Comment: Photographic Techniques for Characterizing Streambed Particle Sizes

Photographic Techniques in Experimental Hydraulics

Techniques for Particle Identification

A 27 kt water volume is investigated as a target for a long baseline neutrino beam from CERN to Gran Sasso. Charged secondaries from the neutrtno interactions produce Cherenkov photons in water which are imaged as rings by a spherical mirror. The photon detector elements are 14 400 photomultipliers (PM’s) of 127 mm diameter or 3600 HPlYs of 250 mm diameter with single photon sensitivity. A coin...

Characterizing Prolog Programming Techniques

A programming technique captures some common code pattern. Programming techniques have been applied in a wide range of programming contexts with some success. Here we discuss a language for describing techniques in a formal way. This allows a precise deenition of techniques and is a prerequisite for a consistent treatment across a programming environment.

Characterizing Tools for Visual Modeling Techniques

In the wide area of visual modeling techniques a large number of CASE and Meta-CASE tools have been developed to define and work with visual modeling techniques. In this report, we mainly concentrate on those tools developed by partners and grant holders of the Research Training Network SegraVis on Syntactic and Semantic Integration of Visual Modeling Techniques. Each tool is shortly introduced...

Optically significant particle sizes in seawater.

Small particles (<10  μm) are often considered to play the dominant role in controlling scattering and absorption due to their relatively large numbers, which are typically found in the ocean. Here we present an approach for quantifying the size range of particles that contribute significantly to bulk inherent optical properties. We present a numerical assessment of the variability in optically...