Dhaka M. Sapkota | Second launch of the Diffuse X-ray emission from the Local Galaxy (DXL) mission | Experimental Astrophysics | 2016 |
Dhaka M. Sapkota | Results from the second DXL flight: LHB and SWCX emission at ¼ keV and the Sun’s velocity pointing vector | Experimental Astrophysics | 2019 |
Dhaka M. Sapkota | Properties of the Local Diffuse X-ray Background Below 1/4 keV | Experimental Astrophysics | 2020 |
Philip Metzger, Dhaka M. Sapkota | Aqua Factorem: Dramatically Reducing Energy and Infrastructure Cost to Extract Lunar Ice | ISRU | 2020 |
Philip Metzger, Dhaka M. Sapkota | Deep Reduction of Energy Requirement for Lunar Ice Extraction | ISRU | 2021 |
Dhaka M. Sapkota, Philip Metzger | An Efficient Procedure for Lunar Ice Exploitation | ISRU | 2021 |
Dhaka M. Sapkota, Philip Metzger | Beneficiation in Space: A Booster for In-Situ Resource Utilization | ISRU | 2021 |
Dhaka M. Sapkota, Philip Metzger | Gravity Scaling of the Cratering Mechanism by a Cold Turbulent Subsonic Jet | Regolith Mechanics | 2021 |
Philip Metzger, Dhaka M. Sapkota | Software Model To Support Lunar Lander Blast Effects Mitigation | Regolith Mechanics | 2021 |
Philip Metzger, Mike Conroy, Dhaka M. Sapkota | Measuring Plume Effects Of Lunar Landing And Launch: Ejecta Sheet Tracking, Opacity, And Regolith Maturity (Ejecta Storm) | Regolith Mechanics | 2021 |
Philip Metzger, Dhaka M. Sapkota | Extreme Soil Erosion Physics: What We Need to Learn About Supersonic Rarefied Gas Interacting with Granular Materials for Landing on the Moon, Mars, and Beyond | Regolith Mechanics | 2021 |
Dhaka M. Sapkota, Philip Metzger | Characteristics of Erosion Phenomenon During Apollo Landing | Regolith Mechanics | 2022 |
Dhaka M. Sapkota,Philip Metzger | Laser particle sizer for plume-induced ejecta clouds | Regolith Mechanics | 2022 |
Dhaka M. Sapkota,Philip Metzger | Magnetic and Microwave Susceptibilities of Lunar Simulants and Their Constituents for Use in Creating Building Materials via Beneficiation | Regolith Mechanics | 2022 |
Andrey Krywonos, Ph.D | Thermospheric Composition and Solar EUV Flux From the Global-Scale Observations of the Limb and Disk (GOLD) Mission | Heliophysics | 2021 |
Andrey Krywonos, Ph.D | Neutral exospheric temperatures from the Global-scale Observations of the Limb and Disk (GOLD) mission | Heliophysics | 2020 |
Andrey Krywonos, Ph.D | Initial Observations by the Global-scale Observations of the Limb and Disk (GOLD) mission | Heliophysics | 2020 |
Andrey Krywonos, Ph.D | Global-scale Measurements of the Limb and Disk (GOLD) Mission Implementation: 1. Instrument Design and Early Flight Performance | Heliophysics | 2020 |
Andrey Krywonos, Ph.D | The Global-Scale Observations of the Limb and Disk (GOLD) Mission | Heliophysics | 2017 |
Andrey Krywonos, Ph.D | Remote sensing of neutral temperatures in the Earth’s thermosphere using the Lyman-Birge-Hopfield Bands of N2: Comparisons with satellite drag data | Remote Sensing | 2012 |
Andrey Krywonos, Ph.D | Modeled and Observed N2 Lyman-Birge-Hopfield Band Emissions: A Comparison | Remote Sensing | 2011 |
Andrey Krywonos, Ph.D | Linear systems formulation of scattering theory for rough surfaces with arbitrary incident and scattering angles | Optics | 2011 |
Andrey Krywonos, Ph.D | Image degradation due to scattering effects in two-mirror telescopes | Optics | 2010 |
Andrey Krywonos, Ph.D | Refereed Research Monograph entitled “Global-Scale Observations of the Limb and Disk (GOLD): New Observing Capabilities for the Ionosphere-Thermosphere”, in Midlatitude Ionospheric Dynamics and Disturbances | Heliophysics | 2008 |
