Fig. 7
From: Reactivity and kinetics of 1,3-butadiene under ultraviolet irradiation at 254 nm

Relationship curve for the activation energy with ultraviolet intensity. a Ea vs. I; b Ea vs. ln I
From: Reactivity and kinetics of 1,3-butadiene under ultraviolet irradiation at 254 nm
Relationship curve for the activation energy with ultraviolet intensity. a Ea vs. I; b Ea vs. ln I