In recent years several publications have claimed that the retention of tritium (T) in the first wall armor material poses a limitation on when a fusion reactor becomes T-self-sufficient. While the prediction on wall retention therein are correct. the model applied to assess the T-self-sufficiency is based on wrong assumptions and thus. the importance of T-retention in the first wall ... https://www.chiggate.com/philadelphia-eagles-mitchell-ness-head-coach-hoodie-sale/