Acta Astronautica

Article	Citations
Decreased human sperm motility and vitality after fast gravity load changes in a parabolic flight	94
Heating patterns and temperature distribution of projectile surface in lunar regolith penetration	89
Publisher's note	86
CerAMfacturing of a ceramic aerospike engine	81
A reference implementation for knowledge assisted robot development for planetary and orbital robotics	78
Dynamics of jettison during Earth-to-NRHO transfers	76
The use of detailed kinetics for modeling aerospace propulsion devices	75
Adaptive control design for active Pogo suppression of large strap-on liquid launch vehicles	73
‘Sub-orbital activities’ – the application of ‘international law’ in the twilight between air and space law	72
Towards a GNSS-assisted autonomous heterogeneous clock system for very small satellites in the Earth-Moon system	63
Risk assessment for asteroid impact threat scenarios	61
TWO-STAGE ‘slingshot amplifier’ can detect subtle gravitational deviations	58
A Martian analog for spatially varying methane microseepage - polygons at Expedition Strip, Axel Heiberg Island	58
Markers of distress among behavioral and physical health evacuees prior to emergency departure from Antarctica	58
Three decades of ethological research in the space field within an interdisciplinary framework	57
Suppression of combustion instability in a scramjet engine using unsteady fuel injection	55
Preventing inlet unstart in air-breathing hypersonic vehicles using adaptive backstepping control with state constraints	54
Exploring the potential of fractionated spacecraft for enhanced satellite connectivity: Application to the satellite-to-cell case	52
Shock-tube study of high-temperature ignition of propane-air mixtures at elevated pressures	52
Estimation of a Craig–Bampton equivalent model using a hybrid particle swarm optimization for DCLA purposes	51
Defining the notion of mining, extraction and collection: A step toward a sustainable use of lunar resources	50
Risk trade-space analysis for safe human expeditions to Mars	49
Simulations of satellites mock-up fragmentation	48
A deep neural network framework with Analytic Continuation for predicting hypervelocity fragment flyout from satellite explosions	48
Research, development and production costs prediction parametric model for future civil hypersonic aircraft	46

Influence of wall curvature on evolution of converged flow generated by crossing shock wave/boundary layer interaction: An experimental study	46
Application of the finite element method to evaluate the effectiveness of spacecraft protective screens	45
NASA's BioSentinel deep space CubeSat mission: successes and lessons learned	45
Guidance for autonomous spacecraft repointing under attitude constraints and actuator limitations	44
A summary of previous investigations of the microgravity effects on bacterial virulence, infection and antibiotic resistance	44
Design and implementation of the integrated thermal control system for Chang’E−5 lunar module	43
Optimization design and mechanism study of ion thruster performance based on CO2/xenon multi-propellant	43
Projections of Earth’s technosphere: Luminosity and mass as limits to growth	42
Reinforcement learning-based control of the charge management system in inertial sensors	42
The Effects of Pointing Error Sources on Energy Delivery from Orbiting Solar Reflectors	42
Probabilistic Risk Assessment (PRA) for Artemis and future space exploration programs	41
Generation and stability analysis of long-term bounded spacecraft cluster orbits using Lagrangian Coherent Structures	41
The technology platform of the EIVE CubeSat mission for high throughput downlinks at W-band	40
Optimal low-thrust lunar orbit transfers with shadowing effect using a multiple-arc formulation	38
Determining the best technique: Methods, challenges, and innovations of performing microgravity CPR	38
Internal imaging of an extremely small-scale electron cyclotron resonance source revealing the formation of discharge mode transitions and hysteresis	38
Numerical and experimental investigations of micro Al particle additive on the performances of HTPB hybrid rocket motors	38
Geometric mechanics framework for tethered de-spinning of massive asteroids by small tug using passivity-based control	38
Inertia-adaptive trajectory planning of a dual-arm space robot for rapid in-space assembly	37
Thermite-for-demise (T4D): Experiments and numerical modelling on ball-bearing unit mock-ups containing thermite in an arc-heated wind tunnel	37
A Geospatial Artificial Intelligence and satellite-based earth observation cognitive system in response to COVID-19	37
Nonlinear finite element algorithm for solving fully coupled thermomechanical problems under strong aerothermodynamic environment	36
Optimization procedure for wings flying in the Martian atmosphere	36
Self-deployable hinges for monolithic space structures using multi-material additive manufacturing	36
Spray angle prediction model for a multi-slit type throttleable gas–liquid pintle injector	36
