Príklady streamer

• It is hard to suppose that streamers occur synchronously with e-beam maximum in the end of voltage pulse rise time.

• The criterion for an electron avalanche to transit to streamer was considered as the criterion of gas breakdown.

• Finally, our fluid simulations give an electron turbulent transport much lower when compared with gyrokinetic simulations, the presence of streamers notwithstanding.

• Estimates of the parameters and wave transformation time scales in the shear between fast, coronal-hole solar wind and slower, streamer belt solar wind are discussed.

• Implications for the interaction of magnetohydrodynamic waves in the shear flow between fast, polar coronal-hole solar wind and slow, streamer belt solar wind are discussed.

• In the nonlinear regime, magnetic shearing decorrelates vortices and limits the growth of radial streamer structures.

• The streamer and zonal flow are two anisotropic limits.

• These streamers allowed the researchers to view the major stable, long-lived, air currents.

• A tradition of decorating one's home, if one has a son, with a display of dolls and carp streamers.

• The scalar gas-pressure approximation is not appropriate in dilute plasmas such as coronal streamers and the solar wind.

• The advent of streamer serves to greatly enhance the propagation speed of the discharge in gas breakdown phase.

• The team also used long streamers to display the trajectories of selected air particles inside the storm.

• After a long time interval, streamers are slowly developed from a tiny ionization spot that is initially set.

• This, together with quadrature, leads to an explicit formula for the calculation of the streamer that does not require any truncation of the series.

• The saturation amplitude decreases as increasing the streamer intensity or/and decreasing the real frequency.