Leske, Richard

Combined from CaltechAUTHORS

• Xu, Zigong and Wimmer-Schweingruber, Robert F., el al. (2026) Anomalous cosmic rays within the inner heliosphere: Observations of helium by the High Energy Telescope on board Solar Orbiter; Astronomy & Astrophysics; Vol. 708; A36; 10.1051/0004-6361/202558218
• Cohen, C. M. S. and Mason, G. M., el al. (2026) The 2024 July 23 Event: A Case Study of a Multispacecraft, Fe-rich Solar Energetic Particle Event; Astrophysical Journal; Vol. 999; No. 2; 209; 10.3847/1538-4357/ae3f23
• Christian, E. R. and Mitchell, J. G., el al. (2026) The High-Energy Ion Telescope (HIT) for the Interstellar Mapping And Acceleration Probe (IMAP) Mission; Space Science Reviews; Vol. 222; 23; 10.1007/s11214-026-01279-6
• Cuesta, M. E. and Fraschetti, F., el al. (2025) Distinct Solar Energetic Particle Shock Intensity–Diffusion Coefficient Relationships in the Inner Heliosphere; Astrophysical Journal Letters; Vol. 993; No. 1; L15; 10.3847/2041-8213/ae109c
• Muro, G. D. and Cohen, C. M. S., el al. (2025) Radial Dependence of Ion Fluences in the 2023 July 17 Solar Energetic Particle Event from Parker Solar Probe to STEREO and ACE; Astrophysical Journal; Vol. 981; No. 1; 8; 10.3847/1538-4357/adadf7
• Alonso Guzmán, J. G. and Ghanbari, K., el al. (2025) Superposed Epoch Analysis of Stream Interaction Regions at 1 au During Solar Minimum With Turbulence Geometry Decomposition: Implications for Galactic Cosmic Ray Transport; Journal of Geophysical Research: Space Physics; Vol. 130; No. 3; e2024JA033567; 10.1029/2024ja033567
• Cuesta, M. E. and Khoo, L. Y., el al. (2025) Comparing Methods for Calculating Solar Energetic Particle Intensities: Rebinning versus Spectral Binning; Astrophysical Journal; Vol. 980; No. 2; 235; 10.3847/1538-4357/adaea9
• Mitchell, J. G. and Christian, E. R., el al. (2025) Delay of Near-relativistic Electrons with Respect to Type III Radio Bursts throughout the Inner Heliosphere; Astrophysical Journal; Vol. 980; No. 1; 96; 10.3847/1538-4357/adaa7c
• Cohen, C. M. S. and Mason, G. M., el al. (2025) Longitudinal Dependence of Heavy Ion Composition in the 2021 October 28 Ground Level Enhancement Event; Astrophysical Journal Letters; Vol. 978; No. 2; L35; 10.3847/2041-8213/ada24b
• Khoo, L. Y. and Sánchez-Cano, B., el al. (2024) Multispacecraft Observations of a Widespread Solar Energetic Particle Event on 2022 February 15–16; The Astrophysical Journal; Vol. 963; No. 2; 107; 10.3847/1538-4357/ad167f
• Giacalone, Joe and Cohen, C. M. S., el al. (2023) Analyses of ~0.05–2 MeV Ions Associated with the 2022 February 16 Energetic Storm Particle Event Observed by Parker Solar Probe; Astrophysical Journal; Vol. 958; No. 2; 144; 10.3847/1538-4357/acfb86
• Binns, W. R. and Wiedenbeck, M. E., el al. (2022) The Isotopic Abundances of Galactic Cosmic Rays with Atomic Number 29 ≤ Z ≤ 38; Astrophysical Journal; Vol. 936; No. 1; 13; 10.3847/1538-4357/ac82e7
• Chhiber, R. and Matthaeus, W. H., el al. (2021) Magnetic field line random walk and solar energetic particle path lengths. Stochastic theory and PSP/IS⊙IS observations; Astronomy and Astrophysics; Vol. 650; Art. No. A26; 10.1051/0004-6361/202039816
• Mitchell, J. G. and de Nolfo, G. A., el al. (2020) Small Electron Events Observed by Parker Solar Probe/IS⊙IS during Encounter 2; Astrophysical Journal; Vol. 902; No. 1; Art. No. 20; 10.3847/1538-4357/abb2a4
• Kouloumvakos, Athanasios and Vourlidas, Angelos, el al. (2020) The Solar Origin of Particle Events Measured by Parker Solar Probe; Astrophysical Journal; Vol. 899; No. 2; Art. No. 107; 10.3847/1538-4357/aba5a1
• Cohen, C. M. S. and Christian, E. R., el al. (2020) Energetic Particle Increases Associated with Stream Interaction Regions; Astrophysical Journal Supplement Series; Vol. 246; No. 2; Art. No. 20; 10.3847/1538-4365/ab4c38
• Joyce, C. J. and McComas, D. J., el al. (2020) Energetic Particle Observations from the Parker Solar Probe Using Combined Energy Spectra from the IS⊙IS Instrument Suite; Astrophysical Journal Supplement Series; Vol. 246; No. 2; Art. No. 41; 10.3847/1538-4365/ab5948
• Hill, M. E. and Mitchell, D. G., el al. (2020) Small, Low-energy, Dispersive Solar Energetic Particle Events Observed by Parker Solar Probe; Astrophysical Journal Supplement Series; Vol. 246; No. 2; Art. No. 65; 10.3847/1538-4365/ab643d
• Giacalone, J. and Mitchell, D. G., el al. (2020) Solar Energetic Particles Produced by a Slow Coronal Mass Ejection at ∼0.25 au; Astrophysical Journal Supplement Series; Vol. 246; No. 2; Art. No. 29; 10.3847/1538-4365/ab5221
• Leske, R. A. and Christian, E. R., el al. (2020) Observations of the 2019 April 4 Solar Energetic Particle Event at the Parker Solar Probe; Astrophysical Journal Supplement Series; Vol. 246; No. 2; Art. No. 35; 10.3847/1538-4365/ab5712
• Schwadron, N. A. and Bale, S., el al. (2020) Seed Population Preconditioning and Acceleration Observed by the Parker Solar Probe; Astrophysical Journal Supplement Series; Vol. 246; No. 2; Art. No. 33; 10.3847/1538-4365/ab5527
• Wiedenbeck, M. E. and Bučik, R., el al. (2020) ³He-rich Solar Energetic Particle Observations at the Parker Solar Probe and near Earth; Astrophysical Journal Supplement Series; Vol. 246; No. 2; Art. No. 42; 10.3847/1538-4365/ab5963
• Desai, M. I. and Mitchell, D. G., el al. (2020) Properties of Suprathermal-through-energetic He Ions Associated with Stream Interaction Regions Observed over the Parker Solar Probe's First Two Orbits; Astrophysical Journal Supplement Series; Vol. 246; No. 2; Art. No. 56; 10.3847/1538-4365/ab65ef
• Ghanbari, Keyvan and Florinski, Vladimir, el al. (2019) Galactic Cosmic Rays Modulation in the Vicinity of Corotating Interaction Regions: Observations During the Last Two Solar Minima; Astrophysical Journal; Vol. 882; No. 1; Art. No. 54; 10.3847/1538-4357/ab31a5
• Leske, R. A. and Cummings, A. C., el al. (2019) 27-Day Modulation of Cosmic Ray Intensities During the Last Two Solar Minima
• Binns, W. R. and Israel, M. H., el al. (2019) Elemental Source Composition Measurements and the Origin of Galactic Cosmic Rays
• Israel, M. H. and Lave, K. A., el al. (2018) Elemental Composition at the Cosmic-Ray Source Derived from the ACE-CRIS Instrument. I. _6C to _(28)Ni; Astrophysical Journal; Vol. 865; No. 1; Art. No. 69; 10.3847/1538-4357/aad867
• Leske, R. A. and Cummings, A. C., el al. (2017) Magnetic Fluctuations and Peculiar Anisotropy Oscillations in the 23 July 2012 SEP Event; 10.22323/1.301.0144
• Wiedenbeck, M. E. and Binns, W. R., el al. (2017) Recent Results from the Cosmic Ray Isotope Spectrometer on NASA's Advanced Composition Explorer; 10.22323/1.301.1089
• Luhmann, J. G. and Mays, M. L., el al. (2017) Modeling solar energetic particle events using ENLIL heliosphere simulations; Space Weather; Vol. 15; No. 7; 934-954; 10.1002/2017SW001617
• Wiedenbeck, M. E. and Burnham, J. A., el al. (2017) Capabilities and Performance of the High-Energy Energetic-Particles Instrument for the Parker Solar Probe Mission; 10.22323/1.301.0016
• Labrador, A. W. and Sollitt, L. S., el al. (2017) Reanalyzing Inferred High Energy Ionic Charge States for Solar Energetic Particle Events from 2005-2016 with ACE and STEREO; 10.22323/1.301.0097
