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• Processing of methane and acetylene ices by galactic cosmic rays and implications to the color diversity of Kuiper Belt objects
  Kuiper Belt objects exhibit a wider color range than any other solar system population. The origin of this color diversity is unknown, but likely the result of the prolonged irradiation of organic materials by galactic cosmic rays (GCRs). Here, we combine ultr…
  openalex Chaojiang Zhang, Cheng Zhu, Andrew M. Turner, Ivan O. Antonov 等 2023-05-31 置信度 0.72 PhenanthrenePhysicsAstrobiologyCosmic rayMethane
• Computational model of forward and opposed smoldering combustion with improved chemical kinetics
  A computational study has been carried out to investigate \nsmoldering ignition and propagation in polyurethane foam. The onedimensional, \ntransient, governing equations for smoldering combustion \nin a porous fuel are solved accounting for improved solid-pha…
  openalex Guillermo Rein 2005-12-01 置信度 0.72 CombustionKineticsChemistryEnvironmental sciencePhysics
• Mineralogy of iron sulfides in CM 1 and CI 1 lithologies of the Kaidun breccia: Records of extreme to intense hydrothermal alteration
  Abstract The polymict Kaidun microbreccia contains lithologies of C‐type chondrites with euhedral iron sulfide crystals of hydrothermal origin. Our FIB‐TEM study reveals that acicular sulfides in a CM1 lithology are composed of Fe‐rich pyrrhotite with noninteg…
  openalex Dennis Harries, M. E. Zolensky 2016-05-02 置信度 0.72 PyrrhotiteLithologyGeologyHydrothermal circulationPentlandite
• 3He, 20,21,22Ne, 14C, 10Be, 26Al, and 36Cl in magnetic fractions of cosmic dust from Greenland and Antarctica
  Abstract— We report on studies of the concentrations of cosmogenic nuclides in the magnetic fraction of cosmic dust particles recovered from the South Pole Water Well (SPWW) and from Greenland. Our results confirm that cosmic dust material from these locations…
  openalex A. J. T. Jull, D. Lal, Susan Taylor, R. Wieler 等 2007-10-01 置信度 0.72 NuclideCosmic rayCosmogenic nuclideIsotopes of berylliumPhysics
• The cost of (Un)regulation: Shrinking Earth's orbits and the need for sustainable space governance
  Outer space is infinite, useable planetary orbits are not. This makes the Earth's orbit a unique case of an Area Beyond National Jurisdiction (ABNJ) complex to address, difficult to use in a sustainable and equitable way and almost intractable to regulate at a…
  openalex Darrell Martin-Lawson, Stefanía Paladini, Krishnendu Saha, Erez Yerushalmi 2023-11-10 置信度 0.72 Space debrisGeocentric orbitSustainabilityOrbit (dynamics)Halo orbit
• What Would Battery Manufacturing Look Like on the Moon and Mars?
  ADVERTISEMENT RETURN TO ISSUEPREVEnergy FocusNEXTWhat Would Battery Manufacturing Look Like on the Moon and Mars?Alexis Maurel*Alexis MaurelDepartment of Aerospace and Mechanical Engineering, The University of Texas at El Paso, El Paso, Texas 79968, United Sta…
  openalex Alexis Maurel, Ana C. Martínez, Donald A. Dornbusch, William Huddleston 等 2023-01-20 置信度 0.72 Library scienceMars Exploration ProgramEngineeringArt historyArchaeology
• Overall Material Flow Scheme Design of Controlled Ecological Life Support System for Lunar Base
  Recently, the Moon has once again become the focus of the aerospace field. The lunar base is likely to be the next long-term extraterrestrial base for humans after the near-Earth orbit space station. However, the cost of lunar replenishment will substantially …
  openalex Yibing Deng, Liangchang Zhang, Qiang Bian, Weidang Ai 等 2025-01-01 置信度 0.72 Life support systemScheme (mathematics)Base (topology)Flow (mathematics)Environmental science
• Experimental Characterization of the Pyridine:Acetylene Co-crystal and Implications for Titan’s Surface
  High Resolution Image Download MS PowerPoint Slide Titan, Saturn’s largest moon, has a plethora of organic compounds in the atmosphere and on the surface that interact with each other. Cryominerals such as co-crystals may influence the geologic processes and c…
  openalex Ellen C. Czaplinski, Tuan H. Vu, Morgan L. Cable, Mathieu Choukroun 等 2023-02-28 置信度 0.72 Titan (rocket family)AcetyleneAstrobiologyMaterials sciencePyridine
• Shock melt in the Cold Bokkeveld CM2 carbonaceous chondrite and the response of C‐complex asteroids to hypervelocity impacts
  Abstract Many of the CM carbonaceous chondrites are regolith breccias and so should have abundant evidence for collisional processing. The constituent clasts of these fragmental rocks frequently display compactional petrofabrics; yet, olivine microstructures s…
  openalex Martin Lee, Luke Daly, Jennika Greer, Sammy Griffin 等 2024-08-30 置信度 0.72 HypervelocityChondriteAsteroidCarbonaceous chondriteAstrobiology
• Time Resolved in situ X-Ray Tomographic Microscopy Unraveling Dynamic Processes in Geologic Systems
  X-ray tomographic microscopy is a well-established analysis technique in different fields of the Earth Sciences to access volumetric information of the internal microstructure of a large variety of opaque materials with high-spatial resolution and in a non-des…
  openalex Federica Marone, Christian M. Schlepütz, Sina Marti, Florian Fußeis 等 2020-01-14 置信度 0.72 Temporal resolutionSynchrotron radiationTomographic reconstructionImage resolutionSynchrotron
