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A. Sagisaka · SciRah

Researcher profile · Semantic Scholar

A. Sagisaka

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A. Sagisaka — researcher profile on SciRah

h-index: 36
Works: 254
Citations: 4,033

Most-cited papers

High-contrast high-intensity repetitive petawatt laser.
H. Kiriyama, A. Pirozhkov, M. Nishiuchi, Y. Fukuda +11 more
2018Optics Letters98 citations Open access
Semantic Scholar
Approaching the diffraction-limited, bandwidth-limited Petawatt.
A. Pirozhkov, Y. Fukuda, M. Nishiuchi, H. Kiriyama +12 more
2017Optics Express92 citations Open access
Semantic Scholar
Boosting laser-ion acceleration with multi-picosecond pulses
A. Yogo, K. Mima, N. Iwata, S. Tosaki +23 more
2017Scientific Reports89 citations Open access
Semantic Scholar
Acceleration of highly charged GeV Fe ions from a low-Z substrate by intense femtosecond laser
M. Nishiuchi, H. Sakaki, T. Esirkepov, K. Nishio +20 more
201580 citations
Semantic Scholar
High-Contrast, High-Intensity Petawatt-Class Laser and Applications
H. Kiriyama, M. Mori, A. Pirozhkov, K. Ogura +20 more
2015IEEE Journal of Selected Topics in Quantum Electronics59 citations
Semantic Scholar
Prepulse and amplified spontaneous emission effects on the interaction of a petawatt class laser with thin solid targets
T. Esirkepov, J. Koga, A. Sunahara, T. Morita +16 more
201351 citations Open access
Semantic Scholar
Ultrahigh-contrast kilojoule-class petawatt LFEX laser using a plasma mirror
Y. Arikawa, S. Kojima, A. Morace, S. Sakata +41 more
201640 citations Open access
Semantic Scholar
Nonlinear increase of X-ray intensities from thin foils irradiated with a 200 TW femtosecond laser
A. Faenov, J. Colgan, S. Hansen, A. Zhidkov +20 more
2015Scientific Reports40 citations Open access
Semantic Scholar
Dynamics of laser-driven heavy-ion acceleration clarified by ion charge states
M. Nishiuchi, N. Dover, M. Hata, H. Sakaki +22 more
2020Physical Review Research38 citations Open access
Semantic Scholar
Burst intensification by singularity emitting radiation in multi-stream flows
A. Pirozhkov, T. Esirkepov, T. Pikuz, A. Faenov +19 more
2016Scientific Reports35 citations Open access
Semantic Scholar
Effect of Small Focus on Electron Heating and Proton Acceleration in Ultrarelativistic Laser-Solid Interactions.
N. P. Dover, M. Nishiuchi, H. Sakaki, K. Kondo +14 more
2020Physical Review Letters34 citations Open access
Semantic Scholar
Scintillator-based transverse proton beam profiler for laser-plasma ion sources.
N. Dover, M. Nishiuchi, H. Sakaki, M. Alkhimova +11 more
2017Review of Scientific Instruments29 citations
Semantic Scholar
Demonstration of repetitive energetic proton generation by ultra-intense laser interaction with a tape target
N. Dover, M. Nishiuchi, H. Sakaki, K. Kondo +22 more
202025 citations Open access
Semantic Scholar
High order harmonics from relativistic electron spikes
A. Pirozhkov, M. Kando, Timur Zh Esirkepov, P. Gallegos +36 more
201425 citations Open access
Semantic Scholar
INVOLVEMENT OF PEPTIDOGLYCAN RECOGNITION PROTEIN L6 IN ACTIVATION OF IMMUNE DEFICIENCY PATHWAY IN THE IMMUNE RESPONSIVE SILKWORM CELLS.
Hiromitsu Tanaka, A. Sagisaka
2016Archives of Insect Biochemistry and Physiology20 citations Open access
Semantic Scholar
Petawatt Femtosecond Laser Pulses from Titanium-Doped Sapphire Crystal
H. Kiriyama, A. Pirozhkov, M. Nishiuchi, Y. Fukuda +18 more
2020Crystals18 citations Open access
Semantic Scholar
Laser Output Performance and Temporal Quality Enhancement at the J-KAREN-P Petawatt Laser Facility
H. Kiriyama, Yasuhiro Miyasaka, A. Kon, M. Nishiuchi +17 more
2023Photonics17 citations Open access
Semantic Scholar
Experimental investigation on the temporal contrast of pre-pulses by post-pulses in a petawatt laser facility.
H. Kiriyama, Yasuhiro Miyasaka, A. Sagisaka, K. Ogura +5 more
2020Optics Letters17 citations Open access
Semantic Scholar
Enhancement of pre-pulse and picosecond pedestal contrast of the petawatt J-KAREN-P laser
