Physics Research International / 2009 / Article / Fig 4

Research Letter

On the Appearance of a Cooper Minimum in the Photoionization Cross Sections of the Plasma-Embedded Li Atom

Figure 4

Location of Cooper minimum in the photoionization cross section curve for Na ground state in photoelectron energy in a.u. and ground state energy (a.u.) versus Debye screening parameter ( in a.u.-1).

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