Biological specimen 3D morphology and refractive index separation
... real-time non-invasive quantitative measurement and analysis of the 3D morphology and the refractive index of cells, unicellular organisms or more complex biological specimens has a great importance in visualizing and studying biological processes occurring in living specimens in their natural envir ...
... real-time non-invasive quantitative measurement and analysis of the 3D morphology and the refractive index of cells, unicellular organisms or more complex biological specimens has a great importance in visualizing and studying biological processes occurring in living specimens in their natural envir ...
articles - Brandeis University
... camera augmented with interference filters with maximum transmission at 450 and 510 nm. The data were processed with an OPTIMAS image-analysis system (BioScan). Results Bromate-1,4-Cyclohexanedione-Ferroin Reaction. Previous results on the Ru(Bpy)3-malonic acid BZ reaction suggest that illumination ...
... camera augmented with interference filters with maximum transmission at 450 and 510 nm. The data were processed with an OPTIMAS image-analysis system (BioScan). Results Bromate-1,4-Cyclohexanedione-Ferroin Reaction. Previous results on the Ru(Bpy)3-malonic acid BZ reaction suggest that illumination ...
Optical Telescopes
... This occasion is now almost forgotten, because no inventions were made but a Dutchman. His device was not used for astronomical purposes, and it found its application in military use. The event, which remains in people memories, is the Galilean invention of his first telescope in 1609. The first Gal ...
... This occasion is now almost forgotten, because no inventions were made but a Dutchman. His device was not used for astronomical purposes, and it found its application in military use. The event, which remains in people memories, is the Galilean invention of his first telescope in 1609. The first Gal ...
Time-resolved coherent anti-Stokes Raman scattering: imaging based on Raman free induction decay
... the molecules remain in the electronic ground state, photobleaching and damage to delicate biological samples is minimized. However, CARS detection is not background free. Electronic contributions to the third-order susceptibility from the sample and solvent cause a nonresonant background signal, wh ...
... the molecules remain in the electronic ground state, photobleaching and damage to delicate biological samples is minimized. However, CARS detection is not background free. Electronic contributions to the third-order susceptibility from the sample and solvent cause a nonresonant background signal, wh ...
Equilibrium
... - the rate of the fwd reaction is guided by the reactants and the rate of the rvs reaction is guided by the products - the higher the concentration the higher the rate - reaction rates of forward and reverse reactions are equal at equilibrium - the reactions continue to create reactant and product a ...
... - the rate of the fwd reaction is guided by the reactants and the rate of the rvs reaction is guided by the products - the higher the concentration the higher the rate - reaction rates of forward and reverse reactions are equal at equilibrium - the reactions continue to create reactant and product a ...
CHM 101 THERMOCHEMISTRY DEFINITIONS ENERGY is the
... negative value of ΔU indicates that the system as lost energy to its surroundings. ΔU = Q + W, Q is the heat absorbed or evolved by the system. U increases when work is done on a system or heat is added to a system. Sign conventions for Q, W and ΔU +Q = the system gains heat —Q = the system losses h ...
... negative value of ΔU indicates that the system as lost energy to its surroundings. ΔU = Q + W, Q is the heat absorbed or evolved by the system. U increases when work is done on a system or heat is added to a system. Sign conventions for Q, W and ΔU +Q = the system gains heat —Q = the system losses h ...
Valer Tosa
... is the atomic density, Ip the ionization potential, and w the ionization rate for an average intensity I. The energy loss was estimated for each (r,z) point after every successful integration step, and the dumped field was used in the next integration step. Energy loss by inverse bremstrahlung (coll ...
... is the atomic density, Ip the ionization potential, and w the ionization rate for an average intensity I. The energy loss was estimated for each (r,z) point after every successful integration step, and the dumped field was used in the next integration step. Energy loss by inverse bremstrahlung (coll ...
conductometric and potentiometric determination of the dissociation
... The goal of this exercise is to familiarise students with the practical approach to electrolytic dissociation and conductometric measurements. During the exercise, the students should apply the knowledge, gained during earlier physical chemistry courses, to determine the dissociation constant of a w ...