• McComas, D. J. and Burnham, J. A., el al. (2016) Integrated Science Investigation of the Sun (ISIS): Design of the Energetic Particle Investigation; Space Science Reviews; Vol. 204; No. 1; 187-256; 10.1007/s11214-014-0059-1
• Binns, W. R. and Israel, M. H., el al. (2016) Observation of the ^(60)Fe nucleosynthesis-clock isotope in galactic cosmic rays; Science; Vol. 352; No. 6286; 677-680; 10.1126/science.aad6004
• Leske, R. A. and Cummings, A. C., el al. (2016) Solar energetic particle anisotropies and insights into particle transport; 10.1063/1.4943841
• Leske, R. A. and Cummings, A. C., el al. (2015) Insights Into Particle Transport Obtained from Solar Energetic Particle Anisotropies; 10.22323/1.236.0072
• Wiedenbeck, M. E. and Cohen, C. M. S., el al. (2015) Constraints on Mechanisms for Longitudinal Spreading of Impulsive SEPs from Multispacecraft Observations of Scatter-free Events; 10.22323/1.236.0106
• Hams, T. and Binns, W. R., el al. (2015) Elemental Abundances of Ultra-Heavy GCRs measured by SuperTIGER and ACE-CRIS and the Origin of Galactic Cosmic Rays; 10.22323/1.236.0038
• von Rosenvinge, T. T. and Richardson, I. G., el al. (2015) The Longitudinal Distribution of Solar Energetic Particles; 10.22323/1.236.0104
• Wiedenbeck, M. E. and Binns, W. R., el al. (2015) Analysis of GCR Spectra and Composition Using Penetrating Particle Data from the CRIS Instrument on ACE; 10.22323/1.236.0340
• Israel, M. H. and Binns, W. R., el al. (2015) Observation of ^(60)Fe in the Galactic Cosmic Rays; 10.22323/1.236.0275
• Labrador, A. W. and Sollitt, L. S., el al. (2015) Inferred Ionic Charge States for Solar Energetic Particle Events from 2012-2015 with ACE and STEREO; 10.22323/1.236.0107
• Dresing, N. and Cohen, C. M. S., el al. (2014) Approaching Solar Maximum 24 with STEREO—Multipoint Observations of Solar Energetic Particle Events; Brazilian Journal of Physics; Vol. 44; No. 5; 504-511; 10.1007/s13538-014-0227-5
• Richardson, I. G. and von Rosenvinge, T. T., el al. (2014) > 25 MeV Proton Events Observed by the High Energy Telescopes on the STEREO A and B Spacecraft and/or at Earth During the First ~ Seven Years of the STEREO Mission; Solar Physics; Vol. 289; No. 8; 3059-3107; 10.1007/s11207-014-0524-8
• Mason, G. M. and Li, G., el al. (2014) Fe Enhancements in SEP Onsets: Flare/CME Mixture or Transport Effect?; ISBN 978-1-58381-852-7; Outstanding Problems in Heliophysics: From Coronal Heating to the Edge of the Heliosphere; 137-144
• Mason, G. M. and Li, G., el al. (2014) Fe Enhancements in SEP Onsets: Flare/CME Mixture or Transport Effect?
• Richardson, I. G. and von Rosenvinge, T. T., el al. (2014) > 25 MeV Proton Events Observed by the High Energy Telescopes on the STEREO A and B Spacecraft and/or at Earth During the First ∼ Seven Years of the STEREO Mission; ISBN 978-1-4939-2037-2; Coronal Magnetometry; 437-485; 10.1007/978-1-4939-2038-9_27
• Lave, K. A. and Wiedenbeck, M. E., el al. (2013) Galactic Cosmic-Ray Energy Spectra and Composition during the 2009-2010 Solar Minimum Period; Astrophysical Journal; Vol. 770; No. 2; Art. No. 117; 10.1088/0004-637X/770/2/117
• Russell, C. T. and Mewaldt, R. A., el al. (2013) The Very Unusual Interplanetary Coronal Mass Ejection of 2012 July 23: A Blast Wave Mediated by Solar Energetic Particles; Astrophysical Journal; Vol. 770; No. 1; Art. No. 38; 10.1088/0004-637X/770/1/38
• Leske, R. A. and Cummings, A. C., el al. (2013) Anomalous and Galactic Cosmic Rays at 1 AU During the Cycle 23/24 Solar Minimum; Space Science Reviews; Vol. 176; No. 1-4; 253-263; 10.1007/s11214-011-9772-1
• Mewaldt, R. A. and Cohen, C. M. S., el al. (2013) Solar energetic particles and their variability from the sun and beyond; ISBN 978-0-7354-1163-0; Solar Wind 13: Proceedings of the Thirteenth International Solar Wind Conference; 116-121; 10.1063/1.4811002
• Leske, R. A. and Cohen, C. M. S., el al. (2013) A survey of anisotropic energetic particle flows observed by STEREO; ISBN 978-0-7354-1163-0; Solar Wind 13: Proceedings of the Thirteenth International Solar Wind Conference; 227-230; 10.1063/1.4811029
• Mason, G. M. and Li, G., el al. (2012) Interplanetary Propagation of Solar Energetic Particle Heavy Ions Observed at 1 AU and the Role of Energy Scaling; Astrophysical Journal; Vol. 761; No. 2; Art. No. 104; 10.1088/0004-637X/761/2/104
• Leske, R. A. and Cohen, C. M. S., el al. (2012) Large Proton Anisotropies in the 18 August 2010 Solar Particle Event; Solar Physics; Vol. 281; No. 1; 301-318; 10.1007/s11207-012-0018-5
• Mewaldt, R. A. and Looper, M. D., el al. (2012) Energy Spectra, Composition, and Other Properties of Ground-Level Events During Solar Cycle 23; Space Science Reviews; Vol. 171; No. 1-4; 97-120; 10.1007/s11214-012-9884-2
• Webber, W. R. and Cummings, A. C., el al. (2012) 20-125 MeV/nuc cosmic ray carbon nuclei intensities between 2004-2010 in solar cycle #23 as measured near the earth, at voyager 2 and also in the heliosheath at voyager 1 - modulation in a two zone heliospehre; 10.48550/arXiv.1202.2081
• Cohen, C. M. S. and Mason, G. M., el al. (2012) Observations of the longitudinal spread of solar energetic particle events in solar cycle 24; ISBN 978-0-7354-1026-8; Physics of the heliosphere: a 10 year retrospective; 103-109; 10.1063/1.4723596
• Cohen, C. M. S. and Mason, G. M., el al. (2012) Investigating the longitude dependence of solar energetic particle spectra; ISBN 978-0-7354-1114-2; Space Weather: The Space Radiation Environment; 74-79; 10.1063/1.4768747
• Mewaldt, R. A. and Mason, G. M., el al. (2012) Evolution of suprathermal seed particle and solar energetic particle abundances; ISBN 978-0-7354-1026-8; Physics of the heliosphere: a 10 year retrospective; 206-211; 10.1063/1.4723609
• Chollet, E. E. and Mewaldt, R. A., el al. (2010) Multipoint connectivity analysis of the May 2007 solar energetic particle events; Journal of Geophysical Research A; Vol. 115; Art. No. A12106; 10.1029/2010JA015552
• Mewaldt, R. A. and Davis, A. J., el al. (2010) Record-setting Cosmic-ray Intensities in 2009 and 2010; Astrophysical Journal Letters; Vol. 723; No. 1; L1-L6; 10.1088/2041-8205/723/1/L1
• Wiedenbeck, M. E. and Cohen, C. M. S., el al. (2010) Heavy-ion Fractionation in the Impulsive Solar Energetic Particle Event of 2002 August 20: Elements, Isotopes, and Inferred Charge States; Astrophysical Journal; Vol. 719; No. 2; 1212-1229; 10.1088/0004-637X/719/2/1212
• Leske, R. A. and Mewaldt, R. A., el al. (2010) STEREO and ACE Observations of Energetic Particles from Corotating Interaction Regions; ISBN 978-0-7354-0759-6; Twelfth International Solar Wind Conference; 379-382; 10.1063/1.3395881
• Mewaldt, R. A. and Leske, R. A., el al. (2010) Observations and Interpretations of Energetic Neutral Hydrogen Atoms from the December 5, 2006 Solar Event; ISBN 978-0-7354-0759-6; Twelfth International Solar Wind Conference; 592-595; 10.1063/1.3395935
• Wiedenbeck, M. E. and Mason, G. M., el al. (2010) Observations of a ^3He-rich SEP Event over a Broad Range of Heliographic Longitudes: Results from STEREO and ACE; ISBN 978-0-7354-0759-6; 12th International Solar Wind Conference; 621-624; 10.1063/1.3395943
