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Laser beam intensity modifications via fluids viscosity | ||
| Tikrit Journal of Pure Science | ||
| Article 1, Volume 15, Issue 1, 2010, Pages 255-259 | ||
| Author | ||
| Hanna Mohammed Yaseen | ||
| Abstract | ||
| In this search we study the effect of laser radiation by use laser diod 630 nm on viscosity of ethanol liquid .the viscosity was very important parameter in physics .we are using a viscometer in different temperature from 20 to 60 c°. since the relation ship between Viscosity and temperature are nonlinear. our work present the same relation in the presence of laser radiation and the intensity of laser raise (23.5-18.5) Watt/cm2with creasing of temperature .the out put radiation change with the value of viscosity (14.97-34.802) poise. | ||
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