@proceedings{7070, author = {G. M. Wright and A. W. Kleyn and E. Alves and L. C. Alves and N. P. Barradas and G. J. van Rooij and A. J. van Lange and A. E. Shumack and J. Westerhout and R.S. Al and W. A. J. Vijvers and B. de Groot and M. J. V. de Pol and H. J. van der Meiden and J. Rapp and N. J. L. Cardozo}, title = {Hydrogenic retention in tungsten exposed to ITER divertor relevant plasma flux densities}, abstract = {Tungsten targets are exposed to the plasma conditions expected at the strike point of a detached ITER divertor (similar to 10(24) D/m(2)s, Te similar to 2 eV). The surface temperature of the target is similar to 1600 K at the center and decreased radially to similar to 1000 K at the edges. A 2-D spatial scan of the W target using nuclear reaction analysis (NRA) shows an asymmetric D retention profile with the lowest retention values at the center of the target and the highest 6 mm off-center. Even in the regions of larger retention, the D concentrations were }, year = {2009}, pages = {610-613}, publisher = {Elsevier Science Bv}, url = {://000267747300142 }, note = {ISI Document Delivery No.: 467ODTimes Cited: 0Cited Reference Count: 14}, language = {English}, }