positive rays
11anode rays — positive r s …
12Tampa Bay Rays — 2012 Tampa Bay Rays season Established 1998 …
13Tampa Bay Rays — gegründet 1998 Voller Name Tampa Bay Rays …
14beta rays — Electron E*lec tron, n. [NL., fr. Gr. h lektron. See {Electric}.] 1. Amber; also, the alloy of gold and silver, called {electrum}. [archaic] [1913 Webster] 2. (Physics & Chem.) one of the fundamental subatomic particles, having a negative charge… …
15cathode rays — Electron E*lec tron, n. [NL., fr. Gr. h lektron. See {Electric}.] 1. Amber; also, the alloy of gold and silver, called {electrum}. [archaic] [1913 Webster] 2. (Physics & Chem.) one of the fundamental subatomic particles, having a negative charge… …
16The Effect of Gamma Rays on Man-in-the-Moon Marigolds — Infobox Play name = The Effect of Gamma Rays on Man in the Moon Marigolds image size = caption = writer = Paul Zindel characters = Beatrice Tillie Janice Vickery Nanny Ruth setting = the home of Beatrice premiere = April 07, 1970 place = Mercer… …
17canal rays — n. Physics rays of positive ions passing through openings in the cathode of a vacuum tube * * * …
18canal rays — n. Physics rays of positive ions passing through openings in the cathode of a vacuum tube …
19atom — /at euhm/, n. 1. Physics. a. the smallest component of an element having the chemical properties of the element, consisting of a nucleus containing combinations of neutrons and protons and one or more electrons bound to the nucleus by electrical… …
20History of mass spectrometry — The history of mass spectrometry dates back more than one hundred years and has its roots in physical and chemical studies regarding the nature of matter. The study of gas discharges in the mid 19th century led to the discovery of anode and… …
