Results 151 to 160 of about 64,884 (241)

Progress in Resource Evaluation Using a Handheld Raman Instrument Developed for Astronaut Missions

open access: yesJournal of Raman Spectroscopy, Volume 56, Issue 11, Page 1418-1433, November 2025.
Analogue studies were undertaken using a prototype, handheld Raman spectrometer (developed for astronaut usage on the moon) to collect data that would indicate the presence of water and help develop the technology to search for valuable trace elements (such as lithium and caesium).
J. G. T. Armstrong   +5 more
wiley   +1 more source

Peculiarities of the composition and genesis of the Brahin meteorite

open access: yesУчёные записки Казанского университета: Серия Естественные науки, 2018
A polished plate of the Brahin meteorite from the collection of the Geological Museum of the Institute of Geology and Petroleum Technologies of Kazan Federal University has been studied with the use of microprobe analysis.
A.I. Bakhtin   +4 more
doaj  

Analyses of Apollo 17 Samples Using the Quantitative Microanalysis Explorer: A Web‐Based Visualization Platform to Study Optical, Electron, and X‐Ray Imaging Data

open access: yesJournal of Geophysical Research: Planets, Volume 130, Issue 11, November 2025.
Abstract We have developed the Quantitative Microanalysis Explorer, or QME‐Tool, a web‐based platform for visualization of large imaging data sets and interrogation of quantitative elemental maps acquired by electron microprobes. Using a combination of open‐source JavaScript libraries and custom scripts, the QME‐Tool can be used to quickly identify ...
Angelina Minocha   +4 more
wiley   +1 more source

Satellite observations of ionospheric disturbances which followed the Chelyabinsk meteorite passage [PDF]

open access: bronze, 2013
Л. Ф. Черногор   +3 more
openalex   +1 more source

Transient Hydrology in Amazonis Planitia (Mars) in the Aftermath of the Tooting Impact

open access: yesJournal of Geophysical Research: Planets, Volume 130, Issue 11, November 2025.
Abstract Hydrological flows generated by meteoroid impact are still largely unexplored on Mars and may also have implications for Earth. We reconstructed the hydrological sequence initiated on Mars by a less than 3 Ma old meteoroid impact that formed the 28 km‐wide Tooting crater on Amazonis Planitia, an ice‐bearing region.
Fabio Vittorio De Blasio   +2 more
wiley   +1 more source

Radioactivity of the Baszkówka meteorite [PDF]

open access: green, 2012
Małgorzata Biernacka   +3 more
openalex  

Space Science Research in Africa: Publication Trends, Citation Analysis, and Collaborative Patterns

open access: yesEarth and Space Science, Volume 12, Issue 11, November 2025.
Abstract Content assessment of research metrics plays a pivotal role in the evaluation of scientific productivity globally, especially in a selected field and region. Data from 28 Space‐Science Journals spanning 2014–2023, from the Scopus‐database, based on African publication output, citations, views‐counts, and Field‐Weighted‐Citation‐Impact (Field ...
Babatunde O. Adebesin   +9 more
wiley   +1 more source

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