Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
You are here: Calculated > Vibrations > Scale Factors > Scale factor uncertainty |
Scale factor | How many | Source | |
---|---|---|---|
Molecules | Vibrations | ||
0.990 ± 0.024 | 51 | 303 | cccbdb |
Formula | Name | Mode | Symmetry | Frequency | Count | |||
---|---|---|---|---|---|---|---|---|
Theory | Experiment | ratio | molecules | vibrations | ||||
H2 | Hydrogen diatomic | 1 | Σg | 4205 | 4161 | 0.990 | 1 | 1 |
LiH | Lithium Hydride | 1 | Σ | 1383 | 1360 | 0.983 | 2 | 2 |
Li2 | Lithium diatomic | 1 | Σg | 341 | 346 | 1.015 | 3 | 3 |
NaH | sodium hydride | 1 | Σ | 1157 | 1133 | 0.979 | 4 | 4 |
Na2 | Sodium diatomic | 1 | Σg | 164 | 158 | 0.960 | 5 | 5 |
BeH | beryllium monohydride | 1 | Σ | 1994 | 1987 | 0.997 | 6 | 6 |
C2 | Carbon diatomic | 1 | Σg | 1904 | 1827 | 0.960 | 7 | 7 |
CN | Cyano radical | 1 | Σ | 2146 | 2042 | 0.952 | 8 | 8 |
N2 | Nitrogen diatomic | 1 | Σg | 2406 | 2330 | 0.968 | 9 | 9 |
1 | Σg | 1541 | 1733 | 1.125 | 9 | 10 | ||
P2 | Phosphorus diatomic | 1 | Σg | 796 | 775 | 0.973 | 10 | 11 |
OH | Hydroxyl radical | 1 | Σ | 3616 | 3570 | 0.987 | 11 | 12 |
BeO | beryllium oxide | 1 | Σ | 1527 | 1435 | 0.940 | 12 | 13 |
CO | Carbon monoxide | 1 | Σ | 2185 | 2143 | 0.981 | 13 | 14 |
1 | Σ | 1805 | 13 | 15 | ||||
HS | Mercapto radical | 1 | Σ | 2623 | 2599 | 0.991 | 14 | 16 |
SO | Sulfur monoxide | 1 | Σ | 1143 | 1138 | 0.996 | 15 | 17 |
1 | Σ | 1141 | 1054 | 0.924 | 15 | 18 | ||
HF | Hydrogen fluoride | 1 | Σ | 4007 | 3961 | 0.989 | 16 | 19 |
F2 | Fluorine diatomic | 1 | Σg | 1071 | 894 | 0.835 | 17 | 20 |
SF | Monosulfur monofluoride | 1 | Σ | 851 | 829 | 0.974 | 18 | 21 |
HCl | Hydrogen chloride | 1 | Σ | 2898 | 2886 | 0.996 | 19 | 22 |
NaCl | Sodium Chloride | 1 | Σ | 369 | 361 | 0.980 | 20 | 23 |
AlCl | Aluminum monochloride | 1 | Σ | 471 | 478 | 1.015 | 21 | 24 |
SCl | sulfur monochloride | 1 | Σ | 592 | 577 | 0.975 | 22 | 25 |
Cl2 | Chlorine diatomic | 1 | Σg | 565 | 554 | 0.982 | 23 | 26 |
BeH2 | beryllium dihydride | 2 | Σu | 2209 | 2159 | 0.977 | 24 | 27 |
3 | Πu | 692 | 698 | 1.008 | 24 | 28 | ||
SiH2 | silicon dihydride | 1 | A1 | 1987 | 1996 | 1.004 | 25 | 29 |
2 | A1 | 959 | 999 | 1.042 | 25 | 30 | ||
3 | B2 | 1997 | 1993 | 0.998 | 25 | 31 | ||
HCN | Hydrogen cyanide | 1 | Σ | 3364 | 3312 | 0.985 | 26 | 32 |
2 | Σ | 2160 | 2089 | 0.967 | 26 | 33 | ||
3 | Π | 729 | 712 | 0.977 | 26 | 34 | ||
