Results 51 to 60 of about 2,466,963 (224)
Characteristics of a magneto-optical trap of molecules
New Journal of Physics, 2017 We present the properties of a magneto-optical trap (MOT) of CaF molecules. We study the process of loading the MOT from a decelerated buffer-gas-cooled beam, and how best to slow this molecular beam in order to capture the most molecules.
H J Williams +7 more
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Magneto-Optical Traps for Cold Atomic Gravimetry: Research Status and Development Trends
Applied Sciences, 2023 The cold atomic gravimeter (CAG) has the advantage of high measurement accuracy and does not need to be calibrated on a regular basis. To achieve cold atom interference, it is first necessary to cool and trap the atoms by magneto-optical trap (MOT ...
Rui Xu, An Li, Dongyi Li, Jiujiang Yan
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A Universal van der Waals Tunneling Injector for Monolayer CMOS
Advanced Materials, EarlyView.A universal van der Waals injector unlocks polarity‐flexible tunneling contacts for monolayer CMOS. SnSe2, an intrinsically degenerate 2D semiconductor, establishes polarity‐specific band alignments with both WSe2 and MoS2 channels, enabling steep switching, high on/off ratios, and a unified route to low‐power 2D logic.
Hanbin Cho +17 more
wiley +1 more source
Patterned Rydberg excitation and ionization with a spatial light modulator
New Journal of Physics, 2015 We demonstrate the ability to excite atoms at well-defined, programmable locations in a magneto-optical trap, either to the continuum (ionization), or to a Rydberg state.
R M W van Bijnen +5 more
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Toward improved loading, cooling, and trapping of molecules in magneto-optical traps
New Journal of Physics, 2023 Recent experiments have demonstrated direct cooling and trapping of diatomic and triatomic molecules in magneto-optical traps (MOTs). However, even the best molecular MOTs to date still have density 10 ^−5 times smaller than in typical atomic MOTs.
T K Langin, D DeMille
doaj +1 more source
Advanced Robotics Research, EarlyView.This work presents the MicroRoboScope, a highly integrated, compact, and portable microrobotic experimentation platform combining electromagnetic and acoustic actuation with real‐time visual feedback into a single, end‐to‐end device. The system enables closed‐loop control and tracking algorithm experimentation within an accessible and unified hardware ...
Max Sokolich +4 more
wiley +1 more source
Light-induced atomic desorption in a compact system for ultracold atoms [PDF]
, 2015 This work was supported by the UK EPSRC grant GR/T08272/01 and the Leverhulme Trust Research Project Grant RPG-2013-074. G.S. acknowledges support from a SUPA Advanced Fellowship.In recent years, light-induced atomic desorption (LIAD) of alkali atoms ...
Bruce, Graham David +3 more
core +1 more source
Steady-state magneto-optical trap of fermionic strontium on a narrow-line transition
Physical Review Research, 2021 A steady-state magneto-optical trap (MOT) of fermionic strontium atoms operating on the 7.5-kHz-wide ^{1}S_{0}-^{3}P_{1} transition is demonstrated. This MOT contains 8.4×10^{7}atoms, a loading rate of 1.3×10^{7}atoms/s, and an average temperature of ...
Rodrigo González Escudero +4 more
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Cell‐Based Biohybrid Micro/Nanorobots for Biotherapy
Advanced Robotics Research, EarlyView.This review systematically evaluates cell‐based biohybrid micro/nanorobots (CB‐BMRs), highlighting their cell selection criteria, fabrication strategies, and diverse actuation modes. Furthermore, it surveys the promising therapeutic applications of CB‐BMRs in targeted cancer, thrombosis, and inflammation treatments, while comprehensively discussing ...
Lin Wang +11 more
wiley +1 more source
An optically guided atomic fountain [PDF]
, 1999 This thesis describes the development of a laser-cooling experiment aimed at efficient transfer of cold atoms over a short distance, for loading into a conservative atom trap.
Davies, Hilary Jane, Davies, H.J.
core