Focusing Mirrors for Use with Microfocus X-ray Tubes

Several different types of X‐ray mirrors suitable for use with a microfocus X‐ray tube and intended principally for single‐crystal diffractometry are discussed and compared. The construction and performance of ellipsoidal mirrors made by an electroforming method are described in detail. The intensit...

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Veröffentlicht in:	Journal of applied crystallography 1998-10, Vol.31 (5), p.733-741
Hauptverfasser:	Arndt, U. W., Duncumb, P., Long, J. V. P., Pina, L., Inneman, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Instruments, apparatus, components and techniques common to several branches of physics and astronomy Physics X- and γ-ray instruments and techniques X- and γ-ray sources, mirrors, gratings and detectors
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Beschreibung
Zusammenfassung:	Several different types of X‐ray mirrors suitable for use with a microfocus X‐ray tube and intended principally for single‐crystal diffractometry are discussed and compared. The construction and performance of ellipsoidal mirrors made by an electroforming method are described in detail. The intensity at the mirror focus is comparable with the flux obtained with conventional arrangements with X‐ray tubes dissipating more than 100 times the power of the microfocus tube.
ISSN:	1600-5767 0021-8898 1600-5767
DOI:	10.1107/S0021889898004439