Personal information

Emails & domains

Verified email domains

Websites & social links

Dr. Sawada website
Google scholar

Other IDs

ResearcherID: Q-8434-2016

Keywords

High intensity, short-pulse laser experiments, Inertial Confinement Fusion, High energy density plasma diagnostics, short pulse laser isochoric heating, X-ray radiography, X-ray Free Electron Lasers, X-ray imaging

Countries

United States

Activities

Collapse all

Employment (3)

University of Nevada Reno: Reno, NV, US

2018-07-01 to present | Associate Professor (Physics)
Employment
Source: Self-asserted source
Hiroshi Sawada

University of Nevada Reno: Reno, NV, US

2012-07-01 to 2018-06-30 | Assistant Professor (Physics)
Employment
Source: Self-asserted source
Hiroshi Sawada

University of California San Diego: La Jolla, CA, US

2008-09-01 to 2012-06-30 | Postdoctoral researcher (Center for Energy Research)
Employment
Source: Self-asserted source
Hiroshi Sawada

Education and qualifications (3)

Univeristy of Rochester: Rochester, New York, US

2001-10 to 2008-07 | Ph.D (Department of Mechanical Engineering)
Education
Source: Self-asserted source
Hiroshi Sawada

University of Rochester: Rochester, NY, US

2000-07 to 2001-10 | MS (Mechanical Engineering)
Education
Source: Self-asserted source
Hiroshi Sawada

Kinki Daigaku: Higashiosaka, Osaka, JP

1996-04 to 2000-03 | BS (Electrical Engineering)
Education
Source: Self-asserted source
Hiroshi Sawada

Professional activities (1)

Osaka University: Suita, JP

2016-05-17 to 2016-08-01 | Specially appointed assistant professor (Institute of Laser Engineering)
Invited position
Source: Self-asserted source
Hiroshi Sawada

Funding (3)

Development of Short-Pulse Laser-Based Diagnostics for Pulsed Power-Driven Warm Dense Matter

2021-08-01 to 2022-07-31 | Grant
Office of Fusion Energy Sciences (Washington D.C., US)
URL: https://app.dimensions.ai/details/grant/grant.9780780
GRANT_NUMBER: DE-SC0022236
Source: Self-asserted source
Hiroshi Sawada via DimensionsWizard

Study of Nonthermal Electron Driven Warm Dense Plasmas Using X-Ray Free Electron Lasers

2020-09 to 2023-08 | Grant
National Science Foundation (VA, VA, US)
GRANT_NUMBER: 2010502
Source: Self-asserted source
Hiroshi Sawada

Study of Magnetically Driven Cylindrical Compression to Create Strongly Coupled Matter

2017-09-01 to 2020-08-31 | Grant
Directorate for Mathematical & Physical Sciences (n/a, US)
URL: https://grants.uberresearch.com/100000086/1707357/Study-of-Magnetically-Driven-Cylindrical-Compression-to-Create-Strongly-Coupled-Matter
GRANT_NUMBER: grant.1707357
Source: Self-asserted source
Hiroshi Sawada via DimensionsWizard

Works (50 of 58)

Items per page:
Page 1 of 2

Experimental investigation on nanowire array irradiated with ultrahigh intensity laser at x-ray free electron laser facility SACLA: Fabrication of nanowire array target and its application to ultrafast time-resolved measurements

Journal of Applied Physics
2025-03-28 | Journal article
DOI: 10.1063/5.0251649
Contributors: D. Tanaka; H. Sawada; T. Idesaka; C. Nakatsuji; S. Matsuura; T. Sato; T. Somekawa; T. Yabuuchi; K. Miyanishi; K. Sueda et al.
Source: check_circle
Crossref

Spatiotemporal dynamics of fast electron heating in solid-density matter via XFEL

