Energy transfer between lasers in low-gas-fill-density hohlraums

Kritcher, A. L.; Ralph, J.; Hinkel, D. E.; Döppner, T.; Millot, M.; Mariscal, D.; Benedetti, R.; Strozzi, D. J.; Chapman, T.; Goyon, C.; MacGowan, B.; Michel, P.; Callahan, D. A.; Hurricane, O. A.

doi:10.1103/PhysRevE.98.053206

Energy transfer between lasers in low-gas-fill-density hohlraums

Journal Article · Mon Nov 19 00:00:00 EST 2018 · Physical Review E

DOI:https://doi.org/10.1103/PhysRevE.98.053206· OSTI ID:1597608

Kritcher, A. L. ^[1]; Ralph, J. ^[1]; Hinkel, D. E. ^[1]; Döppner, T. ^[1]; Millot, M. ^[1]; Mariscal, D. ^[1]; Benedetti, R. ^[1]; Strozzi, D. J. ^[1]; Chapman, T. ^[1]; Goyon, C. ^[1]; MacGowan, B. ^[1]; Michel, P. ^[1]; Callahan, D. A. ^[1]; Hurricane, O. A. ^[1]

Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

We investigate cross-beam energy transfer (CBET), where power is transferred from one laser beam to another via a shared ion acoustic wave in hohlraums with low-gas-fill density as a tool for late-time symmetry control for long-pulse (greater than 10 ns) inertial confinement fusion (ICF) and laboratory astrophysics experiments. We show that the radiation drive symmetry can be controlled and accurately predicted during the foot of the pulse (until the rise to peak power), which is important for mitigating areal density variations in the compressed fuel in ICF implosions. We also show that the effective inner-beam drive after CBET is much greater than observed in previous high-gas-filled-hohlraum experiments, which is thought to be a result of less inverse bremsstrahlung absorption of the incident laser light and reduced (by more than 10 times) stimulated Raman scattering (and Langmuir wave heating). With the inferred level of inner-beam drive after transfer, we estimate that more than 1.25 times larger plastic capsules could be fielded in this platform with sufficient laser-beam propagation to the waist of the hohlraum. We also estimate that a full-scale plastic capsule, 1100 μm in capsule radius, would require ~1 – 2 Å of 1 ω wavelength separation between the outer and inner beams to achieve a symmetric implosion in this platform.

View Accepted Manuscript (DOE)

Research Organization:: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)

Sponsoring Organization:: USDOE; USDOE National Nuclear Security Administration (NNSA)

Grant/Contract Number:: AC52-07NA27344

OSTI ID:: 1597608

Alternate ID(s):: OSTI ID: 1482767

Report Number(s):: LLNL-JRNL--753089; 938880

Journal Information:: Physical Review E, Journal Name: Physical Review E Journal Issue: 5 Vol. 98; ISSN PLEEE8; ISSN 2470-0045

Publisher:: American Physical Society (APS)Copyright Statement

Country of Publication:: United States

Language:: English

References (44)

