Björn Scharfschwerdt, Christian van der Linde, O. Petru Balaj, Ina Herber, Doreen Schütze, and Martin K. Beyer, Photodissociation and photochemistry of V⁺(H₂O)_n, n = 1-4, in the 360-680 nm region, Low Temp. Phys. 38, (2012) [Fiz. Nizk. Temp. 38, 905-911, (2012)] DOI: https://doi.org/10.1063/1.4743415.