• I/Pu reveals Earth mainly accreted from volatile-poor differentiated planetesimals
  The observation that mid-ocean ridge basalts had ~3× higher iodine/plutonium ratios (inferred from xenon isotopes) compared to ocean island basalts holds critical insights into Earth's accretion. Understanding whether this difference stems from core formation …
  openalex Weiyi Liu, Yigang Zhang, François Tissot, Guillaume Avice 等 2023-07-05 置信度 0.72 Accretion (finance)PlutoniumMeteoriteAstrobiologySilicate
• On the Emplacement of the Impact Melt at the Dhala Impact Structure, India
  Abstract We investigate the magnetic fabrics and magnetic mineralogy of the impact melt rock at the Dhala impact structure to understand its emplacement mechanism. Pseudo‐single domains of Ti‐poor magnetite and Ti‐hematite are the prime magnetic carriers in th…
  openalex Gaurav Joshi, Pradyut Phukon, Amar Agarwal, Arun Kumar Ojha 2023-07-01 置信度 0.72 GeologyImpact craterLavaMagnetiteLineation
• A Late Mesoproterozoic40Ar/39Ar age for a melt breccia from the Keurusselkä impact structure, Finland
  Abstract Field investigations in the eroded central uplift of the ≤30 km Keurusselkä impact structure, Finland, revealed a thin, dark melt vein that intersects the autochthonous shatter cone‐bearing target rocks near the homestead of Kirkkoranta, close to the …
  openalex M. Schmieder, Fred Jourdan, Jarmo Moilanen, Elmar Buchner 等 2016-02-01 置信度 0.72 BrecciaGeologyImpact structureGeochemistryPetrography
• Abundance Profiles of Iridium and Other Elements near the Cretaceous/Tertiary Boundary in Hole 516F of Deep Sea Drilling Project Leg 72
  openalex Helen V. Michel, R.F. Asaro, Walter Álvarez, Luis W. Alvarez 等 1983-12-01 置信度 0.72 DrillingCretaceousIridiumGeologyDeep sea
• Geochemistry of a confirmed Precambrian impact ejecta deposit: The Grænsesø spherule layer, South Greenland
  Abstract Samples from a single outcrop of the Graenseso spherule layer, Midternaes, South Greenland, consist of a spherule‐bearing dolomixtite with matrix‐supported intraclasts up to 1 m in size. In addition to field observations, we performed mineralogical an…
  openalex Matthew S. Huber, Christian Koeberl, F.C. Smith, B. P. Glass 等 2019-03-24 置信度 0.72 EjectaGeologyPetrographyPrecambrianGeochemistry
• Investigation of cutting methods for small samples of Hayabusa and future sample return missions
  Abstract We report the investigation of cutting methods for Hayabusa samples. The purpose of our study is to explore the possibility of applying multiple analyses to a single particle effectively. We investigated the cutting performance of a blade dicing saw, …
  openalex Masayuki Uesugi, Ryo Noguchi, Tooru Matsumoto, Junya Matsuno 等 2014-06-10 置信度 0.72 Wafer dicingSample (material)ContaminationLaser cuttingMaterials science
• When Disasters Hit Civil Wars: Natural Resource Exploitation and Rebel Group Resilience
  Abstract Existing literature on the relationship between natural disasters and conflicts provides mixed findings. In this article, we argue that whether natural disasters hurt rebel group resilience depends on their funding source and the mode of resource extr…
  openalex Yasutaka Tominaga, Chia-yi Lee 2021-02-18 置信度 0.72 Natural disasterNatural resourceResilience (materials science)Resource (disambiguation)Natural (archaeology)
• Earliest Photic Zone Niches Probed by Ancestral Microbial Rhodopsins
  For billions of years, life has continuously adapted to dynamic physical conditions near the Earth's surface. Fossils and other preserved biosignatures in the paleontological record are the most direct evidence for reconstructing the broad historical contours …
  openalex Cathryn D. Sephus, Evrim Fer, Amanda K. Garcia, Zachary R. Adam 等 2022-05-01 置信度 0.72 BiologyEcological nicheRhodopsinEvolutionary biologyPhotic zone
• Advanced microstructural and compositional analysis of a lunar agglutinate from the Apollo 11 mission
  Abstract The microstructural characterization of lunar agglutinate samples serves many essential purposes in lunar science and cosmochemistry, from understanding the formation process of lunar regolith to preparing for human activity on the Moon. In this study…
  openalex Tai‐Jan Huang, Eshan Ganju, Hamid Torbati‐Sarraf, M. S. Thompson 等 2024-03-18 置信度 0.72 ApolloAstrobiologyGeologyMoon landingGeochemistry
• Morphological Phenotypes, Cell Division, and Gene Expression of Escherichia coli under High Concentration of Sodium Sulfate
  Sodium and sulfate ions are among the suggested abundant ions on Europa, a moon of Jupiter. In order to investigate the potential habitability of Europa, we study the effects of sodium sulfate (Na2SO4) on a non-halophilic bacterium by subjecting Escherichia co…
  openalex Khanh Nguyen, Pradeep Kumar 2022-01-25 置信度 0.72 Escherichia coliSulfateSodiumOsmotic pressureSodium sulfate
• Geochemical biosignature formation in experimental Martian fluvio‐lacustrine and simulated evaporitic settings
  Abstract To assess whether life existed on Mars, it is crucial to identify geochemical biosignatures that are relevant to specific Martian environments. In this paper, thermochemical modeling was used to investigate fluid chemistries and secondary minerals tha…
