Theoretical Explanation of the Determination of the Oil Nano Size Using Laser Spectrum

Elharam Ali Eltahir Mohammed, Faten Adel Mohammed Abd Elaziz, Ebtisam Abdallah Mohammed Yousef

Abstract: Nano science is one of the most important branch of physics for opening a new horizon in developing appreciably the current technology.This gives nano tools first priority.One of the important tools is the determination of nano size.This encourages to do this work.In this work laser spectrum which was utilized to determine the nano size of oil has been explained theortically. Treating oil particles as strings vibrating with frequency equal to the applied laser frequency the laser spectrum showed intensity peaks at certain critical oil radii.This spectrum is explained using the string theory This indicated that the nano size of particles can be determined using the laser spectrum in terms of the intensity.

Keywords: nano, laser, string theory,oil, intensity