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  • BAdmin
    Amministratore del forum
      @badmin
      #517894
      Questo elenco vi permetterà di settare al meglio lo IOR del vostro materiale.
      tratto da:
      Ecco una lista trovata in rete di tutti gli Index Of Refraction (IOR, indice di rifrazione) ordinati per materiale:
      Acetone 1.36
      Actinolite 1.618
      Agate 1.544
      Agate, Moss 1.540
      Air 1.0002926
      Alcohol 1.329
      Alexandrite 1.745
      Aluminum 1.44
      Amber 1.546
      Amblygonite 1.611
      Amethyst 1.544
      Anatase 2.490
      Andalusite 1.641
      Anhydrite 1.571
      Apatite 1.632
      Apophyllite 1.536
      Aquamarine 1.577
      Aragonite 1.530
      Argon 1.000281
      Asphalt 1.635
      Augelite 1.574
      Axinite 1.675
      Azurite 1.730
      Barite 1.636
      Barytocalcite 1.684
      Benitoite 1.757
      Benzene 1.501
      Beryl 1.577
      Beryllonite 1.553
      Brazilianite 1.603
      Bromine (liq) 1.661
      Bronze 1.18
      Calcite 1.486
      Cancrinite 1.491
      Carbon Dioxide (gas) 1.000449
      Carbon Disulfide 1.628
      Carbon Tetrachloride 1.460
      Cassiterite 1.997
      Celestite 1.622
      Cerussite 1.804
      Ceylanite 1.770
      Chalcedony 1.530
      Chalk 1.510
      Chalybite 1.630
      Chlorine (gas) 1.000768
      Chlorine (liq) 1.385
      Chrome Green 2.4
      Chrome Red 2.42
      Chrome Yellow 2.31
      Chromium 2.97
      Chrysoberyl 1.745
      Chrysocolla 1.500
      Chrysoprase 1.534
      Citrine 1.550
      Clinozoisite 1.724
      Cobalt Blue 1.74
      Cobalt Green 1.97
      Cobalt Violet 1.71
      Colemanite 1.586
      Copper 1.10
      Copper Oxide 2.705
      Coral 1.486
      Cordierite 1.540
      Corundum 1.766
      Crocoite 2.310
      Crystal 2.00
      Cuprite 2.850
      Danburite 1.633
      Diamond 2.417
      Diopside 1.680
      Dolomite 1.503
      Dumortierite 1.686
      Ebonite 1.66
      Ekanite 1.600
      Elaeolite 1.532
      Emerald 1.576
      Emerald, Synth flux 1.561
      Emerald, Synth hydro 1.568
      Enstatite 1.663
      Epidote 1.733
      Ethanol 1.36
      Ethyl Alcohol 1.36
      Euclase 1.652
      Feldspar, Adventurine 1.532
      Feldspar, Albite 1.525
      Feldspar, Amazonite 1.525
      Feldspar, Labradorite 1.565
      Feldspar, Microcline 1.525
      Feldspar, Oligoclase 1.539
      Feldspar, orthoclase 1.525
      Fluoride 1.56
      Fluorite 1.434
      Formica 1.47
      Garnet, Almandine 1.760
      Garnet, Almandite 1.790
      Garnet, Andradite 1.820
      Garnet, Demantoid 1.880
      Garnet, Grossular 1.738
      Garnet, Hessonite 1.745
      Garnet, Rhodolite 1.760
      Garnet, Spessartite 1.810
      Gaylussite 1.517
      Glass 1.51714
      Glass, Albite 1.4890
      Glass, Crown 1.520
      Glass, Crown, Zinc 1.517
      Glass, Flint, Dense 1.66
      Glass, Flint, Heaviest 1.89
      Glass, Flint, Heavy 1.65548
      Glass, Flint, Lanthanum 1.80
      Glass, Flint, Light 1.58038
      Glass, Flint, Medium 1.62725
      Glycerine 1.473
      Gold 0.47
      Hambergite 1.559
      Hauynite 1.502
      Helium 1.000036
      Hematite 2.940
      Hemimorphite 1.614
      Hiddenite 1.655
      Howlite 1.586
      Hydrogen (gas) 1.000140
      Hydrogen (liq) 1.0974
      Hypersthene 1.670
      Ice 1.309
      Idocrase 1.713
      Iodine Crystal 3.34
      Iolite 1.548
      Iron 1.51
      Ivory 1.540
      Jade, Nephrite 1.610
      Jadeite 1.665
      Jasper 1.540
      Jet 1.660
      Kornerupine 1.665
      Kunzite 1.655
      Kyanite 1.715
      Lapis Gem 1.500
      Lapis Lazuli 1.61
      Lazulite 1.615
      Lead 2.01
      Leucite 1.509
      Magnesite 1.515
      Malachite 1.655
      Meerschaum 1.530
      Mercury (liq) 1.62
      Methanol 1.329
      Moldavite 1.500
      Moonstone, Adularia 1.525
      Moonstone, Albite 1.535
      Natrolite 1.480
      Nephrite 1.600
      Nitrogen (gas) 1.000297
      Nitrogen (liq) 1.2053
      Nylon 1.53
      Obsidian 1.489
      Olivine 1.670
      Onyx 1.486
      Opal 1.450
      Oxygen (gas) 1.000276
      Oxygen (liq) 1.221
      Painite 1.787
      Pearl 1.530
      Periclase 1.740
      Peridot 1.654
      Peristerite 1.525
      Petalite 1.502
      Phenakite 1.650
      Phosgenite 2.117
      Plastic 1.460
      Plexiglas 1.50
      Polystyrene 1.55
      Prase 1.540
      Prasiolite 1.540
      Prehnite 1.610
      Proustite 2.790
      Purpurite 1.840
      Pyrite 1.810
      Pyrope 1.740
      Quartz 1.544
      Quartz, Fused 1.45843
      Rhodizite 1.690
      Rhodonite 1.735
      Rock Salt 1.544
      Rubber, Natural 1.5191
      Ruby 1.760
      Rutile 2.62
      Sanidine 1.522
      Sapphire 1.760
      Scapolite 1.540
      Scapolite, Yellow 1.555
      Scheelite 1.920
      Selenium, Amorphous 2.92
      Serpentine 1.560
      Shell 1.530
      Silicon 4.24
      Sillimanite 1.658
      Silver 0.18
      Sinhalite 1.699
      Smaragdite 1.608
      Smithsonite 1.621
      Sodalite 1.483
      Sodium Chloride 1.544
      Sphalerite 2.368
      Sphene 1.885
      Spinel 1.712
      Spodumene 1.650
      Staurolite 1.739
      Steatite 1.539
      Steel 2.50
      Stichtite 1.520
      Strontium Titanate 2.410
      Styrofoam 1.595
      Sulphur 1.960
      Synthetic Spinel 1.730
      Taaffeite 1.720
      Tantalite 2.240
      Tanzanite 1.691
      Teflon 1.35
      Thomsonite 1.530
      Tiger eye 1.544
      Topaz 1.620
      Topaz, Blue 1.610
      Topaz, Pink 1.620
      Topaz, White 1.630
      Topaz, Yellow 1.620
      Tourmaline 1.624
      Tremolite 1.600
      Tugtupite 1.496
      Turpentine 1.472
      Turquoise 1.610
      Ulexite 1.490
      Uvarovite 1.870
      Variscite 1.550
      Vivianite 1.580
      Wardite 1.590
      Water (gas) 1.000261
      Water 100’C 1.31819
      Water 20’C 1.33335
      Water 35’C (Room temp) 1.33157
      Willemite 1.690
      Witherite 1.532
      Wulfenite 2.300
      Zincite 2.010
      Zircon, High 1.960
      Zircon, Low 1.800
      Zirconia, Cubic 2.170Liquids
      Acetone 1.36
      Alcohol, Ethyl (grain) 1.36
      Alcohol, Methyl (wood) 1.329
      Beer 1.345
      Carbonated Beverages 1.34 – 1.356
      Fruit Juice
      Chlorine (liq) 1.385
      Cranberry Juice (25%) 1.351
      Glycerin 1.473
      Honey, 13% water content 1.504
      Honey, 17% water content 1.494
      Honey, 21% water content 1.484
      Ice 1.309
      Milk 1.35
      Oil, Clove 1.535
      Oil, Lemon 1.481
      Oil, Neroli 1.482
      Oil, Orange 1.473
      Oil, Safflower 1.466
      Oil, vegetable (50° C) 1.47
      Oil of Wintergreen 1.536
      Rum, White 1.361
      Shampoo 1.362
      Sugar Solution 30% 1.38
      Sugar Solution 80% 1.49
      Turpentine 1.472
      Vodka 1.363
      Water (0° C) 1.33346
      Water (100° C) 1.31766
      Water (20° C) 1.33283
      Whisky 1.356

