Published June 16, 2021 | Version v1
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Observation of laser-assisted electron scattering in superfluid helium

  • 1. Graz University of Technology, Institute of Experimental PhysicsGraz University of Technology
  • 2. Graz University of Technology, Institute of Experimental Physics
  • 3. Department of Chemistry, Faculty of Science, Tokyo Metropolitan University
  • 4. Technische Universität Wien, Photonics Institute

Description

Measured and simulated electron spectra for the study entitled "Observation of laser-assisted electron scattering in superfluid helium".

Figure 1a (fig1_a.csv) 
column 1: simulated electron energy in eV
column 2: log_10(simulated electron signal)
column 3: measured electron energy in eV
column 4: log_10(measured LAES electron signal)
column 5: log_10(measured ATI electron signal)

Figure 1b (fig1_b.csv) 
column 1: measured electron energy in eV
column 2: log_10(measured LAES electron signal)
column 3: log_10(measured ATI electron signal)

Figure 1c (fig1_c.csv) 
column 1: measured electron energy in eV
column 2: log_10(measured LAES electron signal)
column 3: log_10(measured ATI electron signal)

Figure 1d (fig1_d.csv) 
column 1: energy for total elastic electron scattering cross section of electrons and He in eV
column 2: total elastic electron scattering cross section of electrons and He
column 3: measured electron energy in eV for column 4
column 4: log_10(measured LAES electron signal obtained with In in He)
column 5: measured electron energy in eV for column 6
column 6: log_10(measured ATI electron signal obtained with In)
column 7: measured electron energy in eV for column 8
column 8: log_10(measured LAES electron signal obtained with Xe in He)
column 9: measured electron energy in eV for column 10
column 10: log_10(measured ATI electron signal obtained with Xe)
column 11: measured electron energy in eV for column 12
column 12: log_10(measured LAES electron signal obtained with AC in He)
column 13: measured electron energy in eV for column 14
column 14: log_10(measured ATI electron signal obtained with AC)

Figure 2a&b (fig2_ab.csv) 
column 1: electron energy in eV
column 2: log_10(measured ATI electron signal)
column 3: log_10(measured LAES electron signal for 32 Angstrom droplet radius)
column 4: log_10(measured LAES electron signal for 40 Angstrom droplet radius)
column 5: log_10(measured LAES electron signal for 43 Angstrom droplet radius)
column 6: log_10(measured LAES electron signal for 50 Angstrom droplet radius)
column 7: log_10(measured LAES electron signal for 76 Angstrom droplet radius)
column 8: log_10(measured LAES electron signal for 340 Angstrom droplet radius)

Figure 2c (fig2_c.csv) 
column 1: electron energy in eV
column 2: log_10(simulated LAES electron signal for 32 Angstrom droplet radius)
column 3: log_10(simulated LAES electron signal for 40 Angstrom droplet radius)
column 4: log_10(simulated LAES electron signal for 43 Angstrom droplet radius)
column 5: log_10(simulated LAES electron signal for 50 Angstrom droplet radius)
column 6: log_10(simulated LAES electron signal for 76 Angstrom droplet radius)
column 7: log_10(simulated LAES electron signal for 340 Angstrom droplet radius)

Figure 3a (fig3_a.csv) 
column 1: time in femtoseconds for column 2
column 2: laser pulse envelope
column 3: time in femtoseconds for columns 4-9
column 4: ratio of ejected electrons for 340 Angstrom droplet radius
column 5: ratio of ejected electrons for 76 Angstrom droplet radius
column 6: ratio of ejected electrons for 50 Angstrom droplet radius
column 7: ratio of ejected electrons for 43 Angstrom droplet radius
column 8: ratio of ejected electrons for 40 Angstrom droplet radius
column 9: ratio of ejected electrons for 32 Angstrom droplet radius

Figure 3b (fig3_b.csv) 
column 1: number of events
column 2: probability density for 340 Angstrom droplet radius
column 3: probability density for 76 Angstrom droplet radius
column 4: probability density for 50 Angstrom droplet radius
column 5: probability density for 43 Angstrom droplet radius
column 6: probability density for 40 Angstrom droplet radius
column 7: probability density for 32 Angstrom droplet radius

Figure 3c&d (fig3_cd.csv) 
column 1: number of events for 340 Angstrom droplet radius
column 2: probability density for 340 Angstrom droplet radius
column 3: number of events for 76 Angstrom droplet radius
column 4: probability density for 76 Angstrom droplet radius
column 5: number of events for 50 Angstrom droplet radius
column 6: probability density for 50 Angstrom droplet radius
column 7: number of events for 43 Angstrom droplet radius
column 8: probability density for 43 Angstrom droplet radius
column 9: number of events for 40 Angstrom droplet radius
column 10: probability density for 40 Angstrom droplet radius
column 11: number of events for 32 Angstrom droplet radius
column 12: probability density for 32 Angstrom droplet radius

Files

fig1_a.csv

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Additional details

Funding

FWF Austrian Science Fund
Femtosecond photochemistry in a quantum solvent P 33166
FWF Austrian Science Fund
Laser-pulse-induced molecular bond-forming reactions P 28475