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Demonstration of Fuel Hot-Spot Pressure in Excess of 50 Gbar for Direct-Drive, Layered Deuterium-Tritium Implosions on OMEGA.
Regan SP, Goncharov VN, Igumenshchev IV, Sangster TC, Betti R, Bose A, Boehly TR, Bonino MJ, Campbell EM, Cao D, Collins TJ, Craxton RS, Davis AK, Delettrez JA, Edgell DH, Epstein R, Forrest CJ, Frenje JA, Froula DH, Gatu Johnson M, Glebov VY, Harding DR, Hohenberger M, Hu SX, Jacobs-Perkins D, Janezic R, Karasik M, Keck RL, Kelly JH, Kessler TJ, Knauer JP, Kosc TZ, Loucks SJ, Marozas JA, Marshall FJ, McCrory RL, McKenty PW, Meyerhofer DD, Michel DT, Myatt JF, Obenschain SP, Petrasso RD, Radha PB, Rice B, Rosenberg MJ, Schmitt AJ, Schmitt MJ, Seka W, Shmayda WT, Shoup MJ, Shvydky A, Skupsky S, Solodov AA, Stoeckl C, Theobald W, Ulreich J, Wittman MD, Woo KM, Yaakobi B, Zuegel JD. Regan SP, et al. Among authors: betti r. Phys Rev Lett. 2016 Jul 8;117(2):025001. doi: 10.1103/PhysRevLett.117.025001. Epub 2016 Jul 7. Phys Rev Lett. 2016. PMID: 27447511
When hydrodynamically scaled to the energy of the National Ignition Facility, these implosions achieved a Lawson parameter 60% of the value required for ignition [A. Bose et al., Phys. Rev. E 93, 011201(R) (2016)], similar to indirect-drive implosions [R. Betti
When hydrodynamically scaled to the energy of the National Ignition Facility, these implosions achieved a Lawson parameter 60% of the value …
High-rhoR implosions for fast-ignition fuel assembly.
Zhou CD, Theobald W, Betti R, Radha PB, Smalyuk VA, Shvarts D, Glebov VY, Stoeckl C, Anderson KS, Meyerhofer DD, Sangster TC, Li CK, Petrasso RD, Frenje JA, Seguin FH. Zhou CD, et al. Among authors: betti r. Phys Rev Lett. 2007 Jan 12;98(2):025004. doi: 10.1103/PhysRevLett.98.025004. Epub 2007 Jan 11. Phys Rev Lett. 2007. PMID: 17358616
Shock ignition of thermonuclear fuel with high areal density.
Betti R, Zhou CD, Anderson KS, Perkins LJ, Theobald W, Solodov AA. Betti R, et al. Phys Rev Lett. 2007 Apr 13;98(15):155001. doi: 10.1103/PhysRevLett.98.155001. Epub 2007 Apr 12. Phys Rev Lett. 2007. PMID: 17501359
A novel method by C. Zhou and R. Betti [Bull. Am. Phys. Soc. 50, 140 (2005)] to assemble and ignite thermonuclear fuel is presented. ...
A novel method by C. Zhou and R. Betti [Bull. Am. Phys. Soc. 50, 140 (2005)] to assemble and ignite thermonuclear fuel is pres …
Role of hot-electron preheating in the compression of direct-drive imploding targets with cryogenic D2 ablators.
Smalyuk VA, Shvarts D, Betti R, Delettrez JA, Edgell DH, Glebov VY, Goncharov VN, McCrory RL, Meyerhofer DD, Radha PB, Regan SP, Sangster TC, Seka W, Skupsky S, Stoeckl C, Yaakobi B, Frenje JA, Li CK, Petrasso RD, Séguin FH. Smalyuk VA, et al. Among authors: betti r. Phys Rev Lett. 2008 May 9;100(18):185005. doi: 10.1103/PhysRevLett.100.185005. Epub 2008 May 8. Phys Rev Lett. 2008. PMID: 18518385
High-areal-density fuel assembly in direct-drive cryogenic implosions.
Sangster TC, Goncharov VN, Radha PB, Smalyuk VA, Betti R, Craxton RS, Delettrez JA, Edgell DH, Glebov VY, Harding DR, Jacobs-Perkins D, Knauer JP, Marshall FJ, McCrory RL, McKenty PW, Meyerhofer DD, Regan SP, Seka W, Short RW, Skupsky S, Soures JM, Stoeckl C, Yaakobi B, Shvarts D, Frenje JA, Li CK, Petrasso RD, Séguin FH. Sangster TC, et al. Among authors: betti r. Phys Rev Lett. 2008 May 9;100(18):185006. doi: 10.1103/PhysRevLett.100.185006. Epub 2008 May 8. Phys Rev Lett. 2008. PMID: 18518386
Monoenergetic-proton-radiography measurements of implosion dynamics in direct-drive inertial-confinement fusion.
Li CK, Séguin FH, Rygg JR, Frenje JA, Manuel M, Petrasso RD, Betti R, Delettrez J, Knauer JP, Marshall F, Meyerhofer DD, Shvarts D, Smalyuk VA, Stoeckl C, Landen OL, Town RP, Back CA, Kilkenny JD. Li CK, et al. Among authors: betti r. Phys Rev Lett. 2008 Jun 6;100(22):225001. doi: 10.1103/PhysRevLett.100.225001. Epub 2008 Jun 2. Phys Rev Lett. 2008. PMID: 18643423 Free article.
Laser-driven magnetic-flux compression in high-energy-density plasmas.
Gotchev OV, Chang PY, Knauer JP, Meyerhofer DD, Polomarov O, Frenje J, Li CK, Manuel MJ, Petrasso RD, Rygg JR, Séguin FH, Betti R. Gotchev OV, et al. Among authors: betti r. Phys Rev Lett. 2009 Nov 20;103(21):215004. doi: 10.1103/PhysRevLett.103.215004. Epub 2009 Nov 18. Phys Rev Lett. 2009. PMID: 20366046
Implosion experiments using glass ablators for direct-drive inertial confinement fusion.
Smalyuk VA, Betti R, Delettrez JA, Glebov VY, Meyerhofer DD, Radha PB, Regan SP, Sangster TC, Sanz J, Seka W, Stoeckl C, Yaakobi B, Frenje JA, Li CK, Petrasso RD, Séguin FH. Smalyuk VA, et al. Among authors: betti r. Phys Rev Lett. 2010 Apr 23;104(16):165002. doi: 10.1103/PhysRevLett.104.165002. Epub 2010 Apr 21. Phys Rev Lett. 2010. PMID: 20482057 Free article.
273 results