Gas-jet target with online interferometric thickness measurement for nuclear astrophysics

Anup Yadav, Daniel Bemmerer, Fabian Donat +10

A new jet gas target system has been developed for the Felsenkeller 5 MV underground ion accelerator for nuclear astrophysics. It provides either a 1.5$\times 10^{18}$ cm${}^{-2}$ thi…