Research Needs for Magnetic Fusion Energy Sciences - US Burning ...

could have an impact on the identification of high-priority issues for this Thrust’s development
phase and will likely benefit from successful implementation of new techniques. examples are not
hard to imagine. The adequacy of measurements needed to assess core and edge stability could
be important in Thrust 2 for the control of transient events. The capability of planned measurements
of alpha-particle distributions, alpha-particle instabilities, and alpha-particle losses could
be carefully considered relative to the needs of Thrust 3 for the understanding of alpha physics. as
burning plasma operational scenarios are qualified in Thrust 4, critical measurement needs could
be identified and developed in existing devices, which are outside of those presently planned for
iteR. critical control solutions explored in Thrust 5 could depend on development of sensor capabilities
beyond those presently planned. as models to predict plasma behavior in Theme 6 are
tested on existing devices, validating measurements could be used that exceed the capabilities of
planned iteR diagnostics and that could be developed for burning-plasma compatibility in this
Thrust. new measurements could be needed for control of noninductive, self-sustaining plasmas
explored in Theme 8. Facilities developed in Thrust 8 could also be used as test beds for demo diagnostics.
in summary, with Us research interests in mind, the proposed measurement Thrust will engage
Us experts to prioritize measurement issues for iteR and demo and then develop, qualify, and
implement new techniques to address these issues. diagnostic development is an area that traditionally
nurtures young talent. The Thrust will provide a valuable opportunity for young scientists
and engineers to engage in high-impact burning plasma issues now. such development is excellent
insurance for a vigorous Us iteR research participation, and an important prerequisite for
meaningful planning for demo.
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