Positions

Selected Publications

Academic Article

Year Title
2022 Suprathermal Ion Energy Spectra and Anisotropies near the Heliospheric Current Sheet Crossing Observed by the Parker Solar Probe during Encounter 7Astrophysical Journal.  927:62-62. 2022
2022 PSP/IS circle dot IS Observation of a Solar Energetic Particle Event Associated with a Streamer Blowout Coronal Mass Ejection during Encounter 6Astrophysical Journal.  925:212-212. 2022
2022 Anomalous Cosmic-Ray Oxygen Observations into 0.1 auAstrophysical Journal.  925:9-9. 2022
2021 Low-frequency Waves due to Newborn Interstellar Pickup He+ Observed by the Ulysses SpacecraftAstrophysical Journal.  923:185-185. 2021
2021 Energetic Particles Associated with a Coronal Mass Ejection Shock Interacting with a Convected Magnetic StructureAstrophysical Journal.  921:102-102. 2021
2021 Energetic Electron Observations by Parker Solar Probe/IS circle dot IS during the First Widespread SEP Event of Solar Cycle 25 on 2020 November 29Astrophysical Journal.  919:119-119. 2021
2021 Time evolution of stream interaction region energetic particle spectra in the inner heliosphereAstronomy and Astrophysics.  650:L5-L5. 2021
2021 First Observations of Anomalous Cosmic Rays in to 36 Solar RadiiAstrophysical Journal.  912:139-139. 2021
2021 Radial Evolution of a CIR: Observations From a Nearly Radially Aligned Event Between Parker Solar Probe and STEREO-AGeophysical Research Letters.  48. 2021
2020 Small Electron Events Observed by Parker Solar Probe/ISIS during Encounter 2Astrophysical Journal.  902:20-20. 2020
2020 Galactic Cosmic Radiation in the Interplanetary Space Through a Modern Secular MinimumSpace Weather.  18. 2020
2020 Solar Wind Turbulence from 1 to 45 au. I. Evidence for Dissipation of Magnetic Fluctuations Using Voyager and ACE ObservationsAstrophysical Journal.  900:91-91. 2020
2020 Solar Wind Turbulence from 1 to 45 au. II. Analysis of Inertial-range Fluctuations Using Voyager and ACE ObservationsAstrophysical Journal.  900:92-92. 2020
2020 Solar Wind Turbulence from 1 to 45 au. III. Anisotropy of Magnetic Fluctuations in the Inertial Range Using Voyager and ACE ObservationsAstrophysical Journal.  900:93-93. 2020
2020 Solar Wind Turbulence from 1 to 45 au. IV. Turbulent Transport and Heating of the Solar Wind Using Voyager ObservationsAstrophysical Journal.  900:94-94. 2020
2020 Solar Wind Turbulence from 1 to 45 au. V. Data Intervals from the Voyager ObservationsAstrophysical Journal, Supplement Series.  250:14-14. 2020
2020 Energetic Particle Increases Associated with Stream Interaction RegionsAstrophysical Journal, Supplement Series.  246:20-20. 2020
2020 Energetic Particle Observations from the Parker Solar Probe Using Combined Energy Spectra from the IS circle dot IS Instrument SuiteAstrophysical Journal, Supplement Series.  246:41-41. 2020
2020 He-3-rich Solar Energetic Particle Observations at the Parker Solar Probe and near EarthAstrophysical Journal, Supplement Series.  246:42-42. 2020
2020 Observations of Energetic-particle Population Enhancements along Intermittent Structures near the Sun from the Parker Solar ProbeAstrophysical Journal, Supplement Series.  246:61-61. 2020
2020 Observations of the 2019 April 4 Solar Energetic Particle Event at theParker Solar ProbeAstrophysical Journal, Supplement Series.  246:35-35. 2020
2020 Properties of Suprathermal-through-energetic He Ions Associated with Stream Interaction Regions Observed over theParker Solar Probe's First Two OrbitsAstrophysical Journal, Supplement Series.  246:56-56. 2020
2020 Seed Population Preconditioning and Acceleration Observed by the Parker Solar ProbeAstrophysical Journal, Supplement Series.  246:33-33. 2020
2020 Small, Low-energy, Dispersive Solar Energetic Particle Events Observed byParker Solar ProbeAstrophysical Journal, Supplement Series.  246:65-65. 2020
2020 Solar Energetic Particles Produced by a Slow Coronal Mass Ejection at similar to 0.25 auAstrophysical Journal, Supplement Series.  246:29-29. 2020
2018 Magnetic Waves Excited by Newborn Interstellar Pickup Ions Measured by the Voyager Spacecraft from 1 to 45 au. I. Wave PropertiesAstrophysical Journal.  863:75-75. 2018
2018 Magnetic Waves Excited by Newborn Interstellar Pickup Ions Measured by the Voyager Spacecraft from 1 to 45 au. II. Instability and Turbulence AnalysesAstrophysical Journal.  863:76-76. 2018