• Mulligan, T. and Blake, J. B., el al. (2009) Short-period variability in the galactic cosmic ray intensity: High statistical resolution observations and interpretation around the time of a Forbush decrease in August 2006; Journal of Geophysical Research A; Vol. 114; No. A7; A07105; 10.1029/2008JA013783
• George, J. S. and Lave, K. A., el al. (2009) Elemental Composition and Energy Spectra of Galactic Cosmic Rays During Solar Cycle 23; Astrophysical Journal; Vol. 689; No. 2; 1666-1681; 10.1088/0004-637X/698/2/1666
• von Rosenvinge, T. T. and Richardson, I. G., el al. (2009) The Solar Energetic Particle Event of 14 December 2006; Solar Physics; Vol. 256; No. 1-2; 443-462; 10.1007/s11207-009-9353-6
• Mewaldt, R. A. and Leske, R. A., el al. (2009) STEREO Observations of Energetic Neutral Hydrogen Atoms During the 2006 December 5 Solar Flare; Astrophysical Journal Letters; Vol. 693; No. 1; L11-L15; 10.1088/0004-637X/693/1/L11
• Wiedenbeck, M. E. and Cohen, C. M. S., el al. (2009) Ionic Charge States Inferred from Elemental and Isotopic Composition in ^3He-rich Solar Energetic Particle Events
• Lavé, J. and Binns, W. R., el al. (2009) A Comparison of ACE Measurements of Galactic Cosmic-Ray Abundances and Energy Spectra for Two Successive Solar Minima
• Wiedenbeck, M. E. and Davis, A. J., el al. (2009) Time Dependence of Solar Modulation throughout Solar Cycle 23 as Inferred from ACE Measurements of Cosmic-Ray Energy Spectra
• Lave, K. A. and Binns, W. R., el al. (2009) A Comparison of ACE/CRIS Measurements of Galactic Cosmic-Ray Abundances and Energy Spectra for Two Successive Solar Minima
• Leske, R. A. and Mason, G. M., el al. (2009) Multi-Point Observations of Corotating Interaction Regions from STEREO and ACE
• Cohen, C. M. S. and Mason, G. M., el al. (2009) Time Dependent Composition in the December 2006 SEP Events
• Wiedenbeck, M. E. and Mason, G. M., el al. (2009) Multipoint Observations of ^3He-rich Solar Energetic Particle Events using STEREO and ACE
• Mewaldt, R. A. and Leske, R. A., el al. (2009) Observation and Interpretation of Energetic Neutral Hydrogen Atoms from the December 5, 2006 Solar Flare
• Mewaldt, R. A. and Looper, M. D., el al. (2009) Spectra and Properties of Ground-Level Events During Solar Cycle 23
• Leske, R. A. and Cummings, A. C., el al. (2009) The Unusual Behavior of Anomalous and Galactic Cosmic Ray Intensities at 1 AU During the Present Solar Minimum
• Binns, W. R. and Wiedenbeck, M. E., el al. (2008) The OB association origin of galactic cosmic rays; New Astronomy Reviews; Vol. 52; No. 7-10; 427-430; 10.1016/j.newar.2008.05.008
• Mulligan, T. and Blake, J. B., el al. (2008) Unusual Observations during the December 2006 Solar Energetic Particle Events within an Interplanetary Coronal Mass Ejection at 1 AU; ISBN 978-0-7354-0566-0; Particle Acceleration and Trasnport in the Heliosphere and Beyond; 162-167; 10.1063/1.2982440
• Wiedenbeck, M. E. and Leske, R. A., el al. (2008) Elemental and isotopic fractionation in 3He-rich solar energetic particle events; ISBN 9780735405660; Particle Acceleration and Transport in the Heliosphere and Beyond: 7th Annual International Astrophysics Conference; 149-155; 10.1063/1.2982438
• Cohen, C. M. S. and Mason, G. M., el al. (2008) Examination of the last large solar energetic particle events of solar cycle 23; ISBN 9780735405660; Particle Acceleration and Transport in the Heliosphere and beyond; 118-123; 10.1063/1.2982432
• Leske, R. A. and Mewaldt, R. A., el al. (2008) STEREO and ACE observations of CIR particles; ISBN 9780735405660; Particle Acceleration and Transport in the Heliosphere and Beyond— 7th Annual Astrophysics Conference; 131-136; 10.1063/1.2982435
• Mason, G. M. and Leske, R. A., el al. (2008) Abundances and energy spectra of corotating interaction region heavy ions; ISBN 978-0-7354-0566-0; Particle acceleration and transport in the heliosphere and beyond: 7th Annual International Astrophysics Conference; 101-110; 10.1063/1.2982430
• Sollitt, L. S. and Stone, E. C., el al. (2008) A novel technique to infer ionic charge states of solar energetic particles; Astrophysical Journal; Vol. 679; No. 1; 910-919; 10.1086/587121
• Mason, G. M. and Leske, R. A., el al. (2008) Abundances and energy spectra of corotating interaction region heavy ions observed during solar cycle 23; Astrophysical Journal; Vol. 678; No. 2; 1458-1470; 10.1086/533524
• von Rosenvinge, T. T. and Reames, D. V., el al. (2008) The High Energy Telescope for STEREO; Space Science Reviews; Vol. 136; No. 1-4; 391-435; 10.1007/978-0-387-09649-0_14
• Mewaldt, R. A. and Cohen, C. M. S., el al. (2008) The Low-Energy Telescope (LET) and SEP Central Electronics for the STEREO Mission; Space Science Reviews; Vol. 136; No. 1-4; 285-362; 10.1007/s11214-007-9288-x
• Wiedenbeck, M. E. and Binns, W. R., el al. (2007) An Overview of the Origin of Galactic Cosmic Rays as Inferred from Observations of Heavy Ion Composition and Spectra; Space Science Reviews; Vol. 130; No. 1-4; 415-429; 10.1007/s11214-007-9198-y
• Leske, R. A. and Mewaldt, R. A., el al. (2007) An Update on Ultra-Heavy Elements in Solar Energetic Particles above 10 MeV/Nucleon; Space Science Reviews; Vol. 130; No. 1-4; 335-340; 10.1007/s11214-007-9191-5
• Binns, W. R. and Wiedenbeck, M. E., el al. (2007) OB Associations, Wolf-Rayet Stars, and the Origin of Galactic Cosmic Rays; Space Science Reviews; Vol. 130; No. 1-4; 439-449; 10.1007/s11214-007-9195-1
• Leske, R. A. and Mewaldt, R. A., el al. (2007) Solar Isotopic Composition as Determined Using Solar Energetic Particles; Space Science Reviews; Vol. 130; No. 1-4; 195-205; 10.1007/s11214-007-9185-3
• Cohen, C. M. S. and Mewaldt, R. A., el al. (2007) Solar Elemental Composition Based on Studies of Solar Energetic Particles; Space Science Reviews; Vol. 130; No. 1-4; 183-194; 10.1007/s11214-007-9218-y
• Mewaldt, R. A. and Cohen, C. M. S., el al. (2007) On the Differences in Composition between Solar Energetic Particles and Solar Wind; Space Science Reviews; Vol. 130; No. 1-4; 207-219; 10.1007/s11214-007-9187-1
• Leske, R. A. and Mewaldt, R. A., el al. (2007) Solar Isotopic Composition as Determined Using Solar Energetic Particles; ISBN 9780387741833; The Composition of Matter; 195-205; 10.1007/978-0-387-74184-0_20
• Binns, W. R. and Cummings, A. C., el al. (2007) Can ^(59)Ni Synthesized in OB Associations Decay to ^(59)Co Before Being Accelerated to Cosmic-ray Energies
• Mewaldt, R. A. and Cohen, C. M. S., el al. (2007) Observations of the December 2006 solar energetic particle events with the Low Energy Telescope (LET) on STEREO
• Leske, R. A. and Mewaldt, R. A., el al. (2007) Observations of corotating interaction regions from STEREO and ACE
• de Nolfo, G. A. and Binns, W. R., el al. (2007) Cosmic-ray helium intensities over the solar cycle from ACE
• Wiedenbeck, M. E. and Cohen, C. M. S., el al. (2007) Persistent energetic ^3He in the inner heliosphere
• von Rosenvinge, T. T. and Cummings, A. C., el al. (2007) The High Energy Telescopes for the STEREO Mission
• Binns, W. R. and Cummings, A. C., el al. (2007) Can ^(59)Ni Synthesized in OB Associations Decay to ^(59)Co Before Being Accelerated to Cosmic-ray Energies?