      Minerals & Gemstones

      Alexandrite 1.746 – 1.755
      Almandine 1.75 – 1.83
      Amber 1.539 – 1.545
      Amethyst 1.532 – 1.554
      Ammolite 1.52 -1.68
      Andalusite 1.629 – 1.650
      Apatite 1.632 – 1.42
      Aquamarine 1.567-1.590
      Axenite 1.674 – 1.704
      Beryl 1.57 – 1.60
      Beryl, Red 1.570 – 1.598
      Chalcedony 1.544 – 1.553
      Chrome Tourmaline, 1.61 – 1.64
      Citrine 1.532 – 1.554
      Clinohumite 1.625 – 1.675
      Coral 1.486 – 1.658
      Crystal 2.000
      Crysoberyl, Catseye 1.746 – 1.755
      Danburite 1.627 – 1.641
      Diamond 2.417
      Emerald 1.560 – 1.605
      Emerald Catseye 1.560 – 1.605
      Flourite 1.434
      Garnet, Andradite 1.88 – 1.94
      Garnet, Demantiod 1.880 – 1.9
      Garnet, Mandarin 1.790 – 1.8
      Garnet, Pyrope 1.73 – 1.76
      Garnet, Rhodolite 1.740 – 1.770
      Garnet, Tsavorite 1.739 – 1.744
      Garnet, Uvarovite 1.74 – 1.87
      Hauyn 1.490 – 1.505
      Iolite 1.522 – 1.578
      Jade, Jadeite 1.64 – 1.667
      Jade, Nephrite 1.600 – 1.641
      Jet 1.660
      Kunzite 1.660 – 1.676
      Labradorite 1.560 – 1.572
      Lapis Lazuli 1.50 – 1.55
      Moonstone 1.518 – 1.526
      Morganite 1.585 – 1.594
      Obsidian 1.50
      Opal, Black 1.440 – 1.460
      Opal, Fire 1.430 – 1.460
      Opal, White 1.440 – 1.460
      Oregon Sunstone 1.560 – 1.572
      Padparadja 1.760 – 1.773
      Peridot 1.635 – 1.690
      Quartz 1.544 – 1.553
      Ruby 1.757 – 1.779
      Sapphire 1.757 – 1.779
      Sapphire, Star 1.760 – 1.773
      Spessarite 1.79 – 1.81
      Spinel 1.712 – 1.717
      Spinel, Blue 1.712 – 1.747
      Spinel, Red 1.708 – 1.735
      Star Ruby 1.76 – 1.773
      Tanzanite 1.690-1.7
      Tanzanite 1.692 – 1.700
      Topaz 1.607 – 1.627
      Topaz, Imperial 1.605-1.640
      Tourmaline 1.603 – 1.655
      Tourmaline, Blue 1.61 – 1.64
      Tourmaline, Catseye 1.61 – 1.64
      Tourmaline, Green 1.61 – 1.64
      Tourmaline, Paraiba 1.61 – 1.65
      Tourmaline, Red 1.61 – 1.64
      Zircon 1.777 – 1.987
      Zirconia, Cubic 2.173 – 2.21Transparent materials
      Eye, Aqueous humor 1.33
      Eye, Cornea 1.38
      Eye, Lens 1.41
      Eye, Vitreous humor 1.34
      Glass, Arsenic Trisulfide 2.04
      Glass, Crown (common) 1.52
      Glass, Flint, 29% lead 1.569
      Glass, Flint, 55% lead 1.669
      Glass, Flint, 71% lead 1.805
      Glass, Fused Silica 1.459
      Glass, Pyrex 1.474
      Lucite 1.495
      Nylon 1.53
      Obsidian 1.50
      Plastic 1.460 – 1.55
      Plexiglas 1.488
      Salt 1.516

