Meteorite DaG521M

Practical significance

Cometary dust analog

Origin

Crushed piece of meteorite DaG521

Main constituent
Olivine
Color
Reddish
Particle size Mie: reff (μm)
8.68
Particle size Mie: veff
2.44
Particle size Fraunhofer: reff (μm)
3.94
Particle size Fraunhofer: veff
6.15
Size distribution plot:
Size distribution Meteorite DaG521M
Size distribution table
size_dag521m.txt
Particle shape

Irregular

SEM/TEM images:
DaG521M SEM Image
All SEM/TEM images (zip file)
sem_dag521m.zip
Scattering matrix (1) wavelength in nm
520.00 nm
Scattering matrix (1) table
matrix_dag521s_520nm.txt
Scattering matrix (1) plot:
Scattering Matrix elements DaG521M
Synthetic scattering matrix (1) wavelength in nm
520.00 nm
Synthetic scattering matrix (1) table M
extra_dag521m_520nm_M.txt
Synthetic scattering matrix (1) table F
extra_dag521m_520nm_F.txt
Refractive index

1.65 + i0.001 (estimation based on constituents)

Angle range (deg)
[5,177]
Reference/s
Frattin et al., 2019