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Erschienen in:
1978 | OriginalPaper | Buchkapitel
Contamination Lines In X-ray Spectra
verfasst von : R. Jenkins, J. L. de Vries
Erschienen in: Worked Examples in X-Ray Analysis
Verlag: Macmillan Education UK
Enthalten in: Professional Book Archive
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A pellet of pure sugar was placed in the spectrometer and a spectrum run between 10° – 130° 2
θ
in order to ascertain the ‘blank’ spectrum of the tube. The following conditions were employed:
Cr anode tube at 60 kV 32 mA (this tube had been run for about 5000 h).
LiF (200) crystal, 2
d
= 4.028Å. Angle between incident and take-off = 90°.
Flow plus scintillation detectors in tandem.
Fine primary collimator, vacuum condition.