Sample
Name
CH3OH:H2O (1:1) ice, ~ 5.4 µm thick deposited at 35K, irradiated with H+ to 85 eV/16u
Date
2022-01-10
Provider
IAS, Orsay
Thickness
5400.0 $\pm$ 500.0 $nm$
Diameter
20000000.0 $nm$
Substrate material
MgF2
Substrate comments
MgF2 window, 2 mm thick, 20 mm large, mounted on cryogenic copper sample holder
Comments
CH3OH:H2O (4:1) ice
Temperature
35.0 $\pm$ 0.5 $K$
Temperature max
35.0 $\pm$ 0.5 $K$
Type
vacuum
Fluid temperature
35.0 $\pm$ 0.5 $K$
Fluid pressure
2.5e-07 $\pm$ 1.0e-07 $mbar$
Source
ions accelerator
Chronology
before spectrum
Comments
Irradiation dose corresponds to 85 eV/16u. Fluence corresponds to 4.624E16 in particules.cm-2.
Particle
Family
atoms and molecules
Type
atomic ions
Particle
$H^+$
Energy
30.0 $keV.particle^{-1}$
Particle fluence
4.624e+20 $\pm$ 1e+18 $particle.m^{-2}$