lots of bark, more bite (natural resources)

whether used to distribute fresh timber or office supply products, efficient information systems at every link in the distribution chain are what makes the is unit a strategic part of the natural resources business. one of the factors driving the new distribution processes at companies that turn trees, cotton, and other natural resources ..

atoms in static electric and magnetic fields' the experimental aspect

since the introduction of the dye laser, properties of high lying (rydberg) states of atoms have become one of the forefront topics in atomic physics. the author discusses experiments on rydberg atoms perturbed by electric and magnetic fields

the nali 1/sup 1/ sigma /sup +/(x) electronic ground-state dissociation limit

the nali 1/sup 1/ sigma /sup +/(x) electronic ground state has been studied by fourier transform spectroscopy and laser-induced fluorescence up to near the dissociation limit. the fluorescence has been induced by ar/sup +/, kr/sup +/ and dye (dcm and rhodamine 6g) laser lines. fluorescence spectra have been observed up to nu ''=43 and acc..

cost effective design and manufacture of emc and controlled impedance pcbs-max-copper

this paper introduces a method of reducing layers in most pcb types (defined by function as digital analogue or variants) whether from the lofty numbers of layers found in modern multilayers or indeed reduce the number to only two in certain applications. high manufacturing yields and adherence to the functional requirements are maintaine

angular selection of products by use of saturated-absorption techniques in the cs(7p)+h/sub 2/ to csh+h reaction

the cs(7p)+h/sub 2/ to csh+h reaction is studied in a crossed-beam experiment with laser-induced fluorescence detection of csh products. the usual flux ( approximately=50 mw/mm/sup 2/) which is delivered by the c.w. tunable dye laser used in the experiment is enough to saturate the absorption by csh products. then, by crossing twice the l..

isotope shift measurements in titanium i

the use of an effusive beam of titanium atoms crossed with a cw single-mode tunable dye laser has allowed the high-resolution, doppler-free study of the isotope shifts between /sup 50/ti, /sup 48/ti and /sup 46/ti, for seven 3d/sup 2/ 4s/sup 2/ a/sup 3/f/sub j/ to 3d/sup 2/ 4s 4p z /sup 5/d/sub j'/, visible transitions of ti i the measure..

pressure transducers employing the piezoresistive effect twenty years of research on their industrial applications

stresses the great advances made possible in transducer techniques by solid state technologies and mentions how the first silicon strain gauges were introduced in 1960. the achievements of research and development on pressure sensors employing the piezoresistive effect are illustrated by comparing the earliest pressure sensors employing d..

flow separation on a spheroid at incidence

surface streamline patterns on a spheroid have been examined at several angles of attack. most of the tests were performed at low reynolds numbers in a hydraulic flume using coloured dye to make the surface flow visible. a limited number of experiments was also carried out in a wind tunnel, using wool tufts, to study the influence of reyn..

integrated resistor nets

the author discusses their methods of production, which are similar to that for monolithic integrated circuits, their characteristics and the final means of adjusting their values. the thick film process, similar to that for silk screen printing, uses a stainless steel screen to apply the powdered pastiform resistive material to the alumi..

stock record by bubble method

a stock record in a stock control application may comprise part number, description quantity in stock, unit price and location in a warehouse. such records normally are stored in part number sequence but if, for example, there is need for the data to be printed in warehouse location number sequence, the data will have to be sorted. the au..