The role of a detailed configuration accounting (DCA) atomic physics package in explaining the energy balance in ignition-scale hohlraums Rosen, M. D.; Scott, H. A.; Hinkel, D. E. High Energy Density Physics, Vol. 7, Issue 3 https://doi.org/10.1016/j.hedp.2011.03.008	journal	September 2011
Fuel gain exceeding unity in an inertially confined fusion implosion Hurricane, O. A.; Callahan, D. A.; Casey, D. T. Nature, Vol. 506, Issue 7488 https://doi.org/10.1038/nature13008	journal	February 2014
Ramp compression of diamond to five terapascals Smith, R. F.; Eggert, J. H.; Jeanloz, R. Nature, Vol. 511, Issue 7509 https://doi.org/10.1038/nature13526	journal	July 2014
Multistep redirection by cross-beam power transfer of ultrahigh-power lasers in a plasma Moody, J. D.; Michel, P.; Divol, L. Nature Physics, Vol. 8, Issue 4 https://doi.org/10.1038/nphys2239	journal	February 2012
Inertially confined fusion plasmas dominated by alpha-particle self-heating Hurricane, O. A.; Callahan, D. A.; Casey, D. T. Nature Physics, Vol. 12, Issue 8 https://doi.org/10.1038/nphys3720	journal	April 2016
Three-dimensional HYDRA simulations of National Ignition Facility targets Marinak, M. M.; Kerbel, G. D.; Gentile, N. A. Physics of Plasmas, Vol. 8, Issue 5 https://doi.org/10.1063/1.1356740	journal	May 2001
Line-imaging velocimeter for shock diagnostics at the OMEGA laser facility Celliers, P. M.; Bradley, D. K.; Collins, G. W. Review of Scientific Instruments, Vol. 75, Issue 11 https://doi.org/10.1063/1.1807008	journal	November 2004
Gated x-ray detector for the National Ignition Facility Oertel, John A.; Aragonez, Robert; Archuleta, Tom Review of Scientific Instruments, Vol. 77, Issue 10 https://doi.org/10.1063/1.2227439	journal	October 2006
The National Ignition Facility: Ushering in a new age for high energy density science Moses, E. I.; Boyd, R. N.; Remington, B. A. Physics of Plasmas, Vol. 16, Issue 4 https://doi.org/10.1063/1.3116505	journal	April 2009
Symmetry tuning via controlled crossed-beam energy transfer on the National Ignition Facility Michel, P.; Glenzer, S. H.; Divol, L. Physics of Plasmas, Vol. 17, Issue 5 https://doi.org/10.1063/1.3325733	journal	May 2010
Symmetry tuning for ignition capsules via the symcap technique Kyrala, G. A.; Kline, J. L.; Dixit, S. Physics of Plasmas, Vol. 18, Issue 5 https://doi.org/10.1063/1.3574504	journal	May 2011
Shock timing experiments on the National Ignition Facility: Initial results and comparison with simulation Robey, H. F.; Boehly, T. R.; Celliers, P. M. Physics of Plasmas, Vol. 19, Issue 4 https://doi.org/10.1063/1.3694122	journal	April 2012
Crossed-beam energy transfer in direct-drive implosions Igumenshchev, I. V.; Seka, W.; Edgell, D. H. Physics of Plasmas, Vol. 19, Issue 5, Article No. 056314 https://doi.org/10.1063/1.4718594	journal	May 2012
A high-resolution integrated model of the National Ignition Campaign cryogenic layered experiments Jones, O. S.; Cerjan, C. J.; Marinak, M. M. Physics of Plasmas, Vol. 19, Issue 5 https://doi.org/10.1063/1.4718595	journal	May 2012
Saturation of multi-laser beams laser-plasma instabilities from stochastic ion heating Michel, P.; Rozmus, W.; Williams, E. A. Physics of Plasmas, Vol. 20, Issue 5 https://doi.org/10.1063/1.4802828	journal	May 2013
Progress towards ignition on the National Ignition Facility Edwards, M. J.; Patel, P. K.; Lindl, J. D. Physics of Plasmas, Vol. 20, Issue 7 https://doi.org/10.1063/1.4816115	journal	July 2013
Metrics for long wavelength asymmetries in inertial confinement fusion implosions on the National Ignition Facility Kritcher, A. L.; Town, R.; Bradley, D. Physics of Plasmas, Vol. 21, Issue 4 https://doi.org/10.1063/1.4871718	journal	April 2014
