Fig. 2: Recombination efficiency (ε) of D2 on coronene.
From: Enhanced star formation through the high-temperature formation of H2 on carbonaceous dust grains
Temperature-dependent percentage recombination efficiency (ε) of D2 on coronene. Circles denote temperature-programmed DED experiments; triangles show DED isothermal experiments. Data are presented as mean values ± s.e.m. (1 − sigma error), in which the error bars are derived from each component of the equation of ε. Those components are each the average of the signal recorded at a specific temperature for that setup configuration (flag on (BKG) or off, plasma on or off), each providing a different sample size (n number) depending on its detection time.