Systematic review of engineering and testing approaches for radiation hardness assurance in commercial space avionics	36
Approaching and pointing tracking control for tumbling target under motion constraints	36
Computational and experimental study of an ion injector of a weakly divergent ion beam for implementing a method for removing space debris objects by an ion beam	35
Numerical study of detonation propagation under the action of supersonic pulsating flow in expanding combustor	35
Relative orbit transfer using constant-vector thrust acceleration	34
A revised theoretical model for oblique detonation engines	34
AI-based monocular pose estimation for autonomous space refuelling	34
Development of a deployable Synthetic Aperture Radar antenna for a nanosatellite conceptual design	34
Evaluating sensor tasking strategies for object cataloging in GEO	34
Mathematical modeling of nonequilibrium combustion processes in a liquid rocket engine	34
Cost estimation for launch vehicle families considering uncertain market scenarios	32
Feasibility study for a commercial space station in low earth orbit	32
Assessing black soldier fly pupation and survival in lunar regolith simulant: Implications for sustainable controlled habitats on the Moon	32
Experimental demonstration of a water electrolysis Hall Effect Thruster (WET-HET) operating with a hydrogen cathode	32
KPLO's conjunction mitigation in lunar orbit: Operational results and strategic insights from international collaboration	32
Collision-free control of a nano satellite in the vicinity of China Space Station using Lorentz augmented composite artificial potential field	32
Lunar highlands simulant — Geotechnical characterization, 3D discrete element modeling, and cone penetration simulations	32
Impedance control in serial-parallel hybrid space robots for assembly operations	32
Criteria for selection of point-ahead angle compensation strategy in intersatellite laser ranging interferometry of TianQin based on research of tilt-to-length coupling noise	31
Optimisation of a hybrid NS–DSMC methodology for continuous–rarefied jet flows	31
Lunar landing necessary building blocks and good practices for a sustainable development of human lunar activities	31
Planning and optimal control of a Venus variable altitude aerobot	31
Operationalizing the definition of “Commercial Space”	31
Threat assessment for non-cooperative spacecraft integrating orbital dynamics and image quality	31
The effect of three body positions on colour preference: An exploration of microgravity and lunar gravity simulations	31

Hierarchical optimization method of space patrol task assignment based on deep neural network and consensus-based bundle algorithm	30
Multi-Objective Evolutionary formulations for design of hybrid Earth observing constellations	30
Extreme low-temperature freezing process and characteristic curve of icy lunar regolith simulant	30
Vectorial formulation for the propagation of average dynamics under gravitational effects	30
Study on controllable set of contingency return trajectories for crewed lunar missions based on interval analysis	30
A sweeping and grinding combined hybrid sampler for asteroid sample return mission	30
Suppression of flow response hysteresis in the throttling/unthrottling process for supersonic inlet	30
Analytical investigation of outflow currents in applied field magnetoplasmadynamic thrusters	29
Characterization of a Phase Change Propellant Management Device	29
A low-cost adapter for the rehydration of commercially available food and beverages for spaceflight	29
Building a 21st century spaceport: Development and application of the spaceport readiness level scale	29
The “Effect of Marangoni Convection on Heat Transfer in Phase Change Materials” experiment	29
LUMIO: A CubeSat for observing and characterizing micro-meteoroid impacts on the Lunar far side	29
Publisher's note	29
On gamma-ray spectrometry of rare earth elements on the moon: Reference data from proton accelerator experiment	29
Social isolation in space: An investigation of LUNARK, the first human mission in an Arctic Moon analog habitat	29
Direct ink writing of viscous inks in variable gravity regimes using parabolic flights	29
Improved contactless attitude control law of uncooperative spacecraft by laser ablation	29
Occlusion-aware trajectory prediction for time-delayed teleoperation of space manipulators	28
Time-optimal coordinated detumbling and pose adjusting control of a non-cooperative target with model uncertainties	28
Integrated architecture for navigation and attitude control of low-cost suborbital launch vehicles	28
Miniature semiconductor neutron spectrometer HardPix for surface mapping of lunar water	28
Spacecraft orbital stability vs total solar irradiance	28
The ion beam interceptor concept for a space station collision avoidance with space debris	28
Design space investigations of scramjet engines using reduced-order modeling	27
