What question did this study set out to answer?

To establish the power balance conditions and operational thresholds required for thermonuclear reactors to produce net power.

January 1, 1957Proceedings of the Physical Society Section B

Some Criteria for a Power Producing Thermonuclear Reactor

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JLJ.D. LawsonRutherford Appleton Laboratory

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Implication

Theoretical modeling demonstrates net energy requirements across idealized thermonuclear reactors, indicating minimum confinement time and temperature thresholds for power production.

Key Points

To establish the power balance conditions and operational thresholds required for thermonuclear reactors to produce net power.
Calculated theoretical power balances under idealized steady-state and transient conditions.
Evaluated self-sustaining systems that capture charged reaction products alongside pulsed systems where reaction products escape and require continuous external power.
Achieving positive net power output strictly requires operating above a critical minimum plasma temperature.
Thermonuclear reactions must maintain plasma confinement long enough to burn a definitive minimum fraction of fuel to offset continuous energy losses.

Cite This Study

J.D. Lawson (1957) studied this question.

synapsesocial.com/papers/6a10a2551406dce28afccab9 https://doi.org/10.1088/0370-1301/70/1/303

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Implication

Theoretical modeling demonstrates net energy requirements across idealized thermonuclear reactors, indicating minimum confinement time and temperature thresholds for power production.

Some Criteria for a Power Producing Thermonuclear Reactor

Discussion

Member takes

Implication

Key Points

Cite This Study

Some Criteria for a Power Producing Thermonuclear Reactor

Discussion

Member takes

Implication

Key Points

Cite This Study

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Also Consider