Results 271 to 280 of about 6,543,383 (305)
Some of the next articles are maybe not open access.
Experimental Verification of a Bigrating Beam Rider
Physical Review Letters, 2019An optical beam rider making use of a light sail comprising two opposing diffraction gratings is experimentally demonstrated for the first time. We verify that the illuminated space-variant grating structure provides an optical restoring force, exhibiting stable oscillations when the bigrating is displaced from equilibrium.
Ying-Ju Lucy Chu +2 more
openaire +2 more sources
Experimental Verification of Designer Surface Plasmons
Science, 2005We studied the microwave reflectivity of a structured, near perfectly conducting substrate that was designed to verify the existence of a theoretically proposed new class of surface mode. Measurements of the mode's dispersion curve show that it correctly approaches the predicted asymptotic frequency; the curve also agrees well with that derived from a ...
Alastair P, Hibbins +2 more
openaire +2 more sources
EXPERIMENTAL VERIFICATION OF THE GDH SUM RULE
GDH 2004, 2003Abstract Sum rules involving the spin structure of the nucleon like those due to Bjorken, Ellis and Jaffe and the one due to Gerasimov, Drell and Hearn offer the opportunity to study the structure of strong interactions. At long distance scales in the confinement regime the Gerasimov-Drell-Hearn (GDH) Sum Rule connects static properties of the ...
openaire +1 more source
On the Experimental Verification of the Wheeler–DeWitt Equation
Modern Physics Letters A, 1997The Wheeler–DeWitt equation ℋΨ=0 for the wave function of the Universe Ψ can be written, in the Friedmann space–time (mini-superspace approximation) [Formula: see text], as the Schrödinger equation [Formula: see text], where ξ≡ dα/dt. The meaning of the pseudo-Hamiltonian [Formula: see text], which reduces to the potential V at low energies, is ...
openaire +2 more sources
Aeroservoelastic Design Optimization with Experimental Verification
Journal of Aircraft, 2000A demonstration of integrated design optimization of an aeroservoelastic system was presented. It was shown that the simultaneous design of structural and control system required a two-step proce ...
openaire +1 more source
Experimental verification of the theory of relativity
Uspekhi Fizicheskih Nauk, 1965G M Strakhovskiĭ, A V Uspenskiĭ
openaire +1 more source
Experimental Verification of EMPA Fault Mechanism
2021 IEEE/ACM International Symposium on Nanoscale Architectures (NANOARCH), 2021Maoshen Zhang, Qiang Liu 0011
openaire +2 more sources
One-dimensional Dynamic Model and Experimental Verification of Scramjet
Combustion Science and Technology, 2021Wenyan Song
exaly