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Journal Articles

Towards a novel laser-driven method of exotic nuclei extraction-acceleration for fundamental physics and technology

Nishiuchi, Mamiko*; Sakaki, Hironao*; Esirkepov, T. Zh.*; Nishio, Katsuhisa; Pikuz, T. A.*; Faenov, A. Ya.*; Skobelev, I. Yu.*; Orlandi, R.; Pirozhkov, A. S.*; Sagisaka, Akito*; et al.

Plasma Physics Reports, 42(4), p.327 - 337, 2016/04

 Times Cited Count:12 Percentile:59.77(Physics, Fluids & Plasmas)

A combination of a petawatt laser and nuclear physics techniques can crucially facilitate the measurement of exotic nuclei properties. With numerical simulations and laser-driven experiments we show prospects for the Laser-driven Exotic Nuclei extraction-acceleration method proposed in [M. Nishiuchi et al., Phys. Plasmas 22, 033107 (2015)]: a femtosecond petawatt laser, irradiating a target bombarded by an external ion beam, extracts from the target and accelerates to few GeV highly charged short-lived heavy exotic nuclei created in the target via nuclear reactions.

Journal Articles

Laser wakefield accelerated electron beam monitoring and control

Koga, J. K.; Mori, Michiaki; Kotaki, Hideyuki; Bulanov, S. V.; Esirkepov, T. Z.; Kiriyama, Hiromitsu; Kando, Masaki

AIP Conference Proceedings 1721, p.050003_1 - 050003_8, 2016/03

Journal Articles

Relativistically strong electromagnetic radiation in a plasma

Bulanov, S. V.; Esirkepov, T. Z.; Kando, Masaki; Kiriyama, Hiromitsu; Kondo, Kiminori

Journal of Experimental and Theoretical Physics, 122(3), p.426 - 433, 2016/03

Journal Articles

Ion acceleration via "nonlinear vacuum heating" by the laser pulse obliquely incident on a thin foil target

Yogo, Akifumi*; Bulanov, S. V.; Mori, Michiaki; Ogura, Koichi; Esirkepov, T. Z.; Pirozhkov, A. S.; Kanasaki, Masato*; Sakaki, Hironao; Fukuda, Yuji; Bolton, P.; et al.

Plasma Physics and Controlled Fusion, 58(2), p.025003_1 - 025003_7, 2016/02

 Times Cited Count:8 Percentile:42.32(Physics, Fluids & Plasmas)

Journal Articles

Fast magnetic-field annihilation in the relativistic collisionless regime driven by two ultrashort high-intensity laser pulses

Gu, Y. J.*; Klimo, O.*; Kumar, D.*; Liu, Y.*; Singh, S. K.*; Esirkepov, T. Z.; Bulanov, S. V.; Weber, S.*; Korn, G.*

Physical Review E, 93(1), p.013203_1 - 013203_6, 2016/01

AA2015-0783.pdf:3.92MB

 Times Cited Count:24 Percentile:86.99(Physics, Fluids & Plasmas)

Journal Articles

Evolution of laser induced electromagnetic postsolitons in multi-species plasma

Liu, Y.*; Klimo, O.*; Esirkepov, T. Z.; Bulanov, S. V.; Gu, Y.*; Weber, S.*; Korn, G.*

Physics of Plasmas, 22(11), p.112302_1 - 112302_8, 2015/11

AA2015-0755.pdf:5.0MB

 Times Cited Count:3 Percentile:13.86(Physics, Fluids & Plasmas)

Journal Articles

Fast magnetic field annihilation driven by two laser pulses in underdense plasma

Gu, Y. J.*; Klimo, O.*; Kumar, D.*; Bulanov, S. V.; Esirkepov, T. Z.; Weber, S.*; Korn, G.*

Physics of Plasmas, 22(10), p.103113_1 - 103113_9, 2015/10

AA2015-0547.pdf:4.08MB

 Times Cited Count:8 Percentile:41.4(Physics, Fluids & Plasmas)

Journal Articles

Attractors and chaos of electron dynamics in electromagnetic standing waves

Esirkepov, T. Z.; Bulanov, S. S.*; Koga, J. K.; Kando, Masaki; Kondo, Kiminori; Rosanov, N. N.*; Korn, G.*; Bulanov, S. V.