H. Kiriyama, Yasuhiro Miyasaka, A. Kon, M. Nishiuchi +8 more
2021High Power Laser Science and Engineering16 citations Open access
Semantic Scholar
Laser-driven multi-MeV high-purity proton acceleration via anisotropic ambipolar expansion of micron-scale hydrogen clusters
S. Jinno, M. Kanasaki, T. Asai, R. Matsui +14 more
2022Scientific Reports15 citations Open access
Semantic Scholar
Status and progress of the J-KAREN-P high intensity laser system at QST
H. Kiriyama, A. Pirozhkov, M. Nishiuchi, Y. Fukuda +14 more
202015 citations Open access
Semantic Scholar
Multi-charged heavy ion acceleration from the ultra-intense short pulse laser system interacting with the metal target.
M. Nishiuchi, H. Sakaki, S. Maeda, A. Sagisaka +26 more
2014Review of Scientific Instruments15 citations
Semantic Scholar
High resolution X-ray spectra of stainless steel foils irradiated by femtosecond laser pulses with ultra-relativistic intensities
M. Alkhimova, A. Faenov, I. Skobelev, T. Pikuz +16 more
201714 citations Open access
Semantic Scholar
BmEts upregulates promoter activity of lebocin in Bombyx mori.
Hiromitsu Tanaka, A. Sagisaka, K. Fujita, Seiichi Furukawa +2 more
2012Insect Biochemistry and Molecular Biology14 citations
Semantic Scholar
Towards a novel laser-driven method of exotic nuclei extraction−acceleration for fundamental physics and technology
M. Nishiuchi, H. Sakaki, K. Nishio, R. Orlandi +19 more
201413 citations Open access
Semantic Scholar
Characterization of the plasma mirror system at the J-KAREN-P facility
A. Kon, M. Nishiuchi, Y. Fukuda, K. Kondo +15 more
2022High Power Laser Science and Engineering11 citations Open access
Semantic Scholar
High-order harmonic generation by relativistic plasma singularities
A. Pirozhkov, Timur Zh. Esirkepov, T. Pikuz, A. Faenov +18 more
201810 citations Open access
Semantic Scholar
Metrology for sub-Rayleigh-length target positioning in ∼1022 W/cm2 laser–plasma experiments
E. Vishnyakov, A. Sagisaka, K. Ogura, T. Zh. Esirkepov +36 more
2024High Power Laser Science and Engineering9 citations Open access
Semantic Scholar
Quantitative measurement of hard x-ray spectra for high intensity laser produced plasma.
Zhe Zhang, H. Nishimura, T. Namimoto, S. Fujioka +14 more
2012Review of Scientific Instruments8 citations
Semantic Scholar
The Role of Collision Ionization of K-Shell Ions in Nonequilibrium Plasmas Produced by the Action of Super Strong, Ultrashort PW-Class Laser Pulses on Micron-Scale Argon Clusters with Intensity up to 5 × 1021 W/cm2
I. Skobelev, S. Ryazantsev, R. K. Kulikov, M. V. Sedov +25 more
2023Photonics6 citations Open access
Semantic Scholar
Observation of Burst Intensification by Singularity Emitting Radiation generated from relativistic plasma with a high-intensity laser
A. Sagisaka, K. Ogura, T. Zh. Esirkepov, D. Neely +13 more
20206 citations Open access
Semantic Scholar
Plasma mirror implementation on LFEX laser for ion and fast electron fast ignition
A. Morace, S. Kojima, Y. Arikawa, S. Fujioka +16 more
20176 citations Open access
Semantic Scholar
Bombyx mori E26 transformation‐specific 2 (BmEts2), an Ets family protein, represses Bombyx mori Rels (BmRels)‐mediated promoter activation of antimicrobial peptide genes in the silkworm Bombyx mori
Hiromitsu Tanaka, A. Sagisaka, N. Suzuki, M. Yamakawa
2016Insect molecular biology (Print)6 citations
Semantic Scholar
Ultrarelativistic Fe plasma with GJ/cm3 energy density created by femtosecond laser pulses
M. Alkhimova, I. Skobelev, T. Pikuz, S. Ryazantsev +15 more
2024Matter and Radiation at Extremes4 citations Open access
Semantic Scholar
Host-range study about four aphid parasitoid species among 16 aphid species for constructing banker–plant systems
K. Nagasaka, A. Sagisaka, S. Moriya, T. Mitsunaga
2020Applied Entomology and Zoology4 citations
Semantic Scholar
The effect of laser contrast on generation of highly charged Fe ions by ultra-intense femtosecond laser pulses
A. Faenov, M. Alkhimova, T. Pikuz, I. Skobelev +17 more
20173 citations
Semantic Scholar
The current status of the J-KAREN laser upgrade