      Metals

      Aluminum 1.39
      Copper 2.43
      Gold 0.166
      Mylar 1.65
      Nickel 1.08
      Platinum 2.33
      Silver 1.35
      Titanium 2.16

      Vacuum 1.0000
      Air 1.0003
      Ice 1.31
      Water 1.333
      Ethyl Alcohol 1.36
      Plexiglas 1.51
      Crown Glass 1.52
      Light Flint Glass 1.58
      Dense Flint Glass 1.66
      Zircon 1.923
      Diamond 2.417
      Rutile 2.907
      Gallium phosphide 3.50

      Various household liquids
      Glycerin 1,367
      All Purpose Orange Cleaner (Pathmark Brand) 1,293
      Degreaser 1.377
      Shower Gel 1.51
      Baby Wash 1.26

      Vacuum 1 (exactly)
      Helium 1.000036
      Air @ STP 1.0002926
      Carbon dioxide 1.00045
      Water Ice 1.31
      Liquid Water (20°C) 1.332986
      Cryolite 1.338
      Acetone 1.36
      Ethanol 1.36
      Teflon 1.35 – 1.38
      Glycerol 1.4729
      Acrylic glass 1.490 – 1.492
      Rock salt 1.516
      Crown glass (pure) 1.50 – 1.54
      Salt (NaCl) 1.544
      Polycarbonate 1.584 – 1.586
      PMMA 1.4893 – 1.4899
      PETg 1.57
      PET 1.5750
      Flint glass (pure) 1.60 – 1.62
      Crown glass (impure) 1.485 – 1.755
      Bromine 1.661
      Flint glass (impure) 1.523 – 1.925
      Cubic zirconia 2.15 – 2.18
      Diamond 2.419
      Moissanite 2.65 – 2.69
      Cinnabar (Mercury sulfide) 3.02
      Gallium(III) phosphide 3.5
      Gallium(III) arsenide 3.927
      Silicon 4.01

