The ABL 500 blood gas analyser from Radiometer has cordless electrodes and does not use a humidifier for calibrating gases. During the evaluation of the analytical performance of this instrument, the problem of p0(2) accuracy was approached by comparing the values obtained with two kinds of tonometry (film and bubble). An acceptable level of imprecision was demonstrated for all measured paramet...

Neutrons constitute a major component in the radiation fi eld outside the shielding of particle accelerators. Consequently appropriate neutron dose meters are needed to survey the radiation levels. A thermo-luminescence based neutron dosemeter is used at the UNILAC as well as at the SIS. It has been modifi ed to improve the response for high energetic neutrons (extended range). We report on a t...

the database will become very large (there are currently in excess of 1 million entries), it can be distributed over a worldwide network of Directory System Agents (DSAs) each of which holds a small portion of the total information.Information is held in objects which have a number of mandatory and optional attributes. To facilitate the storage of diverse forms of information, a hierarchy of ob...

A study is made of what SUSY signals would be observable for mSUGRA models in a 500-GeV linear collider. All current experimental bounds on the mSUGRA parameter space are imposed. For m0 < 1 TeV (or alternately if the current gμ − 2 anomaly maintains) the only observable signals that remain are slepton pair production and neutralino production of χ̃ 2 + χ̃ 1 . Slepton pair production can occur fo...

The DBcat (http://www.infobiogen.fr/services/dbcat ) is a comprehensive catalog of biological databases, maintained and curated at Infobiogen. It contains 500 databases classified by application domains. The DBcat is a structured flat-file library, that can be searched by means of an SRS server or a dedicated Web interface. The files are available for download from Infobiogen anonymous ftp server.

Communication between persons who trust each other differs from that between those who do not. A new conceptualization of trust is offered, drawing from game theory, credibility research, sensitivity/ encounter groups, and studies of generalized expectations of trustworthiness, which makes an important distinction between the cognitive state of iiust and trusting behaviors. Trusting behavior oc...

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Humans perceive a stable average intensity image without flicker artifacts when a television or monitor updates at a sufficiently fast rate. This rate, known as the critical flicker fusion rate, has been studied for both spatially uniform lights, and spatio-temporal displays. These studies have included both stabilized and unstablized retinal images, and report the maximum observable rate as 50...