Long-lived Bloch oscillations with bosonic Sr atoms and application to gravity measurement at the micrometer scale (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Long-lived Bloch oscillations with bosonic Sr atoms and application to gravity measurement at the micrometer scale (Articolo in rivista) (literal)

Anno

• 2006-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1103/PhysRevLett.97.060402 (literal)

Alternative label

• Ferrari, G; Poli, N; Sorrentino, F; Tino, GM (2006)
  Long-lived Bloch oscillations with bosonic Sr atoms and application to gravity measurement at the micrometer scale
  in Physical review letters (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Ferrari, G; Poli, N; Sorrentino, F; Tino, GM (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 97 (literal)

Rivista

• Physical review letters (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Univ Florence, INFN, INFM, CNR,Dipartimento Fis & LENS, I-50019 Sesto Fiorentino, FI, Italy (literal)

Titolo

• Long-lived Bloch oscillations with bosonic Sr atoms and application to gravity measurement at the micrometer scale (literal)

Abstract

• We report on the observation of Bloch oscillations on the unprecedented time scale of several seconds. The experiment is carried out with ultracold bosonic Sr-88 atoms loaded into a vertical optical standing wave. The negligible atom-atom elastic cross section and zero angular momentum in the ground state makes Sr-88 an almost ideal Bose gas, insensitive to typical mechanisms of decoherence due to thermalization and external stray fields. The small size of the system enables precision measurements of forces at micrometer scale. This is a challenge in physics for studies of surfaces, Casimir effects, and searches for deviations from Newtonian gravity predicted by theories beyond the standard model. (literal)

Prodotto di

• Manipolazione ottica e magnetica di gas degeneri: nuovi materaili e dispositivi (MD.P03.024.001) (Modulo)

Autore CNR

• GABRIELE FERRARI (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "Long-lived Bloch oscillations with bosonic Sr atoms and application to gravity measurement at the micrometer scale" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• GABRIELE FERRARI (Unità di personale interno)

Prodotto

• Manipolazione ottica e magnetica di gas degeneri: nuovi materaili e dispositivi (MD.P03.024.001) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Physical review letters (Rivista)

Insieme di parole chiave di

• Parole chiave di "Long-lived Bloch oscillations with bosonic Sr atoms and application to gravity measurement at the micrometer scale" (Insieme di parole chiave)