Assertion: cosmic ray's charge | /r/HasSubevent | avalanche-like increase
Facets:
Source sentences:
text: The frequent repetition of successive cascade interactions of nucleons and charged pions with the nuclei of atoms of air, accompanied by multiple production of new particles (pions) in each interaction, leads to an avalanche-like increase in the number of secondary nuclear-active particles and to a rapid decrease in their average energy.
text: The frequent repetition of successive cascade interactions of nucleons and charged pions with the nuclei of atoms of air, accompanied by multiple production of new particles (pions) in each interaction, leads to an avalanche-like increase in the number of secondary nuclear-active particles and to a rapid decrease in their average energy.