Midlatitude ionosphericDregion: Height, sharpness, and solar zenith angle
نویسندگان
چکیده
منابع مشابه
On the Choice of Average Solar Zenith Angle
Idealized climate modeling studies often choose to neglect spatiotemporal variations in solar radiation, but doing so comes with an important decision about how to average solar radiation in space and time. Since both clear-sky and cloud albedo are increasing functions of the solar zenith angle, one can choose an absorptionweighted zenith angle that reproduces the spatialor time-mean absorbed s...
متن کاملModeling solar zenith angle effects on the polar wind
[1] We use the Polar Wind Outflow Model (PWOM) to study the geomagnetically quiet conditions in the polar cap during solar maximum. The PWOM solves the gyrotropic transport equations for O, H, and He along several magnetic field lines in the polar region in order to reconstruct the full 3D solution. We directly compare our simulation results to the data based empirical model of Kitamura et al. ...
متن کاملDaytime ionospheric D region sharpness derived from VLF radio atmospherics
[1] We described and applied a technique to measure the local midlatitude daytime ionospheric D region electron density profile sharpness from the Earth‐ionosphere waveguide mode interference pattern in the spectra of radio atmospherics (or sferics for short), which are the high‐power, broadband, very low frequency (VLF, 3–30 kHz) signals launched by lightning discharges. VLF propagation simula...
متن کاملZenith - Angle Distribution of J
March 197-i ABSTR.ACT The flux of atmospheric muons as a function of momentum and zenith angle is measured for p > 0.3 TeV and 60" < 8 C 87.. Special attention is given the angular distribution above. 1 TeV. In 1967, Bergeson et al. [i] published data from an underground cosmic ray experiment, suggesting that a new process is occurring in nucleon-nudleon interactions at energies of several TeV....
متن کاملZenith angle distributions at Super-Kamiokande and SNO and the solution of the solar neutrino problem
We have performed a detailed study of the zenith angle dependence of the regeneration factor and distributions of events at SNO and SK for different solutions of the solar neutrino problem. In particular, we discuss oscillatory behaviour and the synchronization effect in the distribution for the LMA solution, the parametric peak for the LOW solution, etc. . . Physical interpretation of the effe...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Geophysical Research: Space Physics
سال: 2017
ISSN: 2169-9380
DOI: 10.1002/2017ja024455