A bakable UHV, Precision three-axis goniometer

J. A. Van den Berg; D. G. Armour

doi:10.1016/0029-554X(78)90624-9

A bakable UHV, Precision three-axis goniometer

J. A. Van den Berg, D. G. Armour

University of Salford

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

15 Citations (Scopus)

Abstract

As part of a 2-100 keV, ultra-high vacuum ion impact spectrometer system, a robust target goniometer has been developed with the following characteristics: three independent axes of rotation, stepper motor driven with large angular ranges (240°, 360° and 40°), reproduccibility of angular setting 0.02°, bakable to 250°C, target temperature control and target current monitoring facilities. Eighteen months' operational experience, involving numerous bakeout cycles have proved the reliability of the instrument and its capability of meeting the above specification during prolonged use.

Original language	English
Pages (from-to)	99-104
Number of pages	6
Journal	Nuclear Instruments and Methods
Volume	153
Issue number	1
DOIs	https://doi.org/10.1016/0029-554X(78)90624-9
Publication status	Published - 1 Jul 1978
Externally published	Yes

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title = "A bakable UHV, Precision three-axis goniometer",

abstract = "As part of a 2-100 keV, ultra-high vacuum ion impact spectrometer system, a robust target goniometer has been developed with the following characteristics: three independent axes of rotation, stepper motor driven with large angular ranges (240°, 360° and 40°), reproduccibility of angular setting 0.02°, bakable to 250°C, target temperature control and target current monitoring facilities. Eighteen months' operational experience, involving numerous bakeout cycles have proved the reliability of the instrument and its capability of meeting the above specification during prolonged use.",

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N2 - As part of a 2-100 keV, ultra-high vacuum ion impact spectrometer system, a robust target goniometer has been developed with the following characteristics: three independent axes of rotation, stepper motor driven with large angular ranges (240°, 360° and 40°), reproduccibility of angular setting 0.02°, bakable to 250°C, target temperature control and target current monitoring facilities. Eighteen months' operational experience, involving numerous bakeout cycles have proved the reliability of the instrument and its capability of meeting the above specification during prolonged use.

AB - As part of a 2-100 keV, ultra-high vacuum ion impact spectrometer system, a robust target goniometer has been developed with the following characteristics: three independent axes of rotation, stepper motor driven with large angular ranges (240°, 360° and 40°), reproduccibility of angular setting 0.02°, bakable to 250°C, target temperature control and target current monitoring facilities. Eighteen months' operational experience, involving numerous bakeout cycles have proved the reliability of the instrument and its capability of meeting the above specification during prolonged use.

KW - ION BEAMS - Measurements

KW - spectrometers, particle

UR - https://www.scopus.com/pages/publications/0017985548

U2 - 10.1016/0029-554X(78)90624-9

DO - 10.1016/0029-554X(78)90624-9

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AN - SCOPUS:0017985548

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VL - 153

SP - 99

EP - 104

JO - Nuclear Instruments and Methods

JF - Nuclear Instruments and Methods

IS - 1

ER -

A bakable UHV, Precision three-axis goniometer

Abstract

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