Hght energy

The laser diffraction meter consists of a parallel monochromatic light beam, 7 mm in diameter, from a 5-mW helium-neon laser, transmitted across the spray. Light diffracted by droplets and particles produces a Fraunhofer diffraction pattern. Light from the diffraction pattern is collected by 31 semicircular photosensitive rings, and the hght energies... 

Photocontact dermatitis can be toxic or allergic in nature (1 ). Phototoxicity can occur in anybody if enough hght energy and photosensitizer are present in the skin. PhotoaUergy is due to a ceU-mediated hypersensitivity response, and therefore occurs in sensitized individuals only. 

The effect of crystal size on the critical hght energy and ignition delay was studied by Rogers and reported by Bowden and Yofle [32] for silver azide and by Roth [125] for lead azide. Each found that crystal size had no effect. Roth further reported that the density range 1.6-3.2 g/ml and the particle size range... 

Comet JF, Dussap CG, Gros JB Conversion of radiant hght energy in photobioreactors, 40(6) 1055-1066, 1994. 

Of special interest is the energetic analysis on the basis of photoconversion efficiency (PCE), what is the chemical energy formed as biomass (heat of combustion Hx) per hght energy absorbed in the reactor volume... 

To follow further the way of Hght energy, the absorption process is considered for calculation of photons contributing to energy supply of the cells. This is done by the absorption cross section <7x of the biomass. Finally, the photon balance inside the antennas can be written as... 

Microalgae grow based on photosynthesis. In Fig. 1 this process is schematically introduced. In the chloroplast hght energy is absorbed by a large... 

Sandanayaka ASD, Subbaiyan NK, Das SK et al (2011) Diameter-sorted SWCNT-porph5Tin and SWCNT-phthalocyanine conjugates for hght-energy harvesting. ChemPhysChem 12(12) 2266-2273... 

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