• Leske, R. A. and Cummings, A. C., el al. (2007) Changing anomalous cosmic ray oxygen radial intensity gradients between 1 AU and Voyager with the return to solar minimum
• Wiedenbeck, M. E. and Binns, W. R., el al. (2007) Primary and secondary contributions to arriving abundances of cosmic-ray nuclides
• Cohen, C. M. S. and Mason, G. M., el al. (2007) Comparing observations and expectations of SEP composition in the two December 2006 events
• Wiedenbeck, M. E. and Binns, W. R., el al. (2007) Primary and secondary contributions to arriving abundances of cosmic x-ray nuclides
• Binns, W. R. and Wiedenbeck, M. E., el al. (2006) Superbubbles, Wolf-Rayet stars, and the origin of galactic cosmic rays; Journal of Physics: Conference Series; Vol. 47; 68-77; 10.1088/1742-6596/47/1/008
• Binns, W. R. and Wiedenbeck, M. E., el al. (2006) Wolf-Rayet stars, OB associations, and the origin of galactic cosmic rays; New Astronomy Reviews; Vol. 50; No. 7-8; 516-520; 10.1016/j.newar.2006.06.058
• Binns, W. R. and Wiedenbeck, M. E., el al. (2005) Cosmic-Ray Neon, Wolf-Rayet Stars, and the Superbubble Origin of Galactic Cosmic Rays; Astrophysical Journal; Vol. 634; No. 1; 351-364; 10.1086/496959
• Mewaldt, R. A. and Cohen, C. M. S., el al. (2005) Proton, helium, and electron spectra during the large solar particle events of October-November 2003; Journal of Geophysical Research A; Vol. 110; No. A9; Art. No. A09S18; 10.1029/2005JA011038
• Cohen, C. M. S. and Stone, E. C., el al. (2005) Heavy ion abundances and spectra from the large solar energetic particle events of October-November 2003; Journal of Geophysical Research A; Vol. 110; No. A9; Art. No. A09S16; 10.1029/2005JA011004
• Mewaldt, R. A. and Cohen, C. M. S., el al. (2005) Solar Energetic Particle Spectral Breaks; ISBN 0-7354-0268-X; Physics of Collisionless Shocks; 227-232; 10.1063/1.2032701
• Israel, M. H. and Binns, W. R., el al. (2005) Isotopic Composition of Cosmic Rays: Results from the Cosmic Ray Isotope Spectrometer on the ACE Spacecraft; Nuclear Physics A; Vol. 758; 201-208; 10.1016/j.nuclphysa.2005.05.038
• Mewaldt, R. A. and Cohen, C. M. S., el al. (2005) What Fraction of the Kinetic Energy of Coronal Mass Ejections goes into Accelerating Solar Energetic Particles?
• Wiedenbeck, M. E. and Mason, G. M., el al. (2005) The Time Variation of Energetic ^3He in Interplanetary Space from 1997-2005
• Mewaldt, R. A. and Davis, A. J., el al. (2005) The Cosmic Ray Radiation Dose in Interplanetary Space - Present Day and Worst-Case Evaluations
• Labrador, A. W. and Leske, R. A., el al. (2005) High Energy Ionic Charge State Composition in the October/November 2003 and January 20, 2005 SEP Events
• Labrador, A. W. and Cohen, C. M. S., el al. (2005) Extended Energy Elemental Spectrum Measurements with the Solar Isotope Spectrometer (SIS)
• Labrador, A. W. and Leske, R. A., el al. (2005) High Energy Ionic Charge State Composition in the October/November 2003 and January 20,2005 SEP Events
• Cohen, C. M. S. and Mason, G. M., el al. (2005) Solar Energetic Particle Spectra and Composition in the October/November 2003 Events
• Labrador, A. W. and Cohen, C. M. S., el al. (2005) Solar-Particle Energy Spectra during the Large Events of October-November 2003 and January 2005
• Leske, R. A. and Cummings, A. C., el al. (2005) Intensity Gradients of Anomalous Cosmic Rays Between 1 AU and Voyager During Solar Cycle 23
• Wiedenbeck, M. E. and Davis, Mark E., el al. (2005) The Level of Solar Modulation of Galactic Cosmic Rays from 1997 to 2005 as Derived from ACE Measurements of Elemental Energy Spectra
• Leske, R. A. and Cohen, C. M. S., el al. (2005) Ultra-Heavy Elements Above 10 MeV/nucleon in Solar Energetic Particle Events
• Mewaldt, R. A. and Wiedenbeck, M. E., el al. (2004) Cosmic-Ray Spectra in Interstellar Space; ISBN 0-7354-0199-3; Physics of the outer heliosphere; 127-132; 10.1063/1.1809509
• Leske, R. A. and Mewaldt, R. A., el al. (2003) The Coronal Isotopic Composition as Determined Using Solar Energetic Particles; ISBN 0-7354-0148-9; Solar Wind Ten; 616-619; 10.1063/1.1618670
• Wiedenbeck, M. E. and Mason, G. M., el al. (2003) How Common is Energetic ^3He in the Inner Heliosphere?; ISBN 0-7354-0148-9; Solar Wind Ten; 652-655; 10.1063/1.1618679
• Gopalswamy, N. and Yashiro, S., el al. (2003) Effect of CME Interactions on the Production of Solar Energetic Particles; ISBN 0-7354-0148-9; Solar Wind Ten; 608-611; 10.1063/1.1618668
• Slocum, P. L. and Stone, E. C., el al. (2003) Elemental Fractionation in Small Solar Energetic Particle Events; Astrophysical Journal; Vol. 594; No. 1; 592-604; 10.1086/376755
• Niebur, S. M. and Scott, L. M., el al. (2003) Cosmic ray energy loss in the heliosphere: Direct evidence from electron-capture-decay secondary isotopes; Journal of Geophysical Research A; Vol. 108; No. A10; Art. No. 8033; 10.1029/2003JA009876
• Cohen, C. M. S. and Mewaldt, R. A., el al. (2003) Variability of spectra in large solar energetic particle events; Advances in Space Research; Vol. 32; No. 12; 2649-2654; 10.1016/S0273-1177(03)00901-3
• Leske, R. A. and Cohen, C. M. S., el al. (2003) The Solar Cycle Variability of Solar Energetic Particle Composition
• Leske, R. A. and Wiedenbeck, M. E., el al. (2003) The Unusual Solar Particle Events of August 2002
• Labrador, A. W. and Leske, R. A., el al. (2003) High Energy Ionic Charge State Composition In Recent Large Solar Energetic Particle Events
• Mewaldt, R. A. and Cohen, C. M. S., el al. (2003) Impulsive Flare Material: A Seed Population for Large Solar Particle Events?
