Publications

Journal Papers

Year/MonthTitleAuthorsJournal Name
2019/12Metal ion thruster using magnetron electron-beam bombardment (MIT-MEB)Kuo-Yi Chen, Po-Yu Chang and Wan-Yi LinPlasma Sources Science and Technology (2019)
2018/12Optimization of laser-driven cylindrical implosions on the OMEGA laserE. C. Hansen, D. H. Barnak, P.-Y. Chang, R. Betti, E. M. Campbell, J. R. Davies, J. P. Knauer, J. L. Peebles, S. P. Regan, and A. B. SefkowPhysics of Plasmas 25, 122701 (2018)
2018/07Inductively coupled 30 T magnetic field platform for magnetized high-energy-density plasma studiesG. Fiksel, R. Backhus, D. H. Barnak, P.-Y. Chang, J. R. Davies, D. Jacobs-Perkins, P. McNally, R. B. Spielman, E. Viges, and R. BettiReview of Scientific Instruments 89, 084703 (2018)
2018/05Laser entrance window transmission and reflection measurements for preheating in magnetized liner inertial fusionJ. R. Davies, R. E. Bahr, D. H. Barnak, R. Betti, M. J. Bonino, E. M. Campbell, E. C. Hansen, D. R. Harding, J. L. Peebles, A. B. Sefkow, W. Seka, P.-Y. Chang, M. Geissel, and A. J. Harvey-ThompsonPhysics of Plasmas 25, 062704 (2018)
2018/04Effects of residual kinetic energy on yield degradation and ion temperature asymmetries in inertial confinement fusion implosionsK. M. Woo, R. Betti, D. Shvarts, A. Bose, D. Patel, R. Yan, P.-Y. Chang, O. M. Mannion, R. Epstein, J. A. Delettrez, M. Charissis, K. S. Anderson, P. B. Radha, A. Shvydky, I. V. Igumenshchev, V. Gopalaswamy, A. R. Christopherson, J. Sanz, and H. AluiePhysics of Plasmas 25, 052704 Issue 5, (2018)
2018/02Increasing the magnetic-field capability of the magneto-inertial fusion electrical discharge system using an inductively coupled coilD. H. Barnak, J. R. Davies, G. Fiksel, P.-Y. Chang, E. Zabir, and R. BettiReview of Scientific Instruments 89, 033501 (2018)
2017/06 Laser-driven magnetized liner inertial fusion J. R. Davies, D. H. Barnak, R. Betti, E. M. Campbell, P.-Y. Chang, A. B. Sefkow, K. J. Peterson, D. B. Sinars, and M. R. Weis Physics of Plasmas 24, 062701 (2017)
2017/03 Laser-driven magnetized liner inertial fusion on OMEGA D. H. Barnak, J. R. Davies, R. Betti, M. J. Bonino, E. M. Campbell, V. Yu. Glebov, D. R. Harding, J. P. Knauer, S. P. Regan, A. B. Sefkow, A. J. Harvey-Thompson, K. J. Peterson, D. B. Sinars, S. A. Slutz, M. R. Weis, and P.-Y. Chang Physics of Plasmas 24, 056310 (2017)
2015/12 Diagnosing laser-preheated magnetized plasmas relevant to magnetized liner inertial fusion A. J. Harvey-Thompson, A. B. Sefkow, T. N. Nagayama, M. S. Wei, E. M. Campbell1, G. Fiksel, P.-Y. Chang, J. R. Davies, D. H. Barnak, V. Y. Glebov, P. Fitzsimmons, J. Fooks and B. E. Blue Physics of Plasmas 22, 122708 (2015)
2015/11 The importance of electrothermal terms in Ohm's law for magnetized spherical implosions J. R. Davies, R. Betti, P.-Y. Chang and G. Fiksel Physics of Plasmas 22, 112703 (2015)
2015/01Use of external magnetic fields in hohlraum plasmas to improve laser-couplingD. S. Montgomery, B. J. Albright, D. H. Barnak, P. Y. Chang, J. R. Davies, G. Fiksel, D. H. Froula, J. L. Kline, M. J. MacDonald, A. B. Sefkow, L. Yin, and R. BettiPhysics of Plasmas 22, 010703 Issue 1, (2015)
