Table 2a Observed wavenumbers in the nu_1 band of DCC^{37}Cl --------------------------------------------------------------------------- Trans. Obs. [b] O-C [c] Trans. Obs. [b] O-C [c] --------------------------------------------------------------------------- R( 0) 2612.2722 -3 R( 1) 2612.6110 [c] 15 P( 1) 2611.5951 -1 R( 2) 2612.9453 -1 P( 2) 2611.2549 0 R( 3) 2613.2803 1 P( 3) 2610.9136 0 R( 4) 2613.6141 1 P( 4) 2610.5714 2 R( 5) 2613.9466 0 P( 5) 2610.2277 1 R( 6) 2614.2781 -1 P( 6) 2609.8846 [c] 16 R( 7) 2614.6088 2 P( 7) 2609.5374 1 R( 8) 2614.9378 -2 P( 8) 2609.1905 -1 R( 9) 2615.2662 -1 P( 9) 2608.8428 1 R(10) 2615.5934 0 P(10) 2608.4938 0 R(11) 2615.9195 0 P(11) 2608.1438 0 R(12) 2616.2450 [c] 5 P(12) 2607.7928 1 R(13) 2616.5677 [c] -7 P(13) 2607.4406 0 R(14) 2616.8912 0 P(14) 2607.0874 1 R(15) 2617.2129 0 P(15) 2606.7331 1 R(16) 2617.5335 0 P(16) 2606.3777 0 R(17) 2617.8529 -1 P(17) 2606.0212 0 R(18) 2618.1714 0 P(18) 2605.6635 -2 R(19) 2618.4899 [c] 12 P(19) 2605.3051 0 R(20) 2618.8050 0 P(20) 2604.9455 0 R(21) 2619.1204 0 P(21) 2604.5848 0 R(22)+ [d] 2619.4382 1 P(22) 2604.2231 0 R(22)- [d] 2619.4280 0 R(23) 2619.7461 0 P(23) 2603.8604 -1 R(24) 2620.0582 0 P(24)+ [d] 2603.5001 -1 P(24)- [d] 2603.4901 @0 R(25) 2620.3689 0 P(25) 2603.1304 0 R(26) 2620.6785 0 P(26) 2602.7647 1 R(27) 2620.9870 0 P(27) 2602.3976 0 R(28) 2621.2944 0 P(28) 2602.0295 0 R(29) 2621.6005 -1 P(29) 2601.6603 0 R(30) 2621.9058 0 P(30) 2601.2899 -1 R(31) 2622.2099 1 P(31) 2600.9187 1 R(32) 2622.5127 -1 P(32) 2600.5455 [c] -7 R(33) 2622.8146 0 P(33) 2600.1728 0 R(34) 2623.1155 2 P(34) 2599.7983 0 R(35) 2623.4149 0 P(35) 2599.4227 0 R(36) 2623.7134 0 P(36) 2599.0461 0 R(37) 2624.0106 -2 P(37) 2598.6684 0 R(38) 2624.3071 1 P(38) 2598.2896 -1 R(39) 2624.6024 2 P(39) 2597.9096 [c] -3 R(40) 2624.8938 [c] -24 P(40) 2597.5294 3 R(41) 2625.1891 -1 P(41) 2597.1476 3 R(42) 2625.4810 0 P(42) 2596.7643 -1 R(43) 2625.7717 0 P(43) 2596.3804 0 R(44) 2626.0614 1 P(44) 2595.9954 -1 R(45) 2626.3497 -1 P(45) 2595.6095 1 R(46) 2626.6372 0 P(46) 2595.2224 0 R(47) 2626.9234 -1 P(47) 2594.8341 -2 R(48) 2627.2086 -1 P(48) 2594.4451 -1 R(49) 2627.4927 0 P(49) 2594.0550 -1 R(50) 2627.7756 -1 P(50) 2593.6639 0 R(51) 2628.0574 -1 P(51) 2593.2717 0 R(52) 2628.3382 -1 P(52) 2592.8786 1 R(53) 2628.6178 -1 P(53) 2592.4841 -1 R(54) 2628.8964 0 P(54) 2592.0891 1 R(55) 2629.1738 0 P(55) 2591.6929 2 R(56) 2629.4501 0 P(56) 2591.2953 -1 R(57) 2629.7253 0 P(57) 2590.8970 -1 R(58) 2629.9994 0 P(58) 2590.4972 [c] -5 R(59) 2630.2723 -1 P(59) 2590.0974 0 R(60) 2630.5442 0 P(60) 2589.6961 1 R(61) 2630.8150 0 P(61) 2589.2937 0 R(62) 2631.0847 0 P(62) 2588.8904 0 R(63) 2631.3533 0 P(63) 2588.4861 1 R(64) 2631.6209 1 P(64) 2588.0809 2 R(65) 2631.8871 -1 P(65) 2587.6746 3 R(66) 2632.1524 -1 P(66) 2587.2669 -1 R(67) 2632.4166 -1 P(67) 2586.8587 0 R(68) 2632.6801 3 P(68) 2586.4530 [c] 35 R(69) 2632.9417 -2 P(69) 2586.0361 [c] -31 R(70) 2633.1993 [c] -36 P(70) 2585.6281 1 R(71) 2633.4660 [c] 32 P(71) 2585.2158 0 R(72) 2633.7215 -1 P(72) 2584.8026 -1 R(73) 2633.9794 0 P(73) 2584.3905 [c] 19 R(74) 2634.2363 1 P(74) 2583.9736 1 R(75) 2634.4920 1 P(75) 2583.5580 [c] 4 P(76) 2583.1405 -2 P(77) 2582.7229 0 --------------------------------------------------------------------------- [a] Observed wavenumber in units of cm^{-1}. [b] Observed minus calculated wavenumber in units of 0.0001 cm^{-1}. [c] Not weighted in the least-squares fit. [d] Transitions to the higher and lower of the resonating levels are designated by + and -, respectively.