  openalex Simone Cogliati, Michael C. Macey 2024-02-01 置信度 0.72 MartianGeologyAstrobiologyMars Exploration ProgramPhysics
• Harnessing the power of natural science collections: a blueprint for the UK
  Between September 2021 and March 2022, a consortium across the twelve major regions of the UK, led by the Natural History Museum, London (NHM), participated in a study to develop the business case and plan to support a national programme of natural science col…
  openalex Vincent Smith, Helen Hardy, Tara Wainwright, Laurence Livermore 等 2022-05-09 置信度 0.72 BlueprintNatural (archaeology)Natural sciencePower (physics)Computer science
• Martian Impact Fracturing Pervasively Influences Habitability
  Abstract On Mars, the lack of either plate tectonics or a prominent erosional hydrological cycle since the Noachian means geological changes caused by asteroid and comet impact events have been preserved. On Earth, surviving impact‐induced fractures are locali…
  openalex Charles S. Cockell, G. S. Collins, S. Basu, Edward Grant 等 2024-09-01 置信度 0.72 HabitabilityMartianAstrobiologyGeologyMars Exploration Program
• A new mineralogical approach for CO 3 chondrite characterization by X‐ray diffraction: Identification of primordial phases and thermal history
  Abstract Using the in‐plane rotation of polished thin section, the X‐ray diffraction patterns exhibiting a high degree of randomness similar to powder pattern were obtained for 10 CO3 chondrites, which distinguished 130 reflections of olivine in the chondrules…
  openalex Naoya Imae, Y. Nakamuta 2017-10-16 置信度 0.72 OlivineChondriteChondruleSilicateParent body
• A phosphate-bearing pegmatite from Lutomia and its relationships to other pegmatites of the Góry Sowie Block, southwestern Poland
  A geochemically primitive, moderately fractionated, LCT pegmatite from Lutomia (Gry Sowie Block, SW Poland) has been characterized in respect of the primary and secondary phosphate assemblages. The pegmatite crystallized from anatectic granitic magmas mobilize…
  openalex Adam Włodek, A. Grochowina, Bożena Gołębiowska, Adam Pieczka 2015-01-15 置信度 0.72 PegmatiteMetasomatismGeologyGeochemistryHydrothermal circulation
• Shock re‐equilibration of fluid inclusions in crystalline basement rocks from the Ries crater, Germany
  Abstract—This study examines the effects of shock metamorphism on fluid inclusions in crystalline basement target rocks from the Ries crater, Germany. The occurrence of two‐phase fluid inclusions decreases from shock stage 0 to shock stage 1, while single‐phas…
  openalex M. E. Elwood Madden, D. A. Kring, Robert J. Bodnar 2006-02-01 置信度 0.72 Impact craterShock metamorphismFluid inclusionsShock (circulatory)Geology
• Carbon‐ and Nitrogen‐Based Complexes as Photocatalysts for Prebiotic and Oxygen Chemistry during Earth Evolution
  Sunlight has long served as primary energy source on our planet, shaping the behavior of living organisms. Extensive research has been dedicated to unraveling the evolutionary pathways involved. When the formation of Earth atmosphere, it primarily consisted of…
  openalex Yan Wang, Huan Wang, Sibo Wang, Yuanxing Fang 2024-09-06 置信度 0.72 Earth (classical element)AstrobiologyAbiogenesisEarly EarthPrebiotic
• Cluster analysis on the bulk elemental compositions of Antarctic stony meteorites
  Abstract Remote sensing observations by recent successful missions to small bodies have revealed the difficulty in classifying the materials which cover their surfaces into a conventional classification of meteorites. Although reflectance spectroscopy is a pow…
  openalex Hideaki Miyamoto, Takafumi Niihara, Takeshi Kuritani, Peng K. Hong 等 2016-03-10 置信度 0.72 MeteoritePrincipal component analysisElemental analysisCluster (spacecraft)Weathering
• Development of Laser‐Induced Breakdown Spectroscopy for Application to Space Exploration
  Material composition analysis is one of the core tasks in space exploration. Laser-induced breakdown spectroscopy (LIBS) has received increasing interest in the planetary science community. This chapter summarizes the progress of LIBS in the field of space exp…
  openalex Zhenzhen Wang, Han Luo 2023-03-17 置信度 0.72 Laser-induced breakdown spectroscopyMars Exploration ProgramSpace explorationExploration of MarsAstrobiology
• Polypeptide Chain Growth Mechanisms and Secondary Structure Formation in Glycine Gas-Phase Deposition on Silica Surfaces
  Peptide formation by amino acids condensation represents a crucial reaction in the quest of the origins of life as well as in synthetic chemistry. However, it is still poorly understood in terms of efficiency and reaction mechanism. In the present work, peptid…
  openalex Ola El Samrout, Gloria Berlier, Jean‐François Lambert, Gianmario Martra 2023-01-13 置信度 0.72 ChemistryChemical engineeringWettingHumidityMonomer
• Shidian meteorite, a new fall analog of near‐Earth asteroid (101955) Bennu
  Abstract Shidian is a recent meteorite which fell in Yunnan province, China, on November 27, 2017, and has been classified as a CM2 chondrite. Petrography, mineralogy, oxygen and chromium isotopic composition, reflectance spectrum, and density studies of Shidi…
