Results 91 to 100 of about 161,792 (333)
Optical and evaporative cooling of cesium atoms in the gravito-optical surface trap [PDF]
, 2000 We report on cooling of an atomic cesium gas closely above an evanescent-wave atom mirror. At high densitities, optical cooling based on inelastic reflections is found to be limited by a density-dependent excess temperature and trap loss due to ultracold
D. Rychtarik +10 more
core +2 more sources
Advances in Materials, 2019 Cesium lead halide perovskites are of interest for light‐emitting diodes and lasers. So far, thin‐films of CsPbX3 have typically afforded very low photoluminescence quantum yields (PL‐QY < 20%) and amplified spontaneous emission (ASE) only at cryogenic ...
Neda Pourdavoud +23 more
semanticscholar +1 more source
Arthritis Care &Research, Accepted Article.Background Relapsing polychondritis (RP) is a rare disease defined by recurrent cartilaginous inflammation. Anti‐collagen II (anti‐Col2) antibodies have been proposed as a diagnostic biomarker for RP, but their performance characteristics are not well defined.
Karyssa Stonick +6 more
wiley +1 more source
Detection of radiation torque exerted on an alkali-metal vapor cell
AIP Advances, 2019 We have developed a torsion balance to detect the rotation of a cell containing spin-polarized gaseous atoms to study angular momentum transfer from gaseous atoms to solid. A cesium vapor cell was hung from a thin wire in a vacuum chamber, and irradiated
Atsushi Hatakeyama +5 more
doaj +1 more source
Fabrication and performance of fl y ash granule filter for trapping gaseous cesium
Nukleonika, 2015 Although a disk-type fly ash filter has shown a good performance in trapping gaseous cesium, it has difficulty in charging filters into a filter container and discharging waste filters containing radioactive cesium from a container by remote action.
Park Jang Jin +4 more
doaj +1 more source
Method of producing porous tungsten ionizers for ion rocket engines Patent [PDF]
, 1964 Method for producing porous tungsten plates for ionizing cesium compounds for propulsion of ion ...
Saunders, N. T.
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Focusing a fountain of neutral cesium atoms with an electrostatic lens triplet
, 2006 An electrostatic lens with three focusing elements in an alternating-gradient configuration is used to focus a fountain of cesium atoms in their ground (strong-field-seeking) state.
D. Kakati +7 more
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Arthritis Care &Research, Accepted Article.Objective The goal was to assess the diagnostic performance of three novel autoantibodies (NA) for Sjögren's disease (SjD) by comparing NA prevalence in patients with SjD, other autoimmune rheumatic diseases (ARDs), nonspecific chronic sialadenitis (CS), and controls.
Chadwick R. Johr +5 more
wiley +1 more source
Arthritis Care &Research, Accepted Article.Objective The purpose was to evaluate a biomarker score consisting of MUC5B rs35705950 promoter variant, plasma matrix metalloproteinase (MMP)‐7, and serum anti‐malondialdehyde‐acetaldehyde (anti‐MAA) antibody for RA‐associated interstitial lung disease risk stratification. Methods Using a multicenter cohort of US veterans with RA, we performed a cross‐
Kelsey Coziahr +16 more
wiley +1 more source
Fabrication and surface characterization of composite refractory compounds suitable for thermionic converters [PDF]
Thermal faceting was observed for the high index planes of LaB6. The (100), (110), and (111) planes were found to be the most thermodynamically stable faces in vacuum in a study of electrode materials for thermionic emitters.
Davis, P. R., Swanson, L. W.
core +2 more sources