Valence Auger decay following<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mn>3</mml:mn><mml:mi>s</mml:mi></mml:mrow></mml:math>photoionization in potassium

Palaudoux, J.; Sheinerman, S.; Soronen, J.; Huttula, S.-M.; Huttula, Marko; Jänkälä, K.; Andrić, L.; Ito, Kenji; Lablanquie, P.; Penent, F.; Bizau, J. M.; Guilbaud, S.; Cubaynes, D.

doi:10.1103/physreva.92.012510

Cited by 15 publications

(9 citation statements)

References 27 publications

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“…A mechanical asynchronous chopper, based on a modified turbomolecular pump [28], was used to select one light pulse every ∼12.5 μs. The experimental setup consists of a 2-m-long magnetic-bottle multielectron coincidence spectrometer [20], named HER-MES (High Energy Resolution Multi Electron Spectrometer), which has been described elsewhere [29,30]. The conversion from electron time of flights to kinetic energies was obtained by measuring Helium photoelectron spectra at different photon energies and known Auger transitions in rare gases.…”

Section: Experiments and Fit Analysismentioning

confidence: 99%

Selectivity of the Br 3d−1 Auger decays in HBr

et al. 2018

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The Auger decay of the spin-orbit and molecular-field split Br 3d −1 core holes in HBr is investigated, both by a photoelectron-Auger-electron coincidence experiment and by ab initio calculations based on the one-center approximation. The branching ratios for the Auger decay of the five different core-hole states to the 4p(σ, π) −2 dicationic final states are determined. Experimental and theoretical data are in good agreement and conform to results for the 4pπ −2 final states from a previous analysis of the high-resolution conventional Auger-electron spectrum. The branching ratios for the Br 3d −1 Auger decay to the 4p(σ, π) −2 with symmetry follow the propensity rule of L 2,3

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Section: Experiments and Fit Analysismentioning

confidence: 99%

Selectivity of the Br 3d−1 Auger decays in HBr

et al. 2018

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“…This system allows very good detection for the ions and high resolution for the electrons (even with a short MB-TOF). Unfortunately, the chosen geometry only allows the installation of a gas inlet needle and prohibits the close approach of an oven for metallic vapors [47][48][49] with a water-cooled shield. For NdBFe permanent magnets, the temperature of the magnet must remain below 80 1C, while the oven can be heated up to 800 1C (B535 1C for Li P = 10 À2 torr 50 ).…”

Section: Electrons-ion Coincidencesmentioning

confidence: 99%

A modified magnetic bottle electron spectrometer for the detection of multiply charged ions in coincidence with all correlated electrons: decay pathways to Xe³⁺ above xenon-4d ionization threshold

Ismail

Khalal

Huttula

et al. 2022

Phys. Chem. Chem. Phys.

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“…The HERMES setup has been described previously (see Ref. [17] and references included). Briefly, multielectron coincidences were recorded using a magnetic bottle electron time-of-flight spectrometer of the type developed by Eland et al [18].…”

Section: B High-energy Resolution Multielectron Coincidence Spectrosmentioning

confidence: 99%

4d -inner-shell ionization of Xe+ ions and subsequent Auger decay

et al. 2017

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We have studied Xe + 4d inner-shell photoionization in a direct experiment on Xe + ions, merging an ion and a photon beam and detecting the ejected electrons with a cylindrical mirror analyzer. The measured 4d photoelectron spectrum is compared to the 4d core valence double ionization spectrum of the neutral Xe atom, obtained with a magnetic bottle spectrometer. This multicoincidence experiment gives access to the spectroscopy of the individual Xe 2+ 4d −1 5p −1 states and to their respective Auger decays, which are found to present a strong selectivity. The experimental results are interpreted with the help of ab initio calculations.

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Valence Auger decay following3sphotoionization in potassium

Cited by 15 publications

References 27 publications

Selectivity of the Br 3d−1 Auger decays in HBr

Selectivity of the Br 3d−1 Auger decays in HBr

A modified magnetic bottle electron spectrometer for the detection of multiply charged ions in coincidence with all correlated electrons: decay pathways to Xe³⁺ above xenon-4d ionization threshold

4d -inner-shell ionization of Xe+ ions and subsequent Auger decay

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Valence Auger decay following3sphotoionization in potassium

Cited by 15 publications

References 27 publications

Selectivity of the Br 3d−1 Auger decays in HBr

Selectivity of the Br 3d−1 Auger decays in HBr

A modified magnetic bottle electron spectrometer for the detection of multiply charged ions in coincidence with all correlated electrons: decay pathways to Xe3+ above xenon-4d ionization threshold

4d -inner-shell ionization of Xe+ ions and subsequent Auger decay

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A modified magnetic bottle electron spectrometer for the detection of multiply charged ions in coincidence with all correlated electrons: decay pathways to Xe³⁺ above xenon-4d ionization threshold