Nature Communications
2024-09-05 | Journal article
DOI: 10.1038/s41467-024-51084-4
Contributors: H. Sawada; T. Yabuuchi; N. Higashi; T. Iwasaki; K. Kawasaki; Y. Maeda; T. Izumi; Y. Nakagawa; K. Shigemori; Y. Sakawa et al.
Source: check_circle
Crossref

Ultrafast time-resolved 2D imaging of laser-driven fast electron transport in solid density matter using an x-ray free electron laser

Review of Scientific Instruments
2023-03-01 | Journal article
DOI: 10.1063/5.0130953
Contributors: H. Sawada; T. Yabuuchi; N. Higashi; T. Iwasaki; K. Kawasaki; Y. Maeda; T. Izumi; Y. Nakagawa; K. Shigemori; Y. Sakawa et al.
Source: check_circle
Crossref

Characterization of sub-picosecond laser-produced fast electrons by modeling angularly resolved bremsstrahlung measurements with 3D hybrid particle-in-cell code

Physics of Plasmas
2022-09 | Journal article
DOI: 10.1063/5.0089464
Contributors: L. Chen; H. Sawada
Source: check_circle
Crossref

2D monochromatic x-ray imaging for beam monitoring of an x-ray free electron laser and a high-power femtosecond laser

Review of Scientific Instruments
2021-01-01 | Journal article
DOI: 10.1063/5.0014329
Contributors: H. Sawada; J. Trzaska; C. B. Curry; M. Gauthier; L. B. Fletcher; S. Jiang; H. J. Lee; E. C. Galtier; E. Cunningham; G. Dyer et al.
Source: check_circle
Crossref

Development of a predictive capability of short-pulse laser-driven broadband x-ray radiography

Plasma Physics and Controlled Fusion
2020-06-01 | Journal article
DOI: 10.1088/1361-6587/ab8413
Contributors: Hiroshi Sawada; Christopher M Salinas; Farhat N Beg; Hui Chen; Anthony J Link; Harry S McLean; Pravesh K Patel; Yuan Ping; Gerald J Williams
Source: check_circle
Crossref

Petapascal Pressure Driven by Fast Isochoric Heating with a Multipicosecond Intense Laser Pulse

Physical Review Letters
2020-01-24 | Journal article
DOI: 10.1103/PhysRevLett.124.035001
Contributors: Kazuki Matsuo; Naoki Higashi; Natsumi Iwata; Shohei Sakata; Seungho Lee; Tomoyuki Johzaki; Hiroshi Sawada; Yuki Iwasa; King Fai Farley Law; Hiroki Morita et al.
Source: check_circle
Crossref

Development of broadband x-ray radiography for diagnosing magnetically driven cylindrically compressed matter

Physics of Plasmas
2019-08 | Journal article
DOI: 10.1063/1.5100173
Contributors: H. Sawada; T. S. Daykin; T. M. Hutchinson; B. S. Bauer; V. V. Ivanov; F. N. Beg; H. Chen; G. J. Williams; H. S. McLean
Source: check_circle
Crossref

The response function of Fujifilm BAS-TR imaging plates to laser-accelerated titanium ions

Rev. Sci. Instrum.
2019-08 | Journal article
DOI: 10.1063/1.5109783
Source: Self-asserted source
Hiroshi Sawada

Study of laser produced plasma in a longitudinal magnetic field

Physics of Plasmas
2019-06 | Journal article
DOI: 10.1063/1.5091702
Contributors: V. V. Ivanov; A. V. Maximov; R. Betti; L. S. Leal; R. C. Mancini; K. J. Swanson; I. E. Golovkin; C. J. Fontes; H. Sawada; A. B. Sefkow et al.
Source: check_circle
Crossref

Monochromatic 2D Kα Emission Images Revealing Short-Pulse Laser Isochoric Heating Mechanism

Physical Review Letters
2019-04-18 | Journal article
DOI: 10.1103/physrevlett.122.155002
Part of ISSN: 0031-9007
Part of ISSN: 1079-7114
Source: Self-asserted source
Hiroshi Sawada

