Centre National De La Recherche Scientifique

Université Joseph Fourier - Grenoble 1

Pierre-Frédéric Sibeud

Eric Beaugnon

Sophie Rivoirard

Thomas Garcin

Gilles Pont

The invention concerns a device for heating an object () in an intense magnetic field, comprising:&#x2014;a light source (), an optic fiber () for transporting the light emitted by said light source () and emitting a beam of light in the direction of the object () to be heated, a converging optical system (), a diaphragm () positioned at the focusing point of the optical system (),&#x2014;a reflector (), whereof the inner wall is defined by the revolution of a semi-parabola around an axis perpendicular to the optical axis of the parabola and passing through the focal point of said parabola, the optical axis of said reflector () coinciding with the optical axis (A) of the optical system () and the focal point (F&#x2033;) of said reflector coinciding with the focusing point of said optical system ().

Device and method for heating an object in an intense magnetic field

The disclosure concerns a method for treating a material in a static magnetic field having an intensity of more than 1 Tesla, including the following steps: The disclosure also concerns a device for implementing the method, the device including:

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Moirans, France

Pierre-Frédéric Sibeud