A new 10m grazing incidence instrument for molecular x-ray studies

J. Nordgren; H. Ågren; L. Pettersson; L. Selander; S. Griep; C. Nordling; K. Siegbahn

doi:10.1088/0031-8949/20/5-6/013

A new 10m grazing incidence instrument for molecular x-ray studies

J. Nordgren
, H. Ågren
, L. Pettersson
, L. Selander
, S. Griep
, C. Nordling
, K. Siegbahn

Uppsala University

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

17 Scopus citations

Abstract

A 10 m grazing incidence spectrometer for studies of soft X-ray emission from gases is described. The spectra are excited by a microprocessor controlled high power electron beam with electron optical arrangements for achieving differential pumping of sample gas. A grating at grazing incidence is used as the dispersive element. Adjustment of the analyzer is reduced to one degree of freedom (radius of curvature of grating) by using precision machined optical elements. The wavelength resolution of the analyzer is better than 10 mÅ without further adjustments. A recording of the1st order L_{2, 3}emission spectrum of argon gas is presented.

Original language	English
Pages (from-to)	623-626
Number of pages	4
Journal	Physica Scripta
Volume	20
Issue number	5-6
DOIs	https://doi.org/10.1088/0031-8949/20/5-6/013
State	Published - 1979
Externally published	Yes

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title = "A new 10m grazing incidence instrument for molecular x-ray studies",

abstract = "A 10 m grazing incidence spectrometer for studies of soft X-ray emission from gases is described. The spectra are excited by a microprocessor controlled high power electron beam with electron optical arrangements for achieving differential pumping of sample gas. A grating at grazing incidence is used as the dispersive element. Adjustment of the analyzer is reduced to one degree of freedom (radius of curvature of grating) by using precision machined optical elements. The wavelength resolution of the analyzer is better than 10 m{\AA} without further adjustments. A recording of the1st order L2, 3emission spectrum of argon gas is presented.",

author = "J. Nordgren and H. {\AA}gren and L. Pettersson and L. Selander and S. Griep and C. Nordling and K. Siegbahn",

year = "1979",

doi = "10.1088/0031-8949/20/5-6/013",

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T1 - A new 10m grazing incidence instrument for molecular x-ray studies

AU - Nordgren, J.

AU - Ågren, H.

AU - Pettersson, L.

AU - Selander, L.

AU - Griep, S.

AU - Nordling, C.

AU - Siegbahn, K.

PY - 1979

Y1 - 1979

N2 - A 10 m grazing incidence spectrometer for studies of soft X-ray emission from gases is described. The spectra are excited by a microprocessor controlled high power electron beam with electron optical arrangements for achieving differential pumping of sample gas. A grating at grazing incidence is used as the dispersive element. Adjustment of the analyzer is reduced to one degree of freedom (radius of curvature of grating) by using precision machined optical elements. The wavelength resolution of the analyzer is better than 10 mÅ without further adjustments. A recording of the1st order L2, 3emission spectrum of argon gas is presented.

AB - A 10 m grazing incidence spectrometer for studies of soft X-ray emission from gases is described. The spectra are excited by a microprocessor controlled high power electron beam with electron optical arrangements for achieving differential pumping of sample gas. A grating at grazing incidence is used as the dispersive element. Adjustment of the analyzer is reduced to one degree of freedom (radius of curvature of grating) by using precision machined optical elements. The wavelength resolution of the analyzer is better than 10 mÅ without further adjustments. A recording of the1st order L2, 3emission spectrum of argon gas is presented.

UR - https://www.scopus.com/pages/publications/0346037727

U2 - 10.1088/0031-8949/20/5-6/013

DO - 10.1088/0031-8949/20/5-6/013

M3 - 文章

AN - SCOPUS:0346037727

SN - 0031-8949

VL - 20

SP - 623

EP - 626

JO - Physica Scripta

JF - Physica Scripta

IS - 5-6

ER -

A new 10m grazing incidence instrument for molecular x-ray studies

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