Results 111 to 120 of about 725,463 (303)
Building an Intelligent Data Exploring Assistant for Geoscientists
Journal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 3, September 2025.Abstract Advances in natural‐language processing and large language models (LLMs) are transforming how geoscientists interact with complex data sets, enabling efficient and intuitive scientific analyses. This study introduces the Intelligent Data Exploring Assistant (IDEA), a prototype software framework that integrates existing LLM technology with ...
Matthew J. Widlansky, Nemanja Komar
wiley +1 more source
Geostandards and Geoanalytical Research, Volume 49, Issue 3, Page 495-533, September 2025.Key Points Synchrotron nano‐imaging is necessary to locate elemental nanophases. Trace metal quantification requires high sensitivity nano‐XRF. Trace metal speciation relies on nano‐XANES using nano‐XRF. This chapter (Nano‐Imaging for Advanced X‐ray Fluorescence and Absorption Spectroscopy Applications) is a contribution to the Geostandards and ...
Alexandre S. Simionovici +1 more
wiley +1 more source
Photovoltaic array for Martian surface power [PDF]
Missions to Mars will require electric power. A leading candidate for providing power is solar power produced by photovoltaic arrays. To design such a power system, detailed information on solar-radiation availability on the Martian surface is necessary.
Appelbaum, J., Landis, G. A.
core +1 more source
Data assimilation insights on selecting the most valuable atmospheric measurements [PDF]
, 2012 We discuss how objective guidance on selecting the most valuable atmospheric measurements on future Mars spacecraft missions can be provided through already developed Martian atmospheric data assimilation systems, and in particular through Observing ...
Forget, F. +10 more
core
A hybrid origin for the Martian atmosphere
Geochemical Perspectives LettersThe Martian isotopic record displays a dichotomy in volatile compositions. Interior volatiles from the mantle record a chondritic heritage (e.g., H, N, Kr, Xe) whereas the atmospheric reservoir of Kr and Xe - which do not currently experience escape - record heritage from a solar-like source.
Pahlevan, Kaveh +2 more
openaire +2 more sources
To Mars through LEO: How commercial space travel will change exploration‐enabling research
Experimental Physiology, EarlyView.
Christopher Puhl, Michail Magkos
wiley +1 more source
Slowdown of Dune Migration in East Asia's Inland Deserts: A 35‐Year Response to Wind Stilling
Geophysical Research Letters, Volume 52, Issue 16, 28 August 2025.Abstract Global terrestrial stilling, the recent decrease in near‐surface wind speeds, has significant environmental impacts, including reduced dust storms and vegetation recovery in East Asia's drylands. However, direct evidence of stilling effects on sand dunes is limited due to the lack of long‐term observational data.
Li Wang +7 more
wiley +1 more source
Meteoroid Fragmentation in the Martian Atmosphere and the Formation of Crater Clusters. [PDF]
J Geophys Res Planets, 2022 Collins GS +8 more
europepmc +1 more source
The problem of using Mariner IV IONOSPHERIC densities to deduce a model of the Martian atmospheric structure [PDF]
Martian atmosphere model deduced from Mariner IV IONOSPHERE electron density ...
Donahue, T. M.
core +1 more source
Martian north polar cap summer water cycle
, 2016 A key outstanding question in Martian science is 'are the polar caps gaining or losing mass and what are the implications for past, current and future climate?' To address this question, we use observations from the Compact Reconnaissance Imaging ...
Becerra, Patricio +3 more
core +1 more source