Measurement of EUV intercombination transition rates in Be-like ions at a heavy-ion storage ring

2002 ◽  
Vol 295 (1) ◽  
pp. 44-49 ◽  
Author(s):  
E. Träbert ◽  
A. Wolf ◽  
G. Gwinner
2006 ◽  
Vol 39 (4) ◽  
pp. 945-954 ◽  
Author(s):  
E Träbert ◽  
S Reinhardt ◽  
J Hoffmann ◽  
A Wolf

1998 ◽  
Vol 76 (11) ◽  
pp. 899-906 ◽  
Author(s):  
E Träbert ◽  
A Wolf ◽  
E H Pinnington ◽  
J Linkemann ◽  
E J Knystautas ◽  
...  

The decay by magnetic dipole and electric quadrupole (M1 and E2) transitions of the 2s22p2 1D2 level in the ground complex of the C-like ion Si8+ and the 2s22p4 1D2 level in the O-like ion Si6+ have been optically observed with ions circulating in a storage ring. The measured natural level lifetimes of (38.3 ± 0.3) ms for Si8+ and (636 ± 0.7) ms for Si6+ corroborate theoretical data for such forbidden decays in multicharged ions of astrophysical interest. PACS Nos.: 32.70.Cs, 32.30.Jc, 34.50.Fa


2000 ◽  
Vol 62 (2) ◽  
Author(s):  
E. Träbert ◽  
A. G. Calamai ◽  
J. D. Gillaspy ◽  
G. Gwinner ◽  
X. Tordoir ◽  
...  

2002 ◽  
Vol 35 (3) ◽  
pp. 671-689 ◽  
Author(s):  
E Träbert ◽  
G Gwinner ◽  
A Wolf ◽  
E J Knystautas ◽  
H-P Garnir ◽  
...  

1999 ◽  
Vol 264 (4) ◽  
pp. 311-317 ◽  
Author(s):  
E. Träbert ◽  
G. Gwinner ◽  
A. Wolf ◽  
X. Tordoir ◽  
A.G. Calamai

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