  openalex Yan Fan, Shijie Li, Shen Liu, Qing‐Zhu Yin 等 2022-11-24 置信度 0.72 GeologyMeteoritePetrographyChondriteMineralogy
• Extraterrestrial Nanoparticle Signatures at the Younger Dryas Boundary (~12,800 years ago) from Wonderkrater, South Africa
  Background Previous work identified a platinum anomaly at Wonderkrater, South Africa, within sediments modeled to the onset of the Younger Dryas (~12,800 cal BP). To investigate the nature of this anomaly, we analyzed sedimentary nanoparticles using single-par…
  openalex Christopher R. Moore, J.F. Thackeray, Louis Scott, Allen West 等 2026-07-06 置信度 0.72 Younger DryasGeologyNanoparticleFractionationLithophile
• Highly siderophile element and187Re‐187Os isotopic systematics of ungrouped achondrite Northwest Africa 7325: Evidence for complex planetary processes
  Os isotopic systematics were determined for two fragments from ungrouped achondrite NWA 7325. Rhenium-Os systematics are consistent with closed-system behavior since formation or soon after. The abundances of the HSE were therefore largely unaffected by late-s…
  openalex G. J. Archer, R. J. Walker, Anthony J. Irving 2019-02-24 置信度 0.72 AchondriteSystematicsMeteoriteGeologyIsotope
• Evidence for an asteroid–comet continuum from simulations of carbonaceous microxenolith dynamical evolution
  Abstract– Micrometeoroids with 100 and 200 μm size dominate the zodiacal cloud dust. Such samples can be studied as micrometeorites, after their passage through the Earth atmosphere, or as microxenoliths, i.e., submillimetric meteorite inclusions. Microxenolit…
  openalex G. Briani, Alessandro Morbidelli, M. Gounelle, David Nesvorný 2011-11-17 置信度 0.72 AsteroidMicrometeoroidAsteroid beltAstrobiologyMeteorite
• PlanetGSD 1.0: a cross-planetary grain-size distribution dataset from Earth, the Moon, and Mars
  Abstract. Comparative studies of surface processes across planetary bodies are hindered by the lack of consistently parameterized, openly accessible soil data, especially the grain-size distribution (GSD) data. Here we present PlanetGSD 1.0, the first standard…
  openalex Jun Zhang, Yong Li 2026-04-16 置信度 0.72 Mars Exploration ProgramRegolithRemote sensingMartian surfaceMartian
• A study of presolar material in hydrated lithic clasts from metal‐rich carbonaceous chondrites
  Abstract We report on the investigation of presolar grain inventories of hydrated lithic clasts in three metal‐rich carbonaceous chondrites from the CR clan, Acfer 182 (CH3), Isheyevo (CH3/CBb3), and Lewis Cliff (LEW) 85332 (C3‐un), as well as the carbon‐ and …
  openalex J. Leitner, P. Höppe, J. Zipfel 2017-10-16 置信度 0.72 ChondritePresolar grainsMeteoriteParent bodyClastic rock
• Helios spacecraft data revisited: detection of cometary meteoroid trails by following in situ dust impacts
  Context. Cometary meteoroid trails exist in the vicinity of comets, forming a fine structure of the interplanetary dust cloud. The trails consist predominantly of the largest cometary particles (with sizes of approximately 0.1 mm–1 cm), which are ejected at lo…
  openalex Harald Krüger, Peter Strub, Max Sommer, Nicolas Altobelli 等 2020-10-01 置信度 0.72 MeteoroidInterplanetary dust cloudPhysicsComet dustComet
• The Origin of Lattice Rotation during Dendritic Crystallization of Clinopyroxene
  Abstract Understanding dendritic crystallization is key to obtaining petrological information about rapid crystallization events. Clinopyroxene dendrites from a basaltic rock fulgurite from Nagpur, India, exhibit curved branches with corresponding lattice rota…
  openalex Thomas Griffiths, Gerlinde Habler, Olga Ageeva, Christoph Sutter 等 2022-12-14 置信度 0.72 CrystallizationPerpendicularLattice (music)CurvatureCondensed matter physics
• Characterization of bulk interior and fusion crust of Calama 009 L6 ordinary chondrite
  Abstract Fragment of Calama 009 L6 ordinary chondrite recovered in the Atacama Desert was chosen for a complex study of the bulk interior and the fusion crust by scanning electron microscopy (SEM) with energy‐dispersive spectroscopy (EDS), X‐ray diffraction (X…
  openalex E. V. Petrova, А. В. Чукин, G. Varga, Zoltán Dankházi 等 2024-07-30 置信度 0.72 TroiliteOrdinary chondriteCrustGeologyFerrimagnetism
• Primitive homochiral polyester formation driven by tartaric acid and calcium availability
  α-hydroxy acids (αHAs), simple and prebiotically plausible organic monomers, were likely present in various environments on and off Earth and could have played a role in directing the emergence of the first homochiral living systems. Some αHAs, which could hav…
  openalex Chen Chen, Ruiqin Yi, Motoko Igisu, Rehana Afrin 等 2025-03-21 置信度 0.72 HomochiralityEnantiopure drugPolymerizationEnantiomerMonomer
• Paleological and Ecological Impacts of Virus Silicification
  Silicification of organisms in silica-depositing environments can impact both their ecology and their presence in the fossil record. Although microbes have been silicified under laboratory and environmental conditions, viruses had not been, prior to this work.…
  openalex James R. Laidler 2000-01-01 置信度 0.72 Hot springMineralPhosphateSiliconBacteriophage
• Cretaceous large igneous provinces: from volcanic formation to environmental catastrophes and biological crises