H2O | Water | 1 | A1 | 3735 | 3657 | 0.979 | 27 | 35 |
2 | A1 | 1562 | 1595 | 1.021 | 27 | 36 | ||
3 | B2 | 3844 | 3756 | 0.977 | 27 | 37 | ||
CO2 | Carbon dioxide | 1 | Σg | 1359 | 1333 | 0.981 | 28 | 38 |
2 | Σu | 2439 | 2349 | 0.963 | 28 | 39 | ||
3 | Πu | 653 | 667 | 1.021 | 28 | 40 | ||
N2O | Nitrous oxide | 1 | Σ | 2370 | 2224 | 0.939 | 29 | 41 |
2 | Σ | 1357 | 1285 | 0.947 | 29 | 42 | ||
3 | Π | 621 | 589 | 0.948 | 29 | 43 | ||
SO2 | Sulfur dioxide | 1 | A1 | 1146 | 1151 | 1.004 | 30 | 44 |
2 | A1 | 498 | 518 | 1.039 | 30 | 45 | ||
3 | B2 | 1336 | 1362 | 1.019 | 30 | 46 | ||
BH3 | boron trihydride | 2 | A2" | 1099 | 1148 | 1.045 | 31 | 47 |
3 | E' | 2644 | 2602 | 0.984 | 31 | 48 | ||
4 | E' | 1130 | 1197 | 1.059 | 31 | 49 | ||
C2H2 | Acetylene | 1 | Σg | 3441 | 3374 | 0.981 | 32 | 50 |
2 | Σg | 2035 | 1974 | 0.970 | 32 | 51 | ||
3 | Σu | 3334 | 3289 | 0.986 | 32 | 52 | ||
4 | Πg | 627 | 612 | 0.976 | 32 | 53 | ||
5 | Πu | 725 | 730 | 1.007 | 32 | 54 | ||
NH3 | Ammonia | 1 | A1 | 3405 | 3337 | 0.980 | 33 | 55 |
2 | A1 | 984 | 950 | 0.966 | 33 | 56 | ||
3 | E | 3538 | 3444 | 0.973 | 33 | 57 | ||
4 | E | 1595 | 1627 | 1.020 | 33 | 58 | ||
H2CO | Formaldehyde | 1 | A1 | 2779 | 2782 | 1.001 | 34 | 59 |
2 | A1 | 1820 | 1746 | 0.959 | 34 | 60 | ||
3 | A1 | 1468 | 1500 | 1.022 | 34 | 61 | ||
4 | B1 | 1149 | 1167 | 1.016 | 34 | 62 | ||
5 | B2 | 2827 | 2843 | 1.006 | 34 | 63 | ||
6 | B2 | 1219 | 1249 | 1.025 | 34 | 64 | ||
BF3 | Borane, trifluoro- | 1 | A1' | 893 | 888 | 0.995 | 35 | 65 |
2 | A2" | 663 | 691 | 1.042 | 35 | 66 | ||
3 | E' | 1478 | 1449 | 0.980 | 35 | 67 | ||
4 | E' | 464 | 480 | 1.035 | 35 | 68 | ||
AlF3 | Aluminum trifluoride | 1 | A1' | 684 | 690 | 1.009 | 36 | 69 |
2 | A2" | 281 | 297 | 1.059 | 36 | 70 | ||
3 | E' | 955 | 935 | 0.979 | 36 | 71 | ||
4 | E' | 227 | 263 | 1.158 | 36 | 72 | ||
CH4 | Methane | 1 | A1 | 2974 | 2917 | 0.981 | 37 | 73 |
2 | E | 1484 | 1534 | 1.033 | 37 | 74 | ||
3 | T2 | 3104 | 3019 | 0.973 | 37 | 75 | ||
4 | T2 | 1255 | 1306 | 1.041 | 37 | 76 | ||
C2H4 | Ethylene | 1 | Ag | 3072 | 3026 | 0.985 | 38 | 77 |
2 | Ag | 1663 | 1623 | 0.976 | 38 | 78 | ||
3 | Ag | 1327 | 1342 | 1.011 | 38 | 79 | ||
4 | Au | 1036 | 1023 | 0.987 | 38 | 80 | ||
5 | B1u | 3059 | 2989 | 0.977 | 38 | 81 | ||
6 | B1u | 1398 | 1444 | 1.033 | 38 | 82 | ||
7 | B2g | 942 | 940 | 0.998 | 38 | 83 | ||
8 | B2u | 3163 | 3105 | 0.982 | 38 | 84 | ||
9 | B2u | 798 | 826 | 1.036 | 38 | 85 | ||