2014/12 Note: Experimental platform for magnetized high-energy-density plasma studies at the omega laser facility G. Fiksel, A. Agliata, D. Barnak, G. Brent, P.-Y. Chang, L. Folnsbee, G. Gates, D. Hasset, D. Lonobile, J. Magoon, D. Mastrosimone, M. J. Shoup III and R. Betti Review of Scientific Instruments 86, 016105 (2015)
2014/09 Magnetic Reconnection between Colliding Magnetized Laser-Produced Plasma Plumes G. Fiksel, W. Fox, A. Bhattacharjee, D. H. Barnak, P.-Y. Chang, K. Germaschewski, S. X. Hu, and P. M. Nilson Phys. Rev. Lett. 113, 105003
2014/04 Magnetic collimation of relativistic positrons and electrons from high intensity laser–matter interactions Hui Chen, G. Fiksel, D. Barnak, P.-Y. Chang, R. F. Heeter, A. Link and D. D. Meyerhofer Physics of Plasmas 21, 040703 (2014)
2013/11 Filamentation Instability of Counterstreaming Laser-Driven Plasmas W. Fox, G. Fiksel, A. Bhattacharjee, P.-Y. Chang, K. Germaschewski, S. X. Hu, and P. M. Nilson Phys. Rev. Lett. 111, 225002
2013/01Visualizing electromagnetic fields in laser-produced counter-streaming plasma experiments for collisionless shock laboratory astrophysicsN. L. Kugland, J. S. Ross, P.-Y. Chang, R. P. Drake, G. Fiksel, D. H. Froula, S. H. Glenzer, G. Gregori, M. Grosskopf, C. Huntington, M. Koenig, Y. Kuramitsu, C. Kuranz, M. C. Levy, E. Liang, D. Martinez, J. Meinecke, F. Miniati, T. Morita, A. Pelka, C. Plechaty, R. Presura, A. Ravasio, B. A. Remington, B. Reville, D. D. Ryutov, Y. Sakawa, A. Spitkovsky, H. Takabe, and H.-S. ParkPhysics of Plasmas 20, 056313 (2013)
2012/09 Self-organized electromagnetic field structures in laser-produced counter-streaming plasmas N. L. Kugland, D. D. Ryutov, P-Y. Chang, R. P. Drake, G. Fiksel, D. H. Froula, S. H. Glenzer, G. Gregori, M. Grosskopf, M. Koenig, Y. Kuramitsu, C. Kuranz, M. C. Levy, E. Liang, J. Meinecke, F. Miniati, T. Morita, A. Pelka, C. Plechaty, R. Presura, A. Ravasio, B. A. Remington, B. Reville, J. S. Ross, Y. Sakawa, A. Spitkovsky, H. Takabe & H-S. Park Nature Physics volume 8, pages 809–812 (2012)
2012/04 Saturation of the Two-Plasmon Decay Instability in Long-Scale-Length Plasmas Relevant to Direct-Drive Inertial Confinement Fusion D. H. Froula, B. Yaakobi, S. X. Hu, P-Y. Chang, R. S. Craxton, D. H. Edgell, R. Follett, D. T. Michel, J. F. Myatt, W. Seka, R. W. Short, A. Solodov, and C. Stoeckl Phys. Rev. Lett. 108, 165003
2012/02Inertial confinement fusion implosions with imposed magnetic field compression using the OMEGA Laser M. Hohenberger, P.-Y. Chang, G. Fiksel, J. P. Knauer, R. Betti, F. J. Marshall, D. D. Meyerhofer, F. H. Séguin and R. D. Petrasso Physics of Plasmas 19, 056306 (2012)
2012/01 Fast-electron generation in long-scale-length plasmas B. Yaakobi, P.-Y. Chang, A. Solodov, C. Stoeckl, D. H. Edgell, R. S. Craxton, S. X. Hu, J. F. Myatt, F. J. Marshall, W. Seka and D. H. Froula Physics of Plasmas 19, 012704 (2012)
2011/07 Fusion Yield Enhancement in Magnetized Laser-Driven Implosions P. Y. Chang, G. Fiksel, M. Hohenberger, J. P. Knauer, R. Betti, F. J. Marshall, D. D. Meyerhofer, F. H. Séguin, and R. D. Petrasso Phys. Rev. Lett. 107, 035006
