Results 101 to 110 of about 35,748 (276)

Lunar Rover with Multiple Science Handling Capability [PDF]

open access: yes, 2008
A rover design study was undertaken for exploration of the Moon. Rovers that have been launched in the past carried a suite of science payload either onboard its body or on the robotic arm’s end.
Krenn, Rainer   +3 more
core  

Laboratory Investigations of Flow Dynamics and Volume Growth During Erosion of Different Substrates by CO2 ${\text{CO}}_{2}$‐Driven Granular Flows in Martian Gullies

open access: yesJournal of Geophysical Research: Planets, Volume 130, Issue 10, October 2025.
Abstract Gullies are actively changing landforms on planet Mars. The prevailing hypothesis, supported by a suite of different studies, states that present‐day activity in these gullies is caused by fluidized granular flows driven by the sublimation of seasonal CO2 ${\text{CO}}_{2}$ ice.
Lonneke Roelofs   +8 more
wiley   +1 more source

Spatial Variation of Rise Time and Dwell Time Induced by a Hypervelocity Impact

open access: yesJournal of Geophysical Research: Planets, Volume 130, Issue 10, October 2025.
Abstract The passage of a shock wave and the following release or rarefaction wave determine the dwell time, how long material remains at high pressure, as a result of a hypervelocity impact. Impact simulations show that the dwell time of high‐velocity ejecta exhibits substantial spatial variation.
Sowon Lee, B. C. Johnson
wiley   +1 more source

Radiation Exposure and Shielding Effects on the Lunar Surface

open access: yesSpace Weather
The Moon will be a primary target for human space exploration in the near future. A limiting factor for a crewed mission to the Moon is the radiation dose during their stay on the lunar surface.
Daniel Matthiä, Thomas Berger
doaj   +1 more source

Regolith as raw material for the production of aggregates and concrete-like composites on the Moon [PDF]

open access: yesArchives of Civil Engineering
The presented research program is focused on harnessing lunar regolith as raw material for the production of aggregates and concrete-like composites on the Moon. The proposed complex technological solution covers technology of lunar aggregate production,
Jacek Katzer, Janusz Kobaka
doaj   +1 more source

Radio Cherenkov signals from the Moon: neutrinos and cosmic rays

open access: yes, 2011
Neutrino production of radio Cherenkov signals in the Moon is the object of radio telescope observations. Depending on the energy range and detection parameters, the dominant contribution to the neutrino signal may come from interactions of the neutrino ...
Abbasi   +61 more
core   +1 more source

Impact Resurfacing of the Artemis Exploration Zone: Sample Locations for Primordial Crust and South Pole‐Aitken (SPA) Ejecta

open access: yesJournal of Geophysical Research: Planets, Volume 130, Issue 10, October 2025.
Abstract Regolith samples from the lunar south pole are expected to contain material from the ancient lunar crust and potentially the uppermost mantle, excavated by the South Pole‐Aitken (SPA) impact. In this study, we aim to understand the impact resurfacing processes following the SPA impact and the subsequent redistribution of primordial crust and ...
T. Frueh   +7 more
wiley   +1 more source

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