- Database
- Experimentalists
- Date
- 2024-01-01
- Thickness
- 1.5 $\pm$ 0.5 $mm$
- Diameter
- 13.0 $mm$
- Mass
- 0.1 $\pm$ 0.02 $g$
- Comments
- Pellet prepared by pressing (6 tons for 5 min) about 270 mg of the original dust (grain size < 36 µm)
Area of the pellet irradiated by $He^+$ ions at 20 keV and a fluence of $3.10^{17} ions.cm{-2}$
- Temperature
- 300.0 $\pm$ 5.0 $K$
- Temperature max
- 300.0 $\pm$ 5.0 $K$
- Type
- ambient air
- Fluid temperature
- 300.0 $\pm$ 5.0 $K$
- Fluid pressure
- 1.0 $atm$
- Pressure
- 5200.0 $bar$
- Source
- ions accelerator
- Chronology
- before spectrum
- Comments
- Irradiation was performed in a vacuum chamber (P~1E-7 mbar)
- Family
- atoms and molecules
- Type
- atomic ions
- Particle
- $He^+$
- Energy
- 20.0 $keV.particle^{-1}$
- Particle fluence
- 3e+17 $particle.m^{-2}$
Particle
- Number
- 1
- Layers
-
- Basaltic Komatiite pressed powder , 1.5 $mm$