Dynamic symmetry of indirectly driven inertial confinement fusion capsules on the National Ignition Facility Town, R. P. J.; Bradley, D. K.; Kritcher, A. Physics of Plasmas, Vol. 21, Issue 5 https://doi.org/10.1063/1.4876609	journal	May 2014
The effect of nearly steady shock waves in ramp compression experiments Fratanduono, D. E.; Smith, R. F.; Braun, D. G. Journal of Applied Physics, Vol. 117, Issue 24 https://doi.org/10.1063/1.4922583	journal	June 2015
Early-time radiation flux symmetry optimization and its effect on gas-filled hohlraum ignition targets on the National Ignition Facility Milovich, J. L.; Dewald, E. L.; Pak, A. Physics of Plasmas, Vol. 23, Issue 3 https://doi.org/10.1063/1.4941979	journal	March 2016
Three-dimensional simulations of low foot and high foot implosion experiments on the National Ignition Facility Clark, D. S.; Weber, C. R.; Milovich, J. L. Physics of Plasmas, Vol. 23, Issue 5 https://doi.org/10.1063/1.4943527	journal	March 2016
Isolating and quantifying cross-beam energy transfer in direct-drive implosions on OMEGA and the National Ignition Facility Davis, A. K.; Cao, D.; Michel, D. T. Physics of Plasmas, Vol. 23, Issue 5 https://doi.org/10.1063/1.4946022	journal	May 2016
Integrated modeling of cryogenic layered highfoot experiments at the NIF Kritcher, A. L.; Hinkel, D. E.; Callahan, D. A. Physics of Plasmas, Vol. 23, Issue 5 https://doi.org/10.1063/1.4949351	journal	May 2016
The near vacuum hohlraum campaign at the NIF: A new approach Le Pape, S.; Berzak Hopkins, L. F.; Divol, L. Physics of Plasmas, Vol. 23, Issue 5 https://doi.org/10.1063/1.4950843	journal	May 2016
Symmetry control of an indirectly driven high-density-carbon implosion at high convergence and high velocity Divol, L.; Pak, A.; Berzak Hopkins, L. F. Physics of Plasmas, Vol. 24, Issue 5 https://doi.org/10.1063/1.4982215	journal	May 2017
The relationship between gas fill density and hohlraum drive performance at the National Ignition Facility Hall, G. N.; Jones, O. S.; Strozzi, D. J. Physics of Plasmas, Vol. 24, Issue 5 https://doi.org/10.1063/1.4983142	journal	May 2017
Comparison of plastic, high density carbon, and beryllium as indirect drive NIF ablators Kritcher, A. L.; Clark, D.; Haan, S. Physics of Plasmas, Vol. 25, Issue 5 https://doi.org/10.1063/1.5018000	journal	May 2018
Exploring the limits of case-to-capsule ratio, pulse length, and picket energy for symmetric hohlraum drive on the National Ignition Facility Laser Callahan, D. A.; Hurricane, O. A.; Ralph, J. E. Physics of Plasmas, Vol. 25, Issue 5 https://doi.org/10.1063/1.5020057	journal	May 2018
The influence of hohlraum dynamics on implosion symmetry in indirect drive inertial confinement fusion experiments Ralph, J. E.; Landen, O.; Divol, L. Physics of Plasmas, Vol. 25, Issue 8 https://doi.org/10.1063/1.5023008	journal	August 2018
Beryllium capsule implosions at a case-to-capsule ratio of 3.7 on the National Ignition Facility Zylstra, A. B.; Yi, S. A.; MacLaren, S. Physics of Plasmas, Vol. 25, Issue 10 https://doi.org/10.1063/1.5041285	journal	October 2018
Energy transfer between crossing laser beams Kruer, William L.; Wilks, Scott C.; Afeyan, Bedros B. Physics of Plasmas, Vol. 3, Issue 1 https://doi.org/10.1063/1.871863	journal	January 1996
Updated Opal Opacities Iglesias, Carlos A.; Rogers, Forrest J. The Astrophysical Journal, Vol. 464 https://doi.org/10.1086/177381	journal	June 1996
Beyond alpha-heating: driving inertially confined fusion implosions toward a burning-plasma state on the National Ignition Facility Hurricane, O. A.; Callahan, D. A.; Springer, P. T. Plasma Physics and Controlled Fusion, Vol. 61, Issue 1 https://doi.org/10.1088/1361-6587/aaed71	journal	November 2018
