A positively charged particle that consists of two protons and two neutrons bound together. It is emitted by the nucleus of some elements undergoing radioactive decay and is identical to the nucleus of a helium atom. Alpha particles are the slowest and least penetrating forms of nuclear radiation.
Kutztown Fair is a 6 day event being held from 10th August to the 15th August 2015 at the Kutztown Fairgrounds in Kutztown, USA.
More Events. Spring is Here, Time to Come Back Outdoors. Spring is here and itâs time to come out of winter hibernation. The Nyack Farmersâ Market moves back outdoors on Thursday, April 6 and SpringFest, the first Nyack street fair of the season is Sunday, April 9.