PA
Member Since 1961
Peggy Ann A. Shea
Emeritus, Retired
AGU Research
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Space Ionizing Radiation Environment and Effects Advanced Climatology (SIRE2-AC) toolkit
EVOLUTION OF HELIOSPHERIC LARGE-SCALE STRUCTURES USING OBSERVATIONS AND MODELING I POSTER
spa-solar and heliospheric physics | 12 december 2023
Zachary D. Robinson, James H. Adams, Paul R. Bober...
The Space Ionizing Radiation Environment and Effects (SIRE2) toolkit was developed to provide the space radiation environment and effects community wi...
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Space Ionizing Radiation Environment and Effects (SIRE2) Toolkit Version 2.0 Update
ENERGETIC CHARGED PARTICLES AT THE EARTH, THE GAS GIANTS, AND BEYOND I ONLINE POSTER DISCUSSION
spa-magnetospheric physics | 15 december 2022
Zachary D. Robinson, James H. Adams, Joseph Nonnas...
The Space Ionizing Radiation Environment and Effects (SIRE2) provides space environment and effects calculations for spacecraft based on the latest mo...
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A Scientist's Adventures in Space Weather from the IGY to Present
THE 2019 EUGENE PARKER LECTURE
spa-solar and heliospheric physics | 09 december 2019
Margaret A. Shea
The term "Space Weather" was not in the scientific vocabulary at the onset of the International Geophysical Year (IGY) when I was an undergraduate at ...
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August 4, 1972: The Day the Sun, the Earth and an Ultra-fast Coronal Mass Ejection Aligned to Produce Historic Space Weather
AGU CHAPMAN CONFERENCE ON SPACE WEATHER FORECASTING
13 february 2019
Delores Knipp, Brian J. Fraser, Margaret A. Shea, ...
The space weather community has few analogs for a Carrington-class storm. We have witnessed the July 23 2012 event from the sidelines. Unknown to most...
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On the Little-Known Consequences of the 4 August 1972 Ultra-Fast Coronal Mass Ejecta: Facts, Commentary, and Call to Action
SPACE WEATHER
10 november 2018
Delores Knipp, Brian J. Fraser, Margaret A. Shea, ...
Today the extreme space weather events of early August 1972 are discussed as benchmarks for Sun‐Earth transit times of solar ejecta (14.6...
Analytical Representations for Characterizing the Global Aviation Radiation Environment Based on Model and Measurement Databases
SPACE WEATHER
09 october 2018
W Kent Tobiska, Leonid V. Didkovsky, Kevin Judge, ...
The Nowcast of Atmospheric Ionizing Radiation for Aviation Safety climatological model and the Automated Radiation Measurements for Aerospace Safet...
Assessing the Current Status of Atmospheric Radiation Modelling: Progress, Challenges and the Needs for the Next Generation of Models
ASSESSING THE CURRENT STATUS OF ATMOSPHERIC RADIATION MODELLING: PROGRESS, CHALLENGES AND THE NEEDS FOR THE NEXT GENERATION OF MODELS
spa-solar and heliospheric physics | 13 december 2017
Colin J. Joyce, William Atwell, Eric R. Benton, Ky...
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Space weather effects measured in atmospheric radiation on aircraft
FALL MEETING 2016
12 december 2016
W Kent Tobiska, William Atwell, Irfan Azeem, Justi...
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