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

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• developing the design of an efficient remote handling system and hot cell facility as part<br />

of the integrated design activity, per<strong>for</strong>ming preparatory remote handling R&d, and<br />

prototyping on ctF-class machines.<br />

thrusts<br />

The many research requirements identified <strong>for</strong> this Theme will be addressed by the set of <strong>Research</strong><br />

Thrusts. in many cases, the research requirements are addressed in multiple thrusts. These are<br />

summarized below, with the thrusts linked to each panel listed in approximate order of their connection<br />

to the panel. details of each thrust are given in Part ii of this Report.<br />

PanEL RESEaRCH tHRuSt COMMEntS<br />

<strong>Fusion</strong> Fuel Cycle Thrust 13: establish science<br />

and technology <strong>for</strong> fusion power<br />

extraction.<br />

Thrust 14: develop science and<br />

technology needed to harness fusion<br />

power.<br />

Thrust 15: create integrated designs<br />

and models <strong>for</strong> fusion power systems.<br />

Power Extraction Thrusts 2 and 4: control transient<br />

events in burning plasmas;<br />

Qualify operational scenarios and<br />

supporting physics basis <strong>for</strong> iteR.<br />

Thrust 11: improve power handling<br />

through engineering innovation.<br />

Thrust 13: establish science<br />

and technology <strong>for</strong> fusion power<br />

extraction.<br />

Thrust 14: develop science and<br />

technology needed to harness fusion<br />

power.<br />

Thrust 15: create integrated designs<br />

and models <strong>for</strong> fusion power systems.<br />

164<br />

Primary thrust to develop model and<br />

progressively more integrated experiments<br />

to determine if fuel sustainability can be<br />

achieved (including tritium breeding and<br />

tritium fuel cycle processing in a practical<br />

system).<br />

development of functional materials<br />

including <strong>for</strong> tritium breeding.<br />

design integration and modeling of all<br />

major functions and processes <strong>for</strong> a power<br />

plant.<br />

determine the plasma conditions<br />

associated with transient events and plasma<br />

control that will guide the requirements <strong>for</strong><br />

the design and function of power extraction<br />

components during normal and transient<br />

plasma operations.<br />

support power extraction techniques and<br />

predictive capabilities specifically tailored<br />

<strong>for</strong> first wall and divertor surface heat<br />

loading compatible with blanket integration<br />

requirements.<br />

Primary thrust to develop model and<br />

progressively more integrated experiments<br />

to achieve efficient power extraction with<br />

concurrent tritium self-sufficiency.<br />

development of structural and tritium<br />

breeding materials in support of power<br />

extraction component/subsystem<br />

requirements.<br />

design integration and modeling of all<br />

major systems and processes <strong>for</strong> a power<br />

plant (with power extraction as a major<br />

aspect).

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