  Abstract The Cretaceous Period was marked by the formation of numerous large igneous provinces (LIPs), several of which were associated with geologically rapid climate, environmental and biosphere perturbations, including the early Aptian and latest Cenomanian…
  openalex Lawrence Percival, Hironao Matsumoto, Sara Callegaro, Elisabetta Erba 等 2024-01-18 置信度 0.72 CretaceousGeologyLarge igneous provinceFlood basaltEarth science
• Bruce F. Bohor (1932–2019)
  Bruce Forbes Bohor, the 2011 Barringer Medalist of the Meteoritical Society (Glass, 2011), passed away at his home in Green Valley, Arizona, on November 17, 2019. Bruce is best known in our community for his discovery of shocked quartz in layers marking the Cr…
  openalex Christian Koeberl 2020-04-01 置信度 0.72 Geology
• From Remote Sensing to Artificial Intelligence in Coral Reef Monitoring
  This review comprehensively covers the development of viable unmanned underwater vehicles based on their technical capabilities, in particular those designed to conduct research exploration in underwater ecosystems and address environmental issues through anal…
  openalex Victor J. Piñeros, Alicia Maria Reveles-Espinoza, Jesús A. Monroy 2024-10-01 置信度 0.72 Coral reefArtificial reefCoralRemote sensingReef
• METEORICA: Celestial Messengers — A Comprehensive Physico-Chemical Framework for the Classification, Terrestrial Interaction, and Cosmochemical Significance of Extraterrestrial Materials
  This paper presents METEORICA, the first integrated multi-parameter physico-chemical framework for the systematic classification and cosmochemical interpretation of extraterrestrial materials. The framework integrates seven analytical parameters into a single …
  openalex Samir Baladi 2026-02-20 置信度 0.72 Extraterrestrial lifeGeologyMeteoriteWeatheringEarth science
• Chemical and oxygen isotopic properties of ordinary chondrites (H5, L6) from Oman: Signs of isotopic equilibrium during thermal metamorphism
  Abstract Mean bulk chemical data of recently found H5 and L6 ordinary chondrites from the deserts of Oman generally reflect isochemical features which are consistent with the progressive thermal metamorphism of a common, unequilibrated starting material. Relat…
  openalex Arshad Ali, Sobhi Nasir, Iffat Jabeen, Ahmed Al Rawas 等 2017-06-28 置信度 0.72 ChondriteMetamorphismChondruleGeologyIsotopes of oxygen
• The noble gas concentrations of the Martian meteorites GRV 99027 and paired NWA 7906/ NWA 7907
  Abstract Here we present the isotopic concentrations of He, Ne, Ar, Kr, and Xe for the three Martian meteorites, namely Grove Mountains 99027 (GRV 99027), Northwest Africa 7906 (NWA 7906), and Northwest Africa 7907 (NWA 7907). The cosmic ray exposure (CRE) age…
  openalex P. C. Stephenson, Yangting Lin, I. Leya 2017-09-01 置信度 0.72 MeteoriteMartianRadiogenic nuclideAtmosphere of MarsMeteoroid
• Fundamental Theory of Electromagnetic Spectrum, Dielectric and Magnetic Properties, Molecular Rotation, and the Green Chemistry of Microwave Heating Equipment
  This review chapter provides a comprehensive exploration of microwave irradiation, focusing on its fundamental principles and physical underpinnings within the electromagnetic spectrum. It discusses the interplay of dielectric and magnetic properties, molecula…
  openalex Raghvendra Kumar Mishra, Akshita Yadav, Vinayak Mishra, S. N. Mishra 等 2024-03-28 置信度 0.72 MicrowaveDielectricRotation (mathematics)Electromagnetic spectrumSpectrum (functional analysis)
• Raman spectroscopy of Ryugu particles and their extracted residues: Fluorescence background characteristics and similarities to CI chondrites
  Abstract We present here an investigation of Ryugu particles recovered by the Hayabusa2 space mission and their extracted carbonaceous acid residues using Raman spectroscopy. Raman parameters of Ryugu intact grains and their acid residues are characterized by …
  openalex M. Komatsu, Hikaru Yabuta, Yoko Kebukawa, L. Bonal 等 2024-07-04 置信度 0.72 Raman spectroscopyChondriteOrganic matterAnalytical Chemistry (journal)Chemistry
• Automated classification of interplanetary dust particles: Johnson Space Center Cosmic Dust Catalog Volume 15
  Abstract– The “Cosmic Dust Catalog,” published by the NASA Johnson Space Center (JSC), describes thousands of interplanetary dust particles subjected to preliminary analysis and with labels indicating their origin. However, only about 80% of the particles are …
  openalex J. Lasue, T. F. Stepinski, Samuel Bell 2010-05-01 置信度 0.72 Interplanetary dust cloudCosmic dustCosmic rayPhysicsParticle (ecology)
• Bulk modulus and electron density distribution of high-pressure polymorphs of Fe-Ti–O minerals
  crossref Takamitsu Yamanaka, Takanori Hattori 2026-06-23T11:32:14Z 置信度 0.70
• Minerals Research Institute of Western Australia, Impact Assessment
  Deloitte Access Economics impact assessment released by the Minister for Mines and Petroleum. Between 2018-19 and 2023-24, MRIWA contributed $18.8 million to minerals research across 84 projects
  crossref 2026-03-06T08:20:26Z 置信度 0.70
• Internet Directory for the Earth Sciences
  Mark Mauthner PhotographyPhotographing natural history specimens and collections.mmauthner@gmail.comScovil Photography, Jeff ScovilMineral, jewelry, gem, bead, and fossil photography.www.scovilphot...
