16 PDF - Louis Rancourt, Effect of light on gravitational attraction

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Volume 24: Pages 557-561, 2011

Effect of light on gravitational attraction

Louis Rancourta)

Collège Boréal, 21 Boulevard Lasalle, Sudbury, Ontario P3A 6B1, Canada

It is shown in the first part that when a 30° laminar beam of 1.5 W red laser light passes between a freely moving mass on a torsion pendulum and a fixed mass, there is an increase of the attraction between the two masses. In the second part, when a laminar light beam passes close to a freely moving single mass on a torsion pendulum, the mass will move toward the light beam.

Un laser de 1.5 W envoie un faisceau de lumière rouge à 30° entre une masse fixe et une masse placée au bout d'un pendule horizontal; on observe une augmentation d'attraction entre les masses. Dans la deuxième partie, quand le faisceau de lumière est placé d'un côté d'une masse unique, la masse se dirige vers la lumière.

Keywords: Gravity, Shielding Effect, Laser, Levitation, Attraction, G

Received: December 1, 2010; Accepted: October 1, 2011; Published Online: December 1, 2011

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