The general scheme for the fast, pipelined first level trigger on high
p
t muons in the CMS detector at LHC is presented. The prototype PACT system was tested in the high momentum muon beams in the ...RD5 experiment during 1993/94 runs. The obtained efficiency curves are shown.
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IJS, IMTLJ, KILJ, KISLJ, NUK, SAZU, SBCE, SBJE, UL, UM, UPCLJ, UPUK
The precise adjustment of the polariton condensate flow under incoherent excitation conditions is an indispensable prerequisite for polariton-based logic gate operations. In this report, an ...all-optical approach for steering the motion of a polariton condensate using only non-resonant excitation is demonstrated. We create arbitrarily shaped functional potentials by means of a spatial light modulator, which allow for tailoring the condensate state and guiding a propagating condensate along reconfigurable pathways. Additional numerical simulations confirm the experimental observations and elucidate the interaction effects between background carriers and polariton condensates.
In this report we demonstrate a novel concept for a planar cavity polariton beam amplifier using non-resonant excitation. In contrast to resonant excitation schemes, background carriers are injected ...which form excitons, providing both gain and a repulsive potential for a polariton condensate. Using an attractive potential environment induced by a locally elongated cavity layer, the repulsive potential of the injected background carriers is compensated and a significant amplification of polariton beams is achieved without beam distortion.
Gamma tomography with limited number of gamma beams Mosorov, V.; Sankowski, D.; Lewandowski, S.
2008 International Conference on "Modern Problems of Radio Engineering, Telecommunications and Computer Science" (TCSET),
2008-Feb.
Conference Proceeding
In this paper, a new algorithm of image reconstruction for gamma ray tomography (GRT) systems is presented. There are several approaches to image reconstruction process. The most common algorithms in ...GRT are iterative algorithms. The proposed software is based on the Iterative Least Square Techniques algorithm. The software generates automatically a weight matrix for the chosen setup. Experimental results are shown.
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