      Acetone 1.36
      Actinolite 1.618
      Agalmatoite 1.550
      Agate 1.544
      Agate, Moss 1.540
      Air 1.0002926
      Alcohol 1.329
      Alexandrite 1.745
      Aluminum 1.44
      Amber 1.546
      Amblygonite 1.611
      Amethyst 1.544
      Anatase 2.490
      Andalusite 1.641
      Anhydrite 1.571
      Apatite 1.632
      Apophyllite 1.536
      Aquamarine 1.577
      Aragonite 1.530
      Argon 1.000281
      Asphalt 1.635
      Augelite 1.574
      Axinite 1.675
      Azurite 1.730
      Barite 1.636
      Barytocalcite 1.684
      Benitoite 1.757
      Benzene 1.501
      Beryl 1.577
      Beryllonite 1.553
      Brazilianite 1.603
      Bromine (liq) 1.661
      Bronze 1.18
      Brownite 1.567
      Calcite 1.486
      Calspar 1.486
      Cancrinite 1.491
      Carbon Dioxide (gas) 1.000449
      Carbon Disulfide 1.628
      Carbon Tetrachloride 1.460
      Cassiterite 1.997
      Celestite 1.622
      Cerussite 1.804
      Ceylanite 1.770
      Chalcedony 1.530
      Chalk 1.510
      Chalybite 1.630
      Chlorine (gas) 1.000768
      Chlorine (liq) 1.385
      Chrome Green 2.4
      Chrome Red 2.42
      Chrome Yellow 2.31
      Chromium 2.97
      Chrysoberyl 1.745
      Chrysocolla 1.500
      Chrysoprase 1.534
      Citrine 1.550
      Clinozoisite 1.724
      Cobalt Blue 1.74
      Cobalt Green 1.97
      Cobalt Violet 1.71
      Colemanite 1.586
      Copper 1.10
      Copper Oxide 2.705
      Coral 1.486
      Cordierite 1.540
      Corundum 1.766
      Crocoite 2.310
      Crystal 2.00
      Cuprite 2.850
      Danburite 1.633
      Diamond 2.417
      Diopside 1.680
      Dolomite 1.503
      Dumortierite 1.686
      Ebonite 1.66
      Ekanite 1.600
      Elaeolite 1.532
      Emerald 1.576
      Emerald, Synth flux 1.561
      Emerald, Synth hydro 1.568
      Enstatite 1.663
      Epidote 1.733
      Ethanol 1.36
      Ethyl Alcohol 1.36
      Euclase 1.652
      Fabulite 2.409
      Feldspar, Adventurine 1.532
      Feldspar, Albite 1.525
      Feldspar, Amazonite 1.525
      Feldspar, Labradorite 1.565
      Feldspar, Microcline 1.525
      Feldspar, Oligoclase 1.539
      Feldspar, Orthoclase 1.525
      Fluoride 1.56
      Fluorite 1.434
      Formica 1.47
      Garnet, Almandine 1.760
      Garnet, Almandite 1.790
      Garnet, Andradite 1.820
      Garnet, Demantoid 1.880
      Garnet, Grossular 1.738
      Garnet, Hessonite 1.745
      Garnet, Rhodolite 1.760
      Garnet, Spessartite 1.810
      Gaylussite 1.517
      Glass 1.51714
      Glass, Albite 1.4890
      Glass, Crown 1.520
      Glass, Crown, Zinc 1.517
      Glass, Flint, Dense 1.66
      Glass, Flint, Heaviest 1.89
      Glass, Flint, Heavy 1.65548
      Glass, Flint, Lanthanum 1.80
      Glass, Flint, Light 1.58038
      Glass, Flint, Medium 1.62725
      Glycerine 1.473
      Gold 0.47
      Hambergite 1.559
      Hauynite 1.502
      Helium 1.000036
      Hematite 2.940
      Hemimorphite 1.614
      Hiddenite 1.655
      Howlite 1.586
      Hydrogen (gas) 1.000140
      Hydrogen (liq) 1.0974
      Hypersthene 1.670
      Ice 1.309
      Idocrase 1.713
      Iodine Crystal 3.34
      Iolite 1.548
      Iron 1.51
      Ivory 1.540
      Jade, Nephrite 1.610
      Jadeite 1.665
      Jasper 1.540
      Jet 1.660
      Kornerupine 1.665
      Kunzite 1.655
      Kyanite 1.715
      Lapis Gem 1.500
      Lapis Lazuli 1.61
      Lazulite 1.615
      Lead 2.01
      Leucite 1.509
      Magnesite 1.515
      Malachite 1.655
      Meerschaum 1.530
      Mercury (liq) 1.62
      Methanol 1.329
      Moldavite 1.500
      Moonstone, Adularia 1.525
      Moonstone, Albite 1.535
      Natrolite 1.480
      Nephrite 1.600
      Nitrogen (gas) 1.000297
      Nitrogen (liq) 1.2053
      Nylon 1.53
      Obsidian 1.489
      Olivine 1.670
      Onyx 1.486
      Opal 1.450
      Oxygen (gas) 1.000276
      Oxygen (liq) 1.221
      Painite 1.787
      Pearl 1.530
      Periclase 1.740
      Peridot 1.654
      Peristerite 1.525
      Petalite 1.502
      Phenakite 1.650
      Phosgenite 2.117
      Plastic 1.460
      Plexiglas 1.50
      Polystyrene 1.55
      Prase 1.540
      Prasiolite 1.540
      Prehnite 1.610
      Proustite 2.790
      Purpurite 1.840
      Pyrite 1.810
      Pyrope 1.740
      Quartz 1.544
      Quartz, Fused 1.45843
      Rhodizite 1.690
      Rhodochrisite 1.600
      Rhodonite 1.735
      Rock Salt 1.544
      Rubber, Natural 1.5191
      Ruby 1.760
      Rutile 2.62
      Sanidine 1.522
      Sapphire 1.760
      Scapolite 1.540
      Scapolite, Yellow 1.555
      Scheelite 1.920
      Selenium, Amorphous 2.92
      Serpentine 1.560
      Shell 1.530
      Silicon 4.24
      Sillimanite 1.658
      Silver 0.18
      Sinhalite 1.699
      Smaragdite 1.608
      Smithsonite 1.621
      Sodalite 1.483
      Sodium Chloride 1.544
      Sphalerite 2.368
      Sphene 1.885
      Spinel 1.712
      Spodumene 1.650
      Staurolite 1.739
      Steatite 1.539
      Steel 2.50
      Stichtite 1.520
      Strontium Titanate 2.410
      Styrofoam 1.595
      Sulphur 1.960
      Synthetic Spinel 1.730
      Taaffeite 1.720
      Tantalite 2.240
      Tanzanite 1.691
      Teflon 1.35
      Thomsonite 1.530
      Tiger eye 1.544
      Topaz 1.620
      Topaz, Blue 1.610
      Topaz, Pink 1.620
      Topaz, White 1.630
      Topaz, Yellow 1.620
      Tourmaline 1.624
      Tremolite 1.600
      Tugtupite 1.496
      Turpentine 1.472
      Turquoise 1.610
      Ulexite 1.490
      Uvarovite 1.870
      Variscite 1.550
      Vivianite 1.580
      Wardite 1.590
      Water (gas) 1.000261
      Water 100’C 1.31819
      Water 20’C 1.33335
      Water 35’C (Room temp) 1.33157
      Willemite 1.690
      Witherite 1.532
      Wulfenite 2.300
      Zincite 2.010
      Zircon, High 1.960
      Zircon, Low 1.800
      Zirconia, Cubic 2.170

