Abstract
Lunar Vertex; a prism science investigation of the Reiner gamma lunar magnetic anomaly and swirl
Geophysical research abstracts, Vol.25
European Geosciences Union general assembly 2023
2023
DOI: 10.5194/egusphere-egu23-10526
Abstract
Lunar Vertex is a mission at the intersection of multiple science communities, from planetary geology to space plasma physics. As the first Payloads and Research Investigations on the Surface of the Moon (PRISM1) investigation, scheduled for delivery to the Reiner Gamma (RG) magnetic anomaly in 2024 aboard a commercial lunar lander, Lunar Vertex will unravel the nature of the RG anomaly, the connection to and origin of the associated lunar swirl surface feature, and the structure and impact of the "mini-magnetosphere" in this region. Lunar Vertex includes a suite of magnetometers (Vector Magnetometer - Lander; VML), a fixed-mounted set of cameras (Vertex Camera Array; VCA), and a low-energy ion and electron plasma analyzer (Magnetic Anomaly Plasma Spectrometer; MAPS) on the lander. In addition, a second suite of commercial fluxgate magnetometers (Vector Magnetometer - Rover; VMR) and a multispectral imager (Rover Multispectral Microscope; RMM) are mounted on a dedicated rover that will traverse a distance of at least 500 m from the lander, providing additional multi-point measurements. The combination of magnetic field measurements taken during cruise and descent by VML and during surface operations by both VML and VMR will characterize the surface magnetic field within a strong lunar magnetic anomaly. The combined magnetic field and plasma measurements from VML and MAPS will provide direct observations of plasma populations reaching the lunar surface and the associated local magnetic field configuration. Furthermore, the lunar regolith within the RG magnetic anomaly and over different regions of the associated lunar swirl will be characterized by RMM and VCA to reveal the surface texture, composition, and particle distribution around both the lander and rover locations and the correspondence to potential surface weathering processes. [Copyright Author(s) 2023. CC Attribution 4.0 License: https://creativecommons.org/licenses/by/4.0/legalcode]
Details
- Title: Subtitle
- Lunar Vertex; a prism science investigation of the Reiner gamma lunar magnetic anomaly and swirl
- Creators
- Sarah Vines - Johns Hopkins University Applied Physics LaboratoryGeorge Ho - Johns Hopkins University Applied Physics LaboratoryDavid Blewett - Johns Hopkins University Applied Physics LaboratoryJasper Halekas - University of IowaBenjamin Greenhagen - Johns Hopkins University Applied Physics LaboratoryBrian Anderson - Johns Hopkins University Applied Physics LaboratoryDany Waller - Johns Hopkins University Applied Physics LaboratoryJorg-Micha Jahn - Southwest Research InstitutePeter Kollmann - Johns Hopkins University Applied Physics LaboratoryBrett Denevi - Johns Hopkins University Applied Physics LaboratoryHeather Meyer - Johns Hopkins University Applied Physics LaboratoryRachel Klima - Johns Hopkins University Applied Physics LaboratoryJoshua CahillLon Hood - University of ArizonaSonia TikooXiao-Duan Zou - Planetary Science InstituteMark Weiczorek - Observatoire de la Côte d’AzurMyriam Lemelin - Université de SherbrookeShahab Fatemi - Umeå UniversityEdward Cloutis - University of Winnipeg
- Resource Type
- Abstract
- Publication Details
- Geophysical research abstracts, Vol.25
- Conference
- European Geosciences Union general assembly 2023
- DOI
- 10.5194/egusphere-egu23-10526
- ISSN
- 1029-7006
- eISSN
- 1607-7962
- Publisher
- Copernicus GmbH on behalf of the European Geosciences Union (EGU)
- Alternative title
- European Geosciences Union general assembly 2023
- Language
- English
- Date published
- 2023
- Academic Unit
- Physics and Astronomy
- Record Identifier
- 9984628215702771
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