TJ-II:Why fast particle electromagnetic induced stabilization in fusion plasmas?

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Experimental campaign

2019 Autumn

Proposal title

Why fast particle electromagnetic induced stabilization in fusion plasmas?

Name and affiliation of proponent

Carlos Hidalgo

Details of contact person at LNF

If applicable, enter contact person here or write N/A

Description of the activity

Fast ions have been found to impact plasma confinement [1]. Understanding the underlying physics is an essential task for future fusion reactors where plasmas will be dominated by fast particle dynamics. In particular, non-linear excitations of zonal structures by fast particle driven modes are predicted to play an important role on the nonlinear dynamics of AEs and related transport [2].

International or National funding project or entity

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Description of required resources

Required resources:

  • Number of plasma discharges or days of operation:
  • Essential diagnostic systems:
  • Type of plasmas (heating configuration):
  • Specific requirements on wall conditioning if any:
  • External users: need a local computer account for data access: yes/no
  • Any external equipment to be integrated? Provide description and integration needs:

Preferred dates and degree of flexibility

Preferred dates: (format dd-mm-yyyy)

References

  1. J. Citrin et al., PRL 111 (2013) 155001
  2. Z Qiu et al., PRL 120 (2018) 135001

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