... The goal of this exercise is to familiarise students with the practical approach to electrolytic dissociation and conductometric measurements. During the exercise, the students should apply the knowledge, gained during earlier physical chemistry courses, to determine the dissociation constant of a w ...
Carrier capture times in 1.5 - Technion
... in the RES and inelastic scattering from the RES to the QW. The latter process is referred to as a “local capture time,” while the sum of all processes is the “overall capture time.” The theory used to calculate the quantum mechanical capture time assumes that electrons and holes are in coherent sta ...
... in the RES and inelastic scattering from the RES to the QW. The latter process is referred to as a “local capture time,” while the sum of all processes is the “overall capture time.” The theory used to calculate the quantum mechanical capture time assumes that electrons and holes are in coherent sta ...
1 Introduction to Optics and Photophysics - Wiley-VCH
... Sound is also a wave, but in this case, instead of the electromagnetic field, it is the air pressure that oscillates at a much slower rate. In the case of light, it is the electric field oscillating at a very high frequency. The electric field is also responsible for hair clinging to a synthetic jumper ...
... Sound is also a wave, but in this case, instead of the electromagnetic field, it is the air pressure that oscillates at a much slower rate. In the case of light, it is the electric field oscillating at a very high frequency. The electric field is also responsible for hair clinging to a synthetic jumper ...
ON POSSIBILITY OF MEASUREMENT OF THE
... spread is approximately of the order 10-3 and we emphasize that with the accuracy 10-4 will be measured the disposition of center of the electron beam distribution over energies. The essential advantage of the radiation absorption method consists in the opportunity of using semiconducting detectors ...
... spread is approximately of the order 10-3 and we emphasize that with the accuracy 10-4 will be measured the disposition of center of the electron beam distribution over energies. The essential advantage of the radiation absorption method consists in the opportunity of using semiconducting detectors ...
IJFTR 12(2) 100-102
... (2) and (8) of Presby 1 and Wilkes 7 (Table 1).The mean calculated values of n~'for the three polymeric fibres are more in agreement with those obtained by interferometric and the Becke-line methods" - 10 by Wilkes formula than with those by Presby formulas. In the case of an unpolarized beam, n~'is ...
... (2) and (8) of Presby 1 and Wilkes 7 (Table 1).The mean calculated values of n~'for the three polymeric fibres are more in agreement with those obtained by interferometric and the Becke-line methods" - 10 by Wilkes formula than with those by Presby formulas. In the case of an unpolarized beam, n~'is ...
Three models of light
... coming from it enters our eyes. • Our eyes identify a point as being on an object when rays traced back converge at that point. ...
... coming from it enters our eyes. • Our eyes identify a point as being on an object when rays traced back converge at that point. ...
\ A/58
... In FIG. 2, a reWritable compact disc 30 is illustrated. The compact disc 30 comprises a transparent substrate 32, a dielectric layer 34 on the transparent substrate 32, a record ing layer 36 on the dielectric layer 34, a dielectric layer 38 on the recording layer 36, a re?ecting layer 40 on the diel ...
... In FIG. 2, a reWritable compact disc 30 is illustrated. The compact disc 30 comprises a transparent substrate 32, a dielectric layer 34 on the transparent substrate 32, a record ing layer 36 on the dielectric layer 34, a dielectric layer 38 on the recording layer 36, a re?ecting layer 40 on the diel ...
Midterm2
... number m due to the insertion? Draw a picture and write an equation for m to get started. (5 marks) ...
... number m due to the insertion? Draw a picture and write an equation for m to get started. (5 marks) ...
Ultraviolet–visible spectroscopy
Ultraviolet–visible spectroscopy or ultraviolet-visible spectrophotometry (UV-Vis or UV/Vis) refers to absorption spectroscopy or reflectance spectroscopy in the ultraviolet-visible spectral region. This means it uses light in the visible and adjacent (near-UV and near-infrared [NIR]) ranges. The absorption or reflectance in the visible range directly affects the perceived color of the chemicals involved. In this region of the electromagnetic spectrum, molecules undergo electronic transitions. This technique is complementary to fluorescence spectroscopy, in that fluorescence deals with transitions from the excited state to the ground state, while absorption measures transitions from the ground state to the excited state.