Characterization of fast electron divergence and energy spectrum from modeling of angularly resolved bremsstrahlung measurements

Physics of Plasmas
2018-12 | Journal article
DOI: 10.1063/1.5055257
Contributors: T. S. Daykin; H. Sawada; Y. Sentoku; F. N. Beg; H. Chen; H. S. McLean; A. J. Link; P. K. Patel; Y. Ping
Source: check_circle
Crossref

Reduced fast electron transport in shock-heated plasma in multilayer targets due to self-generated magnetic fields

Physical Review E
2018-09 | Journal article
DOI: 10.1103/physreve.98.033208
Part of ISSN: 2470-0045
Contributors: C. McGuffey; J. May; T. Yabuuchi; H. Sawada; M. S. Wei; R. B. Stephens; C. Stoeckl; W. B. Mori; H. S. McLean; P. K. Patel et al.
Source: Self-asserted source
Hiroshi Sawada via Crossref Metadata Search

Magnetized fast isochoric laser heating for efficient creation of ultra-high-energy-density states

Nature Communications
2018-09-26 | Journal article
DOI: 10.1038/s41467-018-06173-6
Contributors: Shohei Sakata; Seungho Lee; Hiroki Morita; Tomoyuki Johzaki; Hiroshi Sawada; Yuki Iwasa; Kazuki Matsuo; King Fai Farley Law; Akira Yao; Masayasu Hata et al.
Source: check_circle
Crossref

Cu-oleate microspheres fabricated by emulsion method as novel targets for fast ignition laser fusion experiments

Fusion Engineering and Design
2017-12 | Journal article
DOI: 10.1016/j.fusengdes.2017.11.009
Part of ISSN: 0920-3796
Source: Self-asserted source
Hiroshi Sawada

Numerical study of core formation of asymmetrically driven cone-guided targets

Physics of Plasmas
2017-10 | Journal article
DOI: 10.1063/1.4996256
Contributors: Hiroshi Sawada; Hitoshi Sakagami
Source: check_circle
Crossref

Transport and spatial energy deposition of relativistic electrons in copper-doped fast ignition plasmas

Physics of Plasmas
2017-10 | Journal article
DOI: 10.1063/1.4999108
Contributors: L. C. Jarrott; C. McGuffey; F. N. Beg; A. A. Solodov; W. Theobald; B. Qiao; C. Stoeckl; R. Betti; H. Chen; J. Delettrez et al.
Source: check_circle
Crossref

Two-color monochromatic x-ray imaging with a single short-pulse laser

Review of Scientific Instruments
2017-06 | Journal article
DOI: 10.1063/1.4985729
Contributors: H. Sawada; T. Daykin; H. S. McLean; H. Chen; P. K. Patel; Y. Ping; F. Pérez
Source: check_circle
Crossref

Collimated Propagation of Fast Electron Beams Accelerated by High-Contrast Laser Pulses in Highly Resistive Shocked Carbon

Physical Review Letters
2017-05-19 | Journal article
DOI: 10.1103/physrevlett.118.205001
Part of ISSN: 0031-9007
Part of ISSN: 1079-7114
Source: Self-asserted source
Hiroshi Sawada

Calibration and characterization of a highly efficient spectrometer in von Hamos geometry for 7-10 keV x-rays

Review of Scientific Instruments
2017-04 | Journal article
DOI: 10.1063/1.4981793
Part of ISSN: 0034-6748
Part of ISSN: 1089-7623
Source: Self-asserted source
Hiroshi Sawada
grade
Preferred source (of 2)‎

Spectral tomographic analysis of Bremsstrahlung X-rays generated in a laser-produced plasma

Laser Part. Beams
2016-10 | Journal article
DOI: 10.1017/S0263034616000604
Source: Self-asserted source
Hiroshi Sawada

