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Targetry Program in the US - NuFact09
... Both target-in and target-out data showed smaller signals, relative to the pump bunches, for probe bunches delayed by 40, 350 and 700 s. We therefore report a corrected probe/pump ratio: Probe target in -Probe target out Pump target in -Pump target out ...
... Both target-in and target-out data showed smaller signals, relative to the pump bunches, for probe bunches delayed by 40, 350 and 700 s. We therefore report a corrected probe/pump ratio: Probe target in -Probe target out Pump target in -Pump target out ...
TMP17 - Analog Devices
... To trim the circuit, the temperature must be measured by a reference sensor and the value of R should be adjusted so the output (VOUT) corresponds to 1 mV/K. Note that the trim procedure should be implemented as close as possible to the temperature for which highest accuracy is desired. In most appl ...
... To trim the circuit, the temperature must be measured by a reference sensor and the value of R should be adjusted so the output (VOUT) corresponds to 1 mV/K. Note that the trim procedure should be implemented as close as possible to the temperature for which highest accuracy is desired. In most appl ...
Sunspots: from small-scale inhomogeneities towards a global theory
... The magnetic field: Attempts to describe the magnetic field as being uniform along the line of sight are clearly inconsistent with the measured Stokes Q(λ), U (λ), and V (λ) profiles (e.g., Westendorp Plaza et al. 2001a, 2001b). In particular, the penumbral V-profiles with 3 or more lobes cannot be ...
... The magnetic field: Attempts to describe the magnetic field as being uniform along the line of sight are clearly inconsistent with the measured Stokes Q(λ), U (λ), and V (λ) profiles (e.g., Westendorp Plaza et al. 2001a, 2001b). In particular, the penumbral V-profiles with 3 or more lobes cannot be ...
Particle precipitation influence in the conductivity of the auroral
... describe an instantaneous ionosphere and errors as large as a factor of 2 can be expected. A better statistical model of precipitating electron- produced conductances can be built by: using the auroral particle data as the organizing geophysical parameter, using realistic statistical values like the ...
... describe an instantaneous ionosphere and errors as large as a factor of 2 can be expected. A better statistical model of precipitating electron- produced conductances can be built by: using the auroral particle data as the organizing geophysical parameter, using realistic statistical values like the ...
Section 31
... A conducting rod of length ℓ moves on two horizontal, frictionless rails, as shown in Figure P31.20. If a constant force of 1.00 N moves the bar at 2.00 m/s through a magnetic field B that is directed into the page, (a) what is the current through the 8.00-Ω resistor R? (b) What is the rate at which ...
... A conducting rod of length ℓ moves on two horizontal, frictionless rails, as shown in Figure P31.20. If a constant force of 1.00 N moves the bar at 2.00 m/s through a magnetic field B that is directed into the page, (a) what is the current through the 8.00-Ω resistor R? (b) What is the rate at which ...
scalar energy controversy
... represent effective subtle energies; and are the subtle energies of both types of coils identical? How do we know the resulting effective field is “scalar”? A bifilar coil, [see Glossery] using more simplified geometric windings, was used to determine the relative roles of quantum, potential, and EM ...
... represent effective subtle energies; and are the subtle energies of both types of coils identical? How do we know the resulting effective field is “scalar”? A bifilar coil, [see Glossery] using more simplified geometric windings, was used to determine the relative roles of quantum, potential, and EM ...
Handout-4
... Suggest the hybridization schemes. Limitations: Most transition metal complexes are colored, but the theory does not provide any explanation The VBT does account for the observed magnetic moment in complexes. However, orbitals of higher energy have to be utilized (quite arbitrarily) for cases as ...
... Suggest the hybridization schemes. Limitations: Most transition metal complexes are colored, but the theory does not provide any explanation The VBT does account for the observed magnetic moment in complexes. However, orbitals of higher energy have to be utilized (quite arbitrarily) for cases as ...
Superconductivity
![](https://commons.wikimedia.org/wiki/Special:FilePath/Meissner_effect_p1390048.jpg?width=300)
Superconductivity is a phenomenon of exactly zero electrical resistance and expulsion of magnetic fields occurring in certain materials when cooled below a characteristic critical temperature. It was discovered by Dutch physicist Heike Kamerlingh Onnes on April 8, 1911 in Leiden. Like ferromagnetism and atomic spectral lines, superconductivity is a quantum mechanical phenomenon. It is characterized by the Meissner effect, the complete ejection of magnetic field lines from the interior of the superconductor as it transitions into the superconducting state. The occurrence of the Meissner effect indicates that superconductivity cannot be understood simply as the idealization of perfect conductivity in classical physics.The electrical resistivity of a metallic conductor decreases gradually as temperature is lowered. In ordinary conductors, such as copper or silver, this decrease is limited by impurities and other defects. Even near absolute zero, a real sample of a normal conductor shows some resistance. In a superconductor, the resistance drops abruptly to zero when the material is cooled below its critical temperature. An electric current flowing through a loop of superconducting wire can persist indefinitely with no power source.In 1986, it was discovered that some cuprate-perovskite ceramic materials have a critical temperature above 90 K (−183 °C). Such a high transition temperature is theoretically impossible for a conventional superconductor, leading the materials to be termed high-temperature superconductors. Liquid nitrogen boils at 77 K, and superconduction at higher temperatures than this facilitates many experiments and applications that are less practical at lower temperatures.