  crossref 2026-07-07T16:44:04Z 置信度 0.70
• The Case Against SETI: The Fermi Paradox
  A description of the Fermi Paradox and the Mystery of the Great Silence. Begins with a discussion of the origin of the term Fermi Paradox and the basic calculation that likely inspired Fermi's question, followed by a discussion of both Hart and Tipler's formul…
  crossref Jason T Wright 2026-01-19T09:44:23Z 置信度 0.70
• The Case for SETI: The Drake Equation
  A discussion of the Drake Equation, including its origins at the Green Bank Workshop in 1961, and its appropriate role in SETI. Includes a discussion of the assumptions and structure of the equation, what N and L properly represent, how to interpret it in term…
  crossref Jason T Wright 2026-01-19T09:44:23Z 置信度 0.70
• Rotorcraft Flight on Saturn's Largest Moon Titan: An Integrated Approach for Extraterrestrial Vertical Flight
  Rotorcraft Flight on an extraterrestrial body presents unique engineering challenges. The NASA Dragonfly mission features a vertical flight vehicle that will explore the surface of Titan, Saturn’s largest moon. The Dragonfly mission necessitates that the chall…
  crossref Michael R. Robbins, Robin M. Vaughan, Zachary R. Putnam, Timothy G. McGee 2026-02-03T07:51:02Z 置信度 0.70
• Editorial for Special Issue “From Clay Minerals to Ceramics: Progress and Challenges”
  Clay has been used in the manufacture of pottery since ancient times [...]
  crossref Maite Garcia-Valles, Pura Alfonso 2026-03-26T13:36:40Z 置信度 0.70
• The Case for SETI: Beyond the Drake Equation
  A discussion of the maximal case of SETI. Includes a discussion of some of the limitations of the Drake Equation, especially those that cause it to potentially underestimate the number of technological species in the Galaxy due to the fact that technological l…
  crossref Jason T Wright 2026-01-19T09:44:23Z 置信度 0.70
• How particle breakage Sustains copper leaching in Run-of-Mine dumps
  crossref Hector M. Lizama 2026-06-10T20:17:45Z 置信度 0.70
• Toward extraterrestrial librarianship: Designing knowledge systems for human settlements in space
  crossref Dattatraya Kalbande 2026-03-22T22:26:12Z 置信度 0.70
• The mechanism of the dissolution and growth of potassium chloride (Sylvite)
  crossref Frank K. Crundwell 2026-02-27T05:04:38Z 置信度 0.70
• Leaching kinetics of low-grade manganese carbonate minerals in gas-liquid-solid three-phase system
  crossref Qiu Hu, Feiyu Yuan, Maofeng Yang, Jiangtao Li 2026-03-07T16:46:29Z 置信度 0.70
• Protecting earth from extraterrestrial contamination: The case for a lunar biocontainment facility
  The advancement of space exploration into an era of sample return missions from Mars, asteroids, and icy moons raises the potential for biological contamination either to or from Earth. We consider the possibility that extraterrestrial organisms introduced to …
  crossref Frederick I. Moxley, Anthony Ricciardi 2026-05-28T14:19:32Z 置信度 0.70
• Word to the Wise: Pleochroism
  crossref John Rakovan 2026-04-21T16:02:41Z 置信度 0.70
• Prediction of Mg adsorption and surface reactivity on silicate minerals using surface complexation model
  crossref Xinzhuang Fu, Zhen Niu, Chuanxi Peng, Haisheng Han 等 2025-11-21T22:16:36Z 置信度 0.70
• French Artist Françoise Besset (b. 1971)
  Figure 1. Françoise Besset.Reproduced with permissionFigure 2. Beryl (morganite), Pakistan. Watercolor on 30 × 40-cm paper, 2022.Reproduced with permissionFrançoise Besset is a professional geologi...
  crossref Mark Mauthner 2026-03-27T13:38:07Z 置信度 0.70
• Aliens Are Likely to Be Smart But Not “Intelligent”: What Evolution of Cognition on Earth Tells Us about Extraterrestrial Intelligence
  How likely is it that we will find aliens like the ones in so many science fiction stories–people who possess self-awareness and cognitive ability comparable to ours, but who arose from an independent evolutionary origin? Here I make the argument that if life …
  crossref Anna Dornhaus 2026-04-17T06:36:02Z 置信度 0.70
• Ore minerals explained
  Table of Contents Chapter 1 Sulphide mineralogy 1 Chapter 2 Oxide mineralogy 14 Chapter 3 Physical properties of ore minerals 23 Chapter 4 Hydrothermal processes of ore formation 38 Chapter 5 Magmatic processes of ore formation 50 Chapter 6 Conditions of ore f…
  crossref Abigail Barker 2026-03-25T09:48:49Z 置信度 0.70
• Surface Chemistry and Reagents in Flotation
  For over a century, froth flotation has been a cornerstone of the global mining industry, responsible for concentrating base-metal sulfide ores and underpinning the production of copper, zinc, lead, nickel, and associated metals worldwide [...]
