2.0 QUALIFICATION OF OPTICAL MATERIAL
... stress or temperature gradients. If the surfaces are not flat, the surfaces must be "indexed out." Holographic interferometry can be used to determine the mechanical and thermal properties of large unworked mirror blanks before any time and money are spent putting an optical surface on the blank. Le ...
... stress or temperature gradients. If the surfaces are not flat, the surfaces must be "indexed out." Holographic interferometry can be used to determine the mechanical and thermal properties of large unworked mirror blanks before any time and money are spent putting an optical surface on the blank. Le ...
The Electric Organ Discharges of the Gymnotiform Fishes
... where I is the current supplied by the function generator, ρ = 5kΩ-cm is the water resistivity, and x 1 , x 2 are the position vectors of the two poles. Because of the large tank size (60x60x18 cm) relative to the dipole separation (approximately 4 cm), the side walls had negligible effect near the ...
... where I is the current supplied by the function generator, ρ = 5kΩ-cm is the water resistivity, and x 1 , x 2 are the position vectors of the two poles. Because of the large tank size (60x60x18 cm) relative to the dipole separation (approximately 4 cm), the side walls had negligible effect near the ...
Phase-field simulation of electric-field-induced in
... representative example due to their strong respective magnetoelastic and piezoelectric couplings. In-plane 90 magnetic domain switching in the CFO film was observed when a transverse electric field was applied to the PZN-PT layer. The detailed switching behaviors as well as the corresponding magnet ...
... representative example due to their strong respective magnetoelastic and piezoelectric couplings. In-plane 90 magnetic domain switching in the CFO film was observed when a transverse electric field was applied to the PZN-PT layer. The detailed switching behaviors as well as the corresponding magnet ...
SC related electric and magnetic field phenomena observed by the... satellite inside the plasmasphere
... that the electric field data obtained by the GEOS-2 satellite show transient signatures of about 7 mV/m in the dayside magnetosphere associated with the onset of SC which occurred at 08:25:40 (UT) on March 22, 1979. These signatures are followed by Pc 4-5 oscillations with a period of about 200 seco ...
... that the electric field data obtained by the GEOS-2 satellite show transient signatures of about 7 mV/m in the dayside magnetosphere associated with the onset of SC which occurred at 08:25:40 (UT) on March 22, 1979. These signatures are followed by Pc 4-5 oscillations with a period of about 200 seco ...
Electric potential differences across auroral generator interfaces
... components and hence their gyroradii are different, they will react to this electric field differently, which provokes charge separation. This, in turn, produces a polarization electric field that counteracts the charge separation. The present paper examines the role of the EEPD and of flow shear ac ...
... components and hence their gyroradii are different, they will react to this electric field differently, which provokes charge separation. This, in turn, produces a polarization electric field that counteracts the charge separation. The present paper examines the role of the EEPD and of flow shear ac ...
The Structure of Human Prions: From Biology to Structural Models
... Low-resolution biophysical and biochemical techniques have been used by many research groups to gain insights into the conformations of both PrPC and PrPSc, however these approaches have limitations as will be discussed below. PrPC and PrPSc differ regarding their solubility, fibril formation tenden ...
... Low-resolution biophysical and biochemical techniques have been used by many research groups to gain insights into the conformations of both PrPC and PrPSc, however these approaches have limitations as will be discussed below. PrPC and PrPSc differ regarding their solubility, fibril formation tenden ...
Assembly and Characterization of a High Numerical Aperture
... Huygens and Fresnel introduced the principle of diffraction to describe the propagation of light after hitting an obstacle. It was observed that the propagation strongly diverges from the predictions of geometrical optics. The principle includes the following assumptions [14]: • Each point of a wave ...
... Huygens and Fresnel introduced the principle of diffraction to describe the propagation of light after hitting an obstacle. It was observed that the propagation strongly diverges from the predictions of geometrical optics. The principle includes the following assumptions [14]: • Each point of a wave ...