      Silver 0.18
      Gold 0.47
      Helium 1.000036
      Hydrogen (gas) 1.00014
      Water (gas) 1.000261
      Oxygen (gas) 1.000276
      Argon 1.000281
      Air 1.0002926
      Nitrogen (gas) 1.000297
      Carbon Dioxide (gas) 1.000449
      Chlorine (gas) 1.000768
      Hydrogen (liq) 1.0974
      Copper 1.1
      Bronze 1.18
      Nitrogen (liq) 1.2053
      Oxygen (liq) 1.221
      Ice 1.309
      Water 100’C 1.31819
      Alcohol 1.329
      Methanol 1.329
      Water 35’C (Room temp) 1.33157
      Water 20’C 1.33335
      Teflon 1.35
      Acetone 1.36
      Ethanol 1.36
      Ethyl Alcohol 1.36
      Chlorine (liq) 1.385
      Fluorite 1.434
      Aluminum 1.44
      Opal 1.45
      Quartz, Fused 1.45843
      Carbon Tetrachloride 1.46
      Plastic 1.46
      Formica 1.47
      Turpentine 1.472
      Glycerine 1.473
      Natrolite 1.48
      Sodalite 1.483
      Calcite 1.486
      Calspar 1.486
      Coral 1.486
      Onyx 1.486
      Glass, Albite 1.489
      Obsidian 1.489
      Ulexite 1.49
      Cancrinite 1.491
      Tugtupite 1.496
      Chrysocolla 1.5
      Lapis Gem 1.5
      Moldavite 1.5
      Plexiglas 1.5
      Benzene 1.501
      Hauynite 1.502
      Petalite 1.502
      Dolomite 1.503
      Leucite 1.509
      Chalk 1.51
      Iron 1.51
      Magnesite 1.515
      Gaylussite 1.517
      Glass, Crown, Zinc 1.517
      Glass 1.51714
      Rubber, Natural 1.5191
      Glass, Crown 1.52
      Stichtite 1.52
      Sanidine 1.522
      Feldspar, Albite 1.525
      Feldspar, Amazonite 1.525
      Feldspar, Microcline 1.525
      Feldspar, Orthoclase 1.525
      Moonstone, Adularia 1.525
      Peristerite 1.525
      Aragonite 1.53
      Chalcedony 1.53
      Meerschaum 1.53
      Nylon 1.53
      Pearl 1.53
      Shell 1.53
      Thomsonite 1.53
      Elaeolite 1.532
      Feldspar, Adventurine 1.532
      Witherite 1.532
      Chrysoprase 1.534
      Moonstone, Albite 1.535
      Apophyllite 1.536
      Feldspar, Oligoclase 1.539
      Steatite 1.539
      Agate, Moss 1.54
      Cordierite 1.54
      Ivory 1.54
      Jasper 1.54
      Prase 1.54
      Prasiolite 1.54
      Scapolite 1.54
      Agate 1.544
      Amethyst 1.544
      Quartz 1.544
      Rock Salt 1.544
      Sodium Chloride 1.544
      Tiger eye 1.544
      Amber 1.546
      Iolite 1.548
      Agalmatoite 1.55
      Citrine 1.55
      Polystyrene 1.55
      Variscite 1.55
      Beryllonite 1.553
      Scapolite, Yellow 1.555
      Hambergite 1.559
      Fluoride 1.56
      Serpentine 1.56
      Emerald, Synth flux 1.561
      Feldspar, Labradorite 1.565
      Brownite 1.567
      Emerald, Synth hydro 1.568
      Anhydrite 1.571
      Augelite 1.574
      Emerald 1.576
      Aquamarine 1.577
      Beryl 1.577
      Vivianite 1.58
      Glass, Flint, Light 1.58038
      Colemanite 1.586
      Howlite 1.586
      Wardite 1.59
      Styrofoam 1.595
      Ekanite 1.6
      Nephrite 1.6
      Rhodochrisite 1.6
      Tremolite 1.6
      Brazilianite 1.603
      Smaragdite 1.608
      Jade, Nephrite 1.61
      Lapis Lazuli 1.61
      Prehnite 1.61
      Topaz, Blue 1.61
      Turquoise 1.61
      Amblygonite 1.611
      Hemimorphite 1.614
      Lazulite 1.615
      Actinolite 1.618
      Mercury (liq) 1.62
      Topaz 1.62
      Topaz, Pink 1.62
      Topaz, Yellow 1.62
      Smithsonite 1.621
      Celestite 1.622
      Tourmaline 1.624
      Glass, Flint, Medium 1.62725
      Carbon Disulfide 1.628
      Chalybite 1.63
      Topaz, White 1.63
      Apatite 1.632
      Danburite 1.633
      Asphalt 1.635
      Barite 1.636
      Andalusite 1.641
      Phenakite 1.65
      Spodumene 1.65
      Euclase 1.652
      Peridot 1.654
      Hiddenite 1.655