  crossref Shiva Mohammadi-Jam 2026-01-26T08:14:23Z 置信度 0.70
• Kansas Artist Catherine Rocky (b. 1955)
  crossref Mark Mauthner 2026-04-21T16:02:41Z 置信度 0.70
• Epistemic Orientations Toward Extraterrestrial Life: A Q-Methodological Study of Turkish University Students
  crossref Volkan Duran 2026-05-16T11:27:32Z 置信度 0.70
• The grindability distribution concept for materials and its determination
  crossref Barış Akkaya 2025-11-13T10:20:11Z 置信度 0.70
• Time and Tide From Utopia to Kraken: Stirring Results in Extraterrestrial Oceanography
  Abstract Tides influence the orbital and rotational evolution of planetary bodies, and tides in liquid seas may be important astrobiologically. Tides in the paleoseas on Mars have been evaluated (Jolley et al., 2026, https://doi.org/10.1029/2025JE009292 ) and …
  crossref Ralph D. Lorenz 2026-05-29T03:26:58Z 置信度 0.70
• Rover Localization on Extraterrestrial Surfaces Based on Aerial-Ground Obstacle Distribution Pattern Matching
  Rover localization on extraterrestrial surfaces is a prerequisite for enabling large-scale exploration. Mars 2020 (USA) mission, for the first time, carried an unmanned aerial vehicle (UAV) capable of acquiring high-resolution images of the Martian surface. Th…
  crossref Hongliang Wang, Fuxuan Chen, Xiong Xu 2026-05-09T10:50:37Z 置信度 0.70
• Through the Scope: Thinking about Micromounts
  Proustite cluster, field of view 1 mm, Christopher mine, Cobalt, Ontario, Canada; collected 1910. Shelley Bédard photomicrograph.Reproduced with permissionA chance acquisition a few months ago got ...
  crossref Quintin Wight 2026-03-27T13:38:07Z 置信度 0.70
• Additive Manufacturing for Characterization of Critical Minerals
  crossref Sunil Mehla, Mark I. Pownceby, Suresh K. Bhargava 2026-04-08T22:41:09Z 置信度 0.70
• Connoisseur’s Choice: Goethite, Part 1: Southern Africa
  Goethite is a very common mineral! It is an oxy-hydroxide of ferric iron, ideally Fe3+O(OH), which forms from the oxidative weathering of iron-containing minerals. For many people the name “goethit...
  crossref Bruce Cairncross 2026-07-07T16:44:04Z 置信度 0.70
• In Memoriam: Jack Halpern (1920–2025)
  A portrait photograph shows an elderly man wearing glasses and a blue sweater, smiling while seated indoors with shelves and decorative items in the background. Reproduced with permissionRare—just ...
  crossref Dona Lee Leicht 2026-04-21T16:02:41Z 置信度 0.70
• In Memoriam: Scott Alan Kleine (1968–2025)
  A man holds gold specimens in his palm, smiling, in a display area filled with mineral collections and jewellery.Reproduced with permissionWell-known and widely beloved mineral dealer Scott Alan Kl...
  crossref Kevin Dixon 2026-07-07T16:44:04Z 置信度 0.70
• Microlensing Signatures of Dyson Sphere–like Structures around Primordial Black Holes as Technosignatures of Extraterrestrial Advanced Civilizations
  Abstract We investigate the microlensing detectability of extraterrestrial technosignatures originating from Dyson sphere-like structures, such as Dyson swarms surrounding primordial black holes. These hypothetical swarms consist of stochastically varying, par…
  crossref Shant Baghram 2026-01-16T09:23:14Z 置信度 0.70
• Isotelus: The Giant Midwest Trilobite
  The Ordovician trilobite genus Isotelus was first described nearly two centuries ago (Locke 1838). It occurs widely in the American Midwest and in south-central Canadian provinces. In particular, i...
  crossref Don Bissett, Jack Kallmeyer 2026-04-21T16:02:41Z 置信度 0.70
• Nuclear astrophysics
  Abstract Reactions between atomic nuclei are measured in great detail in terrestrial laboratory experiments; transferring and extrapolating this knowledge to how the same reactions act within cosmic environments presents major challenges. Cross-disciplinary ef…
  crossref Roland Diehl, Michael Wiescher 2026-03-09T13:51:36Z 置信度 0.70
• A new version of the SETI protocols: The “Declaration of principles concerning the conduct of the Search for Extraterrestrial Intelligence (SETI): 2026 update".
  We report on the recent update to the International Academy of Astronautics (IAA) “Declaration of Principles Concerning the Conduct of the Search for Extraterrestrial Intelligence (SETI)”, long known colloquially as the ‘SETI Post-Detection Protocols’. These p…
  crossref Michael Garrett, Kathryn Denning, Les Tennen, Carol Oliver 2026-07-02T16:32:44Z 置信度 0.70
• Colorado Mineral Artist Brent Rovedo (b. 1970)
  Like many mineral collectors, Brent Rovedo’s interest in minerals began as a child. He enjoyed picking up interesting rocks, including fossils, he found in the mountains surrounding the family home...
  crossref Mark Mauthner 2026-08-18T16:28:11Z 置信度 0.70
• Oregon Textile Artist Shane Maxwell (b. 1989)
  Figure 1. Shane Maxwell.A young person with braided hair and beaded jewellery gazes thoughtfully upwards, framed by intricate tree branches.Reproduced with permissionFigure 2. Wulfenite with Mimeti...
