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arXiv · 1402.6094

Experiments to increase the used Energy with the PEGASUS Railgun

Stephan Hundertmark·Markus Schneider·Dejian Simicic·Gregory Vincent
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Abstract

The French-German Research Institute (ISL) has several railguns installed, the largest of these is the PEGASUS accelerator. It is a 6m long, 4x4 cm2 caliber distributed energy supply (DES) railgun. It has a 10 MJ capacitor bank as energy supply attached to it. In the past, this installation was used to accelerate projectiles with a mass of about 300 g to velocities up to 2500 m/s. In the ongoing investigation, it is attempted to accelerate heavier projectiles to velocities above 2000m/s. For this a new type of projectile including a payload section was developed. In this paper the results of the experiments with payload projectiles using a primary energy between 3.8 MJ and 4.8 MJ are discussed.

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Stephan Hundertmark, Markus Schneider, Dejian Simicic, Gregory Vincent. 2014-02-25. Experiments to increase the used Energy with the PEGASUS Railgun. https://doi.org/10.1109/tps.2014.2314131

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