Planetary sunshade for solar geoengineering: Preliminary design of a precursor system and mission	27
Solar sail optimal maneuvers for heliocentric orbit apse line rotation	27
NetSat—Challenges and lessons learned of a formation of 4 nano-satellites	27
Robust adaptive guidance for autonomous asteroid landing via search-based meta-reinforcement learning	27
Space-based surveillance of Resident Space Objects with the CHEOPS space telescope	27
Model-based controllers for CubeSat ORU installation: A comparative study	27
Experimental study and performance analysis of a dual-mode space propulsion system pressurized by electric pump	27
Effects of liquid-fuel temperature on rotating-detonation-wave propagation	27
Flows past airfoils for the low-Reynolds number conditions of flying in Martian atmosphere	27
Poly(vinyl alcohol) gels cross-linked by boric acid for radiation protection of astronauts	27
On ecologically-safe high-speed vehicles: Conceptual design study of the next generation supersonic transport	27
Quasi-Optimal Guidance and Control in Very Low Earth Orbit via Deep Learning for Drag-Based Collision Avoidance	26
Spark plasma sintering and optical characterization of lunar regolith simulant	26
Pico-satellite formation configuration method accounting for relative position-attitude coupling	26
Influence of passive strut on the mixing and combustion performance enhancement	26
The Comet Interceptor Mission—Making a case for Solar Electric Propulsion	26
Optimization of vacuum arc thruster efficiency through inductive energy storage circuit control	26
Primary cilia shortening alters osteocyte mechanotransduction: Spaceflight vs. simulated microgravity	26
Using the space debris flux to assess the criticality of the environment in low Earth orbit	26
The vision-based guidance, navigation, and control system of Hera’s Milani CubeSat	26
A review of selective laser sintering/melting techniques for lunar construction	26
Modeling the gravitational field of the ore-bearing asteroid by using the CFD-based method	26
Impact of propellant temperature on the emission regime of an externally wetted electrospray system using time-of-flight mass spectrometry	26
High-precision attitude determination using spaceborne gravity gradiometer and gyroscope	26
Pléiades Neo satellites: new assets for emergency response and disasters management	25
Isolation and confinement due to the COVID-19 pandemic: Lessons for human spaceflight	25
Development of a competence ecosystem for the future space workforce: strategies, practices and recommendations from international master programs in northern Sweden	25
Evaluating launcher options for Europe in a world of Starship	25
Ablation model of thermal protection coating with silicone rubber coupled with aerothermodynamic environment within boundary layer	25
Enhancing terrestrial solar power using orbiting solar reflectors	25
Preliminary analyses on technical and economic viability of moon-mined propellant for on-orbit refueling	25
Dynamic evolution and morphological analysis of supersonic turbulence arising during the collision of prolate and spherical clouds	25
Shock-tube study of spallation phenomena at strong shock wave interaction with graphite surface	25
Surrogate-based optimization on bump for shock wave/boundary layer interaction control	25
Monitoring Cislunar fragmentation events using a constellation of space-based observers	25
A novel design of CubeSat deployment system for transformable structures	25
Form-finding design of creased cable-membrane structures based on nonlinear finite element method	25
Minimal mass design of a tensegrity tower for lunar electromagnetic launching	24
Effectiveness of a supersonic jet-jet interaction technique on flow structure in an underxepanded jet impinging on a perpendicular plate	24
Corrigendum to “Observation of atmospheric gravity waves using a Raspberry Pi camera module on board the International Space Station” [Acta Astronaut. 182 (2021) 416–423]	24
Enhanced microwave discharge cathode performance based on external gas injection with coupling mode operation	24
Design of magnetically enhanced hollow cathode micro-thruster: Concept and experimental research	24
Investigation of influence factors to the reduction of hypersonic blunt-body drag and aeroheating based on a spike - aerodisk - Channel concept	24
Multi-criteria decision-making approach for automated planning and scheduling of lunar launch and landing pad construction	24
Erratum to “Aerodynamic control system for a deployable re-entry capsule” [Acta Astronaut. 181, April 2021, 707–716]	24
Phototrophic microorganisms in bioregenerative life support systems for long-term crewed expeditions: Prospects and challenges	24
Corrected closed-form solutions to the Schweighart–Sedwick satellite relative motion model including differential drag	24
Investigation on the collision law between high-temperature alumina droplets and thermal insulation materials	24
Immunological, hormonal and hemostasis parameters in cosmonauts’ blood after long-term orbital missions	24
