fas: پرتو کیهانی

Information
has URI	http://lexvo.org/id/term/fas/%D9%BE%D8%B1%D8%AA%D9%88%20%DA%A9%DB%8C%D9%87%D8%A7%D9%86%DB%8C

Meaning
means	(noun) highly penetrating ionizing radiation of extraterrestrial origin; consisting chiefly of protons and alpha particles; collision with atmospheric particles results in rays and particles of many kinds cosmic ray