Results 1 to 10 of about 3,745,024 (299)
Trapping Electrons in a Room-Temperature Microwave Paul Trap [PDF]
Physical Review X, 2021 We demonstrate trapping of electrons in a millimeter-sized quadrupole Paul trap driven at 1.6 GHz in a room-temperature ultrahigh vacuum setup. Cold electrons are introduced into the trap by ionization of atomic calcium via Rydberg states and stay ...
Clemens Matthiesen +4 more
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Fisher information measures under lattice combined Paul trap [PDF]
Scientific ReportsWe examine how the informational properties of a confined single ion response in a Paul trap modified by optical-lattice. We focus on the ground and first excited motional states and show that Fisher information, Shannon entropy, and Fisher-Shannon ...
P. O. Amadi +5 more
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Planar magnetic Paul traps for ferromagnetic particles
Physical Review Research, 2023 We present a study on the trapping of hard ferromagnetic particles using alternating magnetic fields, with a focus on planar trap geometries. First, we realize and characterize a magnetic Paul trap design for millimeter-size magnets based on a rotating ...
M. Perdriat +3 more
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Experiments on transverse compression of a long charge bunch in a linear Paul trap
Physical Review Special Topics. Accelerators and Beams, 2007 The transverse compression of a long charge bunch is investigated in the Paul trap simulator experiment (PTSX), which is a linear Paul trap that simulates the nonlinear transverse dynamics of an intense charged particle beam propagating through an ...
Moses Chung +5 more
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Nonlinear Resonance Effects in a Linear Paul Trap [PDF]
Journal of the Physical Society of Japan, 2007 The effects of nonlinear resonances in a linear Paul trap have been investigated through systematic experiments and numerical simulations.
Hiromi Okamoto
exaly +4 more sources
A molecular dynamics simulation study on trapping ions in a nanoscale Paul trap [PDF]
Nanotechnology, 2008 We found by molecular dynamics simulations that a low energy ion can be trapped effectively in a nanoscale Paul trap in both vacuum and aqueous environments when appropriate AC/DC electric fields are applied to the system. Using the negatively charged chlorine ion as an example, we show that the trapped ion oscillates around the center of the nanotrap ...
Xiongce, Zhao, Predrag S, Krstic
openaire +3 more sources
Single ion thermal wave packet analyzed via time-of-flight detection
New Journal of Physics, 2021 A single ^40 Ca ion is confined in the harmonic potential of a Paul trap and cooled to a temperature of a few mK, with a wave packet of sub- μ m spatial and sub-m s ^−1 velocity uncertainty.
Felix Stopp +3 more
doaj +1 more source
Insight into Properties of〖〖CO〗_2〗^(+ ) 〖〖(CO〗_2)〗_n Clusters in a Paul Ion Trap [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2020 In the present research, the properties of CO2+ (CO2)n clusters in a Paul ion trap have been investigated and confirmed through computational methods.
Leila Karimi +2 more
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Electro-Optical Ion Trap for Experiments with Atom-Ion Quantum Hybrid Systems
Applied Sciences, 2020 In the development of atomic, molecular, and optical (AMO) physics, atom-ion hybrid systems are characterized by the presence of a new tool in the experimental AMO toolbox: atom-ion interactions.
Elia Perego, Lucia Duca, Carlo Sias
doaj +1 more source
PAUL TRAP AND THE PROBLEM OF QUANTUM STABILITY [PDF]
Modern Physics Letters B, 2008 This work is devoted to the investigation of the possibility of controlling of ion motion inside the Paul trap. It has been shown that by proper selection of the parameters controlling the electric fields, stable localization of ions inside the Paul trap is possible.
Ugulava, A. +3 more
openaire +2 more sources