A 110 GHz gyrotron designed for long pulse operation at P/sub rf/>1.0 MW is tested at the DIII-D facility. The unit is predicted to have efficiency >0.4 with collector potential depression. Some transmission line components require modification for operation at total rf energies >5 MJ per pulse. The ECH system is also being upgraded with the addition of three new gyrotrons.


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    Title :

    Preparation for tests of a 110 GHz gyrotron with collector potential depression and status of the ECH system on the DIII-D Tokamak


    Contributors:
    Lohr, J. (author) / Callis, R.W. (author) / Doane, J.L. (author) / Gorelov, Y.A. (author) / Grunloh, H.J. (author) / Kajiwara, K. (author) / Peavy, J.J. (author) / Ponce, D. (author) / Tooker, J.F. (author) / Borchard, P. (author)


    Publication date :

    2004-01-01


    Size :

    182436 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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