Alpha-particle spectroscopy — One method for testing for (and measuring) many alpha emitters is to use alpha particle spectroscopy. For methods for gamma rays and beta particles, please see gamma spectroscopy and liquid scintillation counting respectively. Experimental… … Wikipedia
Alpha Kappa Psi — Infobox Fraternity letters = ΑΚΨ name = Alpha Kappa Psi crest = vision = Alpha Kappa Psi is recognized as the premier developer of principled business leaders colors = Navy Blue and Old Gold symbol = Phoenician Galley flower = Yellow Rose jewel … Wikipedia
Sigma Alpha Epsilon — Infobox Fraternity letters = ΣΑΕ name = Sigma Alpha Epsilon crest = motto = Phi Alpha founded = birth date and age|1856|3|9 birthplace = University of Alabama type = Social scope = National mission = The mission of Sigma Alpha Epsilon is to… … Wikipedia
Memory Alpha — This article is about the website. For the (fictional) Star Trek location, see The Lights of Zetar. Memory Alpha URL memory alpha.org Commercial? Yes … Wikipedia
Phi Alpha Delta — Infobox Fraternity letters = ΦΑΔ name = Phi Alpha Delta www.flagler.edu/academics/prelaw/art/padlogo.gifscroll = Philos Adelphos Dikaios – “Love of Humanity and Justice for All” colors = Old Gold and Royal Purple symbols = Book of Law, Lamp of… … Wikipedia
Manhattan Project — This article is about the atomic bomb project. For other uses, see Manhattan Project (disambiguation). Manhattan District The Manhattan Project created the first nuclear bombs. The Trinity test … Wikipedia
Birefringence — Displacement of light rays with perpendicular polarization through a birefringent material … Wikipedia
Dicopper chloride trihydroxide — IUPAC name Dicopper chloride trihydroxide … Wikipedia
Polonium — (] [cite journal author = Momoshima N., Song L.X., Osaki S.,Maeda Y., title = Biologically induced Po emission from fresh water journal =J Environ Radioact. year = 2002 volume = 63 issue = 2 pages = 187–197 doi =10.1016/S0265 931X(02)00028 0]… … Wikipedia
Nuclear weapon design — The first nuclear weapons, though large, cumbersome and inefficient, provided the basic design building blocks of all future weapons. Here the Gadget device is prepared for the first nuclear test: Trinity. Nuclear weapon designs are physical,… … Wikipedia
Modulated neutron initiator — A modulated neutron initiator is a neutron source capable of producing a burst of neutrons on activation. It is a crucial part of some nuclear weapons, as its role is to kick start the chain reaction at the optimal moment when the configuration… … Wikipedia