Flash Kα radiography of laser-driven solid sphere compression for fast ignition

Applied Physics Letters
2016-06-20 | Journal article
DOI: 10.1063/1.4954383
Contributors: H. Sawada; S. Lee; T. Shiroto; H. Nagatomo; Y. Arikawa; H. Nishimura; T. Ueda; K. Shigemori; A. Sunahara; N. Ohnishi et al.
Source: check_circle
Crossref

Development of 4.5 keV monochromatic X-ray radiography using the high-energy, picosecond LFEX laser

J. Phys. Conf. Ser.
2016-05 | Journal article
DOI: 10.1088/1742-6596/717/1/012112
Source: Self-asserted source
Hiroshi Sawada

Fast ignition realization experiment with high-contrast kilo-joule peta-watt LFEX laser and strong external magnetic field

Phys. Plasmas
2016-05 | Journal article
DOI: 10.1063/1.4948278
Source: Self-asserted source
Hiroshi Sawada
grade
Preferred source (of 2)‎

Visualizing fast electron energy transport into laser-compressed high-density fast-ignition targets

Nat. Phys.
2016-01 | Journal article
DOI: 10.1038/nphys3614
Source: Self-asserted source
Hiroshi Sawada

High-contrast laser acceleration of relativistic electrons in solid cone-wire targets.

Phys. Rev. E. Stat. Nonlin. Soft Matter Phys.
2015-12 | Journal article
DOI: 10.1103/PhysRevE.92.063112
PMID: 26764843
Source: Self-asserted source
Hiroshi Sawada

Characterization of intense laser-produced fast electrons using hard x-rays via bremsstrahlung

Journal of Physics B: Atomic, Molecular and Optical Physics
2015-09-25 | Journal article
Source: Self-asserted source
Hiroshi Sawada

Enhanced Relativistic-Electron-Beam Energy Loss in Warm Dense Aluminum

Phys. Rev. Lett.
2015-03 | Journal article
DOI: 10.1103/PhysRevLett.114.095004
Source: Self-asserted source
Hiroshi Sawada

Measurement of pulsed-power-driven magnetic fields via proton deflectometry

Appl. Phys. Lett.
2014-12 | Journal article
DOI: 10.1063/1.4902982
ISBN:

doi:10.1063/1.4902982
Source: Self-asserted source
Hiroshi Sawada
grade
Preferred source (of 2)‎

Time-resolved compression of a capsule with a cone to high density for fast-ignition laser fusion

Nat. Commun.
2014-12 | Journal article
DOI: 10.1038/ncomms6785
Source: Self-asserted source
Hiroshi Sawada

Investigation of fast-electron-inducedKα x rays in laser-produced blow-off plasma

Physical Review E
2014-03-24 | Journal article
DOI: 10.1103/physreve.89.033105
Part of ISSN: 1539-3755
Part of ISSN: 1550-2376
Source: Self-asserted source
Hiroshi Sawada

Effect of target material on fast-electron transport and resistive collimation

Phys. Rev. Lett.
2013 | Journal article
DOI: 10.1103/PhysRevLett.110.025001
Source: Self-asserted source
Hiroshi Sawada

Supra-thermal electron beam stopping power and guiding in dense plasmas

J. Plasma Phys.
2013 | Journal article
DOI: 10.1017/S0022377813000305
Source: Self-asserted source
Hiroshi Sawada

Relativistic high-current electron beams in dense plasmas in the context of the fast ignition of inertially confined fusion targets

IYCE 2013 - 4th Int. Youth Conf. Energy
2013-06 | Journal article
DOI: 10.1109/IYCE.2013.6604175
ISBN: 9781467355568
Source: Self-asserted source
Hiroshi Sawada

Impact of extended preplasma on energy coupling in kilojoule energy relativistic laser interaction with cone wire targets relevant to fast ignition

New J. Phys.
2013-01 | Journal article
DOI: 10.1088/1367-2630/15/1/015020
Source: Self-asserted source
Hiroshi Sawada

