Light intensity In physics class,the intensity ofa100-watt light bulb was measured by a sensor at variousdistances from the light source. A scatterplot of the data isshown below. Note that a candela (cd) is a unit of lumi-nous intensity in the International System of Units.0.300.250.200....
The Institute of Atmospheric PhysicsJohn Wiley & Sons, Inc.Radio ScienceA. Gurvich, V. Tatarski, Coherence and intensity fluctuations of light in the turbulent atmosphere, Radio Sci. 10 (1) (1975) 3-14.Gurvich A S and Tatarskii V I 1975 Coherence and intensity fluctuations of light in ...
The role of physical parameters such as light intensity, irradiation time, light wave-length and photoactive substance concentration during photodynamic therapy is discussed. Optimal values for all these parameters were determined in a well defined biological model based on the treatment of CMC-2 fibros...
Light intensity-referred and temperature-insensitive\nfiber Bragg grating dynamic pressure sensor Q Zhao,T Guo,B Liu,... - 《Frontiers of Optoelectronics》 被引量: 0发表: 2008年 Temperature-insensitive fiber Bragg grating tilt sensor A novel fiber Bragg grating (FBG) tilt sensor is proposed to...
light intensities (>0.5 mW/cm2), attributed to its planar structure favoring strong intermolecular interactions. However, this blend exhibits the slowest response at low-light intensities, which is correlated with biphasic photocurrent transients indicative of the presence of a low density of deep...
[5] Airy, G.B., On the intensity of light in the neighborhood of a caustic, Trans. Cambridg References [1]Ablowitz,M.J.,and Clarkson,P.A.,Solitons,Nonlinear Evolution Equations and the Inverse Scattering Transform,L.M.S.Lecture Notes in Math.,vol.149,Cambridge University Press,Cambridge,...
(…) at low light intensity condition”11. Interestingly, electron trapping processes at the metal co-catalyst were proposed as an origin of this phenomenon17—an idea closely related to the reasoning discussed later in the text. Moreover, a similar effect of the photocurrent superlinear ...
Franck—Condon overlap integrals have been calculated which predict within experimental error the intensity distribution of the sixty measured lines in the... Zare,N R. - 《Journal of Chemical Physics》 被引量: 315发表: 1964年 A measurement of the O2(b1Σg+X3Σg) atmospheric band and the ...
- 《Plasma Physics & Controlled Fusion》 被引量: 15发表: 2009年 Observation of relativistic cross-phase modulation in high-intensity laser-plasma interactions A nonlinear optical phenomenon, relativistic cross-phase modulation, is reported. A relativistically intense light beam (I = 1.3 x 10(18) ...
The PCEs of the PSC we studied in this work did not change substantially with respect to illumination light intensity. Specifically, when light intensity was varied from 1 to 0.01 sun of AM 1.5 G light, PCE remained in the range of 10.5–12.2%. This finding that PCE is sustained ...