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Home All issues Volume 506 / No 3 (November II 2009) A&A, 506 3 (2009) 1501-1509 Full HTML
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Table 1:

Energy levels (in Ryd) of Cr VIII and their lifetimes (s). The complete table is available in electronic form at the CDS.
Index Configuration Level NIST GRASPa GRASPb FACc HFR CIV3 MCHF $\tau $ (GRASP)
1 3s23p5 2P $^{\circ}_{3/2 }$ 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 ...
2 3s23p5 2P $^{\circ}_{1/2 }$ 0.09014 0.09197 0.08948 0.08889 0.09012 0.09304 0.07978 ...
3 3s3p6 2S1/2 2.20586 2.19212 2.18914 2.19210 2.20585 2.16564 2.18887 3.275-10
4 3s23p4(3P)3d 4D7/2   3.00795 3.00227 2.98964 3.00843 2.99816 2.99631 ...
5 3s23p4(3P)3d 4D5/2   3.01006 3.00493 2.99230 3.01027 2.99826 2.99770 3.379-07
6 3s23p4(3P)3d 4D3/2   3.01719 3.01240 2.99975 3.01714 3.00510 3.00373 3.975-07
7 3s23p4(3P)3d 4D1/2   3.02469 3.01992 3.00726 3.02458 3.01184 3.01008 3.414-07
8 3s23p43d 4F9/2   3.27134 3.26582 3.25074 3.23119 3.25260 3.23974 ...
9 3s23p4(1D)3d 2P1/2   3.29063 3.28614 3.26735 3.26472 3.25910 3.25057 4.025-09
10 3s23p4(3P)3d 4F7/2   3.30163 3.29592 3.28074 3.26006 3.28098 3.26574 ...
11 3s23p4(3P)3d 4F5/2   3.32280 3.31696 3.30181 3.28079 3.30120 3.28386 5.783-08
12 3s23p4(3P)3d 4F3/2   3.33383 3.32819 3.31302 3.29179 3.31186 3.29351 5.414-08
13 3s23p4(1D)3d 2P3/2   3.34285 3.33723 3.31830 3.31227 3.25992 3.29726 2.635-09
14 3s23p4(1D)3d 2D3/2   3.40472 3.40017 3.38198 3.35410 3.34134 3.36567 3.916-09
15 3s23p4(3P)3d 4P1/2   3.40936 3.40511 3.38612 3.35250 3.37940 3.36723 7.041-09
16 3s23p4(3P)3d 4P3/2   3.43465 3.42911 3.41002 3.37867 3.40218 3.38908 2.345-07
17 3s23p4(3P)3d 4P5/2   3.45072 3.44459 3.42600 3.39436 3.42952 3.40617 9.225-09
18 3s23p4(1D)3d 2D5/2   3.46343 3.45676 3.43757 3.40613 3.39216 3.41507 1.506-08
19 3s23p4(3P)3d 2F7/2   3.47342 3.46869 3.44938 3.40777 3.44534 3.42728 ...
20 3s23p43d 2G9/2   3.53157 3.52441 3.50558 3.46733 3.50940 3.48188 ...
21 3s23p4(1D)3d 2G7/2   3.53749 3.53111 3.51189 3.47173 3.50960 3.48519 ...
22 3s23p4(3P)3d 2F5/2   3.55521 3.54848 3.52865 3.48377 3.52274 3.49723 1.075-07
23 3s23p4(1D)3d 2F5/2   3.80976 3.80451 3.77810 3.70917 3.76942 3.74314 1.229-08
24 3s23p4(1D)3d 2F7/2   3.83218 3.82546 3.79904 3.72963 3.79284 3.76305 ...
25 3s23p4(1S)3d 2D3/2   4.02877 4.02354 4.00623 3.97315 4.00296 3.96997 2.539-09
26 3s23p4(1S)3d 2D5/2   4.05002 4.04327 4.02637 3.99470 4.02818 3.98995 8.733-09
27 3s23p4(1D)3d 2S1/2 4.20586 4.29910 4.29379 4.26933 4.20582 4.24612 4.28883 6.828-12
28 3s23p4(3P)3d 2P3/2 4.36779 4.51370 4.50786 4.48741 4.36674 4.41910 4.43828 6.922-12
29 3s23p4(3P)3d 2P1/2 4.40060 4.54672 4.53989 4.51947 4.39906 4.51274 4.46807 7.049-12
30 3s23p4(3P)3d 2D5/2 4.44498 4.57650 4.57055 4.54590 4.44695 4.49052 4.52641 5.863-12
31 3s23p4(3P)3d 2D3/2 4.52143 4.65391 4.64582 4.62129 4.52174 4.56848 4.59374 5.935-12
.....                    
