Centro de Fusão Nuclear

Nuclear Fusion

	Helium exhaust experiments on JET with Type I ELMs in H-mode and with Type III ELMs in ITB discharges
	K.-D. Zastrow, S.J. Cox, M.G. von Hellermann, M.G. O’Mullane, D. Stork, M. Brix, C.D. Challis, I.H. Coffey, R. Dux, K.H. Finken, C. Giroud1, D. Hillis, J.T. Hogan, K.D. Lawson, T. Loarer, A.G. Meigs, P.D. Morgan, M.F. Stamp, A.D. Whiteford and JET EFDA Contributors
	2005
	DOI
	Resumo
	An analysis of helium exhaust experiments on JET in the MkII-GB divertor configuration is presented. Helium is pumped by applying an argon frost layer on the divertor cryo pump.