Table 1 Test parameters: sample symbol, irradiation time tirr, proton fluence F, its uncertainty δF, as well as average blister radius <R> and its uncertainty δR

From: Hydrogen blistering under extreme radiation conditions

Sample tirr × 105 [s] F × 1017 [p+cm−2] δF × 1017[p+cm−2] <R> [μm] δR [μm]
S1 0.62 1.40 ± 0.003 0.112 ± 0.063
S2 1.39 2.97 ± 0.007 0.136 ± 0.096
S3 2.84 6.10 ± 0.015 0.154 ± 0.098
S4 3.41 7.74 ± 0.019 0.126 ± 0.073
S5 5.52 11.86 ± 0.029 0.132 ± 0.067
S6 5.95 13.51 ± 0.033 0.090 ± 0.046
S7 9.74 20.93 ± 0.051 0.095 ± 0.044
S8 9.97 22.66 ± 0.055 0.099 ± 0.052
S9*a 9.41 12.81 ± 0.092
S10*a 3.92 12.77 ± 0.019
  1. aSample S9* was exposed to ~1.5 times smaller proton flux than the samples S1–8 while the sample S10* was exposed to ~1.6 times larger proton flux than the samples S1–8.