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astrophysics

GeneTech 知识引擎共收录 1017 篇相关科研实体，横跨 30 个垂直领域。数据来自 OpenAlex、arXiv、Crossref、PubMed、Europe PMC 等公开学术源，全部可溯源到原文。

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代表性文献（按质量分排序，前 60 条）

• Dual-Model framework for CHIKV transmission modeling: ODE and Petri Net Analysis of the 2025 Foshan outbreak.
  2026 · AI 驱动科学发现 · This study addresses the 2025 Chikungunya outbreak in Foshan City, Guangdong Province, China, by constructing a dual-model framework based on Ordinary Differential Equations (ODE) and Petri Nets (PN) for comparative anal…
• Agricultural Robots and Implementation of Weed Detection by Machine Learning
  2026 · 智慧农业 · Weed management in agricultural farms is one of the most crucial activities that the farmers should do to get a good yield of crops. This paper covers the implementation of a model robot that can detect the weeds inside …
• setiastro/setiastrosuitepro: SetiAstroSuitePro_V1.14.11
  2026 · AI 安全与对齐 · V1.14.11 Added options to Rescale including true binning. Minigame updates with new online Leaderboard. Mag tool update. Stacking Suite minor updates for comets. V1.14.10 Levels Tool UX improvements. Star alignment hotpi…
• An Inverse-Distance Weighting Alignment-DiversityAttention Transformer for Days Ahead Particulate Matter Concentration Forecasting
  2026 · AI 安全与对齐 · Abstract An accurate forecasting of the particulate matter (PM) concentrations including PM2.5 and PM10 concentrations is vital for the publichealth and the environment management. Forecasting highly non-stationary PM ti…
• Adhesive Technology Used for Gold Recovery from Placer Deposits
  2026 · 地外矿物 · This paper presents an analysis of the results of the gold enrichment process from a gravel deposit using a technological installation equipped with a separator with an adhesive coating. In the separation process, natura…
• A hybrid DEM-FRM-PBM model for parameter calibration and extended grinding in ball mills
  2026 · 地外矿物 · • A hybrid DEM–FRM–PBM framework was developed for predicting ball mill grinding. • Accuracy of PBM prediction of PSD evolution in mills was improved by dynamically updating DEM energy distribution. • Grinding performanc…
• ZEST: Unitree G1 Data (Zero-shot Embodied Skill Transfer for Athletic Robot Control)
  2026 · 具身智能 · This dataset supports the manuscript "ZEST: Zero-shot Embodied Skill Transfer for Athletic Robot Control" (Science Robotics). It contains the Unitree G1 humanoid data needed to reproduce the G1 results in the paper.The d…
• Radio aurorae and radiation-belt emission from the benchmark UCD LSR J1835+3259
  2026 · 地外科学 · We present results from quasi-simultaneous, broadband (1 through 50 GHz), full-polarization, multi-epoch JVLA observations of the fast-rotating ultracool dwarf (UCD) LSR J1835+3259 (=LSRJ; P_rot = 2.84 hr), aimed at clar…
• Radio aurorae and radiation-belt emission from the benchmark UCD LSR J1835+3259
  2026 · 地外科学 · We present results from quasi-simultaneous, broadband (1 through 50 GHz), full-polarization, multi-epoch JVLA observations of the fast-rotating ultracool dwarf (UCD) LSR J1835+3259 (=LSRJ; P_rot = 2.84 hr), aimed at clar…
• PERBEDAAN INTENSITAS NAUNGAN DAN VARIETAS TERHADAP SERANGAN HAMA DAN PENYAKIT PADA TANAMAN STROBERI (Fragaria L)
  2025 · 智慧农业 · Pengembangan stroberi di dataran rendah Indonesia masih terbatas, tetapi bisa menjadi peluang untuk memperluas area budidaya stroberi. Budidaya stroberi di dataran rendah akan menghadapi tantangan baru, terutama serangan…
• Diseminasi Smart Farming dan Eduagriculture Berbasis Sumberdaya Lokal di Desa Kutaampel Kabupaten Karawang
  2025 · 智慧农业 · Kegiatan pengabdian kepada masyarakat ini dilatarbelakangi adanya permasalahan sulitnya regenasi petani, sulitnya penerapan smart farming sehingga Teknik budidaya pertanian masih bersifat konvensional dan rendah hasil, k…
• The compositional diversity of rocky exoplanets around K-dwarf stars
  2025 · 地外矿物 · Context. The mass-radius distribution of currently known exoplanets suggests a fascinating variety in terms of their chemical compositions. Still, the interior structures and compositions of rocky exoplanets are essentia…
• Is cosmic dust porous?
