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U233 Data Evaluation for Criticality Study
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The aim of this study is to investigate the available U233 cross section data for adequate calculation of critical benchmark experiments, to calculate the multiplication factor Keff for several benchmarks in both fast and ...
LEO Augmentation in Large-Scale Ionosphere-Float PPP-RTK Positioning
Publisher: ASCE
Abstract: Precise point positioning-real-time kinematic (PPP-RTK) positioning combines the advantages of PPP and RTK, which enables the integer ambiguity resolution (IAR) without requiring a reference station nearby. The ionospheric ...
The Differences Between the Two Forms of Semi-Analytical Nodal Methods on Solving the Third-Order Simplified Spherical Harmonics Method Equations1
Publisher: The American Society of Mechanical Engineers (ASME)
The ADOP and PDOP: Two Complementary Diagnostics for GNSS Positioning
Publisher: ASCE
Abstract: Ambiguity dilution of precision (ADOP) and position dilution of precision (PDOP) are two popular scalar-diagnostics used in Global Navigation Satellite System (GNSS) positioning. Where the ADOP is a predictor for carrier-phase ...