Towards a more universal understanding of radiation drive in gas-filled hohlraums Jones, O. S.; Thomas, C. A.; Amendt, P. A. Journal of Physics: Conference Series, Vol. 717 https://doi.org/10.1088/1742-6596/717/1/012026	journal	May 2016
eHXI: a permanently installed, hard x-ray imager for the National Ignition Facility Döppner, T.; Bachmann, B.; Albert, F. Journal of Instrumentation, Vol. 11, Issue 06 https://doi.org/10.1088/1748-0221/11/06/P06010	journal	June 2016
Raman Backscatter as a Remote Laser Power Sensor in High-Energy-Density Plasmas Moody, J. D.; Strozzi, D. J.; Divol, L. Physical Review Letters, Vol. 111, Issue 2 https://doi.org/10.1103/PhysRevLett.111.025001	journal	July 2013
Early-Time Symmetry Tuning in the Presence of Cross-Beam Energy Transfer in ICF Experiments on the National Ignition Facility Dewald, E. L.; Milovich, J. L.; Michel, P. Physical Review Letters, Vol. 111, Issue 23 https://doi.org/10.1103/PhysRevLett.111.235001	journal	December 2013
High-Adiabat High-Foot Inertial Confinement Fusion Implosion Experiments on the National Ignition Facility Park, H. -S.; Hurricane, O. A.; Callahan, D. A. Physical Review Letters, Vol. 112, Issue 5 https://doi.org/10.1103/PhysRevLett.112.055001	journal	February 2014
Design of a High-Foot High-Adiabat ICF Capsule for the National Ignition Facility Dittrich, T. R.; Hurricane, O. A.; Callahan, D. A. Physical Review Letters, Vol. 112, Issue 5 https://doi.org/10.1103/PhysRevLett.112.055002	journal	February 2014
2D X-Ray Radiography of Imploding Capsules at the National Ignition Facility Rygg, J. R.; Jones, O. S.; Field, J. E. Physical Review Letters, Vol. 112, Issue 19 https://doi.org/10.1103/PhysRevLett.112.195001	journal	May 2014
First High-Convergence Cryogenic Implosion in a Near-Vacuum Hohlraum Berzak Hopkins, L. F.; Meezan, N. B.; Le Pape, S. Physical Review Letters, Vol. 114, Issue 17 https://doi.org/10.1103/PhysRevLett.114.175001	journal	April 2015
Development of Improved Radiation Drive Environment for High Foot Implosions at the National Ignition Facility Hinkel, D. E.; Berzak Hopkins, L. F.; Ma, T. Physical Review Letters, Vol. 117, Issue 22 https://doi.org/10.1103/PhysRevLett.117.225002	journal	November 2016
Interplay of Laser-Plasma Interactions and Inertial Fusion Hydrodynamics Strozzi, D. J.; Bailey, D. S.; Michel, P. Physical Review Letters, Vol. 118, Issue 2 https://doi.org/10.1103/PhysRevLett.118.025002	journal	January 2017
High-Performance Indirect-Drive Cryogenic Implosions at High Adiabat on the National Ignition Facility Baker, K. L.; Thomas, C. A.; Casey, D. T. Physical Review Letters, Vol. 121, Issue 13 https://doi.org/10.1103/PhysRevLett.121.135001	journal	September 2018

Cited By (1)

Impact of the Langdon effect on crossed-beam energy transfer Turnbull, David; Colaïtis, Arnaud; Hansen, Aaron M. Nature Physics, Vol. 16, Issue 2 https://doi.org/10.1038/s41567-019-0725-z	journal	December 2019

Similar Records

Application of cross-beam energy transfer to control drive symmetry in ICF implosions in low gas fill Hohlraums at the National Ignition Facility

Journal Article · Wed Sep 30 20:00:00 EDT 2020 · Physics of Plasmas · OSTI ID:1769081

Performance of beryllium targets with full-scale capsules in low-fill 6.72-mm hohlraums on the National Ignition Facility

Journal Article · Tue May 09 20:00:00 EDT 2017 · Physics of Plasmas · OSTI ID:1357132

Related Subjects

70 PLASMA PHYSICS AND FUSION TECHNOLOGY
Indirect drive
Inertial confinement fusion
Laser-plasma interactions
Lasers
Plasma sources

Energy transfer between lasers in low-gas-fill-density hohlraums

Citation Formats

References (44)

Cited By (1)

Similar Records

Related Subjects