99 3s23p44s 4P5/2 6.70583 7.01010 7.00559 6.94473   6.70988 6.70024 2.102-09
100 3s23p3(2P)3d2(1D) 2P $^{\circ}_{3/2 }$   7.01368 7.00466 6.97699       3.958-11
101 3s23p3(2P)3d2(3P) 2S $^{\circ}_{1/2 }$   7.02953 7.02003 7.02380       1.017-10
102 3s23p3(2P)3d2(3F) 4D $^{\circ}_{1/2 }$   7.04823 7.03946 6.99751       4.229-11
103 3s23p3(2D)3d2(1G) 2I $^{\circ}_{11/2}$   7.05337 7.04235 7.01573       8.262-09
104 3s23p3(2P)3d2(3F) 4D $^{\circ}_{3/2 }$   7.05341 7.04418 7.01267       6.126-11
105 3s23p3(4S)3d2(1S) 4S $^{\circ}_{3/2 }$   7.06035 7.05015 7.02852       1.131-10
106 3s23p3(2D)3d2 2I $^{\circ}_{13/2}$   7.06056 7.04813 7.02155       ...
107 3s23p44s 4P3/2 6.75304 7.06194 7.05644 6.99476   6.75720 6.74455 2.056-10
108 3s23p3(2P)3d2(3F) 4D $^{\circ}_{5/2 }$   7.06426 7.05454 7.03544       6.803-11
109 3s23p3(2P)3d2(3P) 4D $^{\circ}_{7/2 }$   7.08635 7.07558 7.05870       6.157-11
110 3s23p3(2D)3d2(3P) 2D $^{\circ}_{3/2 }$   7.08934 7.07931 7.05580       7.285-11
111 3s23p44s 4P1/2   7.09343 7.08321 7.02399   6.92378 6.77862 6.835-11
.....                    
120 3s23p44s 2P3/2 6.83122 7.16755 7.16197 7.10281   6.83568 6.82721 1.580-11
121 3s23p3(2D)3d2(3F) 2G $^{\circ}_{7/2 }$   7.17941 7.16870 7.14514       4.354-10
122 3s23p3(2D)3d2(3F) 2G $^{\circ}_{9/2 }$   7.21661 7.20404 7.18137       6.153-10
123 3s23p44s 2P1/2 6.88681 7.22889 7.22211 7.16096   6.88930 6.88565 1.449-11
.....                    
136 3s23p44s 2D5/2 7.00983 7.35910 7.35294 7.28842   7.01826 7.00509 4.092-11
137 3s23p44s 2D3/2 7.01266 7.36204 7.35577 7.29131   7.02112 7.00721 3.664-11
.....                    
166 3s23p44s 2S1/2 7.33807 7.74419 7.73815 7.55825   7.35462   2.778-11
.....                    
219 3p63d 2D3/2   8.25811 8.24865 8.15304   8.40326   1.528-10
220 3s23p4(1D)4p 2P $^{\circ}_{3/2 }$   8.26219 8.25586 8.22228       2.206-11
221 3p63d 2D5/2   8.27295 8.26233 8.16644   8.41904   1.509-10
.....                    
270 3s23p4(3P)4d 4D7/2   8.86388 8.85633 8.80087   8.83874   1.577-10
271 3s23p4(3P)4d 4D5/2   8.86828 8.86087 8.80545   8.83024   1.515-10
272 3s23p4(3P)4d 4D3/2   8.87760 8.87022 8.81477   8.87244   1.433-10
273 3s23p4(3P)4d 4D1/2   8.88930 8.88167 8.82594   8.88860   1.484-10
274 3s23p44d 4F9/2   8.95265 8.94596 8.89118   8.89764   1.551-10
275 3s23p4(3P)4d 2D5/2 8.62241 8.96267 8.95610 8.90234   8.65132   2.112-11
276 3s23p4(3P)4d 2F7/2   8.96399 8.95772 8.90447   8.90028   1.582-10
277 3s23p4(3P)4d 2D3/2 8.63243 8.96757 8.96095 8.90648   8.65690   2.464-11
278 3s23p4(3P)4d 4P1/2   8.97916 8.97294 8.91507   8.96910   8.401-11
279 3s3p4(3P)3d2(3P) 4D3/2   8.99027 8.97865 8.92459       1.327-10
280 3s3p4(3P)3d2(3P) 4D5/2   8.99103 8.97905 8.92371       1.436-10
281 3s3p4(3P)3d2(3P) 4D1/2   8.99206 8.98054 8.92823       1.221-10
282 3s3p4(3P)3d2(3P) 4D7/2   8.99959 8.98660 8.93246       1.473-10
283 3s3p4(3P)3d2(1G) 4H13/2   9.00131 8.98826 8.96165       2.045-10
