[PDF] Top 20 The effects of magnetic fields on oscillations in the solar atmosphere

... actual effects w ill depend on how P and, to a lesser extent, the chromospheric temperature vary as a function of ...the magnetic structure o f the chromosphere is not as well known as might be ...the ... See full document

... behind Solar-C is thus the need to understand how the so- lar magnetic field drives the flow of mass and energy from the thermally dominated lower solar atmosphere into the magnetically ... See full document

... the solar ‘five minute oscillations’ or p-modes (see Chapter 1 , Sections ...these oscillations were global modes (i.e., they existed in the solar interior as well as the atmosphere), ... See full document

... the effects of heating and cooling mechanisms in the solar atmosphere were added to the ...these effects (such as radiative heating, thermal conduction and shock heating) directly, a simple ... See full document

... Tho mas (1982) makes the deduction th a t, because waves can propagate throughout the model at frequencies greater than the non-magnetic cut-oif, waves m ust propagate to in fin ity. However, this does not mean th ... See full document

... force-free magnetic field in spherical coordinates has a relationship between its azimuthal component to its poloidal ...the atmosphere of a star is rotating the problem complexity ...axisymmetric ... See full document

... modelling magnetic fields in the chromosphere (DeForest ...Typical magnetic flux-tube footpoint strengths of about 100 mT (1000 G) are observed emerging from the photosphere (Zwaan 1978; Priest 1987, ... See full document

... the solar atmosphere possible heating mechanisms (in no particular order) are (i) reconnection associated with the complex driving of simple fields ... See full document

... modelling magnetic fields in the chromosphere (DeFor- est ...Typical magnetic flux-tube footpoint strength of about 100 mT (1000 G) are observed emerging from the photosphere (Zwaan 1978; Priest ... See full document

... the magnetic fields of young solar-type stars to improve the understanding of the early development of solar and stellar dynamos and activity ...activity effects on any attendant ... See full document

... As mentioned above, there are several theoretical and observational results with regard to type II spicules, but there is little consensus about the origin of type II spicules and the source of their transverse ... See full document

... cylindrical magnetic flux tube, magne- tohydrodynamic (MHD) theory reveals that a variety of waves can be supported, four of which are often reported in vari- ous structures in the solar ...the ... See full document

... elementary magnetic field on the sun, and precise study of their behavior are thought to be of crucial importance for understanding the heating and dynamics of the upper at- ...the magnetic field is ... See full document

... The solar atmosphere is so hot that the gas is primarily in a plasma state: electrons are no longer bound to atomic nuclei, and the gas is made up of charged particles (mostly protons and ...the ... See full document

... was the optimum gas composition for strawberry MAP, which prolonged the shelf-life of strawberry – compared to storage in the open air – by 4~6 days. When strawberry was pre-treated with a 4.3 mg m –3 ozone water dip and ... See full document

... ing Stokes I data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215 8.2 Rossby number versus δ Ω for young, solar-like stars . . . . . . . . . . . 218 8.3 The symmetry of the poloidal field as a ... See full document

... the magnetic footpoints of two, initially po- tential, intertwined flux tubes are spun, while their positions remain ...fixed. Magnetic flux is divided into four domains and the footpoint motions act to ... See full document

... of magnetic field doses of 4 mT and 7 mT promoted germination ratios of bean and wheat seeds (Cakmak, et ...2010). Magnetic treated pea plants grew higher and heavier than control; the greatest differences ... See full document

... Arable land, Broadbalk (dunged plot). In our experiments the greatest factor of all was the effect of season. Whatever the history of the soil its atmosphere in spring and to a less exte[r] ... See full document

... electromagnetic fields are potentially useful methods of non thermal decontamination ...deteriorating effects on aquatic microbiota and humans ...the effects of electromagnetic field on wastewater ... See full document