Efficient and accurate flexible multibody dynamics modeling for complex spacecraft with integrated control applications	24
Component assignment and layout optimization for multi-module microsatellite considering variable module size	24
A planning tool for optimal three-dimensional formation flight maneuvers of satellites in VLEO using aerodynamic lift and drag via yaw angle deviations	24
Safety in Space	24
Numerical simulation and experimental study of high-speed impact penetrator for lunar subsurface	24
Multiple spacecraft coordination and motion planning for full-coverage inspection of large complex space structures	24

Behavioral changes in Drosophila males after travel to International Space Station. Part II. Larvae vs. Imago	23
Is artificial intelligence the great filter that makes advanced technical civilisations rare in the universe?	23
Tiny satellites, big challenges: A feasibility study of machine vision pose estimation for PocketQubes during conjunctions	23
Gelled hydrogen peroxide: Hypergolic reaction with low toxicity fuel by drop and impinging jets tests	23
The potential benefits of melatonin in the prevention and treatment of bone loss in response to microgravity	23
The influence of confined channel configuration on the detonation waves induced by hot jet under supersonic pulsating flow	23
Conceptual design of a tilt-rotor unmanned aerial vehicle for Mars exploration	23
Evolution of oxide composition, liquidus temperature, and viscosity during lunar molten regolith electrolysis	23
Study on the collision characteristics between high-temperature alumina droplets and char layer	23
Experimental and Simulative Evaluation of a Reinforcement Learning Based Cold Gas Thrust Chamber Pressure Controller	23
“Operating spacecraft around comets: Evaluation of the near-nucleus environment”	23
Neural learning-based dual channel event-triggered deployment control of space tethered system with intermittent output	23
Editorial for the special issue of 72nd IAC, Dubai, UAE, 25–29 October 2021	23
Clustering investigation of scramjet combustion processes based on contrastive learning	23
Impact of chemical modeling on the numerical analysis of a LOx/GCH4 rocket engine pintle injector	23
Ultrasonic augers for improved transport of granular materials	23
Machine learning-based quasi-optimal feedback control for a propellantless re-entry	23
The role of space-based data in European climate policies	23
Machine learning methods for modeling the kinetics of combustion in problems of space safety	22
Experimentally backed model of bubbly flow in a CNTP reactor	22
Additive manufacturing of ceramic multi-material heating and ignition elements for a sustainable space access	22
Experimental study on performance improvement of a water-fueled miniature ion thruster by electrode voltage	22
A solution of lunar manufacturing and launch base	22
The additionally charged forces in the Sun-Earth and Earth-Moon systems	22
System design and validation of independently articulated suspension leveraging a sum-of-moments framework for the BioBot system	22
Evaluating the environmental impact of space missions	22
Optimal Sun-tracking law for remote sensing satellites operating under observation constraints	22
Rendering knowledge graphs from aerospace dentistry processes for clinical decision support systems	22
Experimental investigation on propagation characteristics of rotating detonation wave fueled by diesel	22
Simulated artificial interventions maintain species diversity of spatially structured microbial communities in closed ecosystem	22
Non-fragile negative imaginary output feedback control for attitude stabilization of flexible spacecraft	22
Pulsed feedback control for directional rendezvous on eccentric orbits under propulsion constraints	22
Microbial purification of perchlorate in a simulated Martian water to ensure its plant cultivation for Martian BLSS	22
Effects of nickel and manganese on ductile iron utilizing ionic liquid harvested iron and Bosch byproduct carbon	22
HERCCULES: A university balloon-borne experiment for BEXUS 32 to characterize the thermal environment in the stratosphere using COTS	22
DIANA: An underwater analog space mission	21
Performance enhancement of microwave discharge cathode by external gas injection system	21
High-fidelity flexible multibody model considering torsional deformation for nonequatorial space elevator	21
Mass property estimation on TSE(3) via unscented Kalman filter using RCS thrusters	21
Cocopeat supplementation negates lunar soil simulant-induced baneful phenotypic and biochemical changes in crop seedlings	21
Simulation study of magnetic field effects on particle distribution and energy conversion in E×B electric propulsion thrusters	21
Forecasting F10	21
Effects of long-term storage on properties of perovskite solar cells	21
Bremsstrahlung power conversion for fusion power and propulsion in space	21
Conceptual design and research on the thermal performance of a martian human base	21
