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The Bus Time smartphone interface during its Manhattan launch on October 7, 2013 The Bus Time console installed in a bus behind the driver's seat. MTA Bus Time, stylized as BusTime, is a Service Interface for Real Time Information, automatic vehicle location (AVL), and passenger information system provided by the Metropolitan Transportation Authority (MTA) of New York City for customers of its ...
t. e. In nuclear physics, beta decay (β-decay) is a type of radioactive decay in which an atomic nucleus emits a beta particle (fast energetic electron or positron ), transforming into an isobar of that nuclide. For example, beta decay of a neutron transforms it into a proton by the emission of an electron accompanied by an antineutrino; or ...
A beta particle, also called beta ray or beta radiation (symbol β ), is a high-energy, high-speed electron or positron emitted by the radioactive decay of an atomic nucleus during the process of beta decay. There are two forms of beta decay, β − decay and β + decay, which produce electrons and positrons respectively. [2]
Paramount Streaming. URL. www .bet .plus. Launched. September 19, 2019; 4 years ago. ( 2019-09-19) BET+ is a streaming service operated by Tyler Perry Studios and Paramount Streaming, a division of Paramount Global. The service was first announced on June 24, 2019, and launched on September 19, 2019. [2] [3]
Strontium. Strontium-90 is a commonly used beta emitter used in industrial sources. It decays to yttrium-90, which is itself a beta emitter. It is also used as a thermal power source in radioisotope thermoelectric generator (RTG) power packs. These use heat produced by radioactive decay of strontium-90 to generate heat, which can be converted ...
In finance, the beta (β or market beta or beta coefficient) is a statistic that measures the expected increase or decrease of an individual stock price in proportion to movements of the stock market as a whole. Beta can be used to indicate the contribution of an individual asset to the market risk of a portfolio when it is added in small ...
Life. Iman Mersal graduated from Mansoura University, and received her MA and PhD from Cairo University. [2] She co-founded Bint al-Ard (Daughter of the Earth), which she co-edited from 1986 to 1992. [3] [4] She immigrated to Boston, in 1998, and then to Edmonton, Alberta with her family in 1999. Mersal serves as Associate Professor of Arabic ...
Positron emission, beta plus decay, or β+ decay is a subtype of radioactive decay called beta decay, in which a proton inside a radionuclide nucleus is converted into a neutron while releasing a positron and an electron neutrino ( νe ). [1] Positron emission is mediated by the weak force.