      Kunzite 1.655
      Malachite 1.655
      Glass, Flint, Heavy 1.65548
      Sillimanite 1.658
      Ebonite 1.66
      Glass, Flint, Dense 1.66
      Jet 1.66
      Bromine (liq) 1.661
      Enstatite 1.663
      Jadeite 1.665
      Kornerupine 1.665
      Hypersthene 1.67
      Olivine 1.67
      Axinite 1.675
      Diopside 1.68
      Barytocalcite 1.684
      Dumortierite 1.686
      Rhodizite 1.69
      Willemite 1.69
      Tanzanite 1.691
      Sinhalite 1.699
      Cobalt Violet 1.71
      Spinel 1.712
      Idocrase 1.713
      Kyanite 1.715
      Taaffeite 1.72
      Clinozoisite 1.724
      Azurite 1.73
      Synthetic Spinel 1.73
      Epidote 1.733
      Rhodonite 1.735
      Silver 0.18
      Gold 0.47
      Helium 1.000036
      Hydrogen (gas) 1.00014
      Water (gas) 1.000261
      Oxygen (gas) 1.000276
      Argon 1.000281
      Air 1.0002926
      Nitrogen (gas) 1.000297
      Carbon Dioxide (gas) 1.000449
      Chlorine (gas) 1.000768
      Hydrogen (liq) 1.0974
      Copper 1.1
      Bronze 1.18
      Nitrogen (liq) 1.2053
      Oxygen (liq) 1.221
      Ice 1.309
      Water 100’C 1.31819
      Alcohol 1.329
      Methanol 1.329
      Water 35’C (Room temp) 1.33157
      Water 20’C 1.33335
      Teflon 1.35
      Acetone 1.36
      Ethanol 1.36
      Ethyl Alcohol 1.36
      Chlorine (liq) 1.385
      Fluorite 1.434
      Aluminum 1.44
      Opal 1.45
      Quartz, Fused 1.45843
      Carbon Tetrachloride 1.46
      Plastic 1.46
      Formica 1.47
      Turpentine 1.472
      Glycerine 1.473
      Natrolite 1.48
      Sodalite 1.483
      Calcite 1.486
      Calspar 1.486
      Coral 1.486
      Onyx 1.486
      Glass, Albite 1.489
      Obsidian 1.489
      Ulexite 1.49
      Cancrinite 1.491
      Tugtupite 1.496
      Chrysocolla 1.5
      Lapis Gem 1.5
      Moldavite 1.5
      Plexiglas 1.5
      Benzene 1.501
      Hauynite 1.502
      Petalite 1.502
      Dolomite 1.503
      Leucite 1.509
      Chalk 1.51
      Iron 1.51
      Magnesite 1.515
      Gaylussite 1.517
      Glass, Crown, Zinc 1.517
      Glass 1.51714
      Rubber, Natural 1.5191
      Glass, Crown 1.52
      Stichtite 1.52
      Sanidine 1.522
      Feldspar, Albite 1.525
      Feldspar, Amazonite 1.525
      Feldspar, Microcline 1.525
      Feldspar, Orthoclase 1.525
      Moonstone, Adularia 1.525
      Peristerite 1.525
      Aragonite 1.53
      Chalcedony 1.53
      Meerschaum 1.53
      Nylon 1.53
      Pearl 1.53
      Shell 1.53
      Thomsonite 1.53
      Elaeolite 1.532
      Feldspar, Adventurine 1.532
      Witherite 1.532
      Chrysoprase 1.534
      Moonstone, Albite 1.535
      Apophyllite 1.536
      Feldspar, Oligoclase 1.539
      Steatite 1.539
      Agate, Moss 1.54
      Cordierite 1.54
      Ivory 1.54
      Jasper 1.54
      Prase 1.54
      Prasiolite 1.54
      Scapolite 1.54
      Agate 1.544
      Amethyst 1.544
      Quartz 1.544
      Rock Salt 1.544
      Sodium Chloride 1.544
      Tiger eye 1.544
      Amber 1.546
      Iolite 1.548
      Agalmatoite 1.55
      Citrine 1.55
      Polystyrene 1.55
      Variscite 1.55
      Beryllonite 1.553
      Scapolite, Yellow 1.555
      Hambergite 1.559
      Fluoride 1.56
      Serpentine 1.56
      Emerald, Synth flux 1.561
      Feldspar, Labradorite 1.565
      Brownite 1.567
      Emerald, Synth hydro 1.568
      Anhydrite 1.571
      Augelite 1.574
      Emerald 1.576
      Aquamarine 1.577
      Beryl 1.577
      Vivianite 1.58
      Glass, Flint, Light 1.58038
      Colemanite 1.586
      Howlite 1.586
      Wardite 1.59
      Styrofoam 1.595
      Ekanite 1.6
      Nephrite 1.6
      Rhodochrisite 1.6
      Tremolite 1.6
      Brazilianite 1.603
