@article {8149,
	title = {X-ray energies of circular transitions in sigmonic atoms},
	journal = {Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms},
	volume = {235},
	number = {1{\textendash}4},
	year = {2005},
	note = {<p>PACS: 36.10.-k; 36.10.Gv; 32.30.RjJPS-Ref23 </p>
},
	pages = {206-209},
	abstract = {<p>Energies of the circular (n, l = n - 1) 1 less-than-or-equals, slant n less-than-or-equals, slant 20 levels have been calculated for hydrogenlike sigmonic atoms with 1 less-than-or-equals, slant Z less-than-or-equals, slant 92, using the current world average sigma mass, as well as the electronic shift in Σ- + Ne e- + nucleus systems, where Ne stands for the number of electrons. The electronic influence on sigmonic orbitals has also been investigated through the computation of the hyperfine structure and the anomalous Σ- magnetic moment effects in sigmonic Be 2p states.Exo</p>
},
	url = {http://www.sciencedirect.com/science/article/pii/S0168583X05003861},
	author = {J P Santos and F. Parente and S. Boucard and P. Indelicato}
}
