CA II ISOTOPE SHIFTS Martensson-Pendrill, A. Ynnerman, A., Warston, H., Vermeeren, L., Silverans, R.E., et al. 1992. Phys. Rev. A 45, 4675-4681. isotope fraction log shift MHz MHz mK E(2S0.5) E(2P1.5) WN WL .0001nm 40 .96941 -0.01349 0 -24 -1 0.000 25414.399 25414.399 393.3664 +1 42 .00647 -2.189 +430 +406 +14 0.000 25414.414 25414.414 393.3661 -2 43 .00135 -2.870 +677 +653 +22 0.000 25414.422 25414.422 393.3660 -3 44 .02086 -1.681 +842 +818 +27 0.000 25414.427 25414.427 393.3659 -4 46 .00004 -4.398 +1292 +1268 +42 0.000 25414.442 25414.442 393.3657 -6 48 .00187 -2.728 +1699 +1675 +56 0.000 25414.456 25414.456 393.3655 -8 centroid +24 0.000 25414.400 25414.400 393.3663 isotope fraction log shift MHz MHz mK E(2S0.5) E(2P0.5) WN WL .0001nm 40 .96941 -0.01349 0 -24 -1 0.000 25191.509 25191.509 396.8469 +0 42 .00647 -2.189 +425 +401 +13 0.000 25191.523 25191.523 396.8467 -2 43 .00135 -2.870 +672 +648 +22 0.000 25191.532 25191.532 396.8466 -3 44 .02086 -1.681 +842 +818 +27 0.000 25191.537 25191.537 396.8465 -4 46 .00004 -4.398 +1287 +1263 +42 0.000 25191.552 25191.552 396.8462 -7 48 .00187 -2.728 +1696 +1672 +56 0.000 25191.566 25191.566 396.8460 -9 centroid +24 0.000 25191.510 25191.510 396.8469 Alt, W., Block, M., Schmidt, V., Nakamura, T., Seibert, P., Chu, X., and Werth, G. 1997. J. Phys. B 30, L677-L681. isotope fraction log shift MHz MHz mK E(2D1.5) E(2P1.5) WN WL .0001nm 40 .96941 -0.01349 0 +131 +4 13650.185 25414.399 11764.214 849.8020 -3 42 .00647 -2.189 -2359 -2228 -74 13650.278 25414.414 11764.136 849.8077 +54 43 .00135 -2.870 -3243 -3112 -103 13650.315 25414.422 11764.107 849.8098 +78 44 .02086 -1.681 -4528 -4397 -147 13650.364 25414.427 11764.063 849.8129 +109 46 .00004 -4.398 extrap-6697 -6566 -219 13650.451 25414.442 11763.991 849.8181 +161 48 .00187 -2.728 extrap-8866 -8735 -291 13650.537 25414.456 11763.919 849.8233 +213 centroid -131 13650.190 25414.400 11764.210 849.8023 isotope fraction log shift MHz MHz mK E(2D2.5) E(2P1.5) WN WL .0001nm 40 .96941 -0.01349 0 +130 +4 13710.875 25414.399 11703.524 854.2088 -3 42 .00647 -2.189 -2272 -2142 -71 13710.965 25414.414 11703.449 854.2143 +52 43 .00135 -2.870 -3187 -3057 -102 13711.004 25414.422 11703.418 854.7165 +74 44 .02086 -1.681 -4510 -4380 -146 13711.053 25414.427 11703.374 854.2198 +107 46 .00004 -4.398 extrap-6750 -6620 -221 13711.143 25414.442 11703.299 854.2252 +161 48 .00187 -2.728 extrap-8990 -8860 -295 13711.231 25414.456 11703.225 854.2307 +216 centroid -130 13710.880 25414.400 11703.520 854.2091 isotope fraction log shift MHz MHz mK E(2D1.5) E(2P0.5) WN WL .0001nm 40 .96941 -0.01349 0 +130 +4 13650.185 25191.509 11541.324 866.2138 -3 42 .00647 -2.189 -2366 -2236 -75 13650.278 25191.523 11541.245 866.2197 +56 43 .00135 -2.870 -3163 -3033 -101 13650.313 25191.532 11541.219 866.2217 +76 44 .02086 -1.681 -4509 -4379 -146 13650.363 25191.537 11541.174 866.2251 +110 46 .00004 -4.398 extrap-6652 -6522 -217 13650.449 25191.552 11541.103 866.2304 +163 48 .00187 -2.728 extrap-8705 -8665 -287 13659.533 25191.566 11541.033 866.2358 +217 centroid -130 13650.190 25191.510 10541.320 866.2141 2S-2D shifts derived from 2S-2P and 2D-2P isotope fraction log shift MHz MHz mK E(2S0.5) E(2D2.5) WN WL .0001nm 40 .96941 -0.01349 0.000 13710.875 13710.875 729.1471 +2 42 .00647 -2.189 0.000 13710.965 13710.965 729.1424 -45 43 .00135 -2.870 0.000 13711.004 13711.004 729.1403 -66 44 .02086 -1.681 0.000 13711.053 13711.053 729.1377 -92 46 .00004 -4.398 0.000 13711.143 13711.143 729.1329 -140 48 .00187 -2.728 0.000 13711.231 13711.231 729.1282 -187 centroid 0.000 13710.880 13710.880 729.1469 isotope fraction log shift MHz MHz mK E(2S0.5) E(2D1.5) WN WL .0001nm 40 .96941 -0.01349 0.000 13650.185 13650.185 732.3890 +2 42 .00647 -2.189 0.000 13650.278 13650.278 732.3840 -48 43 .00135 -2.870 0.000 13650.313 13650.313 732.3822 -66 44 .02086 -1.681 0.000 13650.363 13650.363 732.3795 -93 46 .00004 -4.398 0.000 13650.449 13650.449 732.3749 -139 48 .00187 -2.728 0.000 13650.533 13650.533 732.3704 -184 centroid 0.000 13650.190 13650.190 732.3888