Planetary protection trades and lessons learned from designing Mars Sample Return’s Capture, Containment, and Return System	21
Atomic insight into the combustion behavior of aluminum nanoparticles under mixed atmosphere of H2O, CO2 and O2	21
Two-stage DRL with hybrid perception of vision and force feedback for lunar construction robotic assembly control	21
Differential sputtering yield measurement of ion grid materials by novel arch array system	21
Analysis of prospective flight schemes to Venus accompanied by an asteroid flyby	20
RETRACTED: Vibration-induced friction reduction in lunar regolith simulant: Mechanisms and key parameters	20
Study on the influence of operating conditions and tangential inlet diameter on the spray characteristics of gas-centered swirl coaxial injectors	20
Profiling the transmit power of LEO satellite constellations for broadband communication services considering terrestrial and aerial demand	20
Predicting dynamic fragmentation characteristics from high-impact energy events utilizing terrestrial static arena test data and machine learning	20
Planetary defense governance: Thirty years of development and the multilateral future	20
Systematic methodology for the preliminary design of future rotary VTOL Martian aerobots	20
Review on orbital debris mitigation: Techniques for effective tracking, monitoring, and removal	20
Integrated optimization of Martian regolith Sintering: Tailoring microstructure and performance in a mineralogically replicated simulant	20
A computational investigation of shock wave train in diverse duct geometries using machine learning-adopted k-ω turbulence model	20
Dry ice propellant for electric propulsion with triple-point storage	20
A novel concept on Mid Air Recovery of crew module	20
Development of the on-orbit maintenance and manipulation workbench (MMW) for the Chinese space station	20
Research on laser induced plasma ignition of gas oxygen/methane	20
An overview of 3D printing Mars habitats using in-situ resources: materials, processing, structural challenges, and prospects	20
Sun sensor calibration algorithms: A systematic mapping and survey	20
Experimental study on precise thrust control of hydrogen peroxide and polyethylene hybrid rocket motors	20
Multidisciplinary design and metamodel assisted optimization for a telecommunication satellite with large-size payload	20
Space traffic management: Large constellations	20
An integrated systematic method for interlaced unmanned spatial systems (IUSS) design process	20
Physics-informed orbit determination for X-GEO space situational awareness	20
Composition optimization of a hypergolic green propellant based on monoethanolamine, n-butanol and 90% hydrogen peroxide	20
Americium fuelled radioisotope stirling generator for lunar surface mobility systems	20
Pulse volume discharge behind shock wave in channel flow with obstacle	20
Sky lake – Moon environment design	19
Feasibility studies for a dust observatory between earth and the asteroid belt	19
NEO and imminent impactor discoveries from Hungary: Recent results and lessons learnt	19
Atomic oxygen exposure effect on carbon nanotubes/epoxy composites for space systems	19
Improved air-breathing propulsion system modelling: Physics-Data integrated driven adaptive correction of input and output parameters for onboard applications	19
Chain tethered satellite formation reconfiguration: An event-triggered practical prescribed-time control approach	19
Onboard observer-enhanced filter in handling orbital elements estimation of non-cooperative target	19
The interelectrode discharge characteristics of the electrospray-type thrusters	19
Space taxonomy: Need for a progressive tax regime	19
An encoder-decoder generative adversarial network-based anomaly detection approach for satellite telemetry data	19
Trajectory design and dispersion analysis of nano moon lander OMOTENASHI	19
Analysis of rigid-body potential models for spacecraft orbiting small celestial bodies	19
Adaptability of space habitats using the Rhythmic Buildings strategy	19
Wind–pellet shear sailing	19
Orbit-localised thermosphere density prediction using a Kalman filter based calibration of empirical models	19
Acceding to the Moon Agreement to acquire legal certainty: An optional solution for China in the new era of lunar exploration and exploitation	19
NOx emissions estimation methodology for air-breathing reusable access to space vehicle in conceptual design	19
Sensitivity study of impact risk model results to thermal radiation damage model for large objects	19
The limits of high-temperature accommodation of cesium and strontium by protective coatings of spacecraft for radiation background reduction during space missions	19
Integrated attitude and shape control for OrigamiSats with variable surface reflectivity	19
Computational characterization of the temperature field in coaxial nitrogen injection under supercritical conditions	19
Bioprint FirstAid: A handheld bioprinter for first aid utilization on space exploration missions	19