H. Kiriyama, M. Kando, A. Pirozhkov, M. Kishimoto +19 more
2016Conference on Lasers and Electro-Optics3 citations
Semantic Scholar
Projection imaging with directional electron and proton beams emitted from an ultrashort intense laser-driven thin foil target
M. Nishiuchi, I. Choi, H. Daido, Tatsufumi Nakamura +17 more
20153 citations Open access
Semantic Scholar
Measurements of electron-induced neutrons as a tool for determination of electron temperature of fast electrons in the task of optimization laser-produced plasma ions acceleration.
H. Sakaki, M. Nishiuchi, S. Maeda, A. Sagisaka +25 more
2014Review of Scientific Instruments3 citations
Semantic Scholar
In-vacuum post-compression of optical probe pulses for relativistic plasma diagnostics
S. Lorenz, G. Grittani, K. Kondo, A. Kon +16 more
2024High Power Laser Science and Engineering2 citations Open access
Semantic Scholar
High-order alloharmonics produced by nonperiodic drivers
M. S. Pirozhkova, K. Ogura, A. Sagisaka, T. Esirkepov +17 more
20232 citations
Semantic Scholar
Enhanced diagnostics of radiating relativistic singularities and BISER by nonlinear post-compression of optical probe pulse
A. Kotov, T. Esirkepov, A. A. Soloviev, A. Sagisaka +8 more
2022Journal of Instrumentation2 citations Open access
Semantic Scholar
High contrast high intensity petawatt J-KAREN-P laser facility at QST
M. Nishiuchi, H. Kiriyama, H. Sakaki, N. Dover +15 more
2017Optics + Optoelectronics2 citations
Semantic Scholar
High-Order Harmonic Generation by Relativistic Plasma Singularities: The Driving Laser Requirements
A. Pirozhkov, T. Esirkepov, T. Pikuz, A. Faenov +18 more
20162 citations Open access
Semantic Scholar
Both κB and C/EBP binding sites are indispensable for full expression of a nitric oxide synthase gene in the silkworm, Bombyx mori
Seiichi Furukawa, Hiromitsu Tanaka, A. Sagisaka, J. Ishibashi +1 more
20122 citations
Semantic Scholar
Burst Intensification by Singularity Emitting Radiation in Laser Plasma
A. Pirozhkov, T. Esirkepov, T. Pikuz, A. Sagisaka +7 more
20261 citations
Semantic Scholar
Alloharmonics in Burst Intensification by Singularity Emitting Radiation
K. Ogura, M. S. Pirozhkova, A. Sagisaka, T. Esirkepov +17 more
20251 citations
Semantic Scholar
Demonstration of The Brightest Nano-size Gamma Source
A. Pirozhkov, A. Sagisaka, K. Ogura, E. Vishnyakov +45 more
20241 citations
Semantic Scholar
Construction of a Magnetic Bottle Electron Spectrometer for Electron Energy Measurement in BISER X-Rays and Xe Interaction
Hikari Ohiro, A. Pirozhkov, K. Ogura, A. Sagisaka +5 more
2022Plasma and Fusion Research1 citations Open access
Semantic Scholar
Identification and functional analysis of pointed homologs in Bombyx mori.
Hiromitsu Tanaka, A. Sagisaka
2017Gene1 citations Open access
Semantic Scholar

Frequent co-authors

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A. Pirozhkov×38
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A. Pirozhkov — researcher profile on SciRah
H. Kiriyama×33
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H. Kiriyama — researcher profile on SciRah
M. Kando×32
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M. Kando — researcher profile on SciRah
Y. Fukuda×28
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×25

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M. Nishiuchi — researcher profile on SciRah

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K. Ogura — researcher profile on SciRah

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H. Sakaki — researcher profile on SciRah

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J. Koga — researcher profile on SciRah

T. Esirkepov×18

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T. Esirkepov — researcher profile on SciRah

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K. Kondo — researcher profile on SciRah

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T. Pikuz — researcher profile on SciRah

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N. Dover — researcher profile on SciRah