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Range-compensated pencil beam scanning proton Arc therapy: a feasibility study. [PDF]

Commun Eng
Smith BR, Flynn RT, Gutiérrez AN, Hyer DE.   +3 more
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The Geometry of Arc Interruption

Transactions of the American Institute of Electrical Engineers, 1941
It is the purpose of this paper to present a rigorous analysis and description of the phenomenon which takes place in an interrupting device during the interval between the parting of the contacts and the current zero at which interruption takes place.
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Controls of subduction geometry, location of magmatic arcs, and tectonics of arc and back-arc regions

Geological Society of America Bulletin, 1982
Most variation in geometry and angle of inclination of subducted oceanic lithosphere is caused by four interdependent factors. Combinations of (1) rapid absolute upper-plate motion toward the trench and active overriding of the subducted plate, (2) rapid relative plate convergence, and (3) subduction of intraplate island-seamount chains, aseismic ...
TIMOTHY A. CROSS, REX H. PILGER
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Island-arc and underthrust-plate geometry

Tectonophysics, 1974
Abstract Geophysical data describing the geometry of underthrust crustal plates at the island arcs are fitted to the relation for strain-free buckling of a thin spherical shell as given by Frank (1968). Agreement of this relation with the data is notable for extensive arcs of large radius.
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The Geometry of Arc InterruptionߞII Current-Zero Phenomena

Transactions of the American Institute of Electrical Engineers, 1944
During the microsecond period in which an interrupter is performing the act of changing from a conductor to an insulator (termed interruption) the current, voltage, and arc resistance undergo variations which materially affect the performance characteristics of the interrupter.
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Optimal codes, n-arcs and Laguerre geometry

Acta Informatica, 1976
In this paper we give sharp bounds for the block-length n of optimal linear (n, k)-codes over GF(q).
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