Results 21 to 30 of about 429,185 (305)

Characterizing the Zeeman slowing force for 40Ca19F molecules

open access: yesNew Journal of Physics, 2021
In this paper we investigate the feasibility of Zeeman slowing calcium monofluoride molecules originating from a cryogenic buffer gas cell. We measure the ${A}^{2}{{\Pi}}_{1/2}(v=0,J=\frac{1}{2})-{X}^{2}{{\Sigma}}_{1/2}(v=0,N=1)$ hyperfine spectrum of ...
P Kaebert   +6 more
doaj   +1 more source

Cold collisions of complex polyatomic molecules [PDF]

open access: yesThe Journal of Chemical Physics, 2012
We introduce a method for classical trajectory calculations to simulate collisions between atoms and large rigid asymmetric-top molecules. We investigate the formation of molecule-helium complexes in buffer-gas cooling experiments at a temperature of 6.5 K for molecules as large as naphthalene.
Li, Zhiying, Heller, Eric J.
openaire   +3 more sources

Prospects for a narrow line MOT in YO

open access: yesNew Journal of Physics, 2015
In addition to being suitable for laser cooling and trapping in a magneto-optical trap (MOT) using a relatively broad $(\sim 5\;{\rm MHz})$ transition, the molecule YO possesses a narrow-line transition.
Alejandra L Collopy   +4 more
doaj   +1 more source

A new design for a traveling-wave Zeeman decelerator: II. Experiment

open access: yesNew Journal of Physics, 2021
A novel traveling-wave Zeeman decelerator based on a double-helix coil geometry capable of decelerating paramagnetic molecules with high efficiency is presented.
Tomislav Damjanović   +6 more
doaj   +1 more source

Probing the Electron EDM with Cold Molecules [PDF]

open access: yesAIP Conference Proceedings, 2006
8 pages, 6 figures, proceedings of ICAP ...
Sauer, B. E.   +4 more
openaire   +2 more sources

Optical cycling, radiative deflection and laser cooling of barium monohydride (138Ba1H)

open access: yesNew Journal of Physics, 2020
We present the first experimental demonstration of radiation pressure force deflection and direct laser cooling for barium monohydride (BaH) molecules resulting from multiple photon scattering.
Rees L McNally   +5 more
doaj   +1 more source

Micro-Kelvin cold molecules. [PDF]

open access: yes, 2009
We have developed a novel experimental technique for direct production of cold molecules using a combination of techniques from atomic optical and molecular physics and physical chemistry.
Chandler, David W.   +3 more
core   +1 more source

Advanced cold molecule electron EDM [PDF]

open access: yesEPJ Web of Conferences, 2013
International Conference for Atomic Physics (ICAP) 2012 proceedings paper. Accepted for publication in the European Physical Journal (EPJ).
ACME Collaboration   +13 more
openaire   +6 more sources

A new route for laser cooling and trapping of cold molecules: Intensity-gradient cooling of MgF molecules using localized hollow beams

open access: yesNew Journal of Physics, 2020
We propose a promising scheme to prepare ultracold MgF molecules from a slowed cold molecular beam by using three-dimensional pure intensity-gradient induced Sisyphus cooling.
Kang Yan   +8 more
doaj   +1 more source

Controlling the dynamics of ultracold polar molecules in optical tweezers

open access: yesNew Journal of Physics, 2021
Ultracold molecules trapped in optical tweezers show great promise for the implementation of quantum technologies and precision measurements. We study a prototypical scenario where two interacting polar molecules placed in separate traps are controlled ...
Marta Sroczyńska   +5 more
doaj   +1 more source

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