• Wiedenbeck, M. E. and Binns, W. R., el al. (2003) Refractory Nuclides in the Cosmic-Ray Source
• Scott, L. M. and Davis, A. J., el al. (2003) Direct Evidence of Energy-Loss in Electron-Capture-Decay Secondary Isotopes in the Heliosphere
• Sollitt, L. S. and Stone, E. C., el al. (2003) Ionic Charge States of High Energy Solar Energetic Particles in Large Events
• de Nolfo, G. A. and Yanasak, N. E., el al. (2003) New Measurement of the Li, Be, an B Isotopes as a Test of Cosmic Ray Transport Models
• Wiedenbeck, M. E. and Leske, R. A., el al. (2003) The ^3He-Rich SEP Events of August 2002: Exceptional Elemental and Isotopic Composition Patterns at Energies Above 10 MeV / Nucleon
• Mewaldt, R. A. and Cohen, C. M. S., el al. (2003) Heavy Ion and Electron Release Times in Solar Particle Events
• Labrador, A. W. and Yanasak, N. E., el al. (2003) Extended Energy Spectrum Measurement of Elements With the Cosmic Ray Isotope Spectrometer (CRIS)
• Mason, G. M. and Wiedenbeck, M. E., el al. (2002) Spectral Properties of He and Heavy Ions in ^3He-rich Solar Flares; Astrophysical Journal; Vol. 574; No. 2; 1039-1058; 10.1086/341112
• Gopalswamy, N. and Yashiro, S., el al. (2002) Interacting Coronal Mass Ejections And Solar Energetic Particles; Astrophysical Journal; Vol. 572; No. 1; L103-L107; 10.1086/341601
• Mewaldt, R. A. and Cohen, C. M. S., el al. (2002) Fractionation of solar energetic particles and solar wind according to first ionization potential; Advances in Space Research; Vol. 30; No. 1; 79-84; 10.1016/S0273-1177(02)00263-6
• Slocum, P. L. and Wiedenbeck, M. E., el al. (2002) Energetic particle composition at 1 au during periods of moderate interplanetary particle fluxes; Advances in Space Research; Vol. 30; No. 1; 97-104; 10.1016/S0273-1177(02)00264-8
• Yanasak, N. E. and Wiedenbeck, M. E., el al. (2001) Measurement of the Secondary Radionuclides ^(10)Be, ^(26)Al, ^(36)Cl, ^(54)Mn, and ^(14)C and Implications for the Galactic Cosmic-Ray Age; Astrophysical Journal; Vol. 563; No. 2; 768-792; 10.1086/323842
• Davis, A. J. and Mewaldt, R. A., el al. (2001) Solar minimum spectra of galactic cosmic rays and their implications for models of the near-Earth radiation environment; Journal of Geophysical Research A; Vol. 106; No. A12; 29979-29987; 10.1029/2000JA000325
• Smith, C. W. and Ness, N. F., el al. (2001) ACE Observations of The Bastille Day 2000 Interplanetary Disturbances; Solar Physics; Vol. 204; No. 1-2; 229-254; 10.1023/A:1014265108171
• Leske, R. A. and Mewaldt, R. A., el al. (2001) Observations of geomagnetic cutoff variations during solar energetic particle events and implications for the radiation environment at the Space Station; Journal of Geophysical Research A; Vol. 106; No. A12; 30011-30022; 10.1029/2000JA000212
• Slocum, P. L. and Christian, E. R., el al. (2001) Measurements of Heavy Elements and Isotopes in Small Solar Energetic Particle Events; ISBN 0-7354-0042-3; Solar and Galtic Composition; 177-182; 10.1063/1.1433997
• Leske, R. A. and Mewaldt, R. A., el al. (2001) The Ionic Charge State Composition at High Energies in Large Solar Energetic Particle Events in Solar Cycle 23; ISBN 0-7354-0042-3; Solar and Galactic Composition; 171-176; 10.1063/1.1433996
• Cohen, C. M. S. and Mewaldt, R. A., el al. (2001) Solar Coronal Abundances of Rare Elements Based on Solar Energetic Particles; ISBN 0-7354-0042-3; Solar and Galactic Composition; 107-112; 10.1063/1.1433987
• Leske, R. A. and Mewaldt, R. A., el al. (2001) Isotopic Abundances in the Solar Corona as Inferred from ACE Measurements of Solar Energetic Particles; ISBN 0-7354-0042-3; Solar and Galactic Composition; 127-132; 10.1063/1.1433990
• Wiedenbeck, M. E. and Binns, W. R., el al. (2001) Constraints on the nucleosynthesis of refractory nuclides in galactic cosmic rays; ISBN 0-7354-0042-3; Solar and Galactic Composition: A Joint SOHO/ACE Worshop; 269-274; 10.1063/1.1434010
• Mewaldt, R. A. and Mason, G. M., el al. (2001) Long-term fluences of energetic particles in the heliosphere; ISBN 0-7354-0042-3; Solar and Galactic Composition: A Joint SOHO/ACE Workshop; 165-170; 10.1063/1.1433995
• George, J. S. and Wiedenbeck, M. E., el al. (2001) The Phosphorus/Sulfur Abundance Ratio as a Test of Galactic Cosmic-Ray Source Models; ISBN 0-7354-0042-3; Solar and Galactic Composition; 263-268; 10.1063/1.1434009
• Binns, W. R. and Wiedenbeck, M. E., el al. (2001) GCR Neon Isotopic Abundances: Comparison with Wolf-Rayet Star Models and Meteoritic Abundances; ISBN 0-7354-0042-3; Solar and Galatic Composition; 257-262; 10.1063/1.1434008
• von Rosenvinge, T. T. and Cohen, C. M. S., el al. (2001) Time Variations in Elemental Abundances in Solar Energetic Particle Events; ISBN 0-7354-0042-3; Solar and Galactic Composition; 343-348; 10.1063/1.1434022
• Busemann, H. and Binns, W. R., el al. (2001) Applications of Abundance Data and Requirements for Cosmochemical Modeling; ISBN 0-7354-0042-3; Solar and Galactic Composition; 357-379; 10.1063/1.1434025
• de Nolfo, G. A. and Yanasak, N. E., el al. (2001) Measurements of the isotopes of lithium, beryllium, and boron from ACE/CRIS; ISBN 0-7354-0042-3; Solar and Galactic Composition: A Joint SOHO/ACE Workshop; 251-255; 10.1063/1.1434007
• Cohen, C. M. S. and Mewaldt, R. A., el al. (2001) Forecasting the arrival of shock-accelerated solar energetic particles at Earth; Journal of Geophysical Research A; Vol. 106; No. A10; 20979-20983; 10.1029/2000JA000216
• Wiedenbeck, M. E. and Yanasak, N. E., el al. (2001) The Origin of Primary Cosmic Rays: Constraints from ACE Elemental and Isotopic Composition Observations; Space Science Reviews; Vol. 99; No. 1-4; 15-26; 10.1023/A:1013816209004
• Mewaldt, R. A. and Yanasak, N. E., el al. (2001) Radioactive clocks and cosmic-ray transport in the galaxy; Space Science Reviews; Vol. 99; No. 1-4; 27-39; 10.1023/A:1013868225842
• Busemann, H. and Binns, W. R., el al. (2001) Applications of Abundance Data and Requirements for Cosmochemical Modeling; ISBN 0-7354-0042-3; Solar and galactic composition: a joint SOHO/ACE workshop; 357-379; 10.1063/1.1434025
• Yanasak, N. E. and de Nolfo, G. A., el al. (2001) The cosmic-ray contribution to galactic abundances of the light elements: Interpretation of GCR LiBeB abundance measurements from ACE/CRIS; ISBN 0-7354-0042-3; Solar and Galactic Composition; 245-250; 10.1063/1.1434006
