Plasma impurities observed by a pulse height analysis diagnostic during the divertor campaign of the Wendelstein 7-X stellarator.
Kubkowska M, Czarnecka A, Fornal T, Gruca M, Jabłoński S, Krawczyk N, Ryć L, Burhenn R, Buttenschön B, Geiger B, Grulke O, Langenberg A, Marchuk O, McCarthy KJ, Neuner U, Nicolai D, Pablant N, Schweer B, Thomsen H, Wegner T, Drews P, Hollfeld KP, Killer C, Krings T, Offermanns G, Satheeswaran G, Kunkel F; W7-X team.
Kubkowska M, et al.
Rev Sci Instrum. 2018 Oct;89(10):10F111. doi: 10.1063/1.5038850.
Rev Sci Instrum. 2018.
PMID: 30399723
The paper reports on the optimization process of the soft X-ray pulse height analyzer installed on the Wendelstein 7-X (W7-X) stellarator. It is a 3-channel system that records X-ray spectra in the range from 0.6 to 19.6 keV. X-ray spectra, with a temporal and spati …
The paper reports on the optimization process of the soft X-ray pulse height analyzer installed on the Wendelstein 7-X (W7-X) …