. Liemohn
Published in: Frontiers in Astronomy and Space Sciences, 2022, ISSN 2296-987X
Publisher: Frontiers Media S.A.
DOI: 10.3389/fspas.2022.1018099

Gyroresonant wave-particle interactions with chorus waves during extreme depletions of plasma density in the Van Allen radiation belts

Author(s): Hayley J. Allison, Yuri Y. Shprits, Irina S. Zhelavskaya, Dedong Wang, Artem G. Smirnov
Published in: Science Advances, Issue 7/5, 2021, Page(s) eabc0380, ISSN 2375-2548
Publisher: American Association for the Advancement of Science.
DOI: 10.1126/sciadv.abc0380

Occurrence of EMIC Waves in the Magnetosphere According to Their Distance to the Magnetopause

Author(s): B. Grison, O. Santolík, J. Lukačevič, M. E. Usanova
Published in: Geophysical Research Letters, Issue 48/3, 2021, ISSN 0094-8276
Publisher: American Geophysical Union
DOI: 10.1029/2020gl090921

Medium Energy Electron Flux in Earth's Outer Radiation Belt (MERLIN): A Machine Learning Model

Author(s): A. G. Smirnov, M. Berrendorf, Y. Y. Shprits, E. A. Kronberg, H. J. Allison, N. A. Aseev, I. S. Zhelavskaya, S. K. Morley, G. D. Reeves, M. R. Carver, F. Effenberger
Published in: Space Weather, Issue 18/11, 2020, ISSN 1542-7390
Publisher: American Geophysical Union
DOI: 10.1029/2020sw002532

Simulation of loss cone overfilling and atmospheric precipitation induced by a fine-structured chorus element

Author(s): Miroslav Hanzelka; Ondrej Santolik; Ivana Kolmasova
Published in: Preprint, 2022
Publisher: ESS Open Archive
DOI: 10.1002/essoar.10512163.1

Passing the Alfven Layer by Means of Chorus Acceleration

Author(s): Hayley J Allison; Yuri Y Shprits; Dedong Wang; Michael Wutzig; Richard B. Horne; Sarah A Glauert; Alexander Yurievich Drozdov
Published in: Preprint, 2022
Publisher: ESS Open Archive
DOI: 10.1002/essoar.10510991.1

Acceleration and Loss of Ultra-relativistic Electrons in the Earth Van Allen Radiation Belts

Author(s): Yuri Shprits, Hayley Allison, Alexander Drozdov, Dedong Wang, Nikita Aseev, Irina Zhelavskaya and Maria Usanova
Published in: American Geophysical Union Fall Meeting, Issue SM035-01, 2020
Publisher: American Geophysical Union Fall Meeting

Prediction of Adverse effects of Geomagnetic storms and Energetic Radiation (PAGER)

Author(s): Yuri Shprits, Michael Warren Liemohn, Tony D Arber, Stefano Bianco, Ondrej Santolik, Michael Wutzig, Julien Forest and Ruggero Vasile
Published in: American Geophysical Union Fall Meeting, Issue SM51B-08, 2021
Publisher: American Geophysical Union Fall Meeting

Controlling Effect of the Cold Plasma Density on Acceleration and Loss of Electrons at Ultra-Relativistic Energies

Author(s): Yuri Shprits, Hayley Allison, Alexander Drozdov, Dedong Wang, Nikita Aseev, Irina Zhelavskaya and Maria Usanova
Published in: Issue SM12A-02, 2021
Publisher: Americal Geophysical Union Fall Meeting

Accuracy and Stability of the PAGER Plasmasphere Model, also in Comparison with Other Physics-Based and Machine-Learning-Based Plasmasphere Models.

Author(s): Stefano Bianco, Bernhard Haas, Hayley Allison, Michael Wutzig, Yuri Shprits and Irina Zhelavskaya
Published in: American Geophysical Union Fall Meeting, Issue SM45D-2302, 2021
Publisher: American Geophysical Union Fall Meeting

Deliverables

Publications

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