Performance metrics for inertial confinement fusion implosions: Aspects of the technical framework for measuring progress in the National Ignition Campaigna)
作者： Brian K. Spears , S. Glenzer , M. J. Edwards , S. Brandon , D. Clark
DOI: 10.1063/1.3696743
关键词:
摘要: The National Ignition Campaign (NIC) uses non-igniting “tritium hydrogen deuterium (THD)” capsules to study and optimize the hydrodynamic assembly of fuel without burn. These are designed simultaneously reduce DT neutron yield maintain similarity with ignition capsule. We will discuss nominal THD performance associated experimental observables. show results large ensembles numerical simulations implosions their simulated diagnostic outputs. cover a broad range both off-nominal implosions. focus on development an implosion metric called threshold factor (ITFX). relationship between ITFX other integrated metrics, including (ITF), generalized Lawson criterion (GLC), hot spot pressure (HSP). then consider recent NIC campaign. that we can observe key quantities for producing measured inferring metrics. trends in data, improvement ITFX, briefly upcoming tuning campaign aimed at taking next steps path NIF.
scitation.org
harvard.edu
osti.gov
aip.org
sci-hub.se 参考文章(12)
B K Spears, S Brandon, D Clark, C Cerjan, J Edwards, O Landen, J Lindl, S Haan, S Hatchett, J Salmonson, P Springer, S V Weber, D Wilson, Prediction of ignition implosion performance using measurements of Low-deuterium surrogates Journal of Physics: Conference Series. ,vol. 244, pp. 022014- ,(2010) , 10.1088/1742-6596/244/2/022014
Daniel S. Clark, Steven W. Haan, Jay D. Salmonson, Robustness studies of ignition targets for the National Ignition Facility in two dimensionsa) Physics of Plasmas. ,vol. 15, pp. 056305- ,(2008) , 10.1063/1.2890123
TR Boehly, D Munro, PM Celliers, RE Olson, DG Hicks, VN Goncharov, GW Collins, HF Robey, SX Hu, JA Morozas, TC Sangster, OL Landen, DD Meyerhofer, None, Demonstration of the shock-timing technique for ignition targets on the National Ignition Facility Physics of Plasmas. ,vol. 16, pp. 056302- ,(2009) , 10.1063/1.3078422
DT Casey, JA Frenje, FH Séguin, CK Li, MJ Rosenberg, H Rinderknecht, MJ-E Manuel, M Gatu Johnson, JC Schaeffer, R Frankel, N Sinenian, RA Childs, RD Petrasso, V Yu Glebov, TC Sangster, M Burke, S Roberts, None, The Coincidence Counting Technique for orders of magnitude background reduction in data obtained with the Magnetic Recoil Spectrometer at OMEGA and the NIF Review of Scientific Instruments. ,vol. 82, pp. 073502- ,(2011) , 10.1063/1.3605483
S. W. Haan, J. D. Lindl, D. A. Callahan, D. S. Clark, J. D. Salmonson, B. A. Hammel, L. J. Atherton, R. C. Cook, M. J. Edwards, S. Glenzer, A. V. Hamza, S. P. Hatchett, M. C. Herrmann, D. E. Hinkel, D. D. Ho, H. Huang, O. S. Jones, J. Kline, G. Kyrala, O. L. Landen, B. J. MacGowan, M. M. Marinak, D. D. Meyerhofer, J. L. Milovich, K. A. Moreno, E. I. Moses, D. H. Munro, A. Nikroo, R. E. Olson, K. Peterson, S. M. Pollaine, J. E. Ralph, H. F. Robey, B. K. Spears, P. T. Springer, L. J. Suter, C. A. Thomas, R. P. Town, R. Vesey, S. V. Weber, H. L. Wilkens, D. C Wilson, Point design targets, specifications, and requirements for the 2010 ignition campaign on the National Ignition Facility Physics of Plasmas. ,vol. 18, pp. 051001- ,(2011) , 10.1063/1.3592169
