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Title: Proton beam emittance growth in multipicosecond laser-solid interactions

Abstract

High intensity laser-solid interactions can accelerate high energy, low emittance proton beams via the target normal sheath acceleration (TNSA) mechanism. Such beams are useful for a number of applications, including time-resolved proton radiography for basic plasma and high energy density physics studies. In experiments using the OMEGA EP laser system, we perform the first measurements of TNSA proton beams generated by up to 100 ps, kilojoule-class laser pulses with relativistic intensities. By systematically varying the laser pulse duration, we measure degradation of the accelerated proton beam quality as the pulse length increases. Two dimensional particle-in-cell simulations and simple scaling arguments suggest that ion motion during the rise time of the longer pulses leads to extended preformed plasma expansion from the rear target surface and strong filamentary field structures which can deflect ions away from uniform trajectories and therefore lead to large emittance growth.

Authors:
ORCiD logo; ; ORCiD logo; ; ORCiD logo; ORCiD logo; ORCiD logo
Publication Date:
Research Org.:
Univ. of Michigan, Ann Arbor, MI (United States)
Sponsoring Org.:
USDOE National Nuclear Security Administration (NNSA)
OSTI Identifier:
1570017
Alternate Identifier(s):
OSTI ID: 1566833
Grant/Contract Number:  
NA0002372; NA0002727
Resource Type:
Published Article
Journal Name:
New Journal of Physics
Additional Journal Information:
Journal Name: New Journal of Physics Journal Volume: 21 Journal Issue: 10; Journal ID: ISSN 1367-2630
Publisher:
IOP Publishing
Country of Publication:
United Kingdom
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; high-intensity lasers; ion acceleration; plasma physics

Citation Formats

Campbell, Paul T., Canning, D., Hussein, A. E., Ratnayaka, K. D. W., Thomas, A. G. R., Krushelnick, K., and Willingale, L. Proton beam emittance growth in multipicosecond laser-solid interactions. United Kingdom: N. p., 2019. Web. doi:10.1088/1367-2630/ab4721.
Campbell, Paul T., Canning, D., Hussein, A. E., Ratnayaka, K. D. W., Thomas, A. G. R., Krushelnick, K., & Willingale, L. Proton beam emittance growth in multipicosecond laser-solid interactions. United Kingdom. https://doi.org/10.1088/1367-2630/ab4721
Campbell, Paul T., Canning, D., Hussein, A. E., Ratnayaka, K. D. W., Thomas, A. G. R., Krushelnick, K., and Willingale, L. Tue . "Proton beam emittance growth in multipicosecond laser-solid interactions". United Kingdom. https://doi.org/10.1088/1367-2630/ab4721.
@article{osti_1570017,
title = {Proton beam emittance growth in multipicosecond laser-solid interactions},
author = {Campbell, Paul T. and Canning, D. and Hussein, A. E. and Ratnayaka, K. D. W. and Thomas, A. G. R. and Krushelnick, K. and Willingale, L.},
abstractNote = {High intensity laser-solid interactions can accelerate high energy, low emittance proton beams via the target normal sheath acceleration (TNSA) mechanism. Such beams are useful for a number of applications, including time-resolved proton radiography for basic plasma and high energy density physics studies. In experiments using the OMEGA EP laser system, we perform the first measurements of TNSA proton beams generated by up to 100 ps, kilojoule-class laser pulses with relativistic intensities. By systematically varying the laser pulse duration, we measure degradation of the accelerated proton beam quality as the pulse length increases. Two dimensional particle-in-cell simulations and simple scaling arguments suggest that ion motion during the rise time of the longer pulses leads to extended preformed plasma expansion from the rear target surface and strong filamentary field structures which can deflect ions away from uniform trajectories and therefore lead to large emittance growth.},
doi = {10.1088/1367-2630/ab4721},
journal = {New Journal of Physics},
number = 10,
volume = 21,
place = {United Kingdom},
year = {Tue Sep 24 00:00:00 EDT 2019},
month = {Tue Sep 24 00:00:00 EDT 2019}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
https://doi.org/10.1088/1367-2630/ab4721

Citation Metrics:
Cited by: 3 works
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Works referenced in this record:

Boosting laser-ion acceleration with multi-picosecond pulses
journal, February 2017

  • Yogo, A.; Mima, K.; Iwata, N.
  • Scientific Reports, Vol. 7, Issue 1
  • DOI: 10.1038/srep42451

Laser-Foil Acceleration of High-Energy Protons in Small-Scale Plasma Gradients
journal, July 2007


Forward Ion Acceleration in Thin Films Driven by a High-Intensity Laser
journal, May 2000


