Alumina (13nm)
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Alumina (13nm) | Air draught Deposited particles (p), sifted Deposited particles (p), packed |
|
Curve |
Table Curve | Table Curve Table Curve Table Curve |
Anthracite
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Anthracite small grains | Air draught | |
Curve | Table Curve | Table Curve | Table Curve | Table Curve | ||||
| Anthracite medium grains | Microgravity | Curve | Table Curve | Table Curve | Table Curve | Table Curve | |||||
| Anthracite large grains | Microgravity | |
Curve | Table Curve | Table Curve | Table Curve | Table Curve |
Asbestos
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Actinolite | Air draught | |
Curve | Table Curve | TableCurve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve |
| Amosite | Air draught | Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | |
| Antigorite | Air draught | Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | |
| Chrysotile | Air draught | Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | |
| Crocidolite | Air draught | |
Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve |
| Tremolite | Air draught |
|
Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve |
Basalt
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aggregates | Microgravity | Table Curve | Table Curve | Table Curve | Table Curve | ||||||
| Basalt (10µm) | Microgravity (p) | Table Curve | |||||||||
| Deposited particles (p), sifted | Table Curve | ||||||||||
| Deposited particles (p), packed | Table Curve | ||||||||||
| Basalt (45µm) | Microgravity (p) | Table Curve | |||||||||
| Deposited particles (p), sifted | Table Curve | ||||||||||
| Deposited particles (p), packed | Table Curve | ||||||||||
| Basalt (110µm) | Microgravity | Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve |
Basalte Pic d’Ysson
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Basalte Pic d’Ysson | Microgravity | Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve |
Boron carbide
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Grains of 9 µm | Microgravity (p) | Table Curve | |||||||||
| Deposited particles (p), sifted | Table Curve | ||||||||||
| Deposited particles (p), packed | Table Curve | ||||||||||
| Grains of 13 µm | Microgravity | Curve | Table Curve | ||||||||
| Grains of 88 µm | Microgravity (p) | Table Curve | |||||||||
| Deposited particles (p), packed | Table Curve |
Carbon
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Monomere of 14 nm | Air draught | |
Table Curve | Table Curve | Table Curve | Table Curve | |||||
| Monomere of 25 nm | Air draught | Table Curve | Table Curve | Table Curve | |||||||
| Monomere of 56 nm | Air draught | Table Curve | Table Curve | Table Curve | |||||||
| Monomère of 95 nm | Air draught | |
Table Curve | Table Curve | Table Curve | Table Curve |
Cement
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cement | Air draught | Table Curve | Table Curve | Table Curve | Table Curve |
Clay (fine)
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Clay (fine) | Air draught | Table Curve | Table Curve | Table Curve | Table Curve | ||||||
| Deposited particles | Table Curve | Table Curve | Table Curve | Table Curve |
Coal
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PSOC 1408 | Microgravity | Curve | Table Curve | Table Curve | Table Curve | Table Curve | |||||
| PSOC 1468 Grains gros PSOC 1468 Grains fins |
Microgravity | |
Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | |||
| Air draught | Curve | Table Curve | Table Curve | Table Curve | Table Curve | ||||||
| PSOC 1501 Grains gros PSOC 1501 Grains fins |
Microgravity | Curve | Table Curve | Table Curve | Table Curve | ||||||
| Air draught | Curve | Table Curve | Table Curve | Table Curve | Table Curve | ||||||
| PSOC 1532 Grains gros PSOC 1532 Grains fins |
Microgravity | |
Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | |||
| Air draught | |
Curve | Table Curve | Table Curve | Table Curve | Table Curve |
Comet analogue
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sample#1 | Microgravity | Table Curve | Table Curve | Table Curve | |||||||
| Sample#2 | Microgravity | Curve | Table Curve | Table Curve | |||||||
| Sample#3 | Microgravity | Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve |
Diamond
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Diamond | Air draught | |
Curve | Table Curve | Table Curve |
Dusty plasma
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dusty plasma | Air draught | Curve | Table Curve |
Dusty plasma sphere 1 mµ
