Following Marx et al. [Phys. Rev. Lett. 111, 243007 (2013)], we discuss the measurement and manipulation of the temperature of cold CO molecules in a microchip environment. In particular, we present a model to explain the observed and calculated velocity distributions. We also show that a translational temperature can be extracted directly from the measurements. Finally, we discuss the conditions needed for an effective adiabatic cooling of the molecular ensemble trapped on the microchip.

Measuring and manipulating the temperature of cold molecules trapped on a chip / Marx, S; Smith, Da; Insero, G; Meek, Sa; Sartakov, Bg; Meijer, G; Santambrogio, G. - In: PHYSICAL REVIEW A. - ISSN 1050-2947. - 92:6(2015), pp. 063408-1-063408-7. [10.1103/PhysRevA.92.063408]

Measuring and manipulating the temperature of cold molecules trapped on a chip

Insero, G;Santambrogio, G
2015

Abstract

Following Marx et al. [Phys. Rev. Lett. 111, 243007 (2013)], we discuss the measurement and manipulation of the temperature of cold CO molecules in a microchip environment. In particular, we present a model to explain the observed and calculated velocity distributions. We also show that a translational temperature can be extracted directly from the measurements. Finally, we discuss the conditions needed for an effective adiabatic cooling of the molecular ensemble trapped on the microchip.
File in questo prodotto:
File Dimensione Formato  
Marx_PhysRevA92p063408_2015.pdf

non disponibili

Tipologia: Versione editoriale
Licenza: Non Pubblico - Accesso privato/ristretto
Dimensione 741.58 kB
Formato Adobe PDF
741.58 kB Adobe PDF   Visualizza/Apri   Richiedi una copia
main2015F.pdf

accesso aperto

Tipologia: Documento in Post-print
Licenza: Pubblico - Tutti i diritti riservati
Dimensione 1.23 MB
Formato Adobe PDF
1.23 MB Adobe PDF Visualizza/Apri

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11696/67697
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 5
  • ???jsp.display-item.citation.isi??? 5
social impact