Results 21 to 30 of about 19,226 (107)
A Moving-Trap Zeeman Decelerator [PDF]
, 2016 This thesis reports on the design, construction and implementation of a moving-trap Zeeman decelerator which uses 3D magnetic traps to guide and decelerate paramagnetic particles from a supersonic beam.
Mizouri, Arin
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Zeeman-Sisyphus Deceleration of Molecular Beams [PDF]
Physical Review Letters, 2021 We present a robust, continuous molecular decelerator that employs high magnetic fields and few optical pumping steps. CaOH molecules are slowed, accumulating at low velocities in a range sufficient for loading both magnetic and magneto-optical traps. During the slowing, the molecules scatter only 7 photons, removing around 8 K of energy. Because large
Benjamin L. Augenbraun +7 more
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Caught In A Trap: Monte Carlo Methods For A Travelling-Wave Zeeman Decelerator
, 2023 Our group has previously designed and constructed a modular travelling-wave Zeeman decelerator, incorporating a pulsed-valve supersonic expansion source with dielectric barrier discharge.
Walker, Paul Arbuthnot
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Multistage Zeeman deceleration of metastable neon [PDF]
The Journal of Chemical Physics, 2011 A supersonic beam of metastable neon atoms has been decelerated by exploiting the interaction between the magnetic moment of the atoms and time-dependent inhomogeneous magnetic fields in a multistage Zeeman decelerator. Using 91 deceleration solenoids, the atoms were decelerated from an initial velocity of \documentclass[12pt]{minimal}\begin{document}$\
Wiederkehr Alex W. +7 more
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Imaging Resonance Effects in C + H2 Collisions Using a Zeeman Decelerator. [PDF]
J Phys Chem LettAn intriguing phenomenon in molecular collisions is the occurrence of scattering resonances, which originate from bound and quasi-bound states supported by the interaction potential at low collision energies. The resonance effects in the scattering behaviour are extraordinarily sensitive to the interaction potential, and their observation provides one ...
Plomp V +6 more
europepmc +6 more sources
A Travelling Wave Zeeman Decelerator For Atoms and Molecules [PDF]
, 2018 The design of a modular moving trap Zeeman decelerator capable of decelerating gas pulses produced from a supersonic source is presented here. Unlike the conventional form of Zeeman decelerator, paramagnetic particles are confined in a 3D potential ...
McArd, Lewis Alexander
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Simultaneous deceleration of atoms and molecules in a supersonic beam
New Journal of Physics, 2015 A unique property of Zeeman effect based manipulation of paramagnetic particle’s motion is the ability to control velocities of both atoms and molecules.
Nitzan Akerman +5 more
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A Moving-Trap Zeeman Decelerator
, 2018 33 pages, 12 ...
McArd, Lewis A. +6 more
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Zeeman-Sisyphus deceleration for heavy molecules with perturbed excited-state structure
Physical Review A, 2023 We demonstrate and characterize Zeeman-Sisyphus (ZS) deceleration of a beam of ytterbium monohydroxide (YbOH). Our method uses a combination of large magnetic fields ($\sim$ 2.5 T) and optical spin-flip transitions to decelerate molecules while scattering only $\sim$ 10 photons per molecule.
Hiromitsu Sawaoka +6 more
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Zeeman-Sisyphus deceleration simulation data
, 2016 <p>These .zip files are the raw simulation results presented in our paper "Principles and design of a Zeeman-Sisyphus decelerator for molecular beams", which has received preliminary acceptance by ChemPhysChem (as of August 1, 2016 ...
Tarbutt, Mike (5274994) +3 more
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