Beta particle — 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… … Wikipedia
Gamma-Hydroxybutyric acid — γ Hydroxybutyric acid Systematic (IUPAC) name 4 Hydroxybutanoic acid … Wikipedia
Commonly-used gamma emitting isotopes — Fission products Caesium 137 is a radioactive isotope which is formed mainly by nuclear fission. It has a half life of 30 years, and decays by pure beta decay to a metastable state of barium 137 (Ba 137m). Barium 137m has a half life of minutes… … Wikipedia
Neuroblastoma RAS viral oncogene homolog — Neuroblastoma RAS viral (v ras) oncogene homolog PDB rendering based on 121p … Wikipedia
Film badge dosimeter — The film badge dosimeter, or film badge, is a dosimeter used for monitoring exposure to ionizing radiation. The badge requires two parts to be effective: photographic film, and a holder. Description The film is sensitive to radiation and, once… … Wikipedia
List of Sonic the Hedgehog video game characters — The Sonic the Hedgehog video game franchise, originally started in 1991 with two main characters: the protagonist, Sonic the Hedgehog, and an antagonist, Dr. Eggman. However, over two decades, Sega expanded the number of characters significantly … Wikipedia
North Georgia College & State University — Motto Truth and Wisdom Established 1873 Type Public … Wikipedia
Thiamine — For the similarly spelled nucleobase, see thymine. Thiamine chloride … Wikipedia
Amanita muscaria — A. muscaria showing various growth stages Scientific classification … Wikipedia
Story Musgrave — Infobox Astronaut name =Franklin Story Musgrave type =NASA Astronaut status =Retired nationality =American date birth =birth date and age|1935|8|19 place birth =Boston, Massachusetts occupation =Medical Doctor selection =1967 NASA Group time =53d … Wikipedia
Automated Radioxenon Sampler Analyzer — The Automated Radioxenon Sampler Analyzer (ARSA) was designed by the Pacific Northwest National Laboratory in the late 1990 s with funding and support from the U.S. Department of Energy. The ARSA system automatically collects and measures… … Wikipedia