Effects of shock waves on spatial distribution of proton beams in ultrashort laser-foil interactions
journal, October 2006

  • Xu, M. H.; Li, Y. T.; Yuan, X. H.
  • Physics of Plasmas, Vol. 13, Issue 10
  • DOI: 10.1063/1.2358971

Dynamics of Self-Generated, Large Amplitude Magnetic Fields Following High-Intensity Laser Matter Interaction
journal, November 2012


Measurements of Energetic Proton Transport through Magnetized Plasma from Intense Laser Interactions with Solids
journal, January 2000


Proton deflectometry of a magnetic reconnection geometry
journal, April 2010

  • Willingale, L.; Nilson, P. M.; Kaluza, M. C.
  • Physics of Plasmas, Vol. 17, Issue 4
  • DOI: 10.1063/1.3377787

Absolute calibration of GafChromic film for very high flux laser driven ion beams
journal, May 2019

  • Bin, J. H.; Ji, Q.; Seidl, P. A.
  • Review of Scientific Instruments, Vol. 90, Issue 5
  • DOI: 10.1063/1.5086822

Ion acceleration by superintense laser-plasma interaction
journal, May 2013

  • Macchi, Andrea; Borghesi, Marco; Passoni, Matteo
  • Reviews of Modern Physics, Vol. 85, Issue 2
  • DOI: 10.1103/RevModPhys.85.751

Ion Heating and Thermonuclear Neutron Production from High-Intensity Subpicosecond Laser Pulses Interacting with Underdense Plasmas
journal, September 2002


Effect of Plasma Scale Length on Multi-MeV Proton Production by Intense Laser Pulses
journal, February 2001


Analytical Model for Ion Acceleration by High-Intensity Laser Pulses
journal, July 2006


Proton radiography as an electromagnetic field and density perturbation diagnostic (invited)
journal, October 2004

  • Mackinnon, A. J.; Patel, P. K.; Town, R. P.
  • Review of Scientific Instruments, Vol. 75, Issue 10
  • DOI: 10.1063/1.1788893

Interaction Physics of Multipicosecond Petawatt Laser Pulses with Overdense Plasma
journal, November 2012


Influence of the Laser Prepulse on Proton Acceleration in Thin-Foil Experiments
journal, July 2004


Fast Ignition by Intense Laser-Accelerated Proton Beams
journal, January 2001


Absolute dosimetric characterization of Gafchromic EBT3 and HDv2 films using commercial flat-bed scanners and evaluation of the scanner response function variability
journal, July 2016

  • Chen, S. N.; Gauthier, M.; Bazalova-Carter, M.
  • Review of Scientific Instruments, Vol. 87, Issue 7
  • DOI: 10.1063/1.4954921

First demonstration of ARC-accelerated proton beams at the National Ignition Facility
journal, April 2019

  • Mariscal, D.; Ma, T.; Wilks, S. C.
  • Physics of Plasmas, Vol. 26, Issue 4
  • DOI: 10.1063/1.5085787

Fast ion acceleration in a foil plasma heated by a multi-picosecond high intensity laser
journal, July 2017

  • Iwata, Natsumi; Mima, Kunioki; Sentoku, Yasuhiko
  • Physics of Plasmas, Vol. 24, Issue 7
  • DOI: 10.1063/1.4990703

Absorption of ultra-intense laser pulses
journal, August 1992


Characterization of 7Li(p,n)7Be neutron yields from laser produced ion beams for fast neutron radiography
journal, July 2004

  • Lancaster, K. L.; Karsch, S.; Habara, H.
  • Physics of Plasmas, Vol. 11, Issue 7
  • DOI: 10.1063/1.1756911

Review of laser-driven ion sources and their applications
journal, April 2012

  • Daido, Hiroyuki; Nishiuchi, Mamiko; Pirozhkov, Alexander S.
  • Reports on Progress in Physics, Vol. 75, Issue 5
  • DOI: 10.1088/0034-4885/75/5/056401

Ignition and high gain with ultrapowerful lasers
journal, May 1994

  • Tabak, Max; Hammer, James; Glinsky, Michael E.
  • Physics of Plasmas, Vol. 1, Issue 5, p. 1626-1634
  • DOI: 10.1063/1.870664

Using high-intensity laser-generated energetic protons to radiograph directly driven implosions
journal, January 2012

  • Zylstra, A. B.; Li, C. K.; Rinderknecht, H. G.
  • Review of Scientific Instruments, Vol. 83, Issue 1
  • DOI: 10.1063/1.3680110

