2004
DOI: 10.6028/jres.109.006
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X-ray spectrometry of copper: New results on an old subject

Abstract: We review recent, and some less recent, measurements of several emission spectra of copper. The results are discussed with special emphasis on elucidating the structure of the K α 1,2 and K β 1,3 diagram lines and their underlying transitions. These lines are found to contain ≈30 % contribution from 3 d spectator hole transitions. Other multielectronic transitions, the 2 p spectator hole (satel… Show more

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Cited by 43 publications
(68 citation statements)
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“…Fits were also attempted used multiple Voigt functions, as in [42]; this also resulted in no significant decrease in χ 2 . The measured intensity ratio for the total strength of the K α 2 complex relative to the K α 1 complex of 0.518(2) supports current literature [40, 41]. …”
Section: Discussion and Spectroscopysupporting
confidence: 88%
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“…Fits were also attempted used multiple Voigt functions, as in [42]; this also resulted in no significant decrease in χ 2 . The measured intensity ratio for the total strength of the K α 2 complex relative to the K α 1 complex of 0.518(2) supports current literature [40, 41]. …”
Section: Discussion and Spectroscopysupporting
confidence: 88%
“…However, the choice is essentially empirical; there is substructure in the spectrum, and the result is well approximated by this shape, but it is distinctly not perfect. Figure 4 of [40] shows various options for underlying structure computations. The fact that the fits over-estimate the intensity in the trough between K α 1 and K α 2 implies that the shape is not right, and not in a simple way.…”
Section: Discussion and Spectroscopymentioning
confidence: 99%
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“…Regarding Kα transitions, several works were carried out to investigate satellite emissions induced by photon [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16], proton [17][18][19][20], heavy-ion [17,21,22], and electron [13,[23][24][25][26][27][28][29] impact, although most of them were focused on a few particular elements or transitions. Some theoretical studies related to Kα satellite transitions were also performed [13,[30][31][32][33][34][35][36]. Nevertheless, the results obtained by these authors present significant discrepancies, and data about some elements are scarce or not available for electron incidence.…”
Section: Introductionmentioning
confidence: 99%
“…In part, this is because the radiative rates of the transitions comprising these lines are typically larger than the corresponding transitions in highly charged ions. But, the main reason is that these transitions have a large number of spectator electrons, and a given characteristic x-ray line (which should better be referred to as a 'feature') consists of a covey of transitions (see, for example, Deutsch et al 19 ).…”
Section: Further Issuesmentioning
confidence: 99%