  2025 · 地外矿物 · Abstract There is a long-standing discussion in the astrophysical/astrochemical community as to the structure and morphology of dust grains in various astrophysical environments (e.g., interstellar clouds, protostellar e…
• JWST mid-infrared spectroscopy of centaurs and small trans-Neptunian objects: Linking the inner and outer Solar System
  2025 · 地外矿物 · Context. A fraction of the small bodies that formed in the outer Solar System (beyond Uranus and Neptune) are predicted to have been implanted in the inner Solar System (P- and D-type asteroids and Jupiter trojans) follo…
• New routes for PN destruction and formation in the interstellar medium via neutral-neutral gas-phase reactions and an extended database for reactions involving phosphorus
  2025 · 地外矿物 · Context . Phosphorus plays an essential role in the chemistry of living organisms, being present in several fundamental biomolecules. The investigation of chemical reactions taking place in different astronomical environ…
• Mineral Liberation Analysis (MLA)-Based Characterization of Lithium Source: Biotite and Associated Minerals in Nepheline Syenites
  2025 · 地外矿物 · Due to the rapid advancement of technology, lithium carbonate has become a crucial raw material for battery storage applications. Brines remain the primary source, while lithium carbonate production from ores is limited.…
• On the spatiotemporal coincidence of meteorites in recent fall search campaigns
  2025 · 地外矿物 · ABSTRACT The meteoritical community widely assumes that the probability of finding two meteorites from different falls laying in close proximity is negligible. However, recent studies have suggested that spatiotemporal c…
• Improvements in the Optimization of a 4,000 M Class Riser System for Deep Sea Mining
  2025 · 深海科技 · Abstract This article explores optimizing buoy quantity and placement along a riser system for deep-sea mining. Initially, an algorithm was developed to place buoys along a hang-off riser which the main tube has a consta…
• Subparsec Acceleration and Collimation of NGC 4261’s Twin Jets
  2025 · 数字孪生 · Abstract We report the first robust evidence for a cospatial subparsec acceleration and collimation zone (ACZ) in the twin jets of the nearby low-luminosity active galactic nucleus NGC 4261. This result is derived from m…
• Design and Kinematics Analysis of a Novel Modular Hybrid Humanoid Robotic Arm
  2025 · 具身智能 · A novel serial-parallel hybrid humanoid robotic arm (HRA) is proposed, inspired by the human arm. The HRA is composed of shoulder joint, elbow joint and wrist joint with 8 degrees-of-freedom (DOF). The shoulder joint and…
• Shedding Light on the Origin of the Broken Misaligned Circumtriple Disk around GW Ori
  2025 · 地外科学 · Abstract We revisit the origin of the observed misaligned rings in the circumtriple disk around GW Ori. Previous studies appeared to disagree on whether disk breaking is caused by the differential precession driven in th…
• Ever Elusive Exospheres: One Probable Detection and Two Nondetections of H <i>α</i> Transits in Young Systems
  2025 · 地外科学 · Abstract Gaps in the exoplanet population, such as the Neptunian Desert, point to the importance of mass loss in sculpting the radii of close-in exoplanets. Young planets (&lt;500 Myr) offer the opportunity to detect suc…
• GJ 2126 b: A highly eccentric Jovian exoplanet
  2025 · 地外科学 · We report the discovery of GJ 2126 b, a highly eccentric ( e = 0.85) Jupiter-like planet orbiting its host star every 272.7 days. The planet was detected and characterized using 112 radial velocity (RV) measurements from…
• The nucleosynthetic fingerprint of the outermost protoplanetary disk and early Solar System dynamics
  2024 · 地外矿物 · Knowledge of the nucleosynthetic isotope composition of the outermost protoplanetary disk is critical to understand the formation and early dynamical evolution of the Solar System. We report the discovery of outer disk m…
• Rotationally shearing interferometer for exoplanet detection: mathematical derivation, theory, and simulation.