2018 Magnetic Waves Excited by Newborn Interstellar Pickup Ions Measured by the Voyager Spacecraft from 1 to 45 au. III. Observation TimesAstrophysical Journal, Supplement Series.  237:34-34. 2018
2018 Opening a Window on ICME-driven GCR Modulation in the Inner Solar SystemAstrophysical Journal.  856:139-139. 2018
2018 Update on the Worsening Particle Radiation Environment Observed by CRaTER and Implications for Future Human Deep-Space ExplorationSpace Weather.  16:289-303. 2018
2018 Observation of Magnetic Waves Excited by Newborn Interstellar Pickup He+ Observed by the Voyager 2 Spacecraft at 30 au (vol 849, pg 61, 2017)Astrophysical Journal.  854:77-77. 2018
2017 Observation of Magnetic Waves Excited by Newborn Interstellar Pickup He plus Observed by the Voyager 2 Spacecraft at 30 auAstrophysical Journal.  849:61-61. 2017
2017 Particle Radiation Sources, Propagation and Interactions in Deep Space, at Earth, the Moon, Mars, and Beyond: Examples of Radiation Interactions and EffectsSpace Science Reviews.  212:1069-1106. 2017
2017 Modeling the effectiveness of shielding in the earth-moon-mars radiation environment using PREDICCS: five solar events in 2012Journal of Space Weather and Space Climate.  7:A16-A16. 2017
2017 Listing of 502 Times When the Ulysses Magnetic Fields Instrument Observed Waves Due to Newborn Interstellar Pickup ProtonsAstrophysical Journal.  840:13-13. 2017
2016 A SURVEY OF MAGNETIC WAVES EXCITED BY NEWBORN INTERSTELLAR He+ OBSERVED BY THE ACE SPACECRAFT AT 1 auAstrophysical Journal.  830:47-47. 2016
2016 Atmospheric radiationmodeling of galactic cosmic rays using LRO/CRaTER and the EMMREM model with comparisons to balloon and airline based measurementsSpace Weather.  14:659-667. 2016
2016 VOYAGER OBSERVATIONS OF MAGNETIC WAVES DUE TO NEWBORN INTERSTELLAR PICKUP IONS: 2-6 auAstrophysical Journal.  822:94-94. 2016
2016 Interplanetary space weather effects on Lunar Reconnaissance Orbiter avalanche photodiode performanceSpace Weather.  14:343-350. 2016
2016 Solar modulation of the deep space galactic cosmic ray lineal energy spectrum measured by CRaTER, 2009-2014Space Weather.  14:247-258. 2016
2015 ACE observations of magnetic waves arising from newborn interstellar pickup helium ionsGeophysical Research Letters.  42:9617-9623. 2015
2015 Analysis of the potential radiation hazard of the 23 July 2012 SEP event observed by STEREO A using the EMMREM model and LRO/CRaTERSpace Weather.  13:560-567. 2015
2014 Does the worsening galactic cosmic radiation environment observed by CRaTER preclude future manned deep space exploration?Space Weather.  12:622-632. 2014
2014 Deep dielectric charging of regolith within the Moon's permanently shadowed regionsJournal of Geophysical Research.  119:1806-1821. 2014
2014 ULYSSES OBSERVATIONS OF MAGNETIC WAVES DUE TO NEWBORN INTERSTELLAR PICKUP IONS. II. APPLICATION OF TURBULENCE CONCEPTS TO LIMITING WAVE ENERGY AND OBSERVABILITYAstrophysical Journal.  787:133-133. 2014
2014 Radiation modeling in the Earth and Mars atmospheres using LRO/CRaTER with the EMMREM ModuleSpace Weather.  12:112-119. 2014
2013 Relative contributions of galactic cosmic rays and lunar proton "albedo" to dose and dose rates near the MoonSpace Weather.  11:643-650. 2013
2013 The formation of molecular hydrogen from water ice in the lunar regolith by energetic charged particlesJournal of Geophysical Research.  118:1257-1264. 2013
2013 Validation of PREDICCS using LRO/CRaTER observations during three major solar events in 2012Space Weather.  11:350-360. 2013
2012 OBSERVATION OF BERNSTEIN WAVES EXCITED BY NEWBORN INTERSTELLAR PICKUP IONS IN THE SOLAR WINDAstrophysical Journal.  745:112-112. 2012
2010 EXCITATION OF LOW-FREQUENCY WAVES IN THE SOLAR WIND BY NEWBORN INTERSTELLAR PICKUP IONS H+ AND He+ AS SEEN BY VOYAGER AT 4.5 AUAstrophysical Journal.  724:1256-1261. 2010

Conference Paper

Year Title
2017 Observations of Low-Frequency Magnetic Waves due to Newborn Interstellar Pickup Ions Using ACE, Ulysses, and Voyager DataJournal of Physics: Conference Series. 012018-012018. 2017
2013 Preliminary Analysis of Magnetic Waves due to Newborn Interstellar Pickup IonsAIP Conference Proceedings. 334-337. 2013
2010 Ulysses and Voyager Observations of Waves Due to Interstellar Pickup H+ and He+AIP Conference Proceedings. 186-+. 2010

Education And Training

Full Name

  • Colin Joyce