Modeling of the effects of impurity seeding on plasma detachment and impurity screening of snowflake divertor on HL-2M tokamak by SOLPS-ITER

To address the issues of mitigation and control of the heat loads on the divertor target, a snowflake divertor (SFD) has been proposed on the HL-2M tokamak. In this work, simulations have been performed by using SOLPS-ITER to demonstrate the advantages of SFD on HL-2M on plasma detachment and impuri...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Nuclear fusion 2022-10, Vol.62 (10), p.106006
Hauptverfasser:	Zhang, Yanjie, Sang, Chaofeng, Li, Jiaxian, Zheng, Guoyao, Senichenkov, Ilya Y., Rozhansky, Vladimir A., Zhang, Chen, Wang, Yilin, Zhao, Xuele, Wang, Dezhen
Format:	Artikel
Sprache:	eng
Schlagworte:	detachment drifts impurity screening impurity seeding
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!