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Home All issues Volume 521 (October 2010) A&A, 521 (2010) L11 Full HTML

 

 

Table A.1:

Quantum numbers of rotational transitions of H2O+ described in the present work, calculated frequencies (MHz) with uncertainties in parenthesesa; lower state energies $E_{\rm lo}$ (K) and Einstein A-values (10-3 s-1)

N'Ka'Kc' - N''Ka''Kc'' 		   

J' - J'' 		F' - F'' frequency $E_{\rm lo}$ A
110-101, para    
1.5-0.5 b 604678 .6 (25) 0.005 1.3
1.5-1.5 b 607227 .3 (19) 0.000 6.2
0.5-0.5 b 631724 .1 (37) 0.005 5.6
0.5-1.5 b 634272 .9 (24) 0.000 2.8
111-000, ortho    
1.5-0.5 1.5-0.5 1115150 .75 (85) 0.122 17.1
1.5-0.5 0.5-0.5 1115186 .18 (81) 0.122 27.5
1.5-0.5 2.5-1.5 1115204 .15 (82) 0.000 31.0
1.5-0.5 1.5-1.5 1115262 .90 (82) 0.000 13.9
1.5-0.5 0.5-1.5 1115298 .33 (87) 0.000 3.5
0.5-0.5 0.5-0.5 1139541 .54 (103) 0.122 3.7
0.5-0.5 1.5-0.5 1139560 .58 (94) 0.122 14.8
0.5-0.5 0.5-1.5 1139653 .69 (94) 0.000 29.4
0.5-0.5 1.5-1.5 1139672 .73 (103) 0.000 18.3

Notes. (a) Numbers in parentheses are 1$\sigma$ uncertainties in units of the least significant figures. These values should be viewed with some caution, in particular for the para transition, see text. (b) F is redundant for para transitions; F = J may be assumed. The lowest para state is 30.01 K above the lowest ortho state.


Source LaTeX | All tables | In the text

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