David Lawrence

Employment

• Johns Hopkins University Applied Physics Laboratory

Education

Education history is unavailable.

Projects & Funding

Projects & funding information is unavailable.

Publications (30)

• Energetic Particle Dynamics Observed with SIXS During BepiColombo’s Sixth Mercury Swingby
  Liam Edwards, Manuel Grande, D. J. Lawrence +13 more
  2026 DOI: 10.5194/epsc2026-556
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• The May 2024 Superstorm Coronal Mass Ejections as Observed by the Psyche Gamma‐Ray and Neutron Spectrometer
  Space Weather 2026 DOI: 10.1029/2025SW004598
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• Energetic Particle Observations with SIXS During BepiColombo’s Sixth Mercury Flyby
  Liam Edwards, Manuel Grande, D. J. Lawrence +7 more
  2026 DOI: 10.5194/egusphere-egu26-7327
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• The Psyche Gamma-Ray and Neutron Spectrometer
  Space Science Reviews 2025 DOI: 10.1007/s11214-025-01201-6
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• Energetic Particle Observations During BepiColombo’s Mercury Flybys
  2025 DOI: 10.5194/epsc-dps2025-1795
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• The Mars-moon Exploration with GAmma rays and NEutrons (MEGANE) Investigation for the Martian Moon eXploration (MMX) Mission: Progress Towards Launch
  2025 DOI: 10.5194/epsc-dps2025-1071
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• Use of 3He Neutron Sensors for Planetary Penetrator Experiments
  Earth and Space Science 2025 DOI: 10.1029/2024EA004091
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• A Post‐Launch Summary of the Science of NASA's Psyche Mission
  AGU Advances 2024 DOI: 10.1029/2023AV001077
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• Characterizing Interplanetary Coronal Mass Ejection-related Forbush Decreases at Mercury Using MESSENGER Observations: Identification of a One- or Two-step Structure
  The Astrophysical Journal 2023 DOI: 10.3847/1538-4357/acaca1
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• Maximum Energies of Trapped Particles Around Magnetized Planets and Small Bodies
  Geophysical Research Letters 2022 DOI: 10.1029/2021GL097014
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• Global Hydrogen Abundances on the Lunar Surface
  Journal of Geophysical Research: Planets 2022 DOI: 10.1029/2022JE007197
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• Space-based Measurements of Neutron Lifetime: A Novel Approach to a Long-standing Problem
  2022 DOI: 10.2172/1892170
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• The Scientific Value of a Sustained Exploration Program at the Aristarchus Plateau
  The Planetary Science Journal 2021 DOI: 10.3847/PSJ/abfec6
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• Planetary Neutron Spectroscopy for Metal-rich Compositions: Development of Analysis Framework for Measurements at the Asteroid (16) Psyche
  2021 DOI: 10.1002/essoar.10506738.1
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• Space-based measurements of neutron lifetime: Approaches to resolving the neutron lifetime anomaly
  Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 2021 DOI: 10.1016/j.nima.2020.164919
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• Position-dependent neutron detection efficiency loss in 3He gas proportional counters
  Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 2020 DOI: 10.1016/j.nima.2020.164574
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• GeMini: A High-Resolution, Low-Resource, Gamma-Ray Spectrometer for Planetary Science Applications
  Space Science Reviews 2020 DOI: 10.1007/s11214-020-00746-y
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• Space-based measurement of the neutron lifetime using data from the neutron spectrometer on NASA's MESSENGER mission
  Physical Review Research 2020 DOI: 10.1103/PhysRevResearch.2.023316
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• Chemically distinct regions of Venus’s atmosphere revealed by measured N2 concentrations
  Nature Astronomy 2020 DOI: 10.1038/s41550-020-1079-2
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• Observations, Meteorites, and Models: A Preflight Assessment of the Composition and Formation of (16) Psyche
  Journal of Geophysical Research: Planets 2020 DOI: 10.1029/2019JE006296
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