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Showing 1 to 3 of 3 for “"OLTARIS"”.
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Development of Tools Needed for Radiation Analysis of a Cubesat Deployer Using Oltaris
… modeled in CAD software and the radiation tool OLTARIS (On- Page iv Line Tool for the Assessment of Radiation In Space). It reads in the CAD file and converts it into MATLAB, at which point it can then perform ray-tracing analysis to get a thickness distribution at any user-defined target …
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Utilizing Permanent On-Board Water Storage for Efficient Deep Space Radiation Shielding
… method used to analyze radiation is NASA’s OLTARIS (On-Line Tool for the Assessment of Radiation In Space) program, which enables users to input thickness distributions to determine a mission dosage profile. In addition this thesis further develops a ray tracing code which enables users to …
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Polyethylene-Based Multifunctional Composite Material for Radiation Shielding, Passive Thermoregulation, and In-Situ Fabrication for Space Exploration
… radiation transport simulation tool OLTARIS, and the performance of thermal neutron attenuation is demonstrated via a Monte Carlo particle transport tool PHITS and confirmed by EQ-SANS measurements. The second component of the thesis addresses the feasibility of additive in-situ …