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dusty plasma sphere 1 mµ | Air draught | |
Curve | Table Curve | Table Curve |
Enstatite
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Enstatite 730° C | Air draught | |
Curve | Table Curve | Table Curve | Table Curve | |||||
| Enstatite 1300° C | Air draught | |
Curve | Table Curve |
Ferro-silica
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferro-Silica | Air draught | |
Curve | Table Curve | Table Curve |
Ferro-silica + Carbon
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferro-Silica + Carbon | Air draught | Curve | Table Curve | Table Curve |
Forsterite
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Forsterite 140° C | Air draught | |
Curve | Table Curve | |||||||
| Forsterite 680° C | Air draught | |
Curve | Table Curve |
Garnet
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Garnet | Air draught | |
Curve | Table Curve | Table Curve | Table Curve | Table Curve |
Glass sphere
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Glass sphere 4.7 µm | Microgravity (p) | Table Curve | |||||||||
| Glass sphere 10 µm | Air draught | Table Curve | Table Curve | ||||||||
| Glass sphere 20 µm Agrégats Grains |
Microgravity (p) |
Table Curve Table Curve |
|||||||||
| Glass sphere 80 µm Swarcoflex® |
Microgravity | Curve | Table Curve | Table Curve | |||||||
| Glass sphere 80 µm Swarcolux® |
Microgravity | Curve | Table Curve | Table Curve | |||||||
| Glass sphere (100µm ) Agrégats Grains Grains |
Microgravity Microgravity Microgravity (p) |
|
Table Curve Table Curve |
Table Curve |
Table Curve Table Curve |
Glass sphere 100 µm coated with graphite
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Glass sphere 100 µm coated with graphite | Microgravity |
|
Curve | Table Curve | Table Curve | Table Curve | Table Curve |
Glass wool
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Glass wool | Air draught | Curve | Table Curve | Table Curve | Table Curve | Table Curve |
Graphite (plates)
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Graphite (plates) | Air draught | |
Curve | Table Curve | Table Curve |
Industrial ashes
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Thermic power plant Gardanne | Air draught | Table Curve | Table Curve | ||||||||
| Thermic power plant SOCOS | Air draught | Curve | Table Curve |
Interplanetary dust analogue
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sample#1 | Microgravity | Curve | Table Curve |
Table Curve |
Table Curve |
Table Curve |
|||||
| Sample#2 | Microgravity | Curve | Table Curve |
Table Curve |
Table Curve |
Table Curve |
|||||
| Sample#3 | Microgravity | Curve | Table Curve |
Table Curve |
Table Curve |
Table Curve |
|||||
| Sample#4 | Microgravity | Curve | Table Curve |
Table Curve |
|||||||
| Sample#5 | Microgravity | Table Curve |
Table Curve |
Iron sulfide
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Fes large grains | Microgravity | Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | |||
| Fes small grains | Air draught | Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve |
Kerite
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Kerite (all grains) | Microgravity | |
Curve | Table Curve | Table Curve | Table Curve | Table Curve | ||||
| Kerite smaller than 20 µm | Air draught | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve |
Loess
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Loess | Air draught | |
Curve | Table Curve | Table Curve | Table Curve | Table Curve |
Mars analogue
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mars analogue (all grains) | Microgravity (for 1500nm measurements) Deposited particles (p) |
|
Table Curve |
Table Curve |
Table Curve | Table Curve | |||||
| Mars analogue smaller than 100 µm | Microgravity (p) Deposited particles (p) |
Table Curve |
Table Curve Table Curve |
Meteorites
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Allegan | Microgravity (p) Deposited particles (p) |
|
Table Curve Table Curve |
Table Curve Table Curve |
|||||||
| Allende large grains | Microgravity Deposited particles |
Curve | Table Curve | Table Curve TableCurve |
Table Curve | Table Curve | Table Curve | Table Curve | |||
| Allende small grains | Air draught Deposited particles |
Table Curve Table Curve |
|||||||||
| Aubrite | Microgravity | Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | |||
| North West Africa 6352 | Microgravity | Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | ||||
| North West Africa 6445 | Microgravity | Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | |||