Physics Letters A, 379(36), p.2044 - 2054, 2015/09

 Times Cited Count:49 Percentile:89.62(Physics, Multidisciplinary)

Journal Articles

Direct observation of the pulse width of an ultrashort electron beam

Kotaki, Hideyuki; Kawase, Keigo*; Hayashi, Yukio; Mori, Michiaki; Kando, Masaki; Koga, J. K.; Bulanov, S. V.

Journal of the Physical Society of Japan, 84(7), p.074501_1 - 074501_5, 2015/07

 Times Cited Count:6 Percentile:45.45(Physics, Multidisciplinary)

Journal Articles

Helium-3 and Helium-4 acceleration by high power laser pulses for hadron therapy

Bulanov, S. S.*; Esarey, E.*; Schroeder, C. B.*; Leemans, W.*; Bulanov, S. V.; Margarone, D.*; Korn, G.*; Haberer, T.*

Physical Review Special Topics; Accelerators and Beams, 18(6), p.061302_1 - 061302_6, 2015/06

AA2015-0189.pdf:0.52MB

 Times Cited Count:26 Percentile:86.36(Physics, Nuclear)

Journal Articles

Stochastic regimes in the driven oscillator with a step-like nonlinearity

Bulanov, S. V.; Yogo, Akifumi*; Esirkepov, T. Z.; Koga, J. K.; Bulanov, S. S.*; Kondo, Kiminori; Kando, Masaki

Physics of Plasmas, 22(6), p.063108_1 - 063108_11, 2015/06

 Times Cited Count:7 Percentile:33.18(Physics, Fluids & Plasmas)

Journal Articles

High-order harmonics from relativistic laser plasmas

Bulanov, S. V.; Esirkepov, T. Z.; Koga, J. K.; Pirozhkov, A. S.; Kondo, Kiminori; Kando, Masaki

Research Using Extreme Light; Entering New Frontiers with Petawatt-Class Lasers II (Proceedings of SPIE, Vol.9515), p.95150C_1 - 95150C_13, 2015/06

 Times Cited Count:0 Percentile:0

Journal Articles

Laser-driven multi-charged heavy ion beam acceleration

Nishiuchi, Mamiko; Sakaki, Hironao; Esirkepov, T. Z.; Nishio, Katsuhisa; Pikuz, T. A.*; Faenov, A. Ya.*; Pirozhkov, A. S.; Sagisaka, Akito; Ogura, Koichi; Kanasaki, Masato; et al.

Research Using Extreme Light; Entering New Frontiers with Petawatt-Class Lasers II (Proceedings of SPIE, Vol.9515), p.95151D_1 - 95151D_4, 2015/06

 Times Cited Count:0 Percentile:0

Experimental demonstration of multi-charged heavy ion acceleration from the interaction between the ultra-intense short pulse laser system and the metal target is presented. The laser pulse of $$<$$10 J laser energy, 36 fs pulse width, and the contrast level of $$sim$$ 10$$^{10}$$ from 200 TW class Ti:sapphire J-KAREN laser system at JAEA is used in the experiment. Almost fully stripped Fe ions accelerated up to 0.9 GeV are demonstrated. This is achieved by the high intensity laser field of $$sim$$10$$^{21}$$Wcm$$^{-2}$$ interacting with the solid density target. The demonstrated iron ions with high charge to mass ratio (Q/M) is difficult to be achieved by the conventional heavy ion source technique in the accelerators.

Journal Articles

Enhancement of maximum attainable ion energy in the radiation pressure acceleration regime using a guiding structure

Bulanov, S. S.*; Esarey, E.*; Schroeder, C. B.*; Bulanov, S. V.; Esirkepov, T. Z.; Kando, Masaki; Pegoraro, F.*; Leemans, W. P.*

Physical Review Letters, 114(10), p.105003_1 - 105003_5, 2015/03

AA2014-0849.pdf:0.58MB

 Times Cited Count:30 Percentile:82.62(Physics, Multidisciplinary)

Journal Articles

Effect of electromagnetic pulse transverse inhomogeneity on ion acceleration by radiation pressure

Lezhnin, K.*; Kamenets, F. F.*; Beskin, V.*; Kando, Masaki; Esirkepov, T. Z.; Bulanov, S. V.

