[gahy-ger] /ˈgaɪ gər/
[hahns] /hɑns/ (Show IPA), 1882–1947, German physicist.
Hans (hans). 1882–1945, German physicist: developed the Geiger counter
German physicist who was a pioneer in nuclear physics. He invented numerous instruments and techniques used to detect charged particles, including the Geiger counter (1908).
- Geiger-muller counter
noun 1. an instrument for detecting ionizing radiations, consisting of a gas-filled tube in which electric-current pulses are produced when the gas is ionized by radiation, and of a device to register these pulses: used chiefly to measure radioactivity. /ˈɡaɪɡəˈmʊlə/ noun 1. an instrument for detecting and measuring the intensity of ionizing radiation. It consists […]
- Geiger-muller threshold
[gahy-ger muhl-er, -myoo-ler] /ˈgaɪ gər ˈmʌl ər, -ˈmyu lər/ noun, Physics. 1. the minimum voltage applied to an ionization chamber, as in a Geiger counter, at which the charge collected per count is independent of the nature of the ionizing event producing the count.
- Geiger-muller tube
noun, Physics. 1. a tube functioning as an ionization chamber within a Geiger counter.
noun 1. a small, shapely evergreen, Cordia sebestena, native to the Florida Keys, South America, Yucatan, and the West Indies, having orange and red flowers and small pear-shaped fruit.