| Orgueil | Microgravity (p) Deposited particles (p) |
|
Table Curve | Table Curve Table Curve |
MgSiO
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sample#1 | Air draught | |
Curve | Table Curve | |||||||
| Sample#2 | Air draught | |
Curve | Table Curve | Table Curve | ||||||
| Sample#3 | Air draught | |
Curve | Table Curve | |||||||
| Sample#4 | Air draught | |
Curve | Table Curve | Table Curve | ||||||
| Sample#5 | Air draught | |
Table Curve |
MgSiO 25% + FeSiO 25% + C (14 nm) 50%
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MgSiO 25% + FeSiO 25% + C (14 nm) 50% | Air draught | Curve | Table Curve | Table Curve |
MgSiO 50% + FeSiO 50%
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MgSiO 50% + FeSiO 50% | Air draught | Curve | Table Curve | Table Curve |
Moon analogue
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Moon analogue | Microgravity | |
Table Curve | Table Curve | Table Curve | Table Curve | |||||
| Deposited particles (p), sifted | Table Curve | Table Curve | |||||||||
| Deposited particles (p), packed | Table Curve |
Olivine
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Olivine | Air draught | Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve |
Olivine + Anthracite
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Olivine 20% + Anthracite 80% | Air draught | Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | ||||
| Olivine 50% + Anthracite 50% | Air draught | Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve |
Plaster
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Plaster | Air draught | Curve | Table Curve | Table Curve | Table Curve | Table Curve |
Pollen
Pyrrhotite
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Pyrrhotite (all grains) | Microgravity | |
Curve | Table Curve | Table Curve | Table Curve | Table Curve | ||||
| Pyrrhotite less than 20µm | Air draught | |
Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve |
Sand
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Atlantic coast, France | Microgravity Deposited particles |
Curve | Table Curve Table Curve |
Table Curve Table Curve |
Table Curve |
Table Curve Table Curve |
Table Curve Table Curve |
Table Curve |
|||
| China | Microgravity Air draught |
|
Curve Curve |
Table Curve | Table Curve Table Curve |
||||||
| Fidji | Microgravity Deposited particles |
Curve | Table Curve Table Curve |
Table Curve Table Curve |
Table Curve | Table Curve |
|||||
| Fontaineblau, France | Microgravity | |
Curve | Table Curve | Table Curve | Table Curve |
Table Curve | Table Curve | Table Curve |
||
| Hawaï | Microgravity Deposited particles (p) |
Curve | Table Curve Table Curve |
||||||||
| Niger | Microgravity Air draught |
|
Curve Curve |
Table Curve | Table Curve Table Curve |
||||||
| Sahara | Microgravity Deposited particles |
|
Curve | Table Curve Table Curve |
Table Curve Table Curve |
Table Curve | Table Curve |
||||
| Tunisia | Microgravity Air draught Deposited particles |
|
Curve Curve |
Table Curve Table Curve |
Table Curve Table Curve Table Curve |
Table Curve |
Table Curve | Table Curve |
Table Curve |
Salt
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cubes | Microgravity | |
Table Curve | ||||||||
| Hexagonal cylinders | Microgravity | Table Curve | Table Curve | ||||||||
| Rounded cubes | Microgravity | |
Curve | Table Curve | Table Curve |
Table Curve |
silica fluffy (12nm)+ Carbon (14nm)
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SiO2 1% + C 99% | Air draught | Curve | Table Curve | ||||||||
| SiO2 25% + C 75% | Air draught | Curve | Table Curve | ||||||||
| SiO2 50% + C 50% | Air draught | Curve | Table Curve | ||||||||
| SiO2 75% + C 25% | Air draught | Curve | Table Curve | ||||||||
| SiO2 99% + C 1% | Air draught | Curve | Table Curve |
silica fluffy (40nm)+ Carbon (14nm)
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SiO2 1% + C 99% | Air draught | Curve | Table Curve | ||||||||
| SiO2 25% + C 75% | Air draught | Curve | Table Curve | ||||||||
| SiO2 50% + C 50% | Air draught | Curve | Table Curve | Table Curve | |||||||
| SiO2 75% + C 25% | Air draught | Curve | Table Curve | ||||||||
| SiO2 99% + C 1% | Air draught | Curve | Table Curve |
Silica fluffy (40nm) 50% + silica sphere (1,5µm) 50%
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Silica fluffy (40nm) 50% + silica sphere (1,5µm) 50% | Air draught | Curve | Table Curve | Table Curve |
silica fluffy + Alumina
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Silica fluffy (12nm) 99% + Alumina (13nm) 1% | Air draught | Table Curve | Table Curve | ||||||||
