Systems and methods for integrated emissivity and temperature measurement of a surfaceA multi-channel spectrometer and a light source are used to measure both the emitted and the reflected light from a surface which is at an elevated temperature relative to its environment....
Imaging charge exchange recombination spectroscopy on the textor tokamak... Results obtained by the CXR imaging system are found to be consistent with measurements obtained using a standard multi-channel spectrometer-based system....
Simultaneous analysis of nickel, cobalt and iron base alloys using the fundamental parameter method... The results obtained were satisfactory and demonstrated that the method can be applied to the analyses of both, major and trace elements using a multi-channel spectrometer....
Observation of hydrogen and cesium spectra in a negative ion source for a neutral beam injector using a multi-channel spectrometer... In order to investigate the states of those species inside ion source, we have installed two multi-channel spectrometer systems with different spectral resolution....
