Matches in SemOpenAlex for { <https://semopenalex.org/work/W3037331412> ?p ?o ?g. }
- W3037331412 endingPage "062707" @default.
- W3037331412 startingPage "062707" @default.
- W3037331412 abstract "The Magnetized Liner Inertial Fusion (MagLIF) experimental platform [M. R. Gomez et al., Phys. Rev. Lett. 113, 155003 (2014)] represents the most successful demonstration of magneto-inertial fusion (MIF) techniques to date in pursuit of ignition and significant fusion yields. The pressing question remains regarding how to scale MIF concepts like MagLIF to more powerful pulsed-power drivers while avoiding significant changes in physical regimes that could adversely impact performance. In this work, we propose a conservative approach for scaling general MIF implosions, including MagLIF. Underpinning our scaling approach is a theoretical framework describing the evolution of the trajectory and thickness of a thin-walled, cylindrical, current-driven shell imploding on preheated, adiabatic fuel. By imposing that scaled implosions remain self-similar, we obtain a set of scaling rules expressing key target design parameters and performance metrics as functions of the maximum driver current I max. We identify several scaling paths offering unique, complementary benefits and trade-offs in terms of physics risks and driver requirements. Remarkably, when scaling present-day experiments to higher coupled energies, these paths are predicted to preserve or reduce the majority of known performance-degrading effects, including hydrodynamic instabilities, impurity mix, fuel energy losses, and laser-plasma interactions, with notable exceptions clearly delineated. In the absence of α heating, our scaling paths exhibit neutron yield per-unit-length scaling as Y ̂ ∝ [ I max 3 , I max 4.14 ] and ignition parameter scaling as χ ∝ [ I max , I max 2.14 ]. By considering the specific physics risks unique to each scaling path, we provide a roadmap for future investigations to evaluate different scaling options through detailed numerical studies and scaling-focused experiments on present-day facilities. Overall, these results highlight the potential of MIF as a key component of the national ignition effort." @default.
- W3037331412 created "2020-07-02" @default.
- W3037331412 creator A5032714948 @default.
- W3037331412 creator A5071282622 @default.
- W3037331412 date "2020-06-01" @default.
- W3037331412 modified "2023-10-03" @default.
- W3037331412 title "A conservative approach to scaling magneto-inertial fusion concepts to larger pulsed-power drivers" @default.
- W3037331412 cites W1489239709 @default.
- W3037331412 cites W1550381610 @default.
- W3037331412 cites W1568451898 @default.
- W3037331412 cites W1835911762 @default.
- W3037331412 cites W1970873666 @default.
- W3037331412 cites W1972570533 @default.
- W3037331412 cites W1985213227 @default.
- W3037331412 cites W1985384054 @default.
- W3037331412 cites W1986920349 @default.
- W3037331412 cites W1990814060 @default.
- W3037331412 cites W1993534004 @default.
- W3037331412 cites W1999862367 @default.
- W3037331412 cites W2019937921 @default.
- W3037331412 cites W2025255268 @default.
- W3037331412 cites W2030248119 @default.
- W3037331412 cites W2034175611 @default.
- W3037331412 cites W2035316632 @default.
- W3037331412 cites W2040339808 @default.
- W3037331412 cites W2043847026 @default.
- W3037331412 cites W2047248469 @default.
- W3037331412 cites W2047924658 @default.
- W3037331412 cites W2049148154 @default.
- W3037331412 cites W2052274279 @default.
- W3037331412 cites W2052360682 @default.
- W3037331412 cites W2054730151 @default.
- W3037331412 cites W2060304538 @default.
- W3037331412 cites W2060307392 @default.
- W3037331412 cites W2063266445 @default.
- W3037331412 cites W2064347425 @default.
- W3037331412 cites W2069464125 @default.
- W3037331412 cites W2073308477 @default.
- W3037331412 cites W2079819284 @default.
- W3037331412 cites W2088670360 @default.
- W3037331412 cites W2092121724 @default.
- W3037331412 cites W2092701554 @default.
- W3037331412 cites W2093243417 @default.
- W3037331412 cites W2101892938 @default.
- W3037331412 cites W2105109500 @default.
- W3037331412 cites W2172099755 @default.
- W3037331412 cites W2226951437 @default.
- W3037331412 cites W2238124581 @default.
- W3037331412 cites W2258485639 @default.
- W3037331412 cites W2281629398 @default.
- W3037331412 cites W2286359351 @default.
- W3037331412 cites W2299680052 @default.
- W3037331412 cites W2315022525 @default.
- W3037331412 cites W2326963506 @default.
- W3037331412 cites W2329183039 @default.
- W3037331412 cites W2331027494 @default.
- W3037331412 cites W2333884377 @default.
- W3037331412 cites W2342030246 @default.
- W3037331412 cites W2496773672 @default.
- W3037331412 cites W2548350070 @default.
- W3037331412 cites W2578784149 @default.
- W3037331412 cites W2611026367 @default.
- W3037331412 cites W2623145600 @default.
- W3037331412 cites W2756882762 @default.
- W3037331412 cites W2788135820 @default.
- W3037331412 cites W2807347890 @default.
- W3037331412 cites W2885134395 @default.
- W3037331412 cites W2895857387 @default.
- W3037331412 cites W2897606723 @default.
- W3037331412 cites W2901284436 @default.
- W3037331412 cites W2901847737 @default.
- W3037331412 cites W2910963055 @default.
- W3037331412 cites W2913126364 @default.
- W3037331412 cites W2921164345 @default.
- W3037331412 cites W2946620028 @default.
- W3037331412 cites W2950080424 @default.
- W3037331412 cites W3101120568 @default.
- W3037331412 cites W4240159156 @default.
- W3037331412 doi "https://doi.org/10.1063/1.5135716" @default.
- W3037331412 hasPublicationYear "2020" @default.
- W3037331412 type Work @default.
- W3037331412 sameAs 3037331412 @default.
- W3037331412 citedByCount "17" @default.
- W3037331412 countsByYear W30373314122020 @default.
- W3037331412 countsByYear W30373314122021 @default.
- W3037331412 countsByYear W30373314122022 @default.
- W3037331412 countsByYear W30373314122023 @default.
- W3037331412 crossrefType "journal-article" @default.
- W3037331412 hasAuthorship W3037331412A5032714948 @default.
- W3037331412 hasAuthorship W3037331412A5071282622 @default.
- W3037331412 hasBestOaLocation W30373314121 @default.
- W3037331412 hasConcept C107430045 @default.
- W3037331412 hasConcept C109663097 @default.
- W3037331412 hasConcept C121332964 @default.
- W3037331412 hasConcept C121864883 @default.
- W3037331412 hasConcept C138885662 @default.
- W3037331412 hasConcept C158525013 @default.
- W3037331412 hasConcept C159063594 @default.