      Smaragdite 1.608
      Jade, Nephrite 1.61
      Lapis Lazuli 1.61
      Prehnite 1.61
      Topaz, Blue 1.61
      Turquoise 1.61
      Amblygonite 1.611
      Hemimorphite 1.614
      Lazulite 1.615
      Actinolite 1.618
      Mercury (liq) 1.62
      Topaz 1.62
      Topaz, Pink 1.62
      Topaz, Yellow 1.62
      Smithsonite 1.621
      Celestite 1.622
      Tourmaline 1.624
      Glass, Flint, Medium 1.62725
      Carbon Disulfide 1.628
      Chalybite 1.63
      Topaz, White 1.63
      Apatite 1.632
      Danburite 1.633
      Asphalt 1.635
      Barite 1.636
      Andalusite 1.641
      Phenakite 1.65
      Spodumene 1.65
      Euclase 1.652
      Peridot 1.654
      Hiddenite 1.655
      Kunzite 1.655
      Malachite 1.655
      Glass, Flint, Heavy 1.65548
      Sillimanite 1.658
      Ebonite 1.66
      Glass, Flint, Dense 1.66
      Jet 1.66
      Bromine (liq) 1.661
      Enstatite 1.663
      Jadeite 1.665
      Kornerupine 1.665
      Hypersthene 1.67
      Olivine 1.67
      Axinite 1.675
      Diopside 1.68
      Barytocalcite 1.684
      Dumortierite 1.686
      Rhodizite 1.69
      Willemite 1.69
      Tanzanite 1.691
      Sinhalite 1.699
      Cobalt Violet 1.71
      Spinel 1.712
      Idocrase 1.713
      Kyanite 1.715
      Taaffeite 1.72
      Clinozoisite 1.724
      Azurite 1.73
      Synthetic Spinel 1.73
      Epidote 1.733
      Rhodonite 1.735
      Garnet, Grossular 1.738
      Staurolite 1.739
      Cobalt Blue 1.74
      Periclase 1.74
      Pyrope 1.74
      Alexandrite 1.745
      Chrysoberyl 1.745
      Garnet, Hessonite 1.745
      Benitoite 1.757
      Garnet, Almandine 1.76
      Garnet, Rhodolite 1.76
      Ruby 1.76
      Sapphire 1.76
      Corundum 1.766
      Ceylanite 1.77
      Painite 1.787
      Garnet, Almandite 1.79
      Glass, Flint, Lanthanum 1.8
      Zircon, Low 1.8
      Cerussite 1.804
      Garnet, Spessartite 1.81
      Pyrite 1.81
      Garnet, Andradite 1.82
      Purpurite 1.84
      Uvarovite 1.87
      Garnet, Demantoid 1.88
      Sphene 1.885
      Glass, Flint, Heaviest 1.89
      Scheelite 1.92
      Sulphur 1.96
      Zircon, High 1.96
      Cobalt Green 1.97
      Cassiterite 1.997
      Crystal 2
      Lead 2.01
      Zincite 2.01
      Phosgenite 2.117
      Zirconia, Cubic 2.17
      Tantalite 2.24
      Wulfenite 2.3
      Chrome Yellow 2.31
      Crocoite 2.31
      Sphalerite 2.368
      Chrome Green 2.4
      Fabulite 2.409
      Strontium Titanate 2.41
      Diamond 2.417
      Chrome Red 2.42
      Anatase 2.49
      Steel 2.5
      Rutile 2.62
      Copper Oxide 2.705
      Proustite 2.79
      Cuprite 2.85
      Selenium, Amorphous 2.92
      Hematite 2.94
      Chromium 2.97
      Iodine Crystal 3.34
      Silicon 4.24Almandine 1.830
      Andradite 1.887
      Apatite 1.624- 1.667
      Aragonite 1.530 – 1.686
      Barite 1.636 – 1.648
      Beryl 1.565 – 1.598
      Calcite 1.486 – 1.740
      Cerussite 1.804 – 2.079
      Chrysoberyl 1.746 – 1.756
      Corundum 1.759 – 1.772
      Diamond 2.418
      Fluorite 1.434
      Grossularite 1.734
      Gypsum 1.519 – 1.531
      Halite 1.544
      Microcline 1.514 – 1.539
      Olivine 1.63 – 1.88
      Opal 1.41 – 1.46
      Quartz 1.544 – 1.553
      Rhodochrosite 1.597 – 1.816
      Rutile 2.605 – 2.901
      Scapolite 1.546 – 1.600
      Sodalite 1.483 – 1.487
      Spessartine 1.800
      Sphalerite 2.369
      Sphene 1.843 – 2.110
      Spinel 1.719
      Topaz 1.606 – 1.638
      Tourmaline 1.635 – 1.675
      Zircon 1.923 – 2.015Table 1: Index of refraction of water as a
      function of wave length and water temperature.
      ———————————————-
      Wave Length
      (Angstroms) T=10 C T=20 C T=30 C

