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== Name and affiliation of proponent == | == Name and affiliation of proponent == | ||
A. Melnikov and T. Popov | A. Melnikov, Institute of Nuclear Fusion, RNC Kurchatov Institute, Moscow, Russia (email: melnikov_07@yahoo.com) and T. Popov, NIS at St. Kliment Ohridski University of Sofia, Sofia, Bulgaria: (email: tsvpopov@yahoo.com) | ||
== Details of contact person at LNF == | == Details of contact person at LNF == | ||
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(3) negative potential (low-to-high density, NBI, no ECRH) | (3) negative potential (low-to-high density, NBI, no ECRH) | ||
An open question to be answered is the dependence of the biasing effect on the iota (strong rational values) – iota scan. At the moment – no idea how to realize. Scenario with iota-vac variation? It is expected to obtain knowledge of the evolution of core and edge plasma characteristics for modeling | An open question to be answered is the dependence of the biasing effect on the iota (strong rational values) – iota scan. At the moment – no idea how to realize. Scenario with iota-vac variation? It is expected to obtain knowledge of the evolution of core and edge plasma characteristics for modeling. | ||
<ref> C.Hidalgo et al, Improved confinement regimes induced by limiter biasing in the TJ-II stellarator PPCF 2003.</ref> | <ref> C.Hidalgo et al, Improved confinement regimes induced by limiter biasing in the TJ-II stellarator PPCF 2003.</ref> | ||
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== Description of required resources == | == Description of required resources == | ||
Required resources: | Required resources: | ||
* Number of plasma discharges or days of operation: | * Number of plasma discharges or days of operation: 1 o 2 days | ||
* Essential diagnostic systems: | * Essential diagnostic systems: Dual HIBP system, Plasma biasing, | ||
* Type of plasmas (heating configuration): | * Type of plasmas (heating configuration): ECRH & NBI | ||
* Specific requirements on wall conditioning if any: | * Specific requirements on wall conditioning if any: | ||
* External users: need a local computer account for data access: yes | * External users: need a local computer account for data access: yes | ||
* Any external equipment to be integrated? Provide description and integration needs: | * Any external equipment to be integrated? Provide description and integration needs: | ||
== Preferred dates and degree of flexibility == | == Preferred dates and degree of flexibility == | ||
Preferred dates: ( | Preferred dates: (31-03-2020 to 02-04-2020) | ||
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== References == | == References == | ||
<references /> | <references /> |
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