Andrey Krywonos, Ph.D | Modified Beckmann-Kirchhoff scattering model for rough surfaces with large incident and scattering angles | Optics | 2007 |
Andrey Krywonos, Ph.D | canless ultraviolet remote sensor for limb profile measurements from low earth orbit | Remote Sensing | 2006 |
Andrey Krywonos, Ph.D | Non-paraxial scalar treatment of sinusoidal phase gratings | Optics | 2006 |
Andrey Krywonos, Ph.D | Balancing detector effects with wide-field aberrations in the design of grazing incidence x-ray telescopes | Optics | 2006 |
Andrey Krywonos, Ph.D | Axial irradiance distribution throughout the whole space behind an annular aperture: reply to comments | Optics | 2003 |
Andrey Krywonos, Ph.D | Aberrations of diffracted wave fields: distortion | Optics | 2003 |
Andrey Krywonos, Ph.D | Axial irradiance throughout the whole space behind an annular aperture | Optics | 2002 |
Andrey Krywonos, Ph.D | A tolerance on defocus precisely locates the far field (Exactly where is that far field anyway?)” | Optics | 2002 |
Andrey Krywonos, Ph.D | Grazing incidence hyperboloid-hyperboloid designs for wide-field x-ray imaging applications | Optics | 2001 |
Andrey Krywonos, Ph.D | Diffracted Radiance: A fundamental quantity in non-paraxial scalar diffraction theory: eratta | Optics | 2000 |
Andrey Krywonos, Ph.D | Diffracted Radiance: A fundamental quantity in non-paraxial scalar diffraction theory | Optics | 1999 |
Andrey Krywonos, Ph.D | “A Modified Beckmann–Kirchhoff Surface Scatter Model” in Understanding Surface Scatter: A Linear Systems Formulation | Optics | 2019 |
Andrey Krywonos, Ph.D | “The Generalized Harvey–Shack (GHS) Surface Scatter Theory” in Understanding Surface Scatter: A Linear Systems Formulation | Optics | 2019 |
Exolith Lab | Testing the Growth of Vegetables in Lunar Mare and Highland Simulant Soils: In Preparation for Bases on the Moon before going to Mars | Lunar Regolith | 2022 |
Exolith Lab | Dense, nano-grained, multi-phase ceramic coatings by dry aerosol deposition of lunar regolith simulant | Lunar Regolith | 2020 |
Exolith Lab | 3D printed laboratory equipment to measure bulk materials in extreme conditions | Lunar Regolith | 2022 |
Exolith Lab | Applicability of Simulants in Developing Lunar Systems and Infrastructure: Geotechnical Measurements of Lunar | Lunar Regolith | 2022 |
Exolith Lab | Statistical Comparison of Shear Strength for Lunar Regolith Simulants LHS-1 and LMS-1 | Lunar Regolith | 2021 |
Exolith Lab | Laboratory experiment of ATP measurement using Mars soil simulant: as a method for extraterrestrial life detection | Lunar Regolith | 2022 |
Exolith Lab | The effect of particle size of highland and lunar regolith simulants on their printability in vat polymerisation additive manufacturing | Lunar Regolith | 2022 |
Exolith Lab | LunarWSN Node - A Wireless Sensor Network Node Designed for In-Situ Lunar Water Ice Detection | Lunar Regolith | 2022 |
Exolith Lab | Thermal Mining of volatiles in lunar regolith simulant | Lunar Regolith | 2022 |
Exolith Lab | Abrasive wear of PEEK and ATSP-based polymer composite coatings under lunar regolith conditions - ScienceDirect | Lunar Regolith | 2022 |
Exolith Lab | From lunar regolith to oxygen and structural materials: an integrated conceptual design | Lunar Regolith | 2022 |
Exolith Lab | Assessment of Geo-mechanical properties of lunar simulants | Lunar Regolith | 2022 |
Exolith Lab | Modal Optimized Vibration dust Eliminator (MOVE): An Active/Passive Dust Mitigation Technology for Spaceflight Exploration | Lunar Regolith | 2022 |
