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Evolution of the Solar Nebula. IX. Gradients in the Spatial Heterogeneity of the Short-Lived Radioisotopes $^{60}$Fe and $^{26}$Al and the Stable Oxygen Isotopes
Evolution Solar Nebula IX. Gradients Spatial Heterogeneity Short-Lived Stable Oxygen Isotopes
2011/7/1
Short-lived radioisotopes (SLRI) such as $^{60}$Fe and $^{26}$Al were likely injected into the solar nebula in a spatially and temporally heterogeneous manner. Marginally gravitationally unstable (MGU...
INFLUENCE OF SOLAR X-RAY FLARES ON THE EARTH-IONOSPHERE WAVEGUIDE
Earth-Sun ares-Sun x-rays, gamma rays
2009/2/24
A simultaneous analysis of solar
are X-ray irradiance and VLF
signal amplitude on the GQD/22.1 kHz trace was carried out. Solar
are data were
taken from GOES 12 satellite listings. The VLF ampli...