| Silica fluffy (12nm) 99% + Alumina (13nm) 1% | Air draught | Table Curve | Table Curve | ||||||||
| Silica fluffy (12nm) 99% + Alumina (30nm) 1% | Air draught | Table Curve | Table Curve |
Silica sphere (20 µm) coated with tentalium
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Silica sphere (20 µm) coated with tentalium | Microgravity | |
Curve | Table Curve | Table Curve |
Silica sphere 1.5 µm
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Silica sphere 1.5 µm | Air draught | |
Table Curve | Table Curve |
Silica sphere coated with Sicastar Black ®
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Silica sphere 1.2 µm coated with Sicastar black ® (99%) + silica sphere (1%) | Air draught | Table Curve | Table Curve | ||||||||
| Silica sphere 1.5 µm coated with Sicastar Black ® | Deposited particles | Table Curve | |||||||||
| Silica sphere 20 µm coated with Sicastar Black ® ® | Microgravity | |
Curve | Table Curve | Table Curve |
silica fluffy
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aerosil ® 300 (7nm) | Air draught | Curve | Table Curve | Table Curve | |||||||
| Aerosil ® 200 (12nm) | Air draught |
|
Curve | Table Curve | Table Curve | ||||||
| Aerosil ® Mox 170 (15nm) | Air draught | Curve | Table Curve | Table Curve | |||||||
| Aerosil ® 130 (16nm) | Air draught | Table Curve | Table Curve | ||||||||
| Aerosil ® 90 (20nm) | Air draught | |
Curve | Table Curve | Table Curve | ||||||
| Aerosil ® MOX80 (30nm) | Air draught | |
Curve | Table Curve | Table Curve | ||||||
| Aerosil ® OX50 (40nm) | Air draught | Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve |
Irregular Silica
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Irregular Silica | Air draught | |
Curve | Table Curve | Table Curve | Table Curve |
Silicon carbide
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Grains of 35µm | Microgravity : Total curve Bright grains |
Curve | Table Curve Table Curve |
Table Curve | Table Curve | ||||||
| Grains of 45µm | Microgravity : Total curve Bright grains Microgravity (p) : 2500 grains.cm-3 15000 grains.cm-3 35000 grains.cm-3 80000 grains.cm-3 Deposited particles (p) |
|
Curve |
Table Curve Table Curve |
Table Curve Table Curve Table Curve Table Curve Table Curve Table Curve Table Curve |
Table Curve | Table Curve | ||||
| Grains of 88µm | Microgravity : Total curve Bright grains Microgravity (p) : 500 grains.cm-3 2000 grains.cm-3 5000 grains.cm-3 10000 grains.cm-3 Deposited particles (p) |
|
Curve |
Table Curve Table Curve Table Curve Table Curve Table Curve Table Curve Table Curve |
Table Curve | Table Curve |
Table Curve | ||||
| Grains of 150µm | Microgravity : Total curve Bright grains |
Curve |
Table Curve Table Curve |
Table Curve Table Curve |
Table Curve | Table Curve |
Soot
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ethylene | Air draught | |
Curve | Table Curve | Table Curve | ||||||
| Ethylene (combustion at 21% O2) with nanotubes | Air draught | Curve | Table Curve | Table Curve | |||||||
| Ethylene (combustion at 35% O2) with nanotubes | Air draught | Curve | Table Curve | Table Curve | |||||||
| kerosene | Air draught | |
Curve | Table Curve | |||||||
| PMMA | Air draught | Curve | Table Curve | Table Curve | |||||||
| Propane | Air draught | |
Curve | Table Curve | Table Curve | ||||||
| Toluene | Air draught | Curve | Table Curve | Table Curve |
Tholin
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sample #1 | Air draught |
|
Curve | Table Curve | Table Curve | Table Curve | |||||
| Sample #2 | Air draught |
|
Table Curve | Table Curve | Table Curve | ||||||
| Sample #3 | Air draught |
|
Table Curve | Table Curve | Table Curve |
Volcano ashes
| Sample | Measurement condition |
Microscope frame | Particle size | Polarization at 545 nm |
Polarization at 630 nm |
Polarization at 1000 nm |
Polarization at 1500 nm |
Brightness at 545 nm |
Brightness at 630 nm |
Brightness at 1000 nm |
Brightness at 1500 nm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Etna 50 µm | Microgravity | Curve | Table Curve | Table Curve | Table Curve | Table Curve | |||||
| Etna 100 µm | Microgravity | Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | |||
| Etna 200 µm | Microgravity | |
Curve | Table Curve | Table Curve | ||||||
| Eyjafjallajökull | Air draught | |
Curve | Table Curve | Table Curve | Table Curve | Table Curve | ||||
| Lokon (all grains) | Microgravity | |
Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | Table Curve | ||
| Lokon smaller than 10 µm | Air draught | Curve | Table Curve | Table Curve | |||||||
| Pumice stone | Microgravity | |
Curve | Table Curve | Table Curve |




