memory phosphor

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New York NY/ USA- November 23, 2018 Hordes of shoppers throng the Macy's Herald Square flagship store in New York looking for bargains on the day after Thanksgiving, Black Friday.

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Title: Senate Square, St. Petersburg, December 14, 1825: repression of the troop mutiny - watercolor by Carl Ivanovitch Kollman, 1825 depicts Decembrist uprising clashing with cavalry, with spectators watching. (new style December 26, 1825) Europe. Saint

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A Factory Interior, watercolor, pen and gray ink, graphite, and white goache on wove paper by unknown artist, c. 1871-91; in the Yale Center for British Art. Industrial Revolution England

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Diverse elementary school children wearing school uniforms running outside of school. Boys girls

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Rural Irish landscape, Sligo, Ireland.

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Thanksgiving Turkey with all the sides

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Los Angeles Police Department wanted flyer on Elizabeth Short, aka the "Black Dahlia," who was brutally murdered in January 1947. The FBI supported the Los Angeles Police Department in the case, including by identifying Short through her fingerprints that

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memory phosphor

physics

Learn about this topic in these articles:

detection of radiation

In radiation measurement: Memory phosphors
A memory phosphor consists of a thin layer of material with properties that resemble those of TLD crystals in the sense that charges created by incident radiation remain trapped for an indefinite period of time. The material is formed as a screen covering…
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