10 | B3g | 3136 | 3086 | 0.984 | 38 | 86 | ||
11 | B3g | 1186 | 1217 | 1.026 | 38 | 87 | ||
12 | B3u | 930 | 949 | 1.021 | 38 | 88 | ||
CH3OH | Methyl alcohol | 1 | A' | 3754 | 3681 | 0.981 | 39 | 89 |
2 | A' | 3038 | 3000 | 0.988 | 39 | 90 | ||
3 | A' | 2906 | 2844 | 0.979 | 39 | 91 | ||
4 | A' | 1439 | 1477 | 1.026 | 39 | 92 | ||
5 | A' | 1409 | 1455 | 1.032 | 39 | 93 | ||
6 | A' | 1319 | 1345 | 1.020 | 39 | 94 | ||
7 | A' | 1106 | 1060 | 0.958 | 39 | 95 | ||
8 | A' | 1027 | 1033 | 1.006 | 39 | 96 | ||
9 | A" | 2955 | 2960 | 1.002 | 39 | 97 | ||
10 | A" | 1417 | 1477 | 1.043 | 39 | 98 | ||
11 | A" | 1128 | 1165 | 1.033 | 39 | 99 | ||
12 | A" | 302 | 200 | 0.663 | 39 | 100 | ||
CHONH2 | formamide | 1 | A' | 3630 | 3564 | 0.982 | 40 | 101 |
2 | A' | 3485 | 3439 | 0.987 | 40 | 102 | ||
3 | A' | 2831 | 2854 | 1.008 | 40 | 103 | ||
4 | A' | 1808 | 1754 | 0.970 | 40 | 104 | ||
5 | A' | 1534 | 1577 | 1.028 | 40 | 105 | ||
6 | A' | 1357 | 1390 | 1.024 | 40 | 106 | ||
7 | A' | 1260 | 1258 | 0.998 | 40 | 107 | ||
8 | A' | 1022 | 1046 | 1.023 | 40 | 108 | ||
9 | A' | 545 | 581 | 1.066 | 40 | 109 | ||
10 | A" | 998 | 1021 | 1.023 | 40 | 110 | ||
11 | A" | 652 | 603 | 0.924 | 40 | 111 | ||
12 | A" | 303 | 289 | 0.951 | 40 | 112 | ||
B2Cl4 | Diboron tetrachloride | 1 | A1 | 1147 | 1122 | 0.978 | 41 | 113 |
2 | A1 | 406 | 401 | 0.986 | 41 | 114 | ||
3 | A1 | 167 | 176 | 1.055 | 41 | 115 | ||
5 | B2 | 736 | 728 | 0.989 | 41 | 116 | ||
6 | B2 | 283 | 289 | 1.023 | 41 | 117 | ||
7 | E | 928 | 917 | 0.989 | 41 | 118 | ||
8 | E | 475 | 512 | 1.079 | 41 | 119 | ||
9 | E | 85 | 104 | 1.222 | 41 | 120 | ||
CH2N4 | 1H-Tetrazole | 1 | A' | 3547 | 3447 | 0.972 | 42 | 121 |
2 | A' | 3203 | 3102 | 0.969 | 42 | 122 | ||
3 | A' | 1473 | 1441 | 0.978 | 42 | 123 | ||
4 | A' | 1429 | 1384 | 0.969 | 42 | 124 | ||
5 | A' | 1284 | 1259 | 0.980 | 42 | 125 | ||
6 | A' | 1232 | 1159 | 0.941 | 42 | 126 | ||
7 | A' | 1126 | 1084 | 0.962 | 42 | 127 | ||
8 | A' | 1079 | 1015 | 0.941 | 42 | 128 | ||
9 | A' | 1054 | 1002 | 0.951 | 42 | 129 | ||
10 | A' | 1002 | 969 | 0.967 | 42 | 130 | ||
11 | A' | 962 | 925 | 0.961 | 42 | 131 | ||
12 | A" | 827 | 906 | 1.096 | 42 | 132 | ||
13 | A" | 745 | 663 | 0.890 | 42 | 133 | ||
14 | A" | 689 | 658 | 0.954 | 42 | 134 | ||
15 | A" | 615 | 578 | 0.939 | 42 | 135 | ||
C2H6 | Ethane | 1 | A1g | 2969 | 2954 | 0.995 | 43 | 136 |
2 | A1g | 1354 | 1388 | 1.025 | 43 | 137 | ||
