Science / Spiders / Source Size: the size of the virtual electron source in the electron microscope, resulting in illumination divergence, which determines the degree of spatial coherence. The source size is given as an angle, in degrees or in terms of spatial frequency (i.e., mapped into the back focal plane). For details, see Frank (1973).
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Size Noun Synonyms: magnitude, largeness, bigness, bulk, extent, scope, range, dimensions, proportions, measurement(s), expanse, area, square footage, volume, mass, weight, hugeness, immensity, greatness, vastness, enormousness
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Source Adjective Synonyms: fountain-head, well-spring, origin, provenance, provenience, inception, start, outset, beginning, root(s), commencement, rise
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Business / Agriculture / Resource Management Plan (RMP): A BLM planning document, prepared in accordance with Section 202 of the Federal Land Policy and Management Act. The plan contains guidelines for making resource management decisions for specific areas MORE
Business / Agriculture / Resource Conservation And Recovery Act (RCRA): P.L. 94-580 (October 21, 1976), as amended, authorizes the Environmental Protection Agency to regulate solid and hazardous wastes. The Act defines solid and hazardous waste, authorizes EPA to set stan MORE
Business / Real Estate / Resource Conservation And Recovery Act: Federal law administered by the EPA which regulates the generation, processing and transportation of hazardous waste. MORE