# Optical constants for amorphous carbon (AMC); material density = 2.0 g/cm^3
# Suh, K.-W. 2000, Optical properties of the carbon dust grains in the envelopes around AGB stars, MNRAS, 315, 740
# wavelength (micron), n, k. (98 rows)
1.0000E-02	9.8963E-01	1.0105E-03
2.0000E-02	9.8263E-01	1.0960E-02
3.0000E-02	9.5263E-01	3.4877E-02
4.0000E-02	9.3071E-01	7.0591E-02
5.0000E-02	9.2488E-01	1.1272E-01
6.0000E-02	9.1463E-01	1.5897E-01
8.0000E-02	9.5264E-01	2.7817E-01
1.0000E-01	1.0160E+00	3.9370E-01
1.2000E-01	1.1838E+00	4.2238E-01
1.5000E-01	1.2396E+00	3.2978E-01
2.0000E-01	1.2993E+00	3.5967E-01
2.5000E-01	1.3706E+00	3.6010E-01
3.0000E-01	1.4278E+00	3.5019E-01
3.6000E-01	1.4811E+00	3.3381E-01
4.4000E-01	1.5351E+00	3.0639E-01
5.5000E-01	1.5741E+00	2.6999E-01
7.0000E-01	1.6236E+00	2.2217E-01
8.5000E-01	1.6047E+00	1.8904E-01
1.0000E+00	1.6045E+00	1.9402E-01
1.1500E+00	1.6117E+00	2.0243E-01
1.3000E+00	1.6221E+00	2.0954E-01
1.7000E+00	1.6505E+00	2.2530E-01
2.0000E+00	1.6712E+00	2.3498E-01
2.2000E+00	1.6854E+00	2.4057E-01
2.7000E+00	1.7152E+00	2.5318E-01
3.0000E+00	1.7326E+00	2.5964E-01
3.5000E+00	1.7570E+00	2.6960E-01
4.0000E+00	1.7803E+00	2.7824E-01
4.5000E+00	1.8009E+00	2.8625E-01
5.0000E+00	1.8215E+00	2.9317E-01
5.5000E+00	1.8404E+00	2.9939E-01
6.0000E+00	1.8582E+00	3.0540E-01
6.5000E+00	1.8752E+00	3.1089E-01
7.0000E+00	1.8909E+00	3.1599E-01
7.5000E+00	1.9060E+00	3.2082E-01
8.0000E+00	1.9210E+00	3.2536E-01
8.5000E+00	1.9348E+00	3.2950E-01
9.0000E+00	1.9517E+00	3.3304E-01
9.4000E+00	1.9630E+00	3.3316E-01
9.5500E+00	1.9688E+00	3.3270E-01
9.7000E+00	1.9724E+00	3.3284E-01
9.8500E+00	1.9779E+00	3.3268E-01
1.0000E+01	1.9805E+00	3.3274E-01
1.0500E+01	1.9911E+00	3.3323E-01
1.1000E+01	2.0019E+00	3.3343E-01
1.1300E+01	2.0101E+00	3.3332E-01
1.1600E+01	2.0154E+00	3.3343E-01
1.2000E+01	2.0240E+00	3.3375E-01
1.2500E+01	2.0323E+00	3.3410E-01
1.3000E+01	2.0423E+00	3.3417E-01
1.3500E+01	2.0502E+00	3.3460E-01
1.4000E+01	2.0597E+00	3.3452E-01
1.4500E+01	2.0674E+00	3.3496E-01
1.5000E+01	2.0750E+00	3.3519E-01
1.6000E+01	2.0884E+00	3.3590E-01
1.7000E+01	2.1011E+00	3.3649E-01
1.8000E+01	2.1139E+00	3.3706E-01
1.9000E+01	2.1258E+00	3.3751E-01
2.0000E+01	2.1381E+00	3.3791E-01
2.2000E+01	2.1593E+00	3.4317E-01
2.3000E+01	2.1716E+00	3.4536E-01
2.4000E+01	2.1833E+00	3.4740E-01
2.5000E+01	2.1942E+00	3.4956E-01
2.6000E+01	2.2075E+00	3.5108E-01
2.7000E+01	2.2193E+00	3.5259E-01
2.8000E+01	2.2316E+00	3.5423E-01
3.0000E+01	2.2571E+00	3.5665E-01
3.5000E+01	2.3095E+00	3.3102E-01
4.0000E+01	2.3401E+00	3.1238E-01
4.5000E+01	2.3636E+00	2.9722E-01
5.0000E+01	2.3843E+00	2.8457E-01
5.5000E+01	2.4001E+00	2.7374E-01
6.0000E+01	2.4148E+00	2.6420E-01
6.5000E+01	2.4276E+00	2.5601E-01
7.0000E+01	2.4386E+00	2.4850E-01
7.5000E+01	2.4489E+00	2.4174E-01
8.0000E+01	2.4582E+00	2.3574E-01
8.5000E+01	2.4666E+00	2.3027E-01
9.0000E+01	2.4742E+00	2.2512E-01
9.5000E+01	2.4806E+00	2.2051E-01
1.0000E+02	2.4865E+00	2.1636E-01
1.0500E+02	2.4930E+00	2.1220E-01
1.1000E+02	2.4978E+00	2.0858E-01
1.2000E+02	2.5081E+00	2.0175E-01
1.3000E+02	2.5173E+00	1.9567E-01
1.4000E+02	2.5250E+00	1.9030E-01
1.5000E+02	2.5336E+00	1.8531E-01
2.0000E+02	2.5610E+00	1.6650E-01
2.5000E+02	2.5815E+00	1.5326E-01
3.0000E+02	2.5969E+00	1.4334E-01
4.0000E+02	2.6190E+00	1.2908E-01
5.0000E+02	2.6347E+00	1.1907E-01
7.0000E+02	2.6556E+00	1.0553E-01
1.3000E+03	2.6965E+00	8.4460E-02
4.0000E+03	2.7291E+00	5.7272E-02
1.3000E+04	2.7736E+00	3.7965E-02
2.0000E+04	2.7612E+00	3.3011E-02
3.6000E+04	2.8054E+00	2.6699E-02