TY - JOUR
T1 - Multielement capability of a non-dispersive coherent forward scattering resonance monochromator
AU - Matsuta, Hideyuki
AU - Hirokawa, Kichinosuke
PY - 1993/1/1
Y1 - 1993/1/1
N2 - A two-element coherent forward scattering resonance monochromator (CFSRM) was developed. It worked without any additional monochromator. In this report, a Cu-Fe CFSRM was investigated. Transmission signals for each element were recorded with one photomultiplier via time-sharing by a gated pulse-counting technique. Background from stray and leakage light through the crossed polarizers was corrected. The transmission efficiency of the CFSRM could be varied separately for each element. Radiation from a Grimm-type glow discharge lamp with an Fe-Cu alloy cathode (0, 2, 5 and 10 mg g Cu) was filtered through a Cu-Fe CFSRM and a linear analytical curve could be obtained for Cu. The investigated two-element CFSRM can be easily extended to a multielement CFSRM system that also works without any additional dispersive instrumentation.
AB - A two-element coherent forward scattering resonance monochromator (CFSRM) was developed. It worked without any additional monochromator. In this report, a Cu-Fe CFSRM was investigated. Transmission signals for each element were recorded with one photomultiplier via time-sharing by a gated pulse-counting technique. Background from stray and leakage light through the crossed polarizers was corrected. The transmission efficiency of the CFSRM could be varied separately for each element. Radiation from a Grimm-type glow discharge lamp with an Fe-Cu alloy cathode (0, 2, 5 and 10 mg g Cu) was filtered through a Cu-Fe CFSRM and a linear analytical curve could be obtained for Cu. The investigated two-element CFSRM can be easily extended to a multielement CFSRM system that also works without any additional dispersive instrumentation.
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U2 - 10.1016/0584-8547(93)80100-9
DO - 10.1016/0584-8547(93)80100-9
M3 - Article
AN - SCOPUS:0027646902
VL - 48
SP - 1101
EP - 1105
JO - Spectrochimica Acta - Part B Atomic Spectroscopy
JF - Spectrochimica Acta - Part B Atomic Spectroscopy
SN - 0584-8547
IS - 9
ER -