Application notes on the use of softer X-rays for anomalous powder diffraction

R J Cernik; S Husheer; A D Smith; M Roper

doi:10.1107/s0909049505015414

Application notes on the use of softer X-rays for anomalous powder diffraction

R J Cernik, S Husheer, A D Smith, M Roper

Research output: Contribution to journal › Article › peer-review

Abstract

An in-vacuum diffractometer has been modified to collect powder diffraction data from a sample of promazine hydrochloride. Strong anomalous contrast has been observed at, or close to, the sulphur edge. Based on the data collected, a bespoke diffractometer has been designed that, together with minor changes to the geometry of the experiment, will enable the routine collection of powder data at absorption edges below 5.5 keV.

Original language	English
Pages (from-to)	431-433
Number of pages	3
Journal	J Synchrotron Radiat
Volume	12
Issue number	Pt 4
DOIs	https://doi.org/10.1107/s0909049505015414
Publication status	Published - 2005

Keywords

Equipment Design
Equipment Failure Analysis
Molecular Conformation
Powder Diffraction
*X-Ray Diffraction: IS, instrumentation
*X-Ray Diffraction: MT, methods

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10.1107/s0909049505015414

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title = "Application notes on the use of softer X-rays for anomalous powder diffraction",

abstract = "An in-vacuum diffractometer has been modified to collect powder diffraction data from a sample of promazine hydrochloride. Strong anomalous contrast has been observed at, or close to, the sulphur edge. Based on the data collected, a bespoke diffractometer has been designed that, together with minor changes to the geometry of the experiment, will enable the routine collection of powder data at absorption edges below 5.5 keV.",

keywords = "Equipment Design, Equipment Failure Analysis, Molecular Conformation, Powder Diffraction, *X-Ray Diffraction: IS, instrumentation, *X-Ray Diffraction: MT, methods",

author = "Cernik, {R J} and S Husheer and Smith, {A D} and M Roper",

note = "CAN 143:396745 Crystallography and Liquid Crystals 53-60-1 (Promazine hydrochloride) Role: PEP (Physical, engineering or chemical process), PRP (Properties), PROC (Process) (application notes on use of softer x-rays for anomalous powder diffractometry applied to) Denmark FIELD Citation:",

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AU - Cernik, R J

AU - Husheer, S

AU - Smith, A D

AU - Roper, M

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N2 - An in-vacuum diffractometer has been modified to collect powder diffraction data from a sample of promazine hydrochloride. Strong anomalous contrast has been observed at, or close to, the sulphur edge. Based on the data collected, a bespoke diffractometer has been designed that, together with minor changes to the geometry of the experiment, will enable the routine collection of powder data at absorption edges below 5.5 keV.

AB - An in-vacuum diffractometer has been modified to collect powder diffraction data from a sample of promazine hydrochloride. Strong anomalous contrast has been observed at, or close to, the sulphur edge. Based on the data collected, a bespoke diffractometer has been designed that, together with minor changes to the geometry of the experiment, will enable the routine collection of powder data at absorption edges below 5.5 keV.

KW - Equipment Design

KW - Equipment Failure Analysis

KW - Molecular Conformation

KW - Powder Diffraction

KW - X-Ray Diffraction: IS, instrumentation

KW - X-Ray Diffraction: MT, methods

U2 - 10.1107/s0909049505015414

DO - 10.1107/s0909049505015414

M3 - Article

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SP - 431

EP - 433

JO - J Synchrotron Radiat

JF - J Synchrotron Radiat

IS - Pt 4

ER -

Application notes on the use of softer X-rays for anomalous powder diffraction

Abstract

Keywords

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