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EFFET TUNNEL [4 records]
Record 1 - internal organization data 2022-01-06
Record 1, English
Record 1, Subject field(s)
- Astrophysics and Cosmography
- Space Physics
Record 1, Main entry term, English
- quantum tunnelling
1, record 1, English, quantum%20tunnelling
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- quantum tunneling 2, record 1, English, quantum%20tunneling
correct
- tunnelling effect 3, record 1, English, tunnelling%20effect
correct
- tunneling effect 4, record 1, English, tunneling%20effect
correct
- tunnel effect 5, record 1, English, tunnel%20effect
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Quantum tunneling is a phenomenon where an atom or a subatomic particle can appear on the opposite side of a barrier that should be impossible for the particle to penetrate. 6, record 1, English, - quantum%20tunnelling
Record 1, French
Record 1, Domaine(s)
- Astrophysique et cosmographie
- Physique spatiale
Record 1, Main entry term, French
- effet tunnel
1, record 1, French, effet%20tunnel
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Imaginons un électron lancé contre un mur. Si le mur est épais, l'électron rebondit, ce qui paraît normal. Mais l'électron est quantique et se comporte comme une onde. Si le mur est très fin, l'électron peut se retrouver des deux côtés du mur à la fois, ce qui parfois lui permet de passer au travers. C'est l'effet tunnel, un des effets au cœur des nanosciences. 2, record 1, French, - effet%20tunnel
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2013-06-27
Record 2, English
Record 2, Subject field(s)
- Mechanical Components
- Wind Energy
Record 2, Main entry term, English
- tunnel effect
1, record 2, English, tunnel%20effect
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- wind tunnel effect 2, record 2, English, wind%20tunnel%20effect
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A speed-up effect created by wind pressure in a natural corridor which allows a wind turbine to harness wind kinetic energy stronger than in the surrounding area. 3, record 2, English, - tunnel%20effect
Record number: 2, Textual support number: 1 CONT
Speed up effects: Tunnel effect. If you push an ordinary bicycle air pump, ... you will notice that the air leaving the nozzle moves much faster than the speed with which you are pushing. The reason, of course, is that the nozzle is much narrower than the cylinder in the pump. If you take a walk between tall buildings, or in a narrow mountain pass, you will notice that the same effect is working: the air becomes compressed on the windy side of the buildings or mountains, and its speed increases considerably between the obstacles to the wind. This is known as a "tunnel effect." So, even if the general wind speed in open terrain may be, say, 6 metres per second, it can easily reach 9 meters per second in a natural "tunnel". Placing a wind turbine in such a tunnel is one clever way of obtaining higher wind speeds than in the surrounding areas. 4, record 2, English, - tunnel%20effect
Record 2, French
Record 2, Domaine(s)
- Composants mécaniques
- Énergie éolienne
Record 2, Main entry term, French
- effet de tunnel
1, record 2, French, effet%20de%20tunnel
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Effet accélérateur engendré par la compression du vent dans un couloir naturel et qui permet à l'éolienne qui y est installée de capter une énergie cinétique du vent supérieure à celle de la zone ambiante. 2, record 2, French, - effet%20de%20tunnel
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Componentes mecánicos
- Energía eólica
Record 2, Main entry term, Spanish
- efecto túnel
1, record 2, Spanish, efecto%20t%C3%BAnel
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
- efecto de túnel de viento 2, record 2, Spanish, efecto%20de%20t%C3%BAnel%20de%20viento
correct, masculine noun
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 CONT
Efecto túnel. Si tomamos un camino entre dos edificios altos o en un paso estrecho entre montañas observaremos que el aire al pasar a su través se comprime en la parte de los edificios o de la montaña que está expuesta al viento, y su velocidad crece considerablemente entre los obstáculos del viento. Esto es lo que se conoce como efecto túnel. 3, record 2, Spanish, - efecto%20t%C3%BAnel
Record 3 - internal organization data 2008-02-13
Record 3, English
Record 3, Subject field(s)
- Semiconductors (Electronics)
- Photoelectricity and Electron Optics
Record 3, Main entry term, English
- tunnel effect
1, record 3, English, tunnel%20effect
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A process for a pn junction in which electrons move in each direction between the conduction band in the n-region and the valence band in the p-region. 2, record 3, English, - tunnel%20effect
Record number: 3, Textual support number: 1 CONT
Quantitative Study of the Tunnel Effect in p-n Junctions ... 1, record 3, English, - tunnel%20effect
Record 3, French
Record 3, Domaine(s)
- Semi-conducteurs (Électronique)
- Photo-électricité et optique électronique
Record 3, Main entry term, French
- effet tunnel
1, record 3, French, effet%20tunnel
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Mode de fonctionnement d'une jonction PN dans lequel les électrons se déplacent dans chaque direction entre la bande de conduction de la région N et la bande de valence de la région P. 2, record 3, French, - effet%20tunnel
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 1982-05-26
Record 4, English
Record 4, Subject field(s)
- Road Traffic
Record 4, Main entry term, English
- tunnel effect 1, record 4, English, tunnel%20effect
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record 4, French
Record 4, Domaine(s)
- Circulation routière
Record 4, Main entry term, French
- effet de tunnel 1, record 4, French, effet%20de%20tunnel
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 OBS
Sous un pont ou dans un tunnel, phénomène de discontinuité pouvant affecter la circulation. 1, record 4, French, - effet%20de%20tunnel
Record 4, Spanish
Record 4, Textual support, Spanish
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