ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] Figure 1 shows the three-level atom in the 'vee' configuration discussed in refs 1 and 2, with levels S, O and W simultaneously irradiated. The excitation from the ground state O to the excited state S is considered to be very strong, whereas that to the excited state W is considered to be weak. ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/323608a0
Permalink