• Leske, R. A. and Mewaldt, R. A., el al. (2001) Isotopic abundances in the solar corona as inferred from ACE measurements of solar energetic particles; ISBN 0-7354-0042-3; Solar and Galactic Composition; 127-132; 10.1063/1.1433990
• Binns, W. R. and Wiedenbeck, M. E., el al. (2001) Galactic cosmic ray neon isotopic abundances measured by the cosmic ray isotope spectrometer (CRIS) on ACE; Advances in Space Research; Vol. 27; No. 4; 767-772; 10.1016/S0273-1177(01)00119-3
• Ogliore, R. C. and Mewaldt, R. A., el al. (2001) A Direct Measurement of the Geomagnetic Cutoff for Cosmic Rays at Space Station Latitudes
• Westphal, A. J. and Weaver, B. A., el al. (2001) ECCO: Th/U/Pu/Cm Dating of Galactic Cosmic Ray Nuclei
• Davis, A. J. and Mewaldt, R. A., el al. (2001) The Evolution of Galactic Cosmic Ray Element Spectra from Solar Minimum to Solar Maximim: ACE Measurements
• Wiedenbeck, M. E. and Binns, W. R., el al. (2001) The isotopic source composition of cosmic-ray iron, cobalt, and nickel; Advances in Space Research; Vol. 27; No. 4; 773-778; 10.1016/S0273-1177(01)00120-X
• Leske, R. A. and Mewaldt, R. A., el al. (2001) The Cosmic-Ray Contribution to LiBeB: Interpretation of LiBeB Abundances from CRIS
• Wiedenbeck, M. E. and Yanasak, N. E., el al. (2001) The Origin of Primary Cosmic Rays: Constraints from ACE Elemental and Isotopic Composition Observations; ISBN 9789048158621; The Astrophysics of Galactic Cosmic Rays; 15-26; 10.1007/978-94-017-3239-0_2
• Wiedenbeck, M. E. and George, J. S., el al. (2001) The Isotopic Composition of Cosmic-Ray Calcium
• Leske, R. A. and deNolfo, G. A., el al. (2001) Solar Energetic Particle Anisotropies from the ACE Solar Isotope Spectrometer
• Slocum, P. L. and Christian, E. R., el al. (2001) Average Elemental and Isotopic Composition of Small Solar Energetic Particle Events
• Mewaldt, R. A. and Mason, G. M., el al. (2001) Fluences of Solar, Heliospheric, and Galactic Particles at 1 AU
• Israel, M. H. and Adams, J. H., Jr., el al. (2001) The Energetic Trans-Iron Composition Experiment (ENTICE) on the Heavy Nuclei Explorer (HNX) Mission
• Mewaldt, R. A. and Cohen, C. M. S., el al. (2001) Are Solar Energetic Particles an Accelerated Sample of Solar Wind?
• Yanasak, N. E. and Wiedenbeck, M. E., el al. (2001) Cosmic-ray time scales using radioactive clocks; Advances in Space Research; Vol. 27; No. 4; 727-736; 10.1016/S0273-1177(01)00114-4
• von Rosenvinge, T. T. and Christian, E. R., el al. (2001) Temporal Variations in Solar Energetic Particle Events
• Mewaldt, R. A. and Yanasak, N. E., el al. (2001) Radioactive Clocks and Cosmic-Ray Transport in the Galaxy; ISBN 9789048158621; The Astrophysics of Galactic Cosmic Rays; 27-39; 10.1007/978-94-017-3239-0_3
• Sollitt, L. S. and Cummings, A. C., el al. (2001) Effects of Increasing Solar Modulation on Anomalous Cosmic Ray Intensities
• de Nolfo, G. A. and Yanasak, N. E., el al. (2001) Measurements of the Isotopes of Lithium, Beryllium, and Boron from ACE/CRIS
• Cohen, C. M. S. and Mewaldt, R. A., el al. (2001) Examining the Abundances of Rare Elements in Solar Energetic Particle Events
• Labrador, A. W. and Leske, R. A., el al. (2001) High Energy Ionic Charge State Composition in Large Solar Energetic Particle Events
• George, J. S. and Wiedenbeck, M. E., el al. (2001) Distinguishing galactic cosmic-ray source models with first ionization potential and volatility; Advances in Space Research; Vol. 27; No. 4; 779-784; 10.1016/S0273-1177(01)00116-8
• Christian, E. R. and Cohen, C. M. S., el al. (2001) A Search for ^7Be in Solar Energetic Particle Events
• Binns, W. R. and Adams, J. H., Jr., el al. (2001) The Heavy Nuclei eXplorer (HNX) Mission
• Leske, R. A. and Mewaldt, R. A., el al. (2001) Mass Fractionation in Solar Energetic Particles and the Isotopic Composition of the Corona
• Cohen, C. M. S. and Mewaldt, R. A., el al. (2001) Examining the Abundance of Rare Elements in Solar Energetic Particle Events
• Wiedenbeck, M. E. and George, J. S., el al. (2001) CRIS Measurements of Electron-Capture-Decay Isotopes: ^(37)Ar, ^(44)Ti, ^(49)V, ^(51)Cr, ^(55)Fe, and ^(57)Co
• Leske, R. A. and Mewaldt, R. A., el al. (2000) Observations of Anomalous Cosmic Rays at 1 AU; ISBN 1-56396-951-3; Acceleration and Transport of Energetic Particles Observed in the Heliosphere; 293-300; 10.1063/1.1324328
• Niebur, S. M. and Binns, W. R., el al. (2000) Secondary Electron-Capture-Decay Isotopes and Implications for the Propagation of Galactic Cosmic rays; ISBN 1-56396-951-3; Acceleration and Transport of Energetic Particles Observed in the Heliosphere; 406-409; 10.1063/1.1324347
• Wiedenbeck, M. E. and Christian, E. R., el al. (2000) Enhanced Abundances of ^3He in Large Solar Energetic Particle Events; ISBN 1-56396-951-3; Acceleration and Transport of Energetic Particles Observed in the Heliosphere; 107-110; 10.1063/1.1324290
• Wiedenbeck, M. E. and Binns, W. R., el al. (2000) Constraints on cosmic-ray acceleration and transport from isotope observations; ISBN 1-56396-951-3; Acceleration and Transport of Energetic Particles Observed in the Heliosphere; 363-370; 10.1063/1.1324340
• Davis, A. J. and Mewaldt, R. A., el al. (2000) On the Low Energy Decrease in Galactic Cosmic Ray Secondary/Primary Ratios; ISBN 1-56396-951-3; Acceleration and Transport of Energetic Particles Observed in the Heliosphere; 421-428; 10.1063/1.1324351
• Mewaldt, R. A. and Cohen, C. M. S., el al. (2000) Variable fractionation of solar energetic particles according to first ionization potential; ISBN 1-56396-951-3; Acceleration and Transport of Energetic Particles Observed in the Heliosphere; 123-126; 10.1063/1.1324294
• Binns, W. R. and Wiedenbeck, M. E., el al. (2000) Galactic Cosmic Ray Neon Isotopic Abundances Measured on ACE; ISBN 1-56396-951-3; Acceleration and Transport of Energetic Particles Observed in the Heliosphere; 413-416; 10.1063/1.1324349
• Slocum, P. L. and Wiedenbeck, M. E., el al. (2000) Measurements of Heavy Elements in ^3He-rich SEP Events; ISBN 1-56396-951-3; Acceleration and Transport of Energetic Particles Observed in the Heliosphere; 103-106; 10.1063/1.1324289
• Yanasak, N. and Binns, W. R., el al. (2000) Abundances of the cosmic ray β-decay secondaries and implications for cosmic ray transport; ISBN 1-56396-951-3; Acceleration and Transport of Energetic Particles Observed in the Heliosphere; 402-405; 10.1063/1.1324346
