Terms: Electromagnetic Waves in Random Media (255), waves in random media (49,500), dense optical media (47), dense random media (520),
Boolean: "electromagnetic waves" +"random media" (22,400), electromagnetic +"random media" (74,100), "energy density" +permeability +electromagnetic (41,600), localization +"electromagnetic waves" (68,900),
Boolean: "density of states" +localization (119,000), "speckle fluctuations" +"random media" (47),
http://www.physics.upenn.edu/yodhlab/papers/1992/Crystal_1992.pdf
Terms: speckle fluctuations (823), speckle imaging (37,300), speckle fluctuation (42),
Terms: electromagnetic energy density (3,420), optical energy density (428), gravitational energy density (1,190), energy density waves (867), diffusion of energy density (5),
Terms: random media (3,200,000), dense random media (520), multiply scattered light (10,700), multiple scattering (676,000), strongly scattering (32,300),
Terms: diffusing wave spectroscopy (20,500), diffuse photon transport (40), photon diffusion (19,000),
Terms: photon density wave (2,080), photon density wave (2,080), photon density (79,900),
Photon density wave for imaging through random media
Can gravity waves be seen in temporal fluctuations of the cosmic microwave background?
Boolean: "gravitational waves" +"cosmic microwave background" (94,200), +"cosmic microwave background" +fluctuations (227,000),
Terms: whole earth imaging (17), earth models (370,000), seismic models of the earth (41), global geophysics (36,100), global seismic (172,000), global seismic tomography (4,600),
Boolean: earthquakes +"electromagnetic waves" (122,000), "ultra low frequency" +electromagnetic +earthquakes (9,450), earthquakes +magnetometers (44,500), electromagnetic +elf +(earthquake OR earthquakes) (86,700),
Terms: volume of the earth (31,100),
Volume of the earth is about 1.08321x10^12 cubic kilometers or 1.08321 x 10^9 (10km)^3 or 1,083,027 (100km)^4
Radius of the earth is about 6378 km. 100 km wavelength means c/lamda = 3 kHz. Can the earth be imaged electromagnetically from the global network of magnetometers? c/6378km = 47.004 Hz. Slow waves penetrate the whole earth. The magnetic core should clearly affect the fluctuations. Should be able to image. At least it will place constraints on the seismic and geochemical models.
Boolean: diamagnetic +force +magnetic +gradient (47,600),
Terms: diamagnetic drift (19,700), diamagnetic force (1,060), magnetic body force (849),
Boolean: "radiation field" +"energy density" +gradient (3,550),
The radiation field from a hot object is nonuniform. Therefore, the magnetic energy density of the average field will decrease away from the object. Same for the electric field energy density. Since all materials have some degree of diamagnetism (independent of temperature) there will be a diamagnetic force pulling the object towards each other. If material also radiate independent of temperature (there is a constant term along with the T^4 blackbody term), that might be a suitable explanation for gravity. Anyway, the radiation effect should be measurable. The field of a propagating wave (laser) would also affect materials. see also Aharonov Bohm (but I do not like their approach. Better to use classical electromagnetism in media).
Terms: Aharonov-Bohm (218,000),