oai:ojs3.journal.geophysicsjournal.com:article/1The pitch angle distributions of energetic Solar protons in the pseudo-trapping region were used in order to examine magnetospheric processes. Temporal and spatial variations of these processes should give insight into the magnetospheric dynamics. Data from two instruments (viewing angle perpendicular and 45° with respect to the local geomagnetic field) on board the low altitude polar orbiting satellite GRS/Azur give a rough measure of the pitch angle distribution of energetic Solar protons (1.5<E<2.7 MeV) over the polar cap. For several Solar particle events the ratios of the counting rates of the two instruments were ordered according to invariant latitude, magnetic local time and geom...
We present a statistical investigation (September 2012 - September 2017) of pitch angle distribution...
International audienceEnergy-banded ions from tens to ten thousands of eV are observed in the low-la...
In the Earth's polar regions the intensity of the solar protons with the energy above the critical e...
The Earth receives all of its external energy input from the Sun (except for galactic sources), whic...
International audienceThe pitch-angle distributions (PAD) of energetic particles are examined as the...
The pitch angle distributions of ions and electrons can be affected by various processes; thus, they...
We present a statistical investigation (September 2012 - September 2017) of pitch angle distribution...
We present a statistical investigation (September 2012 - September 2017) of pitch angle distribution...
The frequency of occurrence of disruptive transient processes in the Sun is enhanced during the hig...
International audiencePolar CAMMICE MICS proton pitch angle distributions with energies of 31-80 keV...
We present a statistical investigation (September 2012 - September 2017) of pitch angle distribution...
To accurately quantify the effect of solar proton events (SPEs) on the atmosphere requires a good es...
Solar proton events cause large-scale ionization in the Earth's middle atmosphere leading to chemica...
We present a statistical investigation (September 2012 - September 2017) of pitch angle distribution...
Detailed proton spectral and pitch angle distribution observations were obtained from two proton det...
We present a statistical investigation (September 2012 - September 2017) of pitch angle distribution...
International audienceEnergy-banded ions from tens to ten thousands of eV are observed in the low-la...
In the Earth's polar regions the intensity of the solar protons with the energy above the critical e...
The Earth receives all of its external energy input from the Sun (except for galactic sources), whic...
International audienceThe pitch-angle distributions (PAD) of energetic particles are examined as the...
The pitch angle distributions of ions and electrons can be affected by various processes; thus, they...
We present a statistical investigation (September 2012 - September 2017) of pitch angle distribution...
We present a statistical investigation (September 2012 - September 2017) of pitch angle distribution...
The frequency of occurrence of disruptive transient processes in the Sun is enhanced during the hig...
International audiencePolar CAMMICE MICS proton pitch angle distributions with energies of 31-80 keV...
We present a statistical investigation (September 2012 - September 2017) of pitch angle distribution...
To accurately quantify the effect of solar proton events (SPEs) on the atmosphere requires a good es...
Solar proton events cause large-scale ionization in the Earth's middle atmosphere leading to chemica...
We present a statistical investigation (September 2012 - September 2017) of pitch angle distribution...
Detailed proton spectral and pitch angle distribution observations were obtained from two proton det...
We present a statistical investigation (September 2012 - September 2017) of pitch angle distribution...
International audienceEnergy-banded ions from tens to ten thousands of eV are observed in the low-la...
In the Earth's polar regions the intensity of the solar protons with the energy above the critical e...