أرسل هذا في رسالة قصيرة: Investigation of XANES study and energy transport phenomenon of Gd<sup>3+</sup> to Ce<sup>3+</sup> in CaO–SiO<inf>2</inf>–B<inf>2</inf>O<inf>3</inf> glasses

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/ //---`'  / //\ \\  `____ `    -| ||-  | |  \ || 
\ \\___   |  ___  || /___//     _| ||_  | |__/ || 
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  `----`  `-`   `-`  /_//      `-----`   -----`   
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