Stony Brook University Vibrational Spectroscopy Laboratory
Augite 1
Dispersion Parameters (a/c plane)
| ν (cm-1) | γ | S | φ |
|---|---|---|---|
| 286 | 26.1 | 78824 | 141.6 |
| 316 | 22.9 | 121807 | 76.1 |
| 378 | 36.6 | 53805 | 84.9 |
| 380 | 53.8 | 72332 | 25.4 |
| 452 | 29.9 | 256324 | -7.2 |
| 488 | 27.2 | 59780 | -7.2 |
| 511 | 42.8 | 48308 | 113.9 |
| 527 | 24.0 | 10163 | 2.9 |
| 559 | 20.6 | 3907 | -1.3 |
| 588 | 86.1 | 24961 | 89.6 |
| 629 | 18.0 | 33690 | 101.1 |
| 768 | 89.5 | 55511 | 106.3 |
| 855 | 31.8 | 73588 | 148.6 |
| 864 | 43.8 | 236252 | 1.5 |
| 912 | 60.9 | 84647 | 69.1 |
| 945 | 48.8 | 96156 | 130.0 |
| 953 | 33.9 | 115081 | 76.6 |
| 973 | 39.3 | 61647 | 100.6 |
| 1010 | 20.7 | 15744 | 34.0 |
| 1049 | 34.2 | 179325 | 71.6 |
| 1082 | 22.4 | 8993 | 57.9 |
| 1106 | 13.6 | 4711 | 33.7 |
Dispersion Parameters (b plane)
| ν (cm-1) | γ | S |
|---|---|---|
| 334 | 30.7 | 222090 |
| 367 | 24.7 | 89493 |
| 408 | 61.2 | 210326 |
| 473 | 34.8 | 19979 |
| 504 | 19.0 | 6433 |
| 548 | 37.7 | 148239 |
| 674 | 18.3 | 104023 |
| 901 | 21.1 | 26912 |
| 963 | 22.7 | 12240 |
| 1066 | 37.1 | 44674 |
εxx=2.3418 εxy=0.0263 εyy=2.3934 εzz=2.6441