      7065 1.3307 1.3300 1.3290
      5893 1.3337 1.3330 1.3319
      5016 1.3371 1.3364 1.3353
      4047 1.3435 1.3427 1.3417

      Vaccuum 1.000000
      Helium 1.000036
      Hydrogen 1.000140
      Oxygen 1.000276
      Argon 1.000281
      Air 1.0002926
      Nitrogen 1.000297
      Carbon Dioxide 1.000449
      Liquid Hydrogen 1.0974
      Liquid Nitrogen 1.2053
      Water at 00C 1.309
      Water at 1000C 1.31819
      Alcohol 1.329
      Water 350C 1.33157
      Acetone 1.36
      Ethyl Alcohol 1.36
      Chlorine 1.385
      Fluorite 1.434
      Opal 1.450
      Quartz 1.45843
      Carbon Tetrachloride 1.460
      Plastic 1.460
      Turpentine 1.472
      Glycerine 1.473
      Plexiglass 1.50
      Benzene 1.501
      Glass 1.51714
      Ruby 1.760
      Sapphire 1.760
      Sulphur 1.960
      Crystal 2.00
      Diamond 2.417
      Steel 2.50
      Silicon 4.24

      Nylon 1.53
      Obsidian 1.50
      Plastic 1.460 – 1.55
      Plexiglas 1.488
      Salt 1.516
      Glass, Flint, 29% lead 1.569
      Glass, Flint, 55% lead 1.669
      Glass, Flint, 71% lead 1.805
      Glass, Fused Silica 1.459
      Glass, Pyrex 1.474
      Lucite 1.495
      Acetone 1.36
      Alcohol, Ethyl (grain) 1.36
      Alcohol, Methyl (wood) 1.329
      Beer 1.345
      Carbonated Beverages 1.34 – 1.356
      Fruit Juice
      Chlorine (liq) 1.385
      Cranberry Juice (25%) 1.351
      Glycerin 1.473
      Honey, 13% water content 1.504
      Honey, 17% water content 1.494
      Honey, 21% water content 1.484
      Ice 1.309
      Milk 1.35
      Oil, Clove 1.535
      Oil, Lemon 1.481
      Oil, Neroli 1.482
      Oil, Orange 1.473
      Oil, Safflower 1.466
      Oil, vegetable (50° C) 1.47
      Oil of Wintergreen 1.536
      Rum, White 1.361
      Shampoo 1.362
      Sugar Solution 30% 1.38
      Sugar Solution 80% 1.49
      Turpentine 1.472
      Vodka 1.363
      Water (0° C) 1.33346
      Water (100° C) 1.31766
      Water (20° C) 1.33283
      Whisky 1.356
      Aluminum 1.39
      Copper 2.43
      Gold 0.47
      Mylar 1.65
      Nickel 1.08
      Platinum 2.33
      Silver 1.35
      Titanium 2.16
      Agate 1.544 – 1.553
      Alexandrite 1.746 – 1.755
      Almandine 1.75 – 1.83
      Amber 1.539 – 1.545
      Amethyst 1.532 – 1.554
      Ammolite 1.52 -1.68
      Andalusite 1.629 – 1.650
      Apatite 1.632 – 1.42
      Aquamarine 1.567-1.590
      Axenite 1.674 – 1.704
      Beryl 1.57 – 1.60
      Beryl, Red 1.570 – 1.598
      Chalcedony 1.544 – 1.553
      Chrome Tourmaline, 1.61 – 1.64
      Citrine 1.532 – 1.554
      Clinohumite 1.625 – 1.675
      Coral 1.486 – 1.658
      Crystal 2.000
      Crysoberyl, Catseye 1.746 – 1.755
      Danburite 1.627 – 1.641
      Diamond 2.417
      Emerald 1.560 – 1.605
      Emerald Catseye 1.560 – 1.605
      Flourite 1.434
      Garnet, Grossular 1.72 – 1.80
      Garnet, Andradite 1.88 – 1.94
      Garnet, Demantiod 1.880 – 1.9
      Garnet, Mandarin 1.790 – 1.8
      Garnet, Pyrope 1.73 – 1.76
      Garnet, Rhodolite 1.740 – 1.770
      Garnet, Tsavorite 1.739 – 1.744
      Garnet, Uvarovite 1.74 – 1.87
      Hauyn 1.490 – 1.505
      Iolite 1.522 – 1.578
      Jade, Jadeite 1.64 – 1.667
      Jade, Nephrite 1.600 – 1.641
      Jet 1.660
      Kunzite 1.660 – 1.676
      Labradorite 1.560 – 1.572
      Lapis Lazuli 1.50 – 1.55
      Moonstone 1.518 – 1.526
      Morganite 1.585 – 1.594
      Obsidian 1.50
      Opal, Black 1.440 – 1.460
      Opal, Fire 1.430 – 1.460
      Opal, White 1.440 – 1.460
      Oregon Sunstone 1.560 – 1.572
      Padparadja 1.760 – 1.773
      Pearl 1.53 – 1.69
      Peridot 1.635 – 1.690
      Quartz 1.544 – 1.553
      Ruby 1.757 – 1.779
      Sapphire 1.757 – 1.779
      Sapphire, Star 1.760 – 1.773
      Spessarite 1.79 – 1.81
      Spinel 1.712 – 1.717
      Spinel, Blue 1.712 – 1.747
      Spinel, Red 1.708 – 1.735
      Star Ruby 1.76 – 1.773
      Tanzanite 1.690-1.7
      Tanzanite 1.692 – 1.700
      Topaz 1.607 – 1.627
      Topaz, Imperial 1.605-1.640
      Tourmaline 1.603 – 1.655
      Tourmaline, Blue 1.61 – 1.64
      Tourmaline, Catseye 1.61 – 1.64
      Tourmaline, Green 1.61 – 1.64
      Tourmaline, Paraiba 1.61 – 1.65
      Tourmaline, Red 1.61 – 1.64
      Zircon 1.777 – 1.987
      Zirconia, Cubic 2.173 – 2.21

      Harvester
      Moderatore
      @harvester
      #517901

      Bell’elenco ma un po’ troppo lungo da consultare con diverse ripetizioni e voci non ordinate alfabeticamente. Per rendere questo elenco meglio fruibile andrebbe inserito in un database con menu dove poter scegliere tra Gas, Liquidi, Solidi e Metalli più ricerca per parole anche parziali. Comunque un’utile riferimento. Personalmente utilizzo questa risorsa: Refractive Index Database

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