TY - JOUR
T1 - Post-mortem measurements of fuel retention at JET with MKII-SRP divertor
AU - Likonen, Jari
AU - Coad, J. P.
AU - Hole, D. E.
AU - Koivuranta, Seppo
AU - Renvall, T.
AU - Rubel, M.
AU - Vainonen-Ahlgren, E.
AU - Widdowson, A.
AU - JET-EFDA Contributors, null
PY - 2009
Y1 - 2009
N2 - The deuterium inventory at JET after 2001–2004 operational campaign has
been determined using nuclear reaction analysis (NRA) and secondary ion
mass spectrometry (SIMS). A full poloidal set of divertor tiles and a
set of outer poloidal limiter (OPL) tiles were analysed providing an
estimation for the total deuterium retention of about 66 g. Deuterium is
trapped mainly at the inner divertor on horizontal target tile and at
the inner divertor louvre area where ∼60% of the trapped D is found. The
long-term D retention is ∼4% of the total D input.
AB - The deuterium inventory at JET after 2001–2004 operational campaign has
been determined using nuclear reaction analysis (NRA) and secondary ion
mass spectrometry (SIMS). A full poloidal set of divertor tiles and a
set of outer poloidal limiter (OPL) tiles were analysed providing an
estimation for the total deuterium retention of about 66 g. Deuterium is
trapped mainly at the inner divertor on horizontal target tile and at
the inner divertor louvre area where ∼60% of the trapped D is found. The
long-term D retention is ∼4% of the total D input.
U2 - 10.1016/j.jnucmat.2009.01.176
DO - 10.1016/j.jnucmat.2009.01.176
M3 - Article
SN - 0022-3115
VL - 390-391
SP - 631
EP - 634
JO - Journal of Nuclear Materials
JF - Journal of Nuclear Materials
ER -