DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Efficient laser-driven proton acceleration from cylindrical and planar cryogenic hydrogen jets

Journal Article · · Scientific Reports
ORCiD logo [1];  [2];  [1];  [3];  [3];  [1];  [1]; ORCiD logo [3];  [4];  [5]; ORCiD logo [5];  [1];  [1]; ORCiD logo [3];  [6];  [1];  [7];  [5];  [1];  [1] more »;  [3];  [1];  [5];  [8]; ORCiD logo [1];  [1];  [7];  [7];  [3]; ORCiD logo [3];  [5];  [1] « less
  1. Helmholtz-Zentrum Dresden - Rossendorf, Dresden (Germany)
  2. European XFEL GmbH, Schenefeld (Germany); SLAC National Accelerator Lab., Menlo Park, CA (United States)
  3. Helmholtz-Zentrum Dresden - Rossendorf, Dresden (Germany); Technische Univ. Dresden, Dresden (Germany)
  4. SLAC National Accelerator Lab., Menlo Park, CA (United States); Univ. of Alberta, Edmonton, AB (Canada)
  5. SLAC National Accelerator Lab., Menlo Park, CA (United States)
  6. Leibniz Institute of Photonic Technology e.V., Jena (Germany)
  7. Univ. Rostock, Rostock (Germany)
  8. SLAC National Accelerator Lab., Menlo Park, CA (United States); Friedrich-Schiller-Univ. Jena, Jena (Germany)

We report on recent experimental results deploying a continuous cryogenic hydrogen jet as a debris-free, renewable laser-driven source of pure proton beams generated at the 150 TW ultrashort pulse laser Draco. Efficient proton acceleration reaching cut-off energies of up to 20 MeV with particle numbers exceeding 109 particles per MeV per steradian is demonstrated, showing for the first time that the acceleration performance is comparable to solid foil targets with thicknesses in the micrometer range. Two different target geometries are presented and their proton beam deliverance characterized: cylindrical (Ø 5 μm) and planar (20 μm × 2 μm). In both cases typical Target Normal Sheath Acceleration emission patterns with exponential proton energy spectra are detected. Significantly higher proton numbers in laser-forward direction are observed when deploying the planar jet as compared to the cylindrical jet case. As a result, this is confirmed by two-dimensional Particle-in-Cell (2D3V PIC) simulations, which demonstrate that the planar jet proves favorable as its geometry leads to more optimized acceleration conditions.

Research Organization:
SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
AC02-76SF00515
OSTI ID:
1394087
Journal Information:
Scientific Reports, Journal Name: Scientific Reports Journal Issue: 1 Vol. 7; ISSN 2045-2322
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English

References (39)