Physics of Plasmas, 22(3), p.033112_1 - 033112_9, 2015/03

 Times Cited Count:6 Percentile:28.65(Physics, Fluids & Plasmas)

Journal Articles

Acceleration of highly charged GeV Fe ions from a low-Z substrate by intense femtosecond laser

Nishiuchi, Mamiko; Sakaki, Hironao; Esirkepov, T. Z.; Nishio, Katsuhisa; Pikuz, T.*; Faenov, A.*; Skobelev, I. Yu.*; Orlandi, R.; Sako, Hiroyuki; Pirozhkov, A. S.; et al.

Physics of Plasmas, 22(3), p.033107_1 - 033107_8, 2015/03

 Times Cited Count:69 Percentile:96.81(Physics, Fluids & Plasmas)

Almost fully stripped Fe ions accelerated up to 0.9 GeV are demonstrated with a 200 TW femtosecond high-intensity laser irradiating a micron-thick Al foil with Fe impurity on the surface. An energetic low-emittance high-density beam of heavy ions with a large charge-to-mass ratio can be obtained, which is useful for many applications, such as a compact radio isotope source in combination with conventional technology.

Journal Articles

Projection imaging with directional electron and proton beams emitted from an ultrashort intense laser-driven thin foil target

Nishiuchi, Mamiko; Choi, I. W.*; Daido, Hiroyuki; Nakamura, Tatsufumi*; Pirozhkov, A. S.; Yogo, Akifumi*; Ogura, Koichi; Sagisaka, Akito; Orimo, Satoshi; Daito, Izuru*; et al.

Plasma Physics and Controlled Fusion, 57(2), p.025001_1 - 025001_9, 2015/02

 Times Cited Count:2 Percentile:9.07(Physics, Fluids & Plasmas)

Projection images of a metal mesh produced by directional MeV electron beam together with directional proton beam, emitted simultaneously from a thin foil target irradiated by an ultrashort intense laser. The mesh patterns are projected to each detector by the electron beam and the proton beam originated from tiny virtual sources of $$sim$$ 20 micron meter and $$sim$$10 micron meter diameters, respectively. Based on the observed quality and magnification of the projection images, we estimate sizes and locations of the virtual sources for both beams and characterize their directionalities. To carry out physical interpretation of the directional electron beam qualitatively, we perform 2D particle-in-cell simulation which reproduces a directional escaping electron component, together with a non-directional dragged-back electron component, the latter mainly contributes to building a sheath electric field for proton acceleration.

Journal Articles

High-contrast, high-intensity petawatt-class laser and applications

Kiriyama, Hiromitsu; Mori, Michiaki; Pirozhkov, A. S.; Ogura, Koichi; Sagisaka, Akito; Kon, Akira; Esirkepov, T. Z.; Hayashi, Yukio; Kotaki, Hideyuki; Kanasaki, Masato*; et al.

IEEE Journal of Selected Topics in Quantum Electronics, 21(1), p.1601118_1 - 1601118_18, 2015/01

 Times Cited Count:60 Percentile:95.4(Engineering, Electrical & Electronic)

This paper reviews the development of a high-contrast high-intensity petawatt-class Ti:sapphire chirped-pulse amplification (CPA) laser for research on high field science. We discuss in detail the design, performance and characterization of the laser. We also describe the on-going upgrade of the laser system and some applications for the laser in relativistic dominated laser-matter interactions.

Journal Articles

On the problems of relativistic laboratory astrophysics and fundamental physics with super powerful lasers

Bulanov, S. V.; Esirkepov, T. Z.; Kando, Masaki; Koga, J. K.; Kondo, Kiminori; Korn, G.*

Plasma Physics Reports, 41(1), p.1 - 51, 2015/01

 Times Cited Count:95 Percentile:98.74(Physics, Fluids & Plasmas)

Journal Articles

High order harmonics from relativistic electron spikes

Pirozhkov, A. S.; Kando, Masaki; Esirkepov, T. Z.; Faenov, A. Y.*; Pikuz, T. A.*; Kawachi, Tetsuya; Sagisaka, Akito; Koga, J. K.; Mori, Michiaki; Kawase, Keigo*; et al.

RAL-TR-2015-025, P. 22, 2015/00

484 (Records 1-20 displayed on this page)