Exolith Lab | A novel strategy to extract lunar mare KREEP-rich metal resources using a silicon collector | Lunar Regolith | 2022 |
Exolith Lab | Temperature programmed desorption comparison of lunar regolith to lunar regolith simulants LMS-1 and LHS-1 | Lunar Regolith | 2022 |
Exolith Lab | Lunar soils, simulants and lunar construction materials: An overview | Lunar Regolith | 2022 |
Exolith Lab | Lunar Auger Dryer ISRU (LADI) Mechanical Testing and Supporting Models | Lunar Regolith | 2022 |
Exolith Lab | Liquid nitrogen removal of lunar regolith simulant from spacesuit simulants | Lunar Regolith | 2022 |
Exolith Lab | Autonomous dust detection and removal for space surface vehicles navigation and exploration awareness | Lunar Regolith | 2022 |
Exolith Lab | Development of a Testbed for the Beneficiation of Lunar Regolith - Concentrating an Ilmenite-Rich Feedstock for In-Situ Oxygen Production on the Moon | Lunar Regolith | 2022 |
Exolith Lab | Characterization of novel lunar highland and mare simulants for ISRU research applications | Lunar Regolith | 2021 |
Exolith Lab | Lower temperature electrochemical reduction of lunar regolith simulants in molten salts | Lunar Regolith | 2021 |
Exolith Lab | Lunar Simulant Considerations for Molten Regolith Electrolysis Experiments | Lunar Regolith | 2022 |
Exolith Lab | Comparing the Effects of Mineralogy and Particle Size Distribution on the Angle of Repose for Lunar Regolith Simulants | Lunar Regolith | 2022 |
Exolith Lab | High Fidelity Lunar Agglutinate Simulant | Lunar Regolith | 2022 |
Exolith Lab | Replicating the Geotechnical Properties of Lunar Highland Regolith Stratigraphy Using High-Fidelity LHS-1 Simulant | Lunar Regolith | 2022 |
Exolith Lab | Predictive Modeling of Mass Flow Rates of Lunar Regolith Simulants | Lunar Regolith | 2022 |
Exolith Lab | Microbial Communities in Saltpan Sediments Show Tolerance to Mars Analog Conditions, but Susceptibility to Chloride and Perchlorate Toxicity | Martian Regolith | 2022 |
Exolith Lab | Surviving Mars: new insights into the persistence of facultative anaerobic microbes from analogue sites | Martian Regolith | 2022 |
Exolith Lab | Absorption Spectra of Martian Dust Simulants | Martian Regolith | 2022 |
Exolith Lab | Potential of Acidithiobacillus ferrooxidans to Grow on and Bioleach Metals from Mars and Lunar Regolith Simulants under Simulated Microgravity Conditions | Martian Regolith | 2021 |
Exolith Lab | Laboratory experiment of ATP measurement using Mars soil simulant: as a method for extraterrestrial life detection | Martian Regolith | 2022 |
Exolith Lab | Challenging the agricultural viability of martian regolith simulants | Martian Regolith | 2020 |
Exolith Lab | Imaging Mars analog minerals' reflectance spectra and testing mineral detection algorithms | Martian Regolith | 2021 |
Exolith Lab | Creating Structural Material From Martian Regolith Using Spark Plasma Sintering | Martian Regolith | 2022 |
Exolith Lab | Radiation Shielding Analysis of Martian Regolith Simulant MGS-1 and Polymers | Martian Regolith | 2021 |
Exolith Lab | Geochemical Composition of MGS-1 Martian Regolith Simulant and the Effects of Electroconductivity on Germination of Brassica rapa Fast Plants | Martian Regolith | 2021 |
Exolith Lab | Effect of thermal cycling on the regolith formation | Asteroid Regolith | 2022 |
Exolith Lab | CI Asteroid Regolith as an In Situ Plant Growth Medium for Space Crop Production | Asteroid Regolith | 2022 |