An evaluation of high energy bremsstrahlung background in point-projection x-ray radiography experiments

Rev. Sci. Instrum.
2012 | Journal article
DOI: 10.1063/1.4738649
Source: Self-asserted source
Hiroshi Sawada

Characterizing the energy distribution of laser-generated relativistic electrons in cone-wire targets

Phys. Plasmas
2012 | Journal article
DOI: 10.1063/1.4759163
Source: Self-asserted source
Hiroshi Sawada

Experimental characterization of fast electron stopping power in dense media ranging from solid to warm and dense matter

39th EPS Conf. Plasma Phys. 2012, EPS 2012 16th Int. Congr. Plasma Phys.
2012 | Conference paper
Part of ISBN: 9781622769810
Source: Self-asserted source
Hiroshi Sawada

Emission of energetic protons from relativistic intensity laser interaction with a cone-wire target

Phys. Rev. E
2012-11 | Journal article
DOI: 10.1103/PhysRevE.86.056405
Source: Self-asserted source
Hiroshi Sawada

Dynamics of Relativistic Laser-Plasma Interaction on Solid Targets

Phys. Rev. Lett.
2012-10 | Journal article
DOI: 10.1103/PhysRevLett.109.145006
Source: Self-asserted source
Hiroshi Sawada

Temporally resolved characterization of shock-heated foam target with Al absorption spectroscopy for fast electron transport study

Phys. Plasmas
2012-09 | Journal article
DOI: 10.1063/1.4752749
Source: Self-asserted source
Hiroshi Sawada
grade
Preferred source (of 2)‎

Diagnosing laser-driven, shock-heated foam target with Al absorption spectroscopy on OMEGA EP

High Energy Density Phys.
2012-06 | Journal article
DOI: 10.1016/j.hedp.2012.03.002
Source: Self-asserted source
Hiroshi Sawada

Hot Electron Temperature and Coupling Efficiency Scaling with Prepulse for Cone-Guided Fast Ignition

Phys. Rev. Lett.
2012-03 | Journal article
DOI: 10.1103/PhysRevLett.108.115004
Source: Self-asserted source
Hiroshi Sawada

Monochromatic imaging of 8.0-keV Cu K$\backslash$$α$ emission induced by energetic electrons generated at OMEGA EP

IEEE Trans. Plasma Sci.
2011 | Journal article
DOI: 10.1109/TPS.2011.2160877
Source: Self-asserted source
Hiroshi Sawada

Proton radiography of intense-laser-irradiated wire-attached cone targets

IEEE Trans. Plasma Sci.
2011 | Journal article
DOI: 10.1109/TPS.2011.2160291
Source: Self-asserted source
Hiroshi Sawada

Spectroscopic observations of Fermi-degenerate aluminum compressed and heated to four times solid density and 20?eV

High Energy Density Phys.
2011 | Journal article
DOI: 10.1016/j.hedp.2011.05.011
Source: Self-asserted source
Hiroshi Sawada

Single-shot divergence measurements of a laser-generated relativistic electron beam

Phys. Plasmas
2010 | Journal article
DOI: 10.1063/1.3514595
Source: Self-asserted source
Hiroshi Sawada

Divergence of laser-generated hot electrons generated in a cone geometry

J. Phys. Conf. Ser.
2010-08 | Journal article
DOI: 10.1088/1742-6596/244/2/022064
Source: Self-asserted source
Hiroshi Sawada

Hot electron generation and transport using K$α$ emission

J. Phys. Conf. Ser.
2010-08 | Journal article
DOI: 10.1088/1742-6596/244/2/022026
Source: Self-asserted source
Hiroshi Sawada

Al 1s-2p absorption spectroscopy of shock-wave heating and compression in laser-driven planar foil

Phys. Plasmas
2009 | Journal article
DOI: 10.1063/1.3121217
Source: Self-asserted source
Hiroshi Sawada
Items per page:
Page 1 of 2
How many people are using ORCID?