  2024 · 地外科学 · This paper presents a comprehensive mathematical derivation and simulation for the application of a rotationally shearing interferometer (RSI) in the detection of exoplanets. The study focuses on the interaction between …
• An ultra-short-period super-Earth with an extremely high density and an outer companion.
  2024 · 地外科学 · We present the discovery and characterization of a new multi-planetary system around the Sun-like star K2-360 (EPIC&#xa0;201595106). K2-360 was first identified in K2 photometry as the host of an ultra-short-period (USP)…
• Early Release Science of the exoplanet WASP-39b with JWST NIRSpec PRISM
  2023 · 地外科学 · Transmission spectroscopy 1-3 of exoplanets has revealed signatures of water vapour, aerosols and alkali metals in a few dozen exoplanet atmospheres 4,5 . However, these previous inferences with the Hubble and Spitzer Sp…
• Pemanfaatan Teknologi IoT pada Smart Farming Microgreen dan Akuisisi Data
  2024 · 智慧农业 · Microgreen adalah tanaman kecil dengan pertumbuhan lebih lama dan daun yang lebih besar dan hijau. Meskipun memiliki kandungan nutrisi yang tinggi dan pertumbuhan cepat, budidaya microgreen memerlukan pemantauan lingkung…
• Energy‐consumption model for rotary‐wing drones
  2024 · 智慧农业 · Abstract With technological advancement, the use of drones in delivery systems has become increasingly feasible. Many companies have developed rotary‐wing drone (RWD) technologies for parcel delivery. At present, the lim…
• Structure–property relations of silicon oxycarbides studied using a machine learning interatomic potential
  2024 · AI 驱动科学发现 · Abstract Silicon oxycarbides show outstanding versatility due to their highly tunable composition and microstructure. Consequently, a key challenge is a thorough knowledge of structure–property relations in the system. I…
• A Challenged Evaporite Paradigm?
  2024 · 地外矿物 · The general subject of this article deals with the term salt. Salt deposits usually contain chlorides, sulphates/gypsum, borates, carbonates, etc., that are seemingly part of the same system. Even though this article mai…
• Radial transport and nebular thermal processing of millimeter‐sized solids in the Solar protoplanetary disk inferred from Cr‐Ti‐O isotope systematics of chondrules
  2024 · 地外矿物 · Abstract Understanding the material transport and mixing processes in the Solar protoplanetary disk provides important constraints on the origin of chemical and isotopic diversities of our planets. The limited extent of …
• Evidence for Magnetically‐Driven Accretion in the Distal Solar System
  2024 · 地外矿物 · Abstract Paleomagnetic measurements of meteorites indicate that magnetic fields existed in the inner solar nebula capable of driving accretion at rates similar to those observed for young stellar objects with protoplanet…
• Magnetic property of malachite for high-gradient magnetic separation
  2024 · 地外矿物 · Malachite (CuCO 3 ·Cu(OH) 2 ) has long been considered a non-magnetic mineral, so it is never believed separable with magnetic separation. The findings from this innovative research would change this deep-seated view. Fo…
• Search and study for meteorites analogous to Didymos
  2024 · 地外矿物 · ABSTRACT The Hera mission will arrive at the Didymos system to study the efficiency of momentum transfer and to further investigate the binary system in great detail after the Double Asteroid Redirection Test (DART) miss…
• Fragment correlation mass spectrometry enables direct characterization of di-sulfide cleavage pathways of therapeutic peptides
  2024 · 碳中和与 CCUS · Therapeutic peptides that are connected by disulfide bonds are often difficult to analyze by traditional tandem mass spec-trometry without chemical modification. Using fragment correlation mass spectrometry, we measured …
• Fatigue Response Analysis of Steel Pipe Piles with Super Length to Diameter Ratio Under Adverse Sea Conditions
  2024 · 深海科技 · Abstract As an important component of seaport structures, steel pipe piles are subjected to cyclic loads over long periods of time in marine environments, especially when steel pipe piles are subjected to large bending m…