284 3s23p4(3P)4d 2P1/2   9.01178 9.00510 8.94690   9.01062   8.221-11
285 3s23p4(3P)4d 4P3/2   9.01197 9.00438 8.94869   8.98184   8.859-11
286 3s23p4(3P)4d 4F7/2   9.01532 9.00733 8.95233   8.94968   1.604-10
287 3s23p4(3P)4d 4F5/2   9.01822 9.01025 8.95157   8.94094   8.704-11
288 3s3p4(3P)3d2(1G) 4H11/2   9.02525 9.01214 8.98574       1.818-10
289 3s23p4(3P)4d 4F3/2   9.03009 9.02211 8.95148   8.95214   1.385-10
290 3s23p4(3P)4d 4P5/2   9.03853 9.02997 8.95443   9.00632   1.112-10
291 3s3p4(3P)3d2(1G) 4H9/2   9.04147 9.02848 9.00204       1.615-10
292 3s3p4(1D)3d2(1D) 2D5/2   9.05060 9.03969 9.00277       1.383-10
293 3s3p4(3P)3d2(1G) 4H7/2   9.05199 9.03925 9.01242       1.460-10
294 3s3p4(1D)3d2(1D) 2D3/2   9.05262 9.04048 9.00580       1.247-10
295 3s23p4(3P)4d 2F5/2   9.05574 9.04601 8.97359   8.98056   7.960-11
296 3s3p4(1D)3d2(1D) 2S1/2   9.05578 9.04431 8.95466       1.613-10
297 3s3p4(3P)3d2(3P) 4P5/2   9.06596 9.05402 8.99001       1.186-10
298 3s3p4(3P)3d2(3P) 4P3/2   9.07044 9.05819 8.96491       1.240-10
299 3s23p4(3P)4d 2P3/2   9.07285 9.06487 9.00931   9.01832   5.056-11
.....                    
309 3s23p4(1D)4d 2S1/2 8.80648 9.16760 9.15897 9.09900   8.78444   2.257-11
.....                    
317 3s23p4(1D)4d 2P3/2 8.84476 9.19756 9.18967 9.12789   8.80734   2.170-11
318 3s3p4(3P)3d2(1G) 4F7/2   9.20634 9.19462 9.14589       1.020-10
319 3s23p44d 2G9/2   9.21252 9.20348 9.14798   9.15444   1.538-10
320 3s23p4(1D)4d 2G7/2   9.21377 9.20407 9.15324   9.15070   1.613-10
321 3s23p4(1D)4d 2P1/2 8.85934 9.21960 9.21131 9.14875   8.82248   1.822-11
322 3s23p3(4S)3d2(3P) 2P $^{\circ}_{1/2 }$   9.22224 9.21142 9.15019       3.170-12
323 3s3p4(3P)3d2(1G) 4F9/2   9.22546 9.21206 9.16778       1.050-10
324 3s23p4(1D)4d 2D5/2 8.89488 9.25486 9.24711 9.18328   8.91134   3.380-11
325 3s3p4(3P)3d2(3F) 4D1/2   9.25999 9.24918 9.17270       2.575-11
326 3s3p4(3P)3d2(3F) 4D3/2   9.26889 9.25846 9.16726       2.572-11
327 3s23p4(1D)4d 2D3/2 8.90672 9.27099 9.26228 9.20047   8.93064   2.308-11
328 3s3p4(3P)3d2(3F) 4D5/2   9.28727 9.27519 9.20264       2.441-11
329 3s3p4(1D)3d2(1D) 2P3/2   9.30001 9.28830 9.18837       1.300-10
330 3s23p4(1D)4d 2F5/2   9.30809 9.30049 9.24353   9.22832   1.288-10
331 3s3p4(3P)3d2(1S) 4P5/2   9.30862 9.29733 9.24515       1.344-10
332 3s3p4(3P)3d2(3F) 4D7/2   9.31165 9.29934 9.22694       2.367-11
333 3s23p4(1D)4d 2F7/2   9.31292 9.30412 9.24767   9.23432   1.351-10
.....                    
362 3s3p4(1D)3d2(3P) 2F5/2   9.59008 9.57752 9.47455       6.016-11

NIST: http://physics.nist.gov/PhysRefData; a: Coulomb energies from the GRASP code; b: QED corrected energies from the GRASP code; c: energies from the FAC code; HFR: energies of Fawcett (1987) from the HFR code; CIV3: energies of Mohan et al. (2005) from the CIV3 code; MCHF: energies of Froese Fischer et al. (2006) from the MCHF code.


Source LaTeX | All tables | In the text

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