Rhenium

Re 4f7/2 binding energy values [1].

Re 4f7/2 - 4f5/2 splitting: 2.41 eV +/- 0.01 eV, [2] sets it at 2.43 eV
Re 5s: 99 eV
Re 4d5/2: 260 eV
Re 4d3/2: 274 eV
Re 4p3/2: 446 eV
Re 4p1/2: 518 eV
Re 4s: 625 eV

Re 4f spectrum of sputter cleaned Re metal.

Peakshape for Re 4f peaks from a Re metal standard in the figure above is LA(1.16,3,10).

Re 4d spectrum of sputter cleaned Re metal.

Peakshape for Re 4d peaks from a Re metal standard in the figure above is GL(80).

References:
[1] C.D. Wagner, A.V. Naumkin, A. Kraut-Vass, J.W. Allison, C.J. Powell, J.R.Jr. Rumble, NIST
Standard Reference Database 20, Version 3.4 (web version) (http:/srdata.nist.gov/xps/) 2003.
[2] J.F. Moulder, W.F. Stickle, P.E. Sobol, K.D. Bomben, Handbook of X-ray Photoelectron Spectroscopy, Perkin-Elmer Corp., Eden Prairie, MN, 1992.