3 | A1g | 1029 | 995 | 0.967 | 43 | 138 | ||
4 | A1u | 304 | 289 | 0.949 | 43 | 139 | ||
5 | A2u | 2974 | 2896 | 0.974 | 43 | 140 | ||
6 | A2u | 1338 | 1379 | 1.031 | 43 | 141 | ||
7 | Eg | 3032 | 2969 | 0.979 | 43 | 142 | ||
8 | Eg | 1429 | 1468 | 1.028 | 43 | 143 | ||
9 | Eg | 1165 | 1190 | 1.022 | 43 | 144 | ||
10 | Eu | 3056 | 2985 | 0.977 | 43 | 145 | ||
11 | Eu | 1429 | 1469 | 1.028 | 43 | 146 | ||
12 | Eu | 790 | 822 | 1.040 | 43 | 147 | ||
C3H5 | Allyl radical | 1 | A1 | 3177 | 3114 | 0.980 | 44 | 148 |
2 | A1 | 3073 | 3048 | 0.992 | 44 | 149 | ||
4 | A1 | 1455 | 1488 | 1.023 | 44 | 150 | ||
5 | A1 | 1244 | 1245 | 1.001 | 44 | 151 | ||
6 | A1 | 1016 | 1066 | 1.049 | 44 | 152 | ||
7 | A1 | 408 | 427 | 1.046 | 44 | 153 | ||
9 | A2 | 531 | 549 | 1.033 | 44 | 154 | ||
10 | B1 | 981 | 968 | 0.986 | 44 | 155 | ||
11 | B1 | 806 | 802 | 0.994 | 44 | 156 | ||
12 | B1 | 512 | 518 | 1.012 | 44 | 157 | ||
13 | B2 | 3175 | 3105 | 0.978 | 44 | 158 | ||
14 | B2 | 3070 | 3016 | 0.982 | 44 | 159 | ||
15 | B2 | 1506 | 1463 | 0.971 | 44 | 160 | ||
16 | B2 | 1361 | 1389 | 1.021 | 44 | 161 | ||
17 | B2 | 1212 | 1182 | 0.975 | 44 | 162 | ||
C3H3NO | Oxazole | 1 | A' | 3217 | 3170 | 0.985 | 45 | 163 |
2 | A' | 3191 | 3144 | 0.985 | 45 | 164 | ||
3 | A' | 3179 | 3141 | 0.988 | 45 | 165 | ||
4 | A' | 1552 | 1537 | 0.990 | 45 | 166 | ||
5 | A' | 1509 | 1504 | 0.997 | 45 | 167 | ||
6 | A' | 1344 | 1324 | 0.985 | 45 | 168 | ||
7 | A' | 1219 | 1252 | 1.027 | 45 | 169 | ||
8 | A' | 1163 | 1139 | 0.980 | 45 | 170 | ||
9 | A' | 1157 | 1086 | 0.938 | 45 | 171 | ||
10 | A' | 1080 | 1078 | 0.998 | 45 | 172 | ||
11 | A' | 1072 | 1046 | 0.976 | 45 | 173 | ||
12 | A' | 914 | 899 | 0.983 | 45 | 174 | ||
13 | A' | 900 | 854 | 0.948 | 45 | 175 | ||
14 | A" | 858 | 907 | 1.057 | 45 | 176 | ||
15 | A" | 805 | 830 | 1.031 | 45 | 177 | ||
16 | A" | 741 | 750 | 1.012 | 45 | 178 | ||
17 | A" | 664 | 647 | 0.975 | 45 | 179 | ||
18 | A" | 630 | 607 | 0.964 | 45 | 180 | ||
C3H6 | Cyclopropane | 1 | A1' | 3075 | 3038 | 0.988 | 46 | 181 |
2 | A1' | 1456 | 1479 | 1.016 | 46 | 182 | ||
3 | A1' | 1225 | 1188 | 0.970 | 46 | 183 | ||
4 | A1" | 1107 | 1126 | 1.018 | 46 | 184 | ||
5 | A2' | 1040 | 1070 | 1.028 | 46 | 185 | ||
6 | A2" | 3167 | 3103 | 0.980 | 46 | 186 | ||
7 | A2" | 830 | 854 | 1.028 | 46 | 187 | ||
8 | E' | 3069 | 3025 | 0.986 | 46 | 188 | ||
9 | E' | 1397 | 1438 | 1.029 | 46 | 189 | ||
10 | E' | 1006 | 1029 | 1.023 | 46 | 190 | ||