• Davis, A. J. and Mewaldt, R. A., el al. (2000) On the Low Energy Decrease in Galactic Cosmic Ray Secondary/Primary Ratios; ISBN 1-56396-951-3; Acceleration and Transport of Energetic Particles Observed in the Heliosphere; 421-424; 10.1063/1.1324351
• von Rosenvinge, T. T. and Cohen, C. M. S., el al. (2000) The Solar Energetic Particle Event of 6 May 1998; ISBN 1-56396-951-3; Acceleration and Transport of Energetic Particles Observed in the Heliosphere; 111-114; 10.1063/1.1324291
• Cohen, C. M. S. and Leske, R. A., el al. (2000) The Isotopic Composition of Solar Energetic Particles; ISBN 1-56396-951-3; Acceleration and Transport of Energetic Particles Observed in the Heliosphere; 55-62; 10.1063/1.1324281
• Mazur, J. E. and Mason, G. M., el al. (2000) Anomalous cosmic ray argon and other rare elements at 1-4 MeV/nucleon trapped within the Earth's magnetosphere; Journal of Geophysical Research A; Vol. 195; No. A9; 21015-21024; 10.1029/1999JA000272
• Selesnick, R. S. and Cummings, A. C., el al. (2000) Solar cycle dependence of the geomagnetically trapped anomalous cosmic rays; Geophysical Research Letters; Vol. 27; No. 15; 2349-2352; 10.1029/2000GL000049
• Leske, R. A. (2000) Anomalous cosmic ray composition from ACE; ISBN 1563969394; 26th International Cosmic Ray Conference; 274-282; 10.1063/1.1291481
• George, J. S. and Wiedenbeck, M. E., el al. (2000) Cosmic Ray Source Abundances and the Acceleration of Cosmic Rays; ISBN 1-56396-951-3; ACE 2000 Symposium; 437-440; 10.1063/1.1324355
• Leske, R. A. and Mewaldt, R. A., el al. (2000) Measurements of the Heavy-Ion Elemental and Isotopic Composition in Large Solar Particle Events from ACE; ISBN 1-58381-033-1; High Energy Solar Physics - Anticipating HESSI; 118-123
• Cohen, C. M. S. and Mewaldt, R. A., el al. (2000) Observations of ^3He-rich Solar Energetic Particle Events with the Solar Isotope Spectrometer; ISBN 1-58381-033-1; High Energy Solar Physics - Anticipating HESSI; 124-129
• Wiedenbeck, M. E. and Binns, W. R., el al. (1999) Constraints on the Time Delay between Nucleosynthesis and Cosmic-Ray Acceleration from Observations of ^(59)Ni and ^(59)Co; Astrophysical Journal Letters; Vol. 523; No. 1; L61-L64; 10.1086/312242
• Leske, R. A. and Mewaldt, R. A., el al. (1999) Event-to-event variations in the isotopic composition of neon in solar energetic particle events; Geophysical Research Letters; Vol. 26; No. 17; 2693-2696; 10.1029/1999GL900561
• Cohen, C. M. S. and Mewaldt, R. A., el al. (1999) New observations of heavy-ion-rich solar particle events from ACE; Geophysical Research Letters; Vol. 26; No. 17; 2697-2700; 10.1029/1999GL900560
• Mazur, J. E. and Mason, G. M., el al. (1999) Charge States of Solar Energetic Particles Using the Geomagnetic Cutoff Technique: SAMPEX Measurements in the 6 November 1997 Solar Particle Event; Geophysical Research Letters; Vol. 26; No. 2; 173-176; 10.1029/1998GL900075
• Leske, R. A. and Cohen, C. M. S., el al. (1999) Unusual isotopic composition of solar energetic particles observed in the November 6, 1997 event; Geophysical Research Letters; Vol. 26; No. 2; 153-156; 10.1029/1998GL900173
• Mason, G. M. and Cohen, C. M. S., el al. (1999) Particle acceleration and sources in the November 1997 solar energetic particle events; Geophysical Research Letters; Vol. 26; No. 2; 141-144; 10.1029/1998GL900235
• Cohen, C. M. S. and Cummings, A. C., el al. (1999) Inferred charge states of high energy solar particles from the Solar Isotope Spectrometer on ACE; Geophysical Research Letters; Vol. 26; No. 2; 149-152; 10.1029/1998GL900218
• von Rosenvinge, T. T. and Cohen, C. M. S., el al. (1999) Time Variations of Solar Energetic Particle Abundances Observed by the ACE Spacecraft
• Mewaldt, R. A. and Cohen, C. M. S., el al. (1999) Correlated Elemental and Isotopic Variations in Solar Energetic Particles
• Christian, E. R. and Cohen, C. M. S., el al. (1999) Measurements of the Elemental Composition and Energy Spectra of Anomalous Cosmic Ray Nuclei by the Solar Isotopic Spectrometer on ACE
• Leske, R. A. and Mewaldt, R. A., el al. (1999) Measurements of the Isotopic Composition of Anomalous Cosmic Ray N, O, and Ne from ACE
• Yanasak, N. E. and Binns, W. R., el al. (1999) Implications for Cosmic Ray Propagation from ACE Measurements of Radioactive Clock Isotope Abundances
• Wiedenbeck, M. E. and Binns, W. R., el al. (1999) Time Variations of Galactic Comic Ray Intensities Near Earth: 1997 to 1999
• Mewaldt, R. A. and Wiedenbeck, M. E., el al. (1999) The Time Delay between Nucleosynthesis and Acceleration Based on ACE Measurements of Primary Electron-Capture Nuclides
• Mahan, S.E. and Binns, W. R., el al. (1999) Secondary Electron-Capture Clock Isotopes as a Probe of Reacceleration
• Christian, E. R. and Binns, W. R., el al. (1999) Time Variations of the Modulation of Anomalous and Galactic Cosmic Rays
• Slocum, P. L. and Christian, E. R., el al. (1999) Measurements of ^3He and Heavy Elements in Impulsive SEP Events
• Binns, W. R. and Yanasak, N. E., el al. (1999) Radioactive Clock Isotope Abundance Measurements from the CRIS Experiment aboard the ACE Spacecraft
• George, J. S. and Binns, W. R., el al. (1999) Cosmic Ray Source Abundances for 29≤Z≤34
• Sollitt, L. S. and Cohen, C. M. S., el al. (1999) Trans-Nickel Elements in Solar Energetic Particles
• Cohen, C. M. S. and Christian, E. R., el al. (1999) New Measurements of Solar Particle Events Enriched in Heavy Ions
• Mason, G. M. and Cohen, C. M. S., el al. (1999) Particle Acceleration and Sources in the November 1997 Solar Energetic Particle Events
• Binns, W. R. and Christian, E. R., el al. (1999) Measurements of the Isotopic Abundances of Galactic Cosmic Rays and Their Implications for Cosmic Ray Origin
• Leske, R. A. and Mewaldt, R. A., el al. (1999) Measurements of the Heavy-Ion Isotopic Composition of Solar Energetic Particles
• Leske, R. A. and Mewaldt, R. A., el al. (1999) Long-Term Temporal Behavior of Interplanetary and Trapped Anomalous Cosmic Rays
• Bogdanov, A. T. and Möbius, E., el al. (1999) A Study of ^3He Spectra and Abundances in Impulsive Solar Energetic Particle Events - Results from Measurements with ACE/SEPICA, ACE/SIS and SOHO/HSTOF
• Cummings, J. R. and Adams, J.H., el al. (1999) The Charge (Z) Identification Module (ZIM) for ACCESS: An Instrument Calibration using 10.6 GeV/nucleon 79AU
