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Imaging Measurements of Flow Velocities using Laser-Induced Fluorescence

Imaging velocity measurements along a line through a flowing gas are described. Laser-induced fluorescence from I 2 molecules, used to seed the flow, was utilized. A method of alternating counter-propagating beams from a single-mode dye laser, acting in the wing of the Doppler-shifted molecular absorption profile was used. Some improvements to the technique are also suggested.

Project Status of the Polish Synchrotron Radiation Facility Solaris

Abstract in Undetermined The Polish synchrotron radiation facility Solaris is being built at the Jagiellonian University in Krakow. The project is based on an identical copy of the 1.5 GeV storage ring being concurrently built for the MAX IV project in Lund, Sweden. A general description of the facility is given together with a status of activities. Unique features associated with Solaris are outl

Pandoras ask

Regular column on theatre in the weekly newspaper Arbetaren (The Worker).

Brain Talk : discourse with and in the brain : papers from the first Birgit Rausing Language Program Conference in Linguistics, Lund, June 2008

Brain Talk had as its theme, different aspects of language processing in the brain. The contributions focussed on the importance of context for the neurocognitive processing of language and speech in various communicative situations. The present volume, the first in the Birgit Rausing Language program conference series, contains papers from the Brain talk conference. They have been grouped in to

A Self-Tuning Filter for Fixed-Lag Smoothing

The problem of estimating a discrete-time stochastic signal which is corrupted by additive white measurement noise is discussed. How the stationary solution to the fixed-lag smoothing problem can be obtained is shown. The first step is to construct an innovation model for the process. It is then shown how the fixed-lag smoother can be determined from the polynomials in the transfer function of the