Single-shot high-resolution characterization of optical pulses by spectral phase diversity
journal, January 2015


Electron, photon, and ion beams from the relativistic interaction of Petawatt laser pulses with solid targets
journal, May 2000

  • Hatchett, Stephen P.; Brown, Curtis G.; Cowan, Thomas E.
  • Physics of Plasmas, Vol. 7, Issue 5
  • DOI: 10.1063/1.874030

Diagnosis of Weibel instability evolution in the rear surface density scale lengths of laser solid interactions via proton acceleration
journal, April 2017


Self-generated surface magnetic fields inhibit laser-driven sheath acceleration of high-energy protons
journal, January 2018


Improved spectral data unfolding for radiochromic film imaging spectroscopy of laser-accelerated proton beams
journal, April 2014

  • Schollmeier, M.; Geissel, M.; Sefkow, A. B.
  • Review of Scientific Instruments, Vol. 85, Issue 4
  • DOI: 10.1063/1.4870895

Production of relativistic electrons, MeV deuterons and protons by sub-nanosecond terawatt laser
journal, November 2018

  • Krása, J.; Klír, D.; Řezáč, K.
  • Physics of Plasmas, Vol. 25, Issue 11
  • DOI: 10.1063/1.5052146

Dependence on pulse duration and foil thickness in high-contrast-laser proton acceleration
journal, March 2010


Precision Mapping of Laser-Driven Magnetic Fields and Their Evolution in High-Energy-Density Plasmas
journal, May 2015


Characterization and focusing of light ion beams generated by ultra-intensely irradiated thin foils at the kilojoule scale
journal, May 2011

  • Offermann, D. T.; Flippo, K. A.; Cobble, J.
  • Physics of Plasmas, Vol. 18, Issue 5
  • DOI: 10.1063/1.3589476

Oncological hadrontherapy with laser ion accelerators
journal, July 2002


Magnetic Reconnection and Plasma Dynamics in Two-Beam Laser-Solid Interactions
journal, December 2006


Plasma Expansion into a Vacuum
journal, May 2003


Multi-MeV Proton Source Investigations in Ultraintense Laser-Foil Interactions
journal, February 2004


Computational modeling of proton acceleration with multi-picosecond and high energy, kilojoule, lasers
journal, August 2018

  • Kim, J.; Kemp, A. J.; Wilks, S. C.
  • Physics of Plasmas, Vol. 25, Issue 8
  • DOI: 10.1063/1.5040410

Filamentation Instability of Counterstreaming Laser-Driven Plasmas
journal, November 2013


Laser-driven proton scaling laws and new paths towards energy increase
journal, December 2005

  • Fuchs, J.; Antici, P.; d’Humières, E.
  • Nature Physics, Vol. 2, Issue 1
  • DOI: 10.1038/nphys199

Emittance growth mechanisms for laser-accelerated proton beams
journal, May 2007


Ultrahigh-intensity laser-produced plasmas as a compact heavy ion injection source
journal, August 2000

  • Krushelnick, K.; Clark, E. L.; Allott, R.
  • IEEE Transactions on Plasma Science, Vol. 28, Issue 4
  • DOI: 10.1109/27.893296

Influence of a finite initial ion density gradient on plasma expansion into a vacuum
journal, March 2006

  • Grismayer, T.; Mora, P.
  • Physics of Plasmas, Vol. 13, Issue 3
  • DOI: 10.1063/1.2178653

Generation of Superponderomotive Electrons in Multipicosecond Interactions of Kilojoule Laser Beams with Solid-Density Plasmas
journal, April 2016


Use of GafChromic film to diagnose laser generated proton beams
journal, May 2008

  • Hey, D. S.; Key, M. H.; Mackinnon, A. J.
  • Review of Scientific Instruments, Vol. 79, Issue 5
  • DOI: 10.1063/1.2901603

High-Power, Kilojoule Class Laser Channeling in Millimeter-Scale Underdense Plasma
journal, March 2011


Direct optical measurement of the on-shot incoherent focal spot and intensity contrast on the OMEGA EP laser
journal, May 2016


Self-organized electromagnetic field structures in laser-produced counter-streaming plasmas
journal, September 2012

  • Kugland, N. L.; Ryutov, D. D.; Chang, P-Y.
  • Nature Physics, Vol. 8, Issue 11
  • DOI: 10.1038/nphys2434

Ultralow Emittance, Multi-MeV Proton Beams from a Laser Virtual-Cathode Plasma Accelerator
journal, May 2004


Magnetic Reconnection between Colliding Magnetized Laser-Produced Plasma Plumes
journal, September 2014