Ask the Chatbot Games & Quizzes ProCon History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture Money Videos
sensitization
Directory
References
Discover
Orange basketball on black background and with low key lighting. Homepage 2010, arts and entertainment, history and society
The 10 Greatest Basketball Players of All Time
Thumbnail for flags that look alike quiz Russia, Slovenia, Iceland, Norway
Flags That Look Alike
Rural Irish landscape, Sligo, Ireland.
Why Is Ireland Two Countries?
Ethel Rosenberg arrested in August 1950. Photograph dated Aug. 8, 1950. American civilians executed for espionage. Spies, communists, Julius Rosenberg
Spies Like Us: 10 Famous Names in the Espionage Game
Santa Claus flying in his sleigh, christmas, reindeer
Was Santa Claus a Real Person?
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
America’s 5 Most Notorious Cold Cases (Including One You May Have Thought Was Already Solved)
earthquake. Heavily damaged school in the town of Yingxiu after a major earthquake struck China's Sichuan Province on May 12, 2008.
The 6 Deadliest Earthquakes Since 1950

sensitization

physics

Learn about this topic in these articles:

luminescence

  • energy levels of a luminescent centre
    In luminescence: Spontaneous and stimulated emission

    …mechanism is referred to as sensitization: a calcium carbonate phosphor (rhombohedral CaCO3/Mn), for example, emits orange light under cathode-ray irradiation but is not excited by the 254-nanometre emission of mercury atoms, whereas this emission produces the same orange light with calcium carbonate (rhombohedral CaCO3) activated by manganese and lead ions.…

    Read More