Natural Frequencies for all elements in the Periodic table.

Hi, 

I am interested to know the natural frequencies of elements in the periodic table. I made some attempt to reveal this information but surprisingly ended with nothing. Perhaps I  did not search hard. Does anyone know about the natural frequencies of elements in periodic table.

Sincerely,

-Ashfaq Adnan

Doctoral Candidate, School of Aero and Astro, Purdue University, Indiana