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 ______     _____     ______     ___     __   _   
|      \\  |  ___||  /_   _//   / _ \\  | || | || 
|  --  //  | ||__    `-| |,-   / //\ \\ | '--' || 
|  --  \\  | ||__      | ||   |  ___  ||| .--. || 
|______//  |_____||    |_||   |_||  |_|||_|| |_|| 
`------`   `-----`     `-`'   `-`   `-` `-`  `-`

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Text this: Thermionic aluminosilicate sources of Tl+ ions