Theory of resonance Raman scattering and fluorescence from
... We are concerned with molecular systems where the SE is affected by a strong vibronic interaction of the excited electronic states. As a simple but nontrivial model we consider an electronic three-state model system with a few vibrational degrees of freedom. Let IqJo) denote the electronic ground st ...
... We are concerned with molecular systems where the SE is affected by a strong vibronic interaction of the excited electronic states. As a simple but nontrivial model we consider an electronic three-state model system with a few vibrational degrees of freedom. Let IqJo) denote the electronic ground st ...
Motion induced electromagnetic fields in the ocean: Exploratory data
... (abandoned communications cable). For a bounded stream through a strait, the velocity can hence be related to the volume transport through the strait. Because of lateral changes in a strait boundaries and inhomogeneous water velocity, there will also be potential difference along the stream boundari ...
... (abandoned communications cable). For a bounded stream through a strait, the velocity can hence be related to the volume transport through the strait. Because of lateral changes in a strait boundaries and inhomogeneous water velocity, there will also be potential difference along the stream boundari ...
Part 22 of the H chemical shifts
... and DMSO-d6 (henceforth DMSO) solutions. These data were used to investigate the effects of the OH group on the 1 H chemical shifts in these molecules and also the effect of changing the solvent. Inspection of the 1 H chemical shifts of those alcohols which were soluble in both CDCl3 and D2 O shows ...
... and DMSO-d6 (henceforth DMSO) solutions. These data were used to investigate the effects of the OH group on the 1 H chemical shifts in these molecules and also the effect of changing the solvent. Inspection of the 1 H chemical shifts of those alcohols which were soluble in both CDCl3 and D2 O shows ...
Physics 30 Student Review Package V6
... 8. In an automobile collision, the severity of injury to the driver can be reduced by an airbag. In a car initially travelling at 100 km/h, the airbag stops a 62 kg driver in 90 ms. The magnitude of average force exerted by the airbag on the driver is A. 6.9 104 N B. 1.9 104 N C. 9.6 103 N D. ...
... 8. In an automobile collision, the severity of injury to the driver can be reduced by an airbag. In a car initially travelling at 100 km/h, the airbag stops a 62 kg driver in 90 ms. The magnitude of average force exerted by the airbag on the driver is A. 6.9 104 N B. 1.9 104 N C. 9.6 103 N D. ...
Title ANALYSES OF MEASUREMENT TECHNIQUES OF ELECTRIC
... 3. 5. Plane reduction and calibration of the field mill In order to get E 0 from measurement of Vusing Eq. (12), it is necessary to know the effective area of the rotating sectors S and their total capacitance C0 • In order to get the true field E from E 0 in Eq. (2), it is necessary to know the coe ...
... 3. 5. Plane reduction and calibration of the field mill In order to get E 0 from measurement of Vusing Eq. (12), it is necessary to know the effective area of the rotating sectors S and their total capacitance C0 • In order to get the true field E from E 0 in Eq. (2), it is necessary to know the coe ...
Circular dichroism
Circular dichroism (CD) is dichroism involving circularly polarized light, i.e., the differential absorption of left- and right-handed light. Left-hand circular (LHC) and right-hand circular (RHC) polarized light represent two possible spin angular momentum states for a photon, and so circular dichroism is also referred to as dichroism for spin angular momentum. This phenomenon was discovered by Jean-Baptiste Biot, Augustin Fresnel, and Aimé Cotton in the first half of the 19th century. It is exhibited in the absorption bands of optically active chiral molecules. CD spectroscopy has a wide range of applications in many different fields. Most notably, UV CD is used to investigate the secondary structure of proteins. UV/Vis CD is used to investigate charge-transfer transitions. Near-infrared CD is used to investigate geometric and electronic structure by probing metal d→d transitions. Vibrational circular dichroism, which uses light from the infrared energy region, is used for structural studies of small organic molecules, and most recently proteins and DNA.