They were not propagating along the background magnetic field lines.
The waves were not propagating parallel to the magnetic field, and the fluctuations had a compressional component.
The magnetic fluctuations were not propagating along the field lines, as suggested by the compressional component recognized from the fluctuation in the magnitude of the magnetic field ∣B∣.
One may think it inconsistent that the nonmonochromatic waves were not propagating parallel to the magnetic field while the monochromatic whistlers reported in earlier publications were propagating parallel to the magnetic field (Farrell et al., 1996; Nakagawa et al., 2003).
The observed frequency range can be explained by cyclotron resonance of the whistler waves with the protons reflected by the lunar surface; however, it is not known why they were not propagating parallel to the magnetic field.
"I am quite convinced that it was not propagated by John or his inner circle," he added.
One of the prime characteristics of a photonic crystal is that it has a band gap -- a range of light frequencies that is not propagated within the crystal, but rather reflected.
Cities were loci of intense infection; indeed, many human viral diseases are not propagated unless the population density is far greater than that common under sedentary agriculture or pastoral nomadism.
In addition, the heat is not propagated well in the walls with 200 and 250 mm thicknesses, compared to the wall with 150 mm thickness.
The proposed system adopts a non-predictive speech synthesis method thus the error caused by the median filter is not propagated to future speech samples.
