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Capture dissociation of H2+ in rare gases and small hydrocarbons

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Capture dissociation of H2+ in rare gases and small hydrocarbons. / Jonathan, P.; Lee, A.R.; Brenton, A.G. et al.
In: International Journal of Mass Spectrometry and Ion Processes, Vol. 79, No. 1, 09.10.1987, p. 101-113.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Jonathan, P, Lee, AR, Brenton, AG & Beynon, JH 1987, 'Capture dissociation of H2+ in rare gases and small hydrocarbons', International Journal of Mass Spectrometry and Ion Processes, vol. 79, no. 1, pp. 101-113. https://doi.org/10.1016/0168-1176(87)80026-5

APA

Jonathan, P., Lee, A. R., Brenton, A. G., & Beynon, J. H. (1987). Capture dissociation of H2+ in rare gases and small hydrocarbons. International Journal of Mass Spectrometry and Ion Processes, 79(1), 101-113. https://doi.org/10.1016/0168-1176(87)80026-5

Vancouver

Jonathan P, Lee AR, Brenton AG, Beynon JH. Capture dissociation of H2+ in rare gases and small hydrocarbons. International Journal of Mass Spectrometry and Ion Processes. 1987 Oct 9;79(1):101-113. doi: 10.1016/0168-1176(87)80026-5

Author

Jonathan, P. ; Lee, A.R. ; Brenton, A.G. et al. / Capture dissociation of H2+ in rare gases and small hydrocarbons. In: International Journal of Mass Spectrometry and Ion Processes. 1987 ; Vol. 79, No. 1. pp. 101-113.

Bibtex

@article{b0d2f0bbb9f045f2a9bd4adcb9f7ad66,
title = "Capture dissociation of H2+ in rare gases and small hydrocarbons",
abstract = "Translational energy spectroscopy of H+ and H− ions, produced by the two-collision capture-dissociation of 6 keV H2+ with rare gas (He, Ne, Ar, Kr) and small hydrocarbon [CH4, C2H6, C3H8, C2H4, C3H6, C4H8 (but-2-ene)] targets, is performed. The first collision involves single-electron capture by H2+ into some stable or metastable state H2*; the efficiency of this process is strongly dependent on the number of available target gas valence electrons. Proof of the formation of electronically excited H2* is presented. The second collision step involves dissociation of H2* to H+ and/or H− via either dissociative re-ionisation, dissociative capture, or ion pair formation. Measured translational energy release distributions and relative cross-sections for ionic fragment formation are consistent with the proposed capture-dissociation mechanisms.",
author = "P. Jonathan and A.R. Lee and A.G. Brenton and J.H. Beynon",
year = "1987",
month = oct,
day = "9",
doi = "10.1016/0168-1176(87)80026-5",
language = "English",
volume = "79",
pages = "101--113",
journal = "International Journal of Mass Spectrometry and Ion Processes",
issn = "0168-1176",
publisher = "Elsevier BV",
number = "1",

}

RIS

TY - JOUR

T1 - Capture dissociation of H2+ in rare gases and small hydrocarbons

AU - Jonathan, P.

AU - Lee, A.R.

AU - Brenton, A.G.

AU - Beynon, J.H.

PY - 1987/10/9

Y1 - 1987/10/9

N2 - Translational energy spectroscopy of H+ and H− ions, produced by the two-collision capture-dissociation of 6 keV H2+ with rare gas (He, Ne, Ar, Kr) and small hydrocarbon [CH4, C2H6, C3H8, C2H4, C3H6, C4H8 (but-2-ene)] targets, is performed. The first collision involves single-electron capture by H2+ into some stable or metastable state H2*; the efficiency of this process is strongly dependent on the number of available target gas valence electrons. Proof of the formation of electronically excited H2* is presented. The second collision step involves dissociation of H2* to H+ and/or H− via either dissociative re-ionisation, dissociative capture, or ion pair formation. Measured translational energy release distributions and relative cross-sections for ionic fragment formation are consistent with the proposed capture-dissociation mechanisms.

AB - Translational energy spectroscopy of H+ and H− ions, produced by the two-collision capture-dissociation of 6 keV H2+ with rare gas (He, Ne, Ar, Kr) and small hydrocarbon [CH4, C2H6, C3H8, C2H4, C3H6, C4H8 (but-2-ene)] targets, is performed. The first collision involves single-electron capture by H2+ into some stable or metastable state H2*; the efficiency of this process is strongly dependent on the number of available target gas valence electrons. Proof of the formation of electronically excited H2* is presented. The second collision step involves dissociation of H2* to H+ and/or H− via either dissociative re-ionisation, dissociative capture, or ion pair formation. Measured translational energy release distributions and relative cross-sections for ionic fragment formation are consistent with the proposed capture-dissociation mechanisms.

U2 - 10.1016/0168-1176(87)80026-5

DO - 10.1016/0168-1176(87)80026-5

M3 - Journal article

VL - 79

SP - 101

EP - 113

JO - International Journal of Mass Spectrometry and Ion Processes

JF - International Journal of Mass Spectrometry and Ion Processes

SN - 0168-1176

IS - 1

ER -