Targets for high repetition rate laser facilities: needs, challenges and perspectives journal January 2017
The scaling of proton energies in ultrashort pulse laser plasma acceleration journal April 2010
High-intensity laser-accelerated ion beam produced from cryogenic micro-jet target journal August 2016
Laser driven nuclear science and applications: The need of high efficiency, high power and high repetition rate Laser beams journal October 2015
Dose-dependent biological damage of tumour cells by laser-accelerated proton beams journal August 2010
Proton Acceleration Driven by a Nanosecond Laser from a Cryogenic Thin Solid-Hydrogen Ribbon journal November 2016
Laser-driven particle and photon beams and some applications journal April 2010
Probing near-solid density plasmas using soft x-ray scattering journal September 2010
Intense High-Energy Proton Beams from Petawatt-Laser Irradiation of Solids journal October 2000
New Ions for Therapy journal December 2015
High energy CPA-free picosecond Yb:YAG amplifier conference January 2012
High repetition rate plasma mirror for temporal contrast enhancement of terawatt femtosecond laser pulses by three orders of magnitude journal November 2010
Direct observation of prompt pre-thermal laser ion sheath acceleration journal January 2012
Development of a cryogenic hydrogen microjet for high-intensity, high-repetition rate experiments journal August 2016
High-Intensity-Laser-Driven Z Pinches journal March 2004
Fast Ignition by Intense Laser-Accelerated Proton Beams journal January 2001
Progress and prospects of ion-driven fast ignition journal April 2009
Nonlinear electrodynamics of the interaction of ultra-intense laser pulses with a thin foil journal July 1998
Compact Cryogenic Source of Periodic Hydrogen and Argon Droplet Beams for Relativistic Laser-Plasma Generation text January 2011
Picongpu 0.2.1: Qed Synchrotron Photon & Fix Potential Deadlock In Checkpoints software November 2016
First results with the novel petawatt laser acceleration facility in Dresden journal July 2017
Continuous production of a thin ribbon of solid hydrogen journal September 2014
Collimated Multi-MeV Ion Beams from High-Intensity Laser Interactions with Underdense Plasma journal June 2006
Practicability of protontherapy using compact laser systems journal May 2004
Picongpu 0.2.1: Qed Synchrotron Photon & Fix Potential Deadlock In Checkpoints software November 2016
Radiative signatures of the relativistic Kelvin-Helmholtz instability
  • Bussmann, M.; Schmitt, F.; Schramm, U.
  • Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis on - SC '13 https://doi.org/10.1145/2503210.2504564
conference January 2013
Robust energy enhancement of ultrashort pulse laser accelerated protons from reduced mass targets journal July 2014
Time-Resolved Study of Crystallization in Deeply Cooled Liquid Parahydrogen journal June 2011
Hot Electrons Transverse Refluxing in Ultraintense Laser-Solid Interactions journal July 2010
Enhanced laser ion acceleration from mass-limited foils journal December 2010
Relativistic Electron Streaming Instabilities Modulate Proton Beams Accelerated in Laser-Plasma Interactions journal May 2017
Dynamics of Electric Fields Driving the Laser Acceleration of Multi-MeV Protons journal October 2005
Energetic ions generated by laser pulses: A detailed study on target properties journal June 2002
Compact cryogenic source of periodic hydrogen and argon droplet beams for relativistic laser-plasma generation journal February 2012
Fast Ignition by Intense Laser-Accelerated Proton Beams text January 2001
Invited Review Article: “Hands-on” laser-driven ion acceleration: A primer for laser-driven source development and potential applications journal July 2016
PIConGPU: A Fully Relativistic Particle-in-Cell Code for a GPU Cluster journal October 2010
Electric field detection in laser-plasma interaction experiments via the proton imaging technique journal May 2002
Ion acceleration in underdense plasmas by ultra-short laser pulses journal March 2014

Cited By (25)

Are we ready to transfer optical light to gamma-rays? journal May 2019
Optical probing of high intensity laser interaction with micron-sized cryogenic hydrogen jets journal May 2018
On-shot characterization of single plasma mirror temporal contrast improvement journal March 2018
Characterization of laser-driven proton acceleration from water microdroplets text January 2019
Development and characterization of liquid argon and methane microjets for high-rep-rate laser-plasma experiments journal October 2018
Characterization of laser-driven proton acceleration from water microdroplets journal November 2019
Target fabrication for laser-ion acceleration research at the Technological Laboratory of the LMU Munich journal May 2019
Talk "Next-Generation Simulations For Xfel-Plasma Interactions With Solid Density Targets With Picongpu" other October 2017
A sensitive EUV Schwarzschild microscope for plasma studies with sub-micrometer resolution text January 2018
Efficient Laser-Driven Proton Acceleration from a Cryogenic Solid Hydrogen Target text January 2019
All-optical structuring of laser-driven proton beam profiles text January 2018
Are we ready to transfer optical light to gamma-rays? text January 2019
Temporally Resolved Intensity Contouring (TRIC) for characterization of the absolute spatio-temporal intensity distribution of a relativistic, femtosecond laser pulse journal May 2019
Proton acceleration by collisionless shocks using a supersonic H 2 gas-jet target and high-power infrared laser pulses journal December 2019
On-Shot Characterization of Single Plasma Mirror Temporal Contrast Improvement text January 2019
A sensitive EUV Schwarzschild microscope for plasma studies with sub-micrometer resolution journal February 2018
MeV proton acceleration at kHz repetition rate from ultra-intense laser liquid interaction journal February 2018
Efficient Laser-Driven Proton Acceleration from a Cryogenic Solid Hydrogen Target journal November 2019
Characterization of a 100 micrometer-scale cryogenically cooled gas jet for near-critical density laser-plasma experiments journal October 2019
Talk "Next-Generation Simulations For Xfel-Plasma Interactions With Solid Density Targets With Picongpu" other October 2017
Improved large-energy-range magnetic electron-positron spectrometer for experiments with the Texas Petawatt Laser journal March 2019
All-optical structuring of laser-driven proton beam profiles text January 2018
All-optical structuring of laser-driven proton beam profiles journal December 2018
Generation and characterization of ultrathin free-flowing liquid sheets journal April 2018
Generation and characterization of ultrathin free-flowing liquid sheets text January 2018