An intense, cold, velocity-controlled molecular beam by frequency-chirped laser slowing

Using frequency-chirped radiation pressure slowing, we precisely control the velocity of a pulsed CaF molecular beam down to a few m s ^–1 , compressing its velocity spread by a factor of 10 while retaining high intensity: at a velocity of 15 m s ^–1 the flux, measured 1.3 m from the source, is 7 × ...

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Bibliographic Details
Main Authors: S Truppe, H J Williams, N J Fitch, M Hambach, T E Wall, E A Hinds, B E Sauer, M R Tarbutt
Format: Article
Language:English
Published: IOP Publishing 2017-01-01
Series:New Journal of Physics
Subjects:
Online Access:https://doi.org/10.1088/1367-2630/aa5ca2