• Christian, E. R. and Binns, W. R., el al. (1999) Observations of the Solar Modulation of Galactic and Anomalous Cosmic Rays During Solar Minimum
• Wiedenbeck, M. E. and Christian, E. R., el al. (1999) Characteristics of 3He-Rich Energetic Particle Events Observed with the SIS Instrument on ACE
• Lijowski, M. and Binns, W. R., el al. (1999) Measurements of the Elemental Composition of Galactic Cosmic Ray Nuclei with 6≤Z≤28 from the Cosmic Ray Isotope Spectrometer on ACE
• Mahan, S. E. and Binns, W. R., el al. (1999) Secondary Electron-Capture Clock Isotopes as a Probe of Reacceleration
• Stone, E. C. and Cohen, C. M. S., el al. (1998) The Cosmic-Ray Isotope Spectrometer for the Advanced Composition Explorer; Space Science Reviews; Vol. 86; No. 1-4; 285-356; 10.1023/A:1005075813033
• Klecker, B. and Mewaldt, R. A., el al. (1998) 9. A Search for Minor Ions in Anomalous Cosmic Rays; Space Science Reviews; Vol. 83; No. 1-2; 299-392
• Stone, E. C. and Cohen, C. M. S., el al. (1998) The solar isotope spectrometer for the Advanced Composition Explorer; Space Science Reviews; Vol. 86; No. 1-4; 357-408; 10.1023/A:1005027929871
• Williams, D. L. and Leske, R. A., el al. (1998) Solar energetic particle isotopic composition; Space Science Reviews; Vol. 85; No. 1-2; 379-386; 10.1023/A:1005143710585
• Williams, D. L. and Leske, R. A., el al. (1998) Solar Energetic Particle Isotopic Composition; ISBN 9789401060226; Solar Composition and its Evolution — from Core to Corona; 379-386; 10.1007/978-94-011-4820-7_34
• Oetliker, M. and Klecker, B., el al. (1997) The Ionic Charge of Solar Energetic Particles with Energies of 0.3-70 MeV per Nucleon; Astrophysical Journal; Vol. 477; No. 1; 495-501; 10.1086/303679
• Dougherty, B. L. and Allbritton, G.L., el al. (1997) Large-Area Silicon Detectors for the Advanced Composition Explorer (ACE) Solar Isotope Spectrometer (SIS)
• Wiedenbeck, M. E. and Christian, E. R., el al. (1997) Silicon Strip Detectors with Custom VLSI Readout Electronics for the SIS Instrument of ACE
• von Rosenvinge, T. T. and Allbritton, G., el al. (1997) The ACE-CRIS Scintillating Optical Fiber Trajectory (SOFT) Detector: Calibrations at the NSCL and GSI
• Binns, W. R. and Hink, P. L., el al. (1997) An Experiment to Measure the Elemental Abundances of Ultra-Heavy Cosmic Rays
• Selesnick, R. S. and Leske, R. A., el al. (1997) Geomagnetically Trapped Anomalous Cosmic Rays at Solar Minimum
• Wiedenbeck, M. E. and Barbier, L. M., el al. (1997) The Response of Particle Detectors to Gold Nuclei at 11 GeV/nucleon
• Leske, R. A. and Mewaldt, R. A., el al. (1997) Updated Measurements of the Isotopic Composition of Interplanetary and Geomagnetically Trapped Anomalous Cosmic Rays
• Dougherty, P.F. and Dowkonnt, J.W., el al. (1997) The Cosmic Ray Isotope Spectrometer (CRIS)
• Leske, R. A. and Mewaldt, R. A., el al. (1997) Geomagnetic Cutoff Variations During Solar Energetic Particle Events - Implications for the Space Station
• Dougherty, Brian L. and Christian, Eric R., el al. (1996) Characterization Of Large-Area Silicon Ionization Detectors For The ACE Mission; ISBN 9780819421944; Gamma-Ray and Cosmic-Ray Detectors, Techniques, and Missions; 188-198; 10.1117/12.253978
• Wiedenbeck, Mark E. and Christian, Eric R., el al. (1996) Two-Dimensional Position-Sensitive Silicon Detectors For The ACE Solar Isotope Spectrometer; ISBN 9780819421944; Gamma-Ray and Cosmic-Ray Detectors, Techniques, and Missions; 176-187; 10.1117/12.253977
• Leske, R. A. and Mewaldt, R. A., el al. (1996) The Isotopic Composition of Anomalous Cosmic Rays from SAMPEX; Space Science Reviews; Vol. 78; No. 1-2; 149-154; 10.1007/BF00170801
• Mewaldt, R. A. and Cummings, A. C., el al. (1996) A Study of the Composition and Energy Spectra of Anomalous Cosmic Rays Using the Geomagnetic Field; Geophysical Research Letters; Vol. 23; No. 6; 617-620; 10.1029/96GL00423
• Mewaldt, R. A. and Cummings, J. R., el al. (1996) Anomalous cosmic ray studies using the geomagnetic field; ISBN 1-56396-551-8; Solar Wind Eight: Proceedings of the Eighth International Solar Wind Conference; 621-621; 10.1063/1.51515
• Leske, R. A. and Mewaldt, R. A., el al. (1996) The Isotopic Composition of Anomalous Cosmic Rays from Sampex; ISBN 9789401072960; The Heliosphere in the Local Interstellar Medium; 149-154; 10.1007/978-94-009-1782-8_16
• Binns, W. R. and Hink, P. L., el al. (1996) ENergetic Trans-Iron Composition Explorer (ENTICE): A mission concept; 10.1117/12.253969
• Leske, R. A. and Cummings, J. R., el al. (1996) Measurements of the ionic charge states of solar energetic particles at 15–70 MeV/nucleon using the geomagnetic field; ISBN 1-56396-542-9; High Energy Solar Physics; 86-95; 10.1063/1.50991
• Mewaldt, R. A. and Leske, R. A., el al. (1996) Anomalous Cosmic Rays: A Sample of Interstellar Matter; ISBN 1-886733-20-1; Cosmic Abundances; 381-384
• Cohen, C. M. S. and Christian, E. R., el al. (1996) The Solar Isotope Spectrometer (SIS)
• Leske, R. A. and Cummings, J. R., el al. (1995) Measurements of the Ionic Charge States of Solar Energetic Particles Using the Geomagnetic Field; Astrophysical Journal Letters; Vol. 452; No. 2; L149-L152; 10.1086/309718
• Leske, R. A. and Cummings, J. R., el al. (1995) Measurements of the Ionic Charge States of Solar Energetic Particles at 15-70 MeV/nucleon
• Mewaldt, R. A. and Cummings, J. R., el al. (1995) Studies of Anomalous Cosmic Rays using the Geomagnetic Field
• Milliken, B. and Leske, R. A., el al. (1995) Silicon Detector Studies with an Interferometric Thickness Mapper
• Milliken, B. and Leske, R. A., el al. (1995) The Space Physics Data System - Cosmic and Heliospheric Nodes
• Selesnick, R. S. and Cummings, A. C., el al. (1993) Coronal Abundances of Neon and Magnesium Isotopes from Solar Energetic Particles; Astrophysical Journal Letters; Vol. 418; No. 1; L45-L48; 10.1086/187112
• Leske, R. A. and Cummings, A. C., el al. (1993) Measurements of the Composition of Galactic Cosmic Rays on SAMPEX
• Selesnick, R. S. and Cummings, A. C., el al. (1993) Isotopic Composition of Solar Energetic Particles Observed in the October/November, 1992 Solar Flares
• Leske, R. A. (1993) The Elemental and Isotopic Composition of Galactic Cosmic-Ray Nuclei from Scandium through Nickel; Astrophysical Journal; Vol. 405; No. 2; 567-570
• Leske, R. A. and Wiedenbeck, M. E. (1993) Composition Measurements from ISEE-3: Fluorine through Calcium