  crossref Mark Mauthner 2026-07-07T16:44:04Z 置信度 0.70
• Choice of optical transformation for photonic circuit wavefront sensors
  Coronagraph designs that use photonic integrated circuits have the highest theoretical throughput for off-axis signals, and therefore the highest potential exoplanet yield for future high-contrast direct imaging campaigns. Using the rejected starlight, the pho…
  crossref Jonathan Lin 2026-04-07T14:00:10Z 置信度 0.70
• Optimal control of infiltration conditions in heap leaching
  • Optimal control strategy developed for time-varying heap infiltration conditions. • Processing time reduced by over 40 % compared to constant infiltration profiles. • Outlet acid concentration constraint enforced for solvent extraction compatibility. • Smoot…
  crossref A. Eppink, H. Briesen 2025-11-20T20:25:54Z 置信度 0.70
• A review of recent advances in vibrational signal processing in the minerals industries
  Vibrational signal processing is becoming an increasingly important source of information for monitoring, diagnosis, and control in mineral processing circuits. While early applications focused mainly on equipment condition monitoring, recent advances in sensi…
  crossref Chris Aldrich, Yuzhen Ji 2026-07-21T12:08:52Z 置信度 0.70
• Flotation of rare earth minerals from Italian granite waste: mineralogy, reagent evaluation and process optimization
  The recovery of rare earth elements (REEs) from secondary sources is increasingly important for strengthening the European supply chain and reducing the environmental impact of primary mining. This study evaluates the potential of froth flotation to upgrade ra…
  crossref Silvia Gioiello, Duong Huu Hoang, Martin Rudolph, Licia Santoro 2026-06-29T20:26:55Z 置信度 0.70
• LiPowderDeepNet: Deep learning-based particle segmentation for lithium mineral processing optimization
  crossref Xiangyu Xu, Xueyu Huang, Yulong Guan 2025-10-30T19:00:47Z 置信度 0.70
• Prototype-enhanced contrastive learning for terrain classifier of extraterrestrial mobile robots
  Abstract Terrain classification is critical for autonomous navigation and scientific exploration of extraterrestrial mobile robots. However, the performance of conventional segmentation models degrades when deployed to extraterrestrial environments characteriz…
  crossref Hongjia Zhang, Yan Xing 2026-05-21T15:59:59Z 置信度 0.70
• Review of froth mobility and its importance in froth phase performance
  crossref Chitalu Chipili, Clayton Bhondayi, Joshua Gorimbo 2025-12-05T05:35:59Z 置信度 0.70
• Structures for extraterrestrial habitat: A review
  Space exploration has long captured the human imagination, yet humans have spent only a few cumulative days beyond Earth’s surface during the Apollo program. As today’s missions aim to stay longer on the Moon and Mars, the need for reliable, long-lasting habit…
  crossref Alfonso Caiazzo, Alessandro Casaburo, Giuseppe Petrone, Sergio De Rosa 等 2025-10-22T15:17:30Z 置信度 0.70
• Editorial for Special Issue “Mineralization Mechanism and Geochemical Characteristics of Coals and Associated Minerals”
  Coal and its associated minerals are vital geological resources, holding significant value for both energy security and the supply of strategic materials [...]
  crossref Dongdong Wang, Xue Zheng, Jian Shen 2026-01-23T09:16:59Z 置信度 0.70
• Letters
  I thoroughly enjoyed the Rocks & Minerals volume 100, May/June 2025, pages 270–280, article “Recognizing Dauphiné Twinning in Quartz” by Drs. Carl Francis and R. Peter Richards. It’s a perfect exam...
  crossref Johan Maertens, Alan Goldstein, Peter J. Modreski, David London 2026-04-21T16:02:41Z 置信度 0.70
• Multi-objective optimization modeling and risk-resilient robustness assessment for large-scale extraterrestrial material transfer logistics systems
  Addressing the massive interplanetary logistics challenge of transporting 100 million tons of materials for lunar colonization, this study proposes a computational framework integrating deterministic optimization strategies with stochastic risk assessment. The…
  crossref Changkai Li 2026-08-14T14:55:30Z 置信度 0.70
• Supercritical Fluid Extraction of organic molecules from extraterrestrial samples: A new one-step protocol proposed
  The supercritical fluid state is reached for certain compounds at high pressure and temperature, above their critical point. Under these conditions, such fluids combine the properties of gases (high diffusivity, low viscosity) and liquids (high density, strong…
  crossref Brieuc Bouhier, Lucas Bourmancé, Fabien Stalport, Hervé Cottin 等 2026-07-02T16:32:44Z 置信度 0.70
• Definition of Neotype Material for Simonellite, C19H24
  Simonellite, C19H24, was first described from the lignite deposit of Fognano, Montepulciano, Siena Province, Tuscany, Italy, in 1919. Its crystal structure was solved and refined in the 1960s on the basis of recrystallized individuals. Notwithstanding several …
  crossref Daniela Mauro, Cristian Biagioni 2026-01-27T15:41:56Z 置信度 0.70
• Connoisseur’s Choice: Gypsum Part 2: Mexico
  Between being home to the world’s best-known mineral “celebrities”—the giant hydrothermal gypsum crystals of the Cave of the Crystals in the Naica mine in Chihuahua, Mexico, and a host of “lesser” ...
  crossref Peter K. M. Megaw 2026-03-27T13:38:07Z 置信度 0.70
• A poetics of abduction: Ben Lerner’s ‘The Lights’ and extraterrestrial intelligence
  Ben Lerner’s The Hatred of Poetry (2016) identifies the Challenger disaster of 1986, and in particular Ronald Reagan’s rhetorical consolation for the loss, as the catalyst for the young poet’s interest in verse, a story fictionalised in Lerner’s novel 10:04 (2…
  crossref Abbie Garrington 2026-07-31T02:51:00Z 置信度 0.70