Contoh corona

• These results are useful for description of electron-beam propagation in the solar corona, which is a source of sporadic radiation.

• At this stage, the wire remains in a liquid- solid phase with a low-density plasma corona.

• The high-density pellet core is surrounded by a hot, fully ionized low-density corona.

• Taking into account the absence of counteracting pressure in the corona plasma, it is possible to expect it pinching onto the cold core plasma.

• Density measurements of the coronal plasma indicate that the fraction of the total initial mass contained in the corona increases as the wire diameter decreases.

• In weakly deformed gneiss, the mafic minerals (biotite, augite and hornblende) occur as irregular clusters, locally separated from plagioclase by coronas of garnet.

• The value of the corona inception voltage is readily deduced from the corresponding experimental data.

• Flowers are pendulous with reflexed tepals and have a narrow floral tube with a prominent corona.

• Once the magnetic field generated by the rising current becomes large enough, the low-density corona begins to self-pinch onto the core.

• Figure 6 shows a comparison of the experimental core and corona expansion velocities with points taken from the simulated diagnostic images.

• Here, the igneous and corona textures are obliterated by the growth of amphibolite-facies assemblages with hornblende, plagioclase, biotite, garnet and zoisite.

• The simulations of interest are hohlraum plasmas in the case of indirect drive or the plasma corona for direct drive.

• The decreasing frequency indicates that the radiation source travels outward in the solar corona into regions of lower electron density and therefore smaller plasma frequency.

• In other words, we anticipate that in the low corona there are newly created ions due to continuous ionization of neutral particles.

• The fact that a fluid model must be used to describe the corona and solar wind does not imply that kinetic models are not needed.