The RFX-mod Reversed Field Pinch device passive boundary is being improved: - Drastic reduction of resistivity of first shell surrounding the plasma; - Reduction of plasma-stabilizing conductor distance from b/a=1.11 to b/a=1.04. The RFX-mod core upgrades consist of: - Removal of Inconel vacuum vessel; - Modification of the stainless steel Support Structure to ensure Vacuum Tightness (VTSS); - Modification of the copper Passive Stabilizing Shell (PSS); - Installation of upgraded sensors inside the vacuum vessel. Initial main points of investigation in the new device are discussed.
Status of the upgrade of RFX-mod2
Marrelli L;Agostinetti P;Auriemma F;Bonfiglio D;Brombin M;Cappello S;Carraro L;Dalla Palma M;De Lorenzi A;De Masi G;Fassina A;Gaio E;Gobbin M;Grando L;Innocente P;Manduchi G;Marchiori G;Martines E;Martini S;Milazzo R;Paccagnella R;Pomaro N;Predebon I;Recchia M;Spizzo G;Spolaore M;Terranova D;Valisa M;Vianello N;Zuin M
2021
Abstract
The RFX-mod Reversed Field Pinch device passive boundary is being improved: - Drastic reduction of resistivity of first shell surrounding the plasma; - Reduction of plasma-stabilizing conductor distance from b/a=1.11 to b/a=1.04. The RFX-mod core upgrades consist of: - Removal of Inconel vacuum vessel; - Modification of the stainless steel Support Structure to ensure Vacuum Tightness (VTSS); - Modification of the copper Passive Stabilizing Shell (PSS); - Installation of upgraded sensors inside the vacuum vessel. Initial main points of investigation in the new device are discussed.File in questo prodotto:
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