Results 231 to 240 of about 68,806 (303)

GRASIAN: shaping and characterization of the cold hydrogen and deuterium beams for the forthcoming first demonstration of gravitational quantum states of atoms. [PDF]

Eur Phys J D At Mol Opt Phys
Killian C, Blumer P, Crivelli P, Hanski O, Kloppenburg D, Nez F, Nesvizhevsky V, Reynaud S, Schreiner K, Simon M, Vasiliev S, Widmann E, Yzombard P.   +12 more
europepmc   +1 more source

Fault analysis and performance improvement of grid-connected doubly fed induction generator through an enhanced crowbar protection scheme. [PDF]

PLoS One
Talani RA, Kaloi GS, Ali A, Abbas G, Emara A, Touti E.   +5 more
europepmc   +1 more source

Cataract Surgery in Pseudoexfoliation Syndrome Using the Eight-Chop Technique. [PDF]

J Pers Med
Sato T.
europepmc   +1 more source

Amplification of very low output voltages of PV panels using a Duffing oscillator. [PDF]

Heliyon
Emakoua HF, Ayissi Eyebe GV, Wakata AS, Eyebe Fouda JSA, Kom M.   +4 more
europepmc   +1 more source

Ultrafast Spin Dynamics of Pt/Gd₁₉(Co_0.8Fe_0.2)₈₁/Ta Heterostructure Investigated by Double-Pump Terahertz Emission Spectroscopy. [PDF]

Nanomaterials (Basel)
Li C, Lu B, Yu N, Li Z, Xu H, Zhang H, Jin Z.   +6 more
europepmc   +1 more source

Fluorescence-Detected Pump-Probe Spectroscopy for Artifact-Free Detection of Stokes Shift Dynamics. [PDF]

J Phys Chem Lett
Hao H, Malý P, Cui Y, Binzer M, Thyrhaug E, Hauer J.   +5 more
europepmc   +1 more source

Draft genome sequences of the pathogenic fungi <i>Scedosporium aurantiacum</i> and <i>Scedosporium apiospermum</i> from clinical isolates. [PDF]

Microbiol Resour Announc
Montgomery ST, Rezaee H, Sbaraini N, Iszatt J, Mantjani L, Kidd SE, Chooi Y-H, Garratt LW.   +7 more
europepmc   +1 more source

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Resonant cryogenic chopper

Applied Optics, 1992
We describe the design, construction, and performance of a resonant cryogenic chopper that operates at 4.2 K. The chopper is mechanically and thermally robust; it can occult a 2.54-cm aperture at 4.5 Hz while dissipating ~1 mW. Both the stator and rotor magnetic fields are controllable to allow for performance optimization and to help in measuring any ...
L A, Page, E S, Cheng, S S, Meyer
openaire   +2 more sources