TY - DATA T1 - Schematic diagram of experimental setup PY - 2013/06/13 AU - C T Chantler AU - L F Smale AU - J A Kimpton AU - D N Crosby AU - M N Kinnane AU - A J Illig UR - https://iop.figshare.com/articles/figure/_Schematic_diagram_of_experimental_setup/1012268 DO - 10.6084/m9.figshare.1012268.v1 L4 - https://ndownloader.figshare.com/files/1480090 KW - experiment KW - profile KW - Abstract Transition metals KW - peak energy KW - Atomic Physics KW - Molecular Physics N2 - Figure 1. Schematic diagram of experimental setup. Abstract Transition metals have Kα and Kβ characteristic radiation possessing complex asymmetric spectral profiles. Instrumental broadening normally encountered in x-ray experiments shifts features of profiles used for calibration, such as peak energy, by many times the quoted accuracies. We measure and characterize the titanium Kβ spectral profile. The peak energy of the titanium Kβ spectral profile is found to be 4931.966 ± 0.022 eV prior to instrumental broadening. This 4.5 ppm result decreases the uncertainty over the past literature by a factor of 2.6 and is 2.4 standard deviations from the previous standard. The spectrum is analysed and the resolution-free lineshape is extracted and listed for use in other experiments. We also incorporate improvement in analysis applied to earlier results for V Kβ. ER -