Difference between revisions of "Determining prism position"
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== '''Red prism''' == | == '''Red prism''' == | ||
| − | The table and plots on this page can be used to determine the prism position to use. The table gives the first and last orders and the wavelength range for each prism position. There is likely an uncertainty of | + | The table and plots on this page can be used to determine the prism position to use to cover a desired wavelength range. The table gives the first and last orders and the wavelength range for each prism position. There is likely an uncertainty of +/-2 orders. |
Revision as of 04:37, 28 January 2015
Red prism
The table and plots on this page can be used to determine the prism position to use to cover a desired wavelength range. The table gives the first and last orders and the wavelength range for each prism position. There is likely an uncertainty of +/-2 orders.
| Prism position | Order 1 | Order 2 | lambda 1 | lambda 2 | ||||||||
| 45000 | 61 | 111 | 9397 | 5089 | ||||||||
| 45100 | 67 | 115 | 8555 | 4912 | ||||||||
| 45200 | 70 | 117 | 8189 | 4828 | ||||||||
| 45300 | 73 | 119 | 7852 | 4747 | ||||||||
| 45400 | 76 | 121 | 7542 | 4669 | ||||||||
| 45500 | 78 | 123 | 7349 | 4593 | ||||||||
| 45600 | 80 | 124 | 7165 | 4556 | ||||||||
| 45700 | 82 | 126 | 6990 | 4483 | ||||||||
| 45800 | 84 | 127 | 6824 | 4448 | ||||||||
| 45900 | 86 | 128 | 6665 | 4413 | ||||||||
| 46000 | 87 | 130 | 6589 | 4345 | ||||||||
| 46100 | 89 | 131 | 6441 | 4312 | ||||||||
| 46200 | 90 | 132 | 6369 | 4280 | ||||||||
| 46300 | 91 | 133 | 6299 | 4247 | ||||||||
| 46400 | 92 | 134 | 6231 | 4216 | ||||||||
| 46500 | 93 | 134 | 6164 | 4216 | ||||||||
| 46600 | 94 | 135 | 6098 | 4185 | ||||||||
| 46700 | 94 | 136 | 6098 | 4154 | ||||||||
| 46800 | 95 | 136 | 6034 | 4154 | ||||||||
| 46900 | 95 | 137 | 6034 | 4123 | ||||||||
| 47000 | 95 | 137 | 6034 | 4123 | ||||||||
| 47100 | 96 | 138 | 5971 | 4094 | ||||||||
| 47200 | 96 | 138 | 5971 | 4094 | ||||||||
| 47300 | 96 | 138 | 5971 | 4094 | ||||||||
| 47400 | 95 | 138 | 6034 | 4094 | ||||||||
| 47500 | 95 | 138 | 6034 | 4094 | ||||||||
| 47600 | 92 | 137 | 6231 | 4123 | ||||||||
| 47700 | 94 | 139 | 6098 | 4064 | ||||||||
| 47800 | 91 | 137 | 6299 | 4123 | ||||||||
| 47900 | 93 | 138 | 6164 | 4094 | ||||||||
| 48000 | 92 | 138 | 6231 | 4094 | ||||||||
| 48100 | 91 | 138 | 6299 | 4094 | ||||||||
| 48200 | 89 | 137 | 6441 | 4123 | ||||||||
| 48300 | 89 | 137 | 6441 | 4123 | ||||||||
| 48400 | 87 | 136 | 6589 | 4154 | ||||||||
| 48500 | 86 | 136 | 6665 | 4154 | ||||||||
| 48600 | 84 | 136 | 6824 | 4154 | ||||||||
| 48700 | 82 | 135 | 6990 | 4185 | ||||||||
| 48800 | 81 | 134 | 7077 | 4216 |