11 | E' | 908 | 866 | 0.954 | 46 | 191 | ||
12 | E" | 3148 | 3082 | 0.979 | 46 | 192 | ||
13 | E" | 1162 | 1188 | 1.023 | 46 | 193 | ||
14 | E" | 714 | 739 | 1.035 | 46 | 194 | ||
CH2CHCH3 | Propene | 1 | A' | 3154 | 3090 | 0.980 | 47 | 195 |
2 | A' | 3063 | 3013 | 0.984 | 47 | 196 | ||
3 | A' | 3056 | 2991 | 0.979 | 47 | 197 | ||
4 | A' | 3041 | 2954 | 0.971 | 47 | 198 | ||
5 | A' | 2954 | 2871 | 0.972 | 47 | 199 | ||
6 | A' | 1694 | 1650 | 0.974 | 47 | 200 | ||
7 | A' | 1413 | 1470 | 1.040 | 47 | 201 | ||
8 | A' | 1376 | 1420 | 1.032 | 47 | 202 | ||
9 | A' | 1331 | 1378 | 1.036 | 47 | 203 | ||
10 | A' | 1270 | 1297 | 1.021 | 47 | 204 | ||
11 | A' | 1154 | 1171 | 1.015 | 47 | 205 | ||
12 | A' | 934 | 963 | 1.032 | 47 | 206 | ||
13 | A' | 901 | 920 | 1.021 | 47 | 207 | ||
14 | A' | 412 | 428 | 1.039 | 47 | 208 | ||
15 | A" | 3014 | 2954 | 0.980 | 47 | 209 | ||
16 | A" | 1396 | 1443 | 1.034 | 47 | 210 | ||
17 | A" | 1020 | 1045 | 1.025 | 47 | 211 | ||
18 | A" | 989 | 991 | 1.002 | 47 | 212 | ||
19 | A" | 897 | 912 | 1.016 | 47 | 213 | ||
20 | A" | 576 | 578 | 1.004 | 47 | 214 | ||
21 | A" | 214 | 174 | 0.812 | 47 | 215 | ||
CHCCH2CH3 | 1-Butyne | 1 | A' | 3397 | 3332 | 0.981 | 48 | 216 |
2 | A' | 3064 | 2988 | 0.975 | 48 | 217 | ||
3 | A' | 2981 | 48 | 218 | ||||
4 | A' | 2954 | 48 | 219 | ||||
5 | A' | 2191 | 2116 | 0.966 | 48 | 220 | ||
6 | A' | 1429 | 1470 | 1.029 | 48 | 221 | ||
7 | A' | 1394 | 1446 | 1.038 | 48 | 222 | ||
8 | A' | 1340 | 1385 | 1.034 | 48 | 223 | ||
9 | A' | 1292 | 1322 | 1.023 | 48 | 224 | ||
10 | A' | 1063 | 1070 | 1.007 | 48 | 225 | ||
11 | A' | 1032 | 1008 | 0.977 | 48 | 226 | ||
12 | A' | 858 | 840 | 0.979 | 48 | 227 | ||
13 | A' | 631 | 634 | 1.005 | 48 | 228 | ||
14 | A' | 513 | 509 | 0.992 | 48 | 229 | ||
15 | A' | 193 | 197 | 1.017 | 48 | 230 | ||
16 | A" | 3064 | 2988 | 0.975 | 48 | 231 | ||
17 | A" | 2985 | 2939 | 0.984 | 48 | 232 | ||
18 | A" | 1416 | 1462 | 1.032 | 48 | 233 | ||
19 | A" | 1229 | 1261 | 1.026 | 48 | 234 | ||
20 | A" | 1053 | 1090 | 1.036 | 48 | 235 | ||
21 | A" | 756 | 782 | 1.035 | 48 | 236 | ||
22 | A" | 619 | 630 | 1.018 | 48 | 237 | ||
23 | A" | 357 | 344 | 0.962 | 48 | 238 | ||
24 | A" | 211 | 213 | 1.010 | 48 | 239 | ||
C4H6 | Bicyclo[1.1.0]butane | 1 | A1 | 3185 | 3131 | 0.983 | 49 | 240 |
2 | A1 | 3104 | 3044 | 0.981 | 49 | 241 | ||
3 | A1 | 2982 | 2935 | 0.984 | 49 | 242 | ||
4 | A1 | 1466 | 1501 | 1.024 | 49 | 243 | ||
