In fact, an alpha particle really is a nucleus-it's the same as the nucleus of a common atom of helium-but it doesn't have any electrons around it, and it's traveling very fast. Alpha particles are a type of ionizing radiation. To describe the production of alpha particles, we have to define radioactive decay.
Kingsburg Swedish Festival, which is the biggest and most known festivals that bring people in from all over the country, is held annually during the third weekend in May. Activities include a Swedish pancake breakfast, a parade and the coronation of the Swedish Festival Queen.
Dalston's annual Land of Kings festival takes place on the first May bank holiday in 2015. Making the most of every corner that Dalston has to offer, the programme welcomes a whole host of musical, theatre and movie events to the area's rooftops, basements, warehouses and fields.here's street food inspired by the Alchemy countries in the Festival Village and the Southbank Centre Square by Kerb Market and children's show Arabian Nights (23rd and 24th May) tells the story of Ali Baba, Aladdin and a genie.