XL
X. Liu
36 records found
1
We report on a method that allows microscopic image reconstruction from extreme-ultraviolet diffraction patterns without the need for object support constraints or other prior knowledge about the object structure. This is achieved by introducing additional diversity through rotat
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This paper presents an analysis of the ionospheric corrections required to get a significant improvement in PPP-RTK performance. The main aim was to determine the improvement in the position precision and Time-To-First-Fix in the PPP-RTK user side using ionospheric corrections co
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After a previous review of the grain-size characteristics of in situ (primary) fine-grained aeolian deposits, reworked (secondary) aeolian deposits, as modified in lacustrine environments and by alluvial and pedogenic processes, are discussed in this paper. As a reference, the gr
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A dynamic positioning machine for nanoscale engineering has been developed. The system comprises of a 2 DOF long range translation stage carrying a 6 DOF shorte tange stage. The long range stage can travese an area of 50 mmx50 mm while the shorte range stage can provide up to 17
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