• Multi-layered CNN Architecture for Assistance in Smart Farming
  2023 · 智慧农业 · Extensive use of herbicides for weed management poses a major threat to the environment and food supply chain. The extent weeds take away the resources of the crop desired depends on the nature of the soil along with the…
• ALR 2-A NEW GROUNDNUT VARIETY FOR POLLACHI TRACT
  2023 · 智慧农业 · An attempt to evolve a groundnut variety with superior yield, high oil content and resistant to abiotic and biotic stresses has resulted in the isolation of a promising culture ALG 56. It is a pureline selection from ICG…
• Geochemical Overprinting and Secondary Placer Crystal Formation in the La Cholla District, Quartzsite, Arizona, USA: Evidence from Copper Isotopes, Morphology, and Trace Elements
  2023 · 地外矿物 · Geochemical overprinting on placer gold deposits produces complex deposits with apparently paradoxical geochemical and morphological attributes. The La Cholla placer gold deposits near Quartzsite, Arizona, USA, contain s…
• Estimating Ocean Observation Impacts on Coupled Atmosphere‐Ocean Models Using Ensemble Forecast Sensitivity to Observation (EFSO)
  2023 · 深海科技 · Abstract Ensemble Forecast Sensitivity to Observation (EFSO) is a technique that can efficiently identify the beneficial/detrimental impacts of every observation in ensemble‐based data assimilation (DA). While EFSO has b…
• Variability of Known Exoplanet Host Stars Observed by TESS
  2023 · 地外科学 · Abstract Both direct and indirect methods of exoplanet detection rely upon detailed knowledge of the potential host stars. Such stellar characterization allows for accurate extraction of planetary properties, as well as …
• Predicting Exoplanet Mass
  2026 · 地外科学 · Abstract Understanding the relationship between a planet’s mass and its observable properties is fundamental to exoplanetary science. This study analyzes data from the Open Exoplanet Catalogue to identify the stellar and…
• Planetary Radius as a Regime-Dependent Relational Quantity: Evidence for a Paradigm Defect in Exoplanet Radius Measurement——A Cross-Disciplinary Empirical Test in Astronomy Based on Factor Hierarchy Theory and the Four-Test Method
  2026 · 地外科学 · Abstract Core Conclusions: (1) Transit depth is not an intrinsic property of a planet, but a “relational quantity” arising from the coupling of the planet, the stellar radiation field, and the detector response. (2) The …
• A Bounded Planetary Stability Vector Space and Monte Carlo Prioritization Framework Applied to the NASA Exoplanet Archive: Identification of LHS 1140 b as a Structurally Robust Terrestrial Candidate
  2026 · 地外科学 · A bounded planetary stability framework is constructed from the NASA Exoplanet Archive by defining a class-normalized state vector \( (R,H,M,S) \) and a windowed scalar projection, \( \Phi_p \), interpreted as planetary …
• A Jacobsthal Window in Exoplanet Period Ratios: Derivation of the 71/35 Offset from Symplectic Depletion
  2026 · 地外科学 · Abstract The distribution of period ratios in multi-planet systems shows a systematic displacement from the exact 2:1 mean-motion resonance. Using 1038 confirmed multi-planet systems from the NASA Exo-planet Archive (155…
• Galactic Metallicity as a Driver of Giant Exoplanet Clustering
  2025 · 地外科学 · We investigate the theoretical connection between galactic chemical evolution processes and the spatial distribution of giant exoplanets. Using a combined approach that integrates core accretion theory with galactic-scal…
• Effects of louver alignment on aerodynamic noise generation in a heat sink–louver system
  2026 · AI 安全与对齐 · This study experimentally investigates the frequency characteristics of aerodynamic noise generated by an air-cooling system model for compact electronic devices, in which a heat sink and a louver are combined. Experimen…
• Why Earth? The Exoplanet Proximity Argument against Extraterrestrial Origins of UAP Author
