Beta particles are high-energy, high-speed electrons or positrons emitted by certain types of radioactive nuclei, such as potassium-40. The beta particles emitted are a form of ionizing radiation also known as beta rays.The production of beta particles is termed beta decay.They are designated by the Greek letter beta (Î²). There are two forms of beta decay, Î² â and Î² + , which respectively give rise to the electron and the positron.lthough the beta particles given off by different radioactive materials vary in energy, most beta particles can be stopped by a few millimeters of aluminium. Being composed of charged particles, beta radiation is more strongly ionising than gamma radiation.
Dodge City Phone Directory. Latest Phone Numbers Searched in Dodge City, KS. Use the box at the top to search the Dodge City White Pages for the owner of any phone #. 620-227-8337 - Wyatt Earp Liquor , 1410 W Wyatt Earp Blvd (54 minutes ago) 620-225-0568 - Wessel Iron & Supply Inc , 803 E Trail St (7 hours ago)
Dodge City (film) Dodge City is a 1939 American Western film directed by Michael Curtiz and starring Errol Flynn, Olivia de Havilland, and Ann Sheridan. Based on a story by Robert Buckner, the film is about a Texas cattle agent who witnesses the brutal lawlessness of Dodge City, Kansas and takes the job of sheriff to clean the town up.