5 | A1 | 1288 | 1266 | 0.983 | 49 | 244 | ||
6 | A1 | 1078 | 1081 | 1.002 | 49 | 245 | ||
7 | A1 | 900 | 839 | 0.932 | 49 | 246 | ||
8 | A1 | 681 | 657 | 0.964 | 49 | 247 | ||
9 | A1 | 426 | 423 | 0.991 | 49 | 248 | ||
10 | A2 | 1128 | 1172 | 1.039 | 49 | 249 | ||
11 | A2 | 1031 | 1063 | 1.031 | 49 | 250 | ||
12 | A2 | 909 | 909 | 1.000 | 49 | 251 | ||
13 | A2 | 843 | 838 | 0.994 | 49 | 252 | ||
14 | B1 | 3172 | 3120 | 0.984 | 49 | 253 | ||
15 | B1 | 1139 | 1110 | 0.975 | 49 | 254 | ||
16 | B1 | 1084 | 1092 | 1.008 | 49 | 255 | ||
17 | B1 | 963 | 980 | 1.018 | 49 | 256 | ||
18 | B1 | 760 | 737 | 0.970 | 49 | 257 | ||
19 | B2 | 3107 | 3044 | 0.980 | 49 | 258 | ||
20 | B2 | 2992 | 2969 | 0.992 | 49 | 259 | ||
21 | B2 | 1412 | 1485 | 1.051 | 49 | 260 | ||
22 | B2 | 1298 | 1261 | 0.972 | 49 | 261 | ||
23 | B2 | 1071 | 1081 | 1.009 | 49 | 262 | ||
24 | B2 | 913 | 935 | 1.025 | 49 | 263 | ||
CH3CHClCH3 | Propane, 2-chloro- | 1 | A' | 3068 | 3005 | 0.979 | 50 | 264 |
2 | A' | 3047 | 2955 | 0.970 | 50 | 265 | ||
3 | A' | 2999 | 2927 | 0.976 | 50 | 266 | ||
4 | A' | 2966 | 2878 | 0.970 | 50 | 267 | ||
5 | A' | 1426 | 1472 | 1.033 | 50 | 268 | ||
6 | A' | 1411 | 1454 | 1.031 | 50 | 269 | ||
7 | A' | 1343 | 1390 | 1.035 | 50 | 270 | ||
8 | A' | 1222 | 1270 | 1.040 | 50 | 271 | ||
9 | A' | 1144 | 1163 | 1.017 | 50 | 272 | ||
10 | A' | 1032 | 1065 | 1.032 | 50 | 273 | ||
11 | A' | 905 | 888 | 0.981 | 50 | 274 | ||
12 | A' | 631 | 633 | 1.002 | 50 | 275 | ||
13 | A' | 410 | 418 | 1.020 | 50 | 276 | ||
14 | A' | 327 | 336 | 1.027 | 50 | 277 | ||
15 | A' | 266 | 253 | 0.950 | 50 | 278 | ||
16 | A" | 3066 | 2997 | 0.977 | 50 | 279 | ||
17 | A" | 3041 | 2985 | 0.981 | 50 | 280 | ||
18 | A" | 2964 | 2947 | 0.994 | 50 | 281 | ||
19 | A" | 1402 | 1472 | 1.050 | 50 | 282 | ||
20 | A" | 1396 | 1454 | 1.041 | 50 | 283 | ||
21 | A" | 1336 | 1377 | 1.031 | 50 | 284 | ||
22 | A" | 1298 | 1334 | 1.028 | 50 | 285 | ||
23 | A" | 1144 | 1123 | 0.982 | 50 | 286 | ||
24 | A" | 917 | 972 | 1.060 | 50 | 287 | ||
25 | A" | 897 | 936 | 1.044 | 50 | 288 | ||
26 | A" | 314 | 317 | 1.010 | 50 | 289 | ||
27 | A" | 239 | 276 | 1.157 | 50 | 290 |
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0 | |||||||||||||||||||||||||||||||||||||||||||
0.70 | 0.75 | 0.80 | 0.85 | 0.90 | 0.95 | 1.00 | 1.05 | 1.10 | 1.15 | 1.20 | 1.25 | 1.30 | 1.35 | ||||||||||||||||||||||||||||||
Ratio of experimental frequency to calculated frequency |