Results 61 to 70 of about 25,395 (184)

Riskiarviointi maastoajotapahtumassa : Land Rover Experience Finland [PDF]

, 2020
Opinnäytetyössä käsitellään maastoajotapahtumassa esiintyviä riskejä, niiden kartoittamista ja niiden vaikutusten minimoimista. Työ on tehty toimeksiantona hämeenlinnalaiselle Land Rover Experience Finland:lle, joka järjestää maastoajotapahtumia ...
Louhi, Jaakko
core  

Water Ice Detection Research in Utopia Planitia Based on Simulation of Mars Rover Full-Polarimetric Subsurface Penetrating Radar

Remote Sensing, 2021
The probe of China’s first Mars exploration mission, Tianwen-1, has been successfully launched. It will carry out scientific exploration on the topography, soil characteristics, water ice, climate, ionosphere, and physical fields of Mars.
Ying Wang, Xuan Feng, Haoqiu Zhou, Zejun Dong, Wenjing Liang, Cewen Xue, Xiaotian Li   +6 more
doaj   +1 more source

Ancient Mars Climate With a Polar Ocean and Ice Sheet Dynamics

Journal of Geophysical Research: Planets, Volume 130, Issue 10, October 2025.
Abstract In this article, we study the conditions required to maintain a stable ocean on Mars 3 Ga using a new suite of simulations. These simulations couple a 3D Global Climate Model with ocean dynamics and ice sheet flow. The model includes the main processes of the atmosphere/hydrosphere/cryosphere to investigate Mars' ancient climate.
Frédéric Schmidt, Michael J. Way, Aurélien Quiquet, Igor Aleinov, Christophe Dumas   +4 more
wiley   +1 more source

Lunar Rover with Multiple Science Handling Capability [PDF]

, 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, Rebele, Bernhard, Schäfer, Bernd, Seeni, Aravind   +3 more
core  

Comparison on Quantitative Analysis of Olivine Using MarSCoDe Laser-Induced Breakdown Spectroscopy in a Simulated Martian Atmosphere

Remote Sensing, 2022
A Mars Surface Composition Detector (MarSCoDe) instrument mounted on Zhurong rover of Tianwen-1, adopts Laser-Induced Breakdown Spectroscopy (LIBS), with no sample preparation or dust and coatings ablation required, to conduct rapid multi-elemental ...
Xiangfeng Liu, Weiming Xu, Luning Li, Xuesen Xu, Hai Qi, Zhenqiang Zhang, Fan Yang, Zhixin Yan, Chongfei Liu, Rujun Yuan, Xiong Wan, Rong Shu   +11 more
doaj   +1 more source

Testing the Fidelity of Paleopole Determinations From Multidirectionally Magnetized Lunar Crustal Anomaly Source Bodies

Journal of Geophysical Research: Planets, Volume 130, Issue 9, September 2025.
Abstract Inversions of satellite observations of the lunar crustal magnetic field do not consistently produce regional magnetization directions consistent with a selenocentric axial dipolar field. We modeled the thermal evolution of anomaly source bodies in the lunar crust and found that large features (impact melt sheets and ejecta deposits) cool ...
T. Chaffee, S. M. Tikoo, R. E. Maxwell, I. Garrick‐Bethell   +3 more
wiley   +1 more source

Design and verification of the thermal control system for the Zhurong rover [PDF]

SCIENTIA SINICA Technologica, 2022
YanChao XIANG, BingQiang ZHANG, ShuYan XUE, Kai ZHENG, ChengHao DAI, HuNing YANG, GuoQiang LIU   +6 more
openaire   +1 more source

Scales of Martian Crustal Magnetization Constrained by MAVEN, InSight, and Zhurong

Journal of Geophysical Research: Planets, Volume 130, Issue 8, August 2025.
Abstract While Mars does not possess a currently active geodynamo, remanent crustal magnetization has been found across the planet and contains records of the origin, scale, and timing of Martian magnetization. The first in situ measurements of the Martian magnetic field on the planet's surface, at the InSight and Zhurong landing sites, allow for ...
O. M. Romeo, M. Manga, R. J. Lillis, A. Mittelholz   +3 more
wiley   +1 more source

Variation of crater morphological parameters in the landing area of Tianwen-1: relationships with the geological environment and climate change

Earth, Planets and Space
The Zhurong rover of the Tianwen-1 mission successfully landed in the southern part of the Utopian Planitia and the northern region of the dichotomy boundary.
Yu Yang, Yi Wang, Bo Li, Zongcheng Ling, Yang Liu, Shaojie Qu, Shengbo Chen   +6 more
doaj   +1 more source

The Link Between Subsurface Rheology and Ejecta Mobility: The Case of Small New Impacts on Mars

Journal of Geophysical Research: Planets, Volume 130, Issue 5, May 2025.
Abstract The dynamics of crater ejecta are sensitive to the material properties of the target, much like the crater size and morphology. We isolate and quantify the effect of target properties on the ejecta mobility (EM) ‐ the maximum radial extent of ejecta scaled by the crater radius.
A. J. Sokolowska, G. S. Collins, I. J. Daubar, M. Jutzi   +3 more
wiley   +1 more source