Table 4
Calculated Einstein A-coefficients (in s-1) compared to literature values.
| Kr0 | |||||
| i | j | small | medium | large | previousa |
|
|
|||||
| 1 | 6 | 1.34(7) | 6.41(8) | 5.79(8) | 2.98(8) |
| 1 | 5 | ... | 1.02(9) | 9.56(8) | 3.09(8) |
| 1 | 13 | ... | 4.55(7) | 3.21(7) | 1.11(7) |
|
|
|||||
| Kr+ | |||||
| i | j | small | medium | large | previousa |
|
|
|||||
| 1 | 2 | 2.14 | 2.04 | 2.74 | 2.80 |
| 1 | 3 | 5.84(7) | 2.71(7) | 2.02(6) | 2.27(7) |
| 2 | 3 | 4.79(7) | 3.87(7) | 1.42(7) | 9.76(6) |
|
|
|||||
| Kr2+ | |||||
| i | j | small | medium | large | previousa |
|
|
|||||
| 1 | 2 | 1.66 | 1.76 | 1.77 | 2.01 |
| 1 | 3 | 1.87(–3) | 2.01(–3) | 2.28(–3) | 2.38(–3) |
| 2 | 3 | 2.45(–2) | 2.39(–2) | 3.19(–2) | 2.93(–2) |
| 1 | 4 | 5.03 | 5.42 | 4.82 | 4.73 |
| 2 | 4 | 7.22(–1) | 7.43(–1) | 6.71(–1) | 5.38(–1) |
| 3 | 4 | 1.67(–3) | 1.73(–3) | 8.95(–4) | 2.90(–4) |
| 1 | 5 | 1.85(–1) | 1.88(–1) | 3.28(–1) | 6.37(–1) |
| 2 | 5 | 4.54(1) | 4.72(1) | 4.82(1) | 5.30(1) |
| 4 | 5 | 1.24 | 1.24 | 2.79 | 4.12 |
|
|
|||||
| Kr3+ | |||||
| i | j | small | medium | large | previousa |
|
|
|||||
| 1 | 2 | 3.34 | 3.94 | 2.75 | 3.14 |
| 1 | 3 | 1.51(–1) | 1.67(–1) | 1.31(–1) | 1.52(–1) |
| 2 | 3 | 4.84(–2) | 6.82(–2) | 3.58(–2) | 4.81(–2) |
| 1 | 4 | 1.01(1) | 9.42 | 1.00(1) | 1.26(1) |
| 2 | 4 | 3.36 | 2.65 | 3.83 | 5.35 |
| 3 | 4 | 4.42(–2) | 1.57(–2) | 8.91(–2) | 1.36(–1) |
| 1 | 5 | 1.93(1) | 1.73(1) | 1.98(1) | 2.35(1) |
| 2 | 5 | 8.37 | 7.50 | 8.93 | 1.34(1) |
| 3 | 5 | 3.53 | 2.86 | 4.03 | 5.93 |
| 4 | 5 | 7.60(–2) | 1.07(–1) | 6.23(–2) | 9.99(–2) |
|
|
|||||
| Kr4+ | |||||
| i | j | small | medium | large | previousa |
|
|
|||||
| 1 | 2 | 7.22(–1) | 8.57(–1) | 8.74(–1) | 9.26(–1) |
| 1 | 3 | 1.68(–3) | 1.97(–3) | 2.08(–3) | 1.90(–3) |
| 2 | 3 | 7.15(–1) | 8.35(–1) | 8.24(–1) | 6.90(–1) |
| 1 | 4 | 6.80(–3) | 4.46(–3) | 5.69(–3) | 5.53(–4) |
| 2 | 4 | 4.37 | 5.26 | 5.21 | 4.98 |
| 3 | 4 | 6.27 | 7.22 | 7.11 | 5.99 |
| 2 | 5 | 6.72(1) | 8.63(1) | 8.22(1) | 7.95(1) |
| 3 | 5 | 7.30(–1) | 1.66 | 1.53 | 1.90 |
| 4 | 5 | 1.36 | 3.70 | 2.99 | 3.61 |
|
|
|||||
| Kr5+ | |||||
| i | j | small | medium | large | previousa |
|
|
|||||
| 1 | 2 | 3.70 | 4.62 | 4.78 | 4.83 |
| 1 | 3 | 5.94(6) | 8.69(6) | 9.59(6) | 1.47(7) |
| 2 | 3 | 2.84(6) | 3.54(6) | 3.92(6) | 5.95(6) |
| 1 | 4 | 9.53(4) | 1.21(5) | 1.57(5) | 2.33(5) |
| 2 | 4 | 1.32(6) | 2.11(6) | 2.33(6) | 3.29(6) |
| 2 | 5 | 4.59(6) | 7.10(6) | 8.31(6) | 1.27(7) |
|
|
|||||
| Kr6+ | |||||
| i | j | small | medium | large | previousa |
|
|
|||||
| 1 | 3 | 1.04(7) | 1.31(7) | 1.56(7) | 6.39(7) |
| 1 | 5 | 1.30(10) | 1.16(10) | 1.28(10) | 1.60(10) |
Notes. The notation x(y) denotes x × 10y.
References for forbidden transitions in the ground configuration: Kr+ (Biémont et al. 1988), Kr2+ (Biémont & Hansen 1986a), Kr3+ and Kr4+ (Biémont & Hansen 1986b), Kr5+ (Biémont & Hansen 1987). Morton (2000) is the reference for Kr0, Kr+, Kr5+ permitted transitions, while those for Kr6+ are taken from Migdalek & Stanek (1989).
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