mo = gaussian[1] Model Fit Model Component Parameter Unit Value par par comp Result for Al-K line: 1 1 1 gaussian LineE keV 1.488 +/- 0.1549E-02 2 2 1 gaussian Sigma keV 9.5714E-03 +/- 0.3971E-02 3 3 1 gaussian norm 8.1380E-07 +/- 0.5049E-07 Result for Ti K line: 1 1 1 gaussian LineE keV 4.510 +/- 0.2001E-02 2 2 1 gaussian Sigma keV 1.8406E-02 +/- 0.4999E-02 3 3 1 gaussian norm 1.5732E-06 +/- 0.1010E-06 Result for Mn K line: 1 1 1 gaussian LineE keV 5.898 +/- 0.1226E-02 2 2 1 gaussian Sigma keV 9.9672E-03 +/- 0.3464E-02 3 3 1 gaussian norm 5.8684E-06 +/- 0.2795E-06