Free outflow hydrograph; reservoir; sudden water; wave movement
The free outflow hydrograph is studied in the case of a sudden water release from a reservoir. The outflow hydrograph is called free when it is not affected by the tailwater levels. Both the effect of the steep negative wave, created by sudden...
Lattice constants; peak intensity; physical constants; spectral line profiles; statistical error analysis; x-ray line shapes; x-ray spectra; x-ray wavelength criteria
Various features of the spectral profile of an x-ray line can be measured with an uncertainty which is only a small fraction of the observed line width. With recent improvements in measurement techniques, statistical errors due to the random...
The effects of five halogenated hydrocarbons on the flame speed of methane have been studied. Bromides are more effective in reducing flame speeds than are chlorides and the reduction in flame speed is proportional to the amount of inhibitor added.
constitutive relations, ionosphere, irregularities, whistler, Lorentz force, electric intensity, earth's magnetic field, magneto-ionic theory
Irregularities in the ionosphere which are small compared with one wavelength may modify the constitutive relations, and hence, may affect the refractive indices for electromagnetic waves. The modifications are in some ways similar to those which...