2010/05 Compressing magnetic fields with high-energy lasers J. P. Knauer, O. V. Gotchev, P. Y. Chang, D. D. Meyerhofer, O. Polomarov, R. Betti, J. A. Frenje, C. K. Li, M. J.-E. Manuel, R. D. Petrasso, J. R. Rygg and F. H. Séguin Physics of Plasmas 17, 056318 Issue 5, (2010)
2010/04Generalized Measurable Ignition Criterion for Inertial Confinement Fusion PY. Chang, R. Betti, B. K. Spears, K. S. Anderson, J. Edwards, M. Fatenejad, J. D. Lindl, R. L. McCrory, R. Nora and D. Shvarts Phys. Rev. Lett. 104, 135002
2010/04Thermonuclear ignition in inertial confinement fusion and comparison with magnetic confinementR. Betti, P. Y. Chang, B. K. Spears, K. S. Anderson, J. Edwards, M. Fatenejad, J. D. Lindl, R. L. McCrory, R. Nora and D. ShvartsPhysics of Plasmas 17, 058102 (2010)
2009/11Laser-Driven Magnetic-Flux Compression in High-Energy-Density PlasmasO. V. Gotchev, P. Y. Chang, J. P. Knauer, D. D. Meyerhofer, O. Polomarov, J. Frenje, C. K. Li, M. J.-E. Manuel, R. D. Petrasso, J. R. Rygg, F. H. Séguin, and R. Betti Phys. Rev. Lett. 103, 215004
2009/04Seeding magnetic fields for laser-driven flux compression in high-energy-density plasmasO. V. Gotchev, J. P. Knauer, P. Y. Chang, N. W. Jang, M. J. Shoup III, D. D. Meyerhofer and R. BettiReview of Scientific Instruments 80, 043504 Issue 4, (2009)

Conference Papers

Year/MonthTitleAuthorsConference
2017/10 An university-scale pulsed-power system using a bipolar Marx generator Po-Yu Chang, Sheng-Hung Yang, and Mei-Feng Huang APS-DPP
2017/08 Development of a university-scale pulsed-power system Po-Yu Chang, Mei-Feng Huang, Sheng-Hua Yang Dense Z Pinch
2016/11 University-scale pulsed-power system using linear transformer driver Po-Yu Chang, Mei-Feng Huang, Tzong Huan Iang, Yi-Liang Tsai APS-DPP
2015/11 First Results from Laser-Driven MagLIF Experiments on OMEGA: Optimization of Illumination Uniformity P.-Y. Chang, D.H. Barnak, R. Betti, J. R. Davies, and G. Fiksel APS-DPP
2014/10 Design of Scaled Magnetized Liner Inertial Fusion Experiments on OMEGA P.-Y. Chang, J. R. Davies, D. H. Barnak, G. Fiksel, R. Betti, and A. Harvey-Thompson, and D. Sinars
APS-DPP
2014/06 Magnetized High-Energy-Density-Physics Platform on OMEGA P.-Y. Chang, A. Agliata, D. H. Barnak, R. Betti, G. Fiksel, D. Hassett, D. J. Lonobile, J. Magoon, M. J. Shoup III, and C. S. Taylor
High Temperature Plasma Diagnostics
2013/11 Neutron Yield Enhancement by Magnetizing Implosions on OMEGA P.-Y. Chang, G. Fiksel, D. H. Barnak, J. R. Davies, and R. Betti
APS-DPP
2012/10 P.-Y. Chang, D. H. Barnak, M. Hohenberger, R. Betti, A. Agilata, W. Bittle, G. Fiksel, D. Hasset, D. Lonobile, M. J.
Shoup III, and C. Taylor
APS-DPP
2011/11 Experiments and Simulations of Laser-Driven Magnetized ICF Targets on OMEGA P.-Y. Chang, G. Fiksel, M. Hohenberger, J. R. Davies, J. P. Knauer, R. Betti, F. H. S'eguin, and R. D. Petrasso
APS-DPP
2010/10 Magnetized Spherical Implosions on the OMEGA Laser P. Chang, K. Anderson and R. Betti
APS-DPP
2009/11 A Measurable Three-Dimensional Ignition Criterion for Inertial Confinement P. Chang, K. Anderson and R. Betti
APS-DPP