linkages between the atmosphere on the Earth and sun Phần 7 pps
linkages between the atmosphere on the Earth and sun Phần 7 pps
... 3:9 1 Ä Ä 3:9 The Solar-Stellar Connection 3 37 4 The Ca II H & K Sun The variation of the solar emission in the cores of the calcium resonance lines and their association with magnetic ... of the Sun s interior. The radial variations of the sound speed and the superadiabatic gradient are now well estab- lished and we know the depth of the convection...
Ngày tải lên: 08/08/2014, 01:20
linkages between the atmosphere on the Earth and sun Phần 2 ppsx
... missing is the almost horizontal passage through the very thin annulus occupying the space between its deepest penetration level and that of the second wave: the space between the second and third ... reflected beneath, rather than at, the surface of the Sun, one cannot know the structure of the Sun all the way to the surface. So how can one proceed? And ho...
Ngày tải lên: 08/08/2014, 01:20
linkages between the atmosphere on the Earth and sun Phần 3 pps
... sign, depending on the sense of rotation (orientation of the field vector). The magnitudes of these two effects depend on the competition between the Larmor precession rate and the damping rate, ... curved. The conclusion by Solanki et al. (2003) that their data demonstrate the presence of a current sheet in the upper solar atmosphere is based on the assumption...
Ngày tải lên: 08/08/2014, 01:20
linkages between the atmosphere on the Earth and sun Phần 6 ppsx
... Faraday ro- tation of the plane of polarization between the source and the observer ((Gragnard and McLean 1 973 )). 2Observations The radio data reported were obtained at 77 and 109MHz with the recently commissioned ... polar- ized emission from the Sun at both 77 and 109 MHz. Similar emission from the Sun was observed on the following days also, up to 18 Aug...
Ngày tải lên: 08/08/2014, 01:20
linkages between the atmosphere on the Earth and sun Phần 8 pps
... sketches and magnetic field strengths of all sunspots and strong pores. These were used to evaluate the magnetic configurations associated with the sunspots. 3 Results and Conclusion The classic Wilson ... 19 97 using the SUMER spectrometer onboard SoHO. The observations used the spectra lines N IV 76 5 ˚ A, formed in the transition region, and Ne VIII 77 0 ˚ A, formed...
Ngày tải lên: 08/08/2014, 01:20
linkages between the atmosphere on the Earth and sun Phần 1 docx
... light on the constitution of the Sun. In 1885, the Royal Society, London, constituted the Indian Observatories Committee comprised of the Astronomer Royal, and a few Fellows of the Royal and Royal ... showed the CN bands and the C2 Swan bands in the head, while the tail showed bands due to CO. He was ably assisted in the observations by his wife Mary. Contents i...
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linkages between the atmosphere on the Earth and sun Phần 4 potx
... refracted and reflected by interaction with the magnetic field. The perturbation of the wave front in the convection zone in Fig. 5 is not due to the presence of a magnetic field, but rather to the vigorous ... valid on scales smaller than 0.3 00 . In fact, simulations suggest constant angular distribution within ˙50 ı from the horizon- tal direction on a scale of 0:05 00 ....
Ngày tải lên: 08/08/2014, 01:20
linkages between the atmosphere on the Earth and sun Phần 5 doc
... the sunspot (item 9), and it is conceivable that it continues within the sunspot. The existence of small scale convective upflows and downflows does not contra- dict the systematic upward motions ... for the two magnetic components of the model MISMA. They are identical for the dark core and the bright sides. (f) Velocities along the magnetic field lines for the two mag...
Ngày tải lên: 08/08/2014, 01:20
linkages between the atmosphere on the Earth and sun Phần 9 potx
... destabilization. The cusp-shaped magnetic field in the main phase of the second flare and its evolution in correlation with ribbon separation provide evidence for the cause of the CME eruption. The propagation ... T e , the effec- tive ion temperatures and non-thermal motions, the plume cross-section relative to the size of the coronal hole, and the plasma bulk speed...
Ngày tải lên: 08/08/2014, 01:20
linkages between the atmosphere on the Earth and sun Phần 10 potx
... reactions in the proto -Sun. Such resonances may expedite the onset of nuclear ignition in the proto -Sun and the redistribution and loss of the proto -Sun s angular momentum. 1 Introduction To ... 1,2 07 s for the thermal mode and 26 s for the slow mode, and damping per wave period of 0.06 for the thermal mode and 7. 64 for the slow mode. The thermal wave bec...
Ngày tải lên: 08/08/2014, 01:20