41 research outputs found
Inventário das espécies de Cerambycinae (Insecta, Coleoptera, Cerambycidae) do Parque Nacional do Itatiaia, RJ, Brasil
Full text linkCerambycidae (Coleoptera) do Museu de Zoologia da Universidade Estadual de Feira de Santana, Bahia
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Rac3 induces a molecular pathway triggering breast cancer cell aggressiveness: differences in MDA-MB-231 and MCF-7 breast cancer cell lines
Full text linkDevelopment of an eye-movement analyser possessing functions for wireless transmission and autocalibration
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Design of a large heat lift 40 K to 80 K pulse tube cryocooler for space applications
No full textA Large heat lift Pulse Tube Cooler (LPTC) is under development in partnership with AL/
DTA, CEA/SBT and THALES Cryogenics. The engineering model is expected to provide 2.3 W at 50 K at a 10 °C rejection temperature and 160 watts of electrical input power to the compressor. The split coaxial design of the pulse tube cold finger and the moving magnet linear motor compressor design will be presented. The expected thermal and mechanical performances will be also discussed. The engineering model will be delivered to ESA/ESTEC in October 2006 after completion of a qualification test program. This work is funded by the European Space Agency (ESA/ESTEC Contract N° 8433/04/NL/AR) for future earth observation instrument missions
Design of a large heat lift 40 K to 80 K pulse tube cryocooler for space applications
No full textA Large heat lift Pulse Tube Cooler (LPTC) is under development in partnership with AL/ DTA, CEA/SBT and THALES Cryogenics. The engineering model is expected to provide 2.3 W at 50 K at a 10 °C rejection temperature and 160 watts of electrical input power to the compressor. The split coaxial design of the pulse tube cold finger and the moving magnet linear motor compressor design will be presented. The expected thermal and mechanical performances will be also discussed. The engineering model will be delivered to ESA/ESTEC in October 2006 after completion of a qualification test program. This work is funded by the European Space Agency (ESA/ESTEC Contract N° 8433/04/NL/AR) for future earth observation instrument missions
Quantitative assessment of the static properties of the oculo-motor system by the photo-oculographic technique
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