C. D. Zhou, R. Betti, Publisher’s Note: “A measurable Lawson criterion and hydro-equivalent curves for inertial confinement fusion” [Phys. Plasmas 15, 102707 (2008)] Physics of Plasmas. ,vol. 16, pp. 079905- ,(2009) , 10.1063/1.3152994
John D. Lindl, Peter Amendt, Richard L. Berger, S. Gail Glendinning, Siegfried H. Glenzer, Steven W. Haan, Robert L. Kauffman, Otto L. Landen, Laurence J. Suter, The physics basis for ignition using indirect-drive targets on the National Ignition Facility Physics of Plasmas. ,vol. 11, pp. 339- 491 ,(2004) , 10.1063/1.1578638
J. A. Frenje, D. T. Casey, C. K. Li, F. H. Séguin, R. D. Petrasso, V. Yu. Glebov, P. B. Radha, T. C. Sangster, D. D. Meyerhofer, S. P. Hatchett, S. W. Haan, C. J. Cerjan, O. L. Landen, K. A. Fletcher, R. J. Leeper, Probing high areal-density cryogenic deuterium-tritium implosions using downscattered neutron spectra measured by the magnetic recoil spectrometera) Physics of Plasmas. ,vol. 17, pp. 056311- ,(2010) , 10.1063/1.3304475
M. J. Edwards, J. D. Lindl, B. K. Spears, S. V. Weber, L. J. Atherton, D. L. Bleuel, D. K. Bradley, D. A. Callahan, C. J. Cerjan, D Clark, G. W. Collins, J. E. Fair, R. J. Fortner, S. H. Glenzer, S. W. Haan, B. A. Hammel, A. V. Hamza, S. P. Hatchett, N. Izumi, B. Jacoby, O. S. Jones, J. A. Koch, B. J. Kozioziemski, O. L. Landen, R. Lerche, B. J. MacGowan, A. J. MacKinnon, E. R. Mapoles, M. M. Marinak, M. Moran, E. I. Moses, D. H. Munro, D. H. Schneider, S. M. Sepke, D. A. Shaughnessy, P. T. Springer, R. Tommasini, L. Bernstein, W. Stoeffl, R. Betti, T. R. Boehly, T. C. Sangster, V. Yu. Glebov, P. W. McKenty, S. P. Regan, D. H. Edgell, J. P. Knauer, C. Stoeckl, D. R. Harding, S. Batha, G. Grim, H. W. Herrmann, G. Kyrala, M. Wilke, D. C. Wilson, J. Frenje, R. Petrasso, K. Moreno, H. Huang, K. C. Chen, E. Giraldez, J. D. Kilkenny, M. Mauldin, N. Hein, M. Hoppe, A. Nikroo, R. J. Leeper, The experimental plan for cryogenic layered target implosions on the National Ignition Facility--The inertial confinement approach to fusion Physics of Plasmas. ,vol. 18, pp. 051003- ,(2011) , 10.1063/1.3592173
O. L. Landen, J. Edwards, S. W. Haan, H. F. Robey, J. Milovich, B. K. Spears, S. V. Weber, D. S. Clark, J. D. Lindl, B. J. MacGowan, E. I. Moses, J. Atherton, P. A. Amendt, T. R. Boehly, D. K. Bradley, D. G. Braun, D. A. Callahan, P. M. Celliers, G. W. Collins, E. L. Dewald, L. Divol, J. A. Frenje, S. H. Glenzer, A. Hamza, B. A. Hammel, D. G. Hicks, N. Hoffman, N. Izumi, O. S. Jones, J. D. Kilkenny, R. K. Kirkwood, J. L. Kline, G. A. Kyrala, M. M. Marinak, N. Meezan, D. D. Meyerhofer, P. Michel, D. H. Munro, R. E. Olson, A. Nikroo, S. P. Regan, L. J. Suter, C. A. Thomas, D. C. Wilson, Capsule implosion optimization during the indirect-drive National Ignition Campaign Physics of Plasmas. ,vol. 18, pp. 051002- ,(2011) , 10.1063/1.3592170