Articles liés à Atom Chip BEC Interferometer: Measurement of the Acceleratio...
Synopsis
A Bose-Einstein condensate (BEC) interferometer on an atom chip is capable of making an absolute force measurement. The author demonstrates this by making an absolute measurement of the gravitational acceleration g. Two interferometer arms are implemented by splitting a BEC into two symmetric wells using radio-frequency (rf) adiabatic potentials. The independent control of the rf currents running through the chip surface allows to change the polarisation of the rf field and hence the orientation of the double well potential. Tilting of the system with respect to the horizontal introduces an energy difference and the relative phase between the BECs starts to evolve. After moving the atoms back to their initial position and overlapping the clouds in free fall the resulting phase exhibits in the interference pattern. In order to derive a number for g from experimental results a detailed analysis and understanding of the interferometer scheme is essential.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Acheter neuf
Afficher cet article
EUR 56,63
EUR 9,70 expédition depuis Allemagne vers France
Destinations, frais et délaisRésultats de recherche pour Atom Chip BEC Interferometer: Measurement of the Acceleratio...
Image fournie par le vendeur
Atom Chip BEC Interferometer
Edité par
Südwestdeutscher Verlag für Hochschulschriften, 2012
ISBN 10 : 3838131908
ISBN 13 : 9783838131900
Neuf
Couverture souple
Vendeur : moluna, Greven, Allemagne
Évaluation du vendeur 5 sur 5 étoiles
Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Baumgaertner Florianwas born in Muehlacker, Germany, in 1980. He studied physics at the universities of Heidelberg and Vienna. He finished his PhD at Imperial College London in 2010 where he focused on the physics of cold atoms. Since . N° de réf. du vendeur 5407474
Quantité disponible : Plus de 20 disponibles
Image fournie par le vendeur
Atom Chip BEC Interferometer : Measurement of the Acceleration of Free Fall
Edité par
Südwestdeutscher Verlag Für Hochschulschriften, 2012
ISBN 10 : 3838131908
ISBN 13 : 9783838131900
Neuf
Taschenbuch
Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
Évaluation du vendeur 5 sur 5 étoiles
Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - A Bose-Einstein condensate (BEC) interferometer on an atom chip is capable of making an absolute force measurement. The author demonstrates this by making an absolute measurement of the gravitational acceleration g. Two interferometer arms are implemented by splitting a BEC into two symmetric wells using radio-frequency (rf) adiabatic potentials. The independent control of the rf currents running through the chip surface allows to change the polarization of the field and hence the orientation of the double well potential. Tilting of the system with respect to the horizontal introduces an energy difference and the relative phase between the BECs starts to evolve. After moving the atoms back to their initial position and overlapping the clouds in free fall the resulting phase exhibits in the interference pattern. In order to derive a number for g from experimental results a detailed analysis and understanding of the interferometer scheme is essential. N° de réf. du vendeur 9783838131900
Quantité disponible : 1 disponible(s)
Image fournie par le vendeur
Atom Chip BEC Interferometer
Edité par
Südwestdeutscher Verlag Für Hochschulschriften Mrz 2012, 2012
ISBN 10 : 3838131908
ISBN 13 : 9783838131900
Neuf
Taschenbuch
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
Évaluation du vendeur 5 sur 5 étoiles
Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -A Bose-Einstein condensate (BEC) interferometer on an atom chip is capable of making an absolute force measurement. The author demonstrates this by making an absolute measurement of the gravitational acceleration g. Two interferometer arms are implemented by splitting a BEC into two symmetric wells using radio-frequency (rf) adiabatic potentials. The independent control of the rf currents running through the chip surface allows to change the polarisation of the rf field and hence the orientation of the double well potential. Tilting of the system with respect to the horizontal introduces an energy difference and the relative phase between the BECs starts to evolve. After moving the atoms back to their initial position and overlapping the clouds in free fall the resulting phase exhibits in the interference pattern. In order to derive a number for g from experimental results a detailed analysis and understanding of the interferometer scheme is essential. 132 pp. Englisch. N° de réf. du vendeur 9783838131900
Quantité disponible : 2 disponible(s)
Image fournie par le vendeur
Atom Chip BEC Interferometer
Edité par
Südwestdeutscher Verlag Für Hochschulschriften Mär 2012, 2012
ISBN 10 : 3838131908
ISBN 13 : 9783838131900
Neuf
Taschenbuch
Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne
Évaluation du vendeur 5 sur 5 étoiles
Taschenbuch. Etat : Neu. Neuware -A Bose-Einstein condensate (BEC) interferometer on an atom chip is capable of making an absolute force measurement. The author demonstrates this by making an absolute measurement of the gravitational acceleration g. Two interferometer arms are implemented by splitting a BEC into two symmetric wells using radio-frequency (rf) adiabatic potentials. The independent control of the rf currents running through the chip surface allows to change the polarization of the field and hence the orientation of the double well potential. Tilting of the system with respect to the horizontal introduces an energy difference and the relative phase between the BECs starts to evolve. After moving the atoms back to their initial position and overlapping the clouds in free fall the resulting phase exhibits in the interference pattern. In order to derive a number for g from experimental results a detailed analysis and understanding of the interferometer scheme is essential.Books on Demand GmbH, Überseering 33, 22297 Hamburg 132 pp. Englisch. N° de réf. du vendeur 9783838131900
Quantité disponible : 2 disponible(s)