Gamma ray (also called gamma radiation), denoted by the lower-case Greek letter gamma (Î³ or Î³ {\displaystyle \gamma } ), is penetrating electromagnetic radiation of a kind arising from the radioactive decay of atomic nuclei and consists of high-energy photons.
From Wikipedia, the free encyclopedia. Chief Dr. Emmanuel Iwuanyanwu (born September 4, 1942) is a Nigerian politician, statesman and renowned businessman, considered one of the richest men in Nigeria.
Emanuel David Manu GinÃ³bili Maccari (Spanish pronunciation: [eÌmÃ¤ËnweÌl ÊiËnoÌÌÎ²Ìili], born 28 July 1977) is an Argentine professional basketball player for the San Antonio Spurs of the National Basketball Association (NBA).