  2026 · 地外矿物 · &lt;span&gt; &lt;p&gt;&lt;span&gt;The extraterrestrial hypothesis (ETH) for Unidentified Anomalous Phenomena (UAP) assumes advanced civilizations from distant star systems visit Earth, despite enormous logistical and phy…
• Outer Space Experiences in Virtual Reality: Towards Diffusion Models for Extraterrestrial Terrain Reconstruction
  2026 · 地外矿物 · Virtual Reality representations of distant planets, stars, and galaxies are a driving factor for research, scientific dissemination, and public outreach. Immersive environments can be used to train astronauts, plan futur…
• GQTG: Empirical Priority Evidence in Cosmology, Neuroscience, Quantum Gravity Engineering, and Independent Experimental Validation (2025-2026)
  2026 · 脑科学 · TitleGQTG: Empirical Priority Evidence in Cosmology, Neuroscience, Quantum Gravity Engineering, and Independent Experimental Validation (2025-2026) Author Yuri Grafov, Independent Physicist & Inventor, Moscow, Russia. Ab…
• GQTG: Empirical Priority Evidence in Cosmology, Neuroscience, Quantum Gravity Engineering, and Independent Experimental Validation (2025-2026)
  2026 · 脑科学 · TitleGQTG: Empirical Priority Evidence in Cosmology, Neuroscience, Quantum Gravity Engineering, and Independent Experimental Validation (2025-2026) Author Yuri Grafov, Independent Physicist & Inventor, Moscow, Russia. Ab…
• GSC-X Nuclear Sandbox - Discovery of Nuclear Operating Corridors Through Adaptive Executive Optimization
  2026 · 数字孪生 · This report presents the first comprehensive validation campaign of the GSC-X Nuclear Sandbox. The study evaluates adaptive executive optimization across synthetic nuclear-transmutation digital twins representing multipl…
• GSC-X Nuclear Sandbox - Discovery of Nuclear Operating Corridors Through Adaptive Executive Optimization
  2026 · 数字孪生 · This report presents the first comprehensive validation campaign of the GSC-X Nuclear Sandbox. The study evaluates adaptive executive optimization across synthetic nuclear-transmutation digital twins representing multipl…
• Prediction of SQL injection using Machine Learning
  2026 · 边缘智能 · Abstract A protection susceptibility called SQL injection (SQLi) permits an attacker to alter database queries which an application submits. An attacker has the ability to examine data that they would not commonly have a…
• astro-duck: A DuckDB extension for astronomical calculations
  2026 · 地外科学 · astro-duck is a DuckDB extension that brings astronomical calculations to SQL. It provides coordinate transforms (RA/Dec to Cartesian, ICRS to galactic frames), angular separation on the celestial sphere, photometric con…
• A new Exoplanet research method - SDRS - The SEC differential redshift spectrograph
  2026 · 地外科学 · SDRS - SEC Differential Redshift Spectrograph The combined document is complete — twelve sections across two parts. Here is what each part delivers: **Part I — The SEC Differential Redshift Spectrograph (Sections 1–5)** …
• A new Exoplanet research method - SDRS - The SEC differential redshift spectrograph
  2026 · 地外科学 · SDRS - SEC Differential Redshift Spectrograph The combined document is complete — twelve sections across two parts. Here is what each part delivers: **Part I — The SEC Differential Redshift Spectrograph (Sections 1–5)** …
• Young M-dwarfs flare activity model: Towards better exoplanetary atmospheric characterisation
  2026 · 地外科学 · M dwarfs are prime targets for atmospheric characterisation of terrestrial exoplanets, yet their strong magnetic activity and frequent flaring can profoundly alter planetary environments. Building on recent work, we firs…
• Young M-dwarfs flare activity model: Towards better exoplanetary atmospheric characterisation
  2026 · 地外科学 · M dwarfs are prime targets for atmospheric characterisation of terrestrial exoplanets, yet their strong magnetic activity and frequent flaring can profoundly alter planetary environments. Building on recent work, we firs…

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