Characterization of chemical sputtering using the Mark II DiMES porous plug injector in attached and semi-detached divertor plasmas of DIII-D

A. G. McLean^*, J. W. Davis, P. C. Stangeby, S. L. Allen, J. A. Boedo, B. D. Bray, S. Brezinsek, N. H. Brooks, M. E. Fenstermacher, M. Groth, A. A. Haasz, E. M. Hollmann, R. C. Isler, C. J. Lasnier, Y. Mu, T. W. Petrie, D. L. Rudakov, J. G. Watkins, W. P. West, D. G. WhyteC. P C Wong

^*Corresponding author for this work