Partial photoionization of helium into the 2s2S and 2p 2P ion states in the 3lnl′ doubly-excited states region

James R. Harries; James P. Sullivan; Satoshi Obara; Yoshiro Azuma; J. G. Lambourne; F. Penent; R. I. Hall; P. Lablanquie; K. Bucar; M. Zitnik; Peter Hammond

doi:10.1088/0953-4075/38/10/L04

Partial photoionization of helium into the 2s²S and 2p ²P ion states in the 3lnl′ doubly-excited states region

James R. Harries^*, James P. Sullivan, Satoshi Obara, Yoshiro Azuma, J. G. Lambourne, F. Penent, R. I. Hall, P. Lablanquie, K. Bucar, M. Zitnik, Peter Hammond

^*Corresponding author for this work

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

7 Citations (Scopus)

Abstract

We present experimental observations of the auto-ionization of 3lnl′ doubly-excited states of helium into the 2s²S and 2p²P excited ion final-state channels using time-resolved detection techniques to separate the decay routes. A qualitative comparison to previously published theoretical results is given.

Original language	English
Pages (from-to)	L153-L160
Journal	Journal of Physics B: Atomic, Molecular and Optical Physics
Volume	38
Issue number	10
DOIs	https://doi.org/10.1088/0953-4075/38/10/L04
Publication status	Published - 28 May 2005

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Harries, J. R., Sullivan, J. P., Obara, S., Azuma, Y., Lambourne, J. G., Penent, F., Hall, R. I., Lablanquie, P., Bucar, K., Zitnik, M., & Hammond, P. (2005). Partial photoionization of helium into the 2s²S and 2p ²P ion states in the 3lnl′ doubly-excited states region. Journal of Physics B: Atomic, Molecular and Optical Physics, 38(10), L153-L160. https://doi.org/10.1088/0953-4075/38/10/L04

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title = "Partial photoionization of helium into the 2s2S and 2p 2P ion states in the 3lnl′ doubly-excited states region",

abstract = "We present experimental observations of the auto-ionization of 3lnl′ doubly-excited states of helium into the 2s2S and 2p2P excited ion final-state channels using time-resolved detection techniques to separate the decay routes. A qualitative comparison to previously published theoretical results is given.",

author = "Harries, \{James R.\} and Sullivan, \{James P.\} and Satoshi Obara and Yoshiro Azuma and Lambourne, \{J. G.\} and F. Penent and Hall, \{R. I.\} and P. Lablanquie and K. Bucar and M. Zitnik and Peter Hammond",

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doi = "10.1088/0953-4075/38/10/L04",

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Harries, JR, Sullivan, JP, Obara, S, Azuma, Y, Lambourne, JG, Penent, F, Hall, RI, Lablanquie, P, Bucar, K, Zitnik, M & Hammond, P 2005, 'Partial photoionization of helium into the 2s²S and 2p ²P ion states in the 3lnl′ doubly-excited states region', Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 38, no. 10, pp. L153-L160. https://doi.org/10.1088/0953-4075/38/10/L04

TY - JOUR

T1 - Partial photoionization of helium into the 2s2S and 2p 2P ion states in the 3lnl′ doubly-excited states region

AU - Harries, James R.

AU - Sullivan, James P.

AU - Obara, Satoshi

AU - Azuma, Yoshiro

AU - Lambourne, J. G.

AU - Penent, F.

AU - Hall, R. I.

AU - Lablanquie, P.

AU - Bucar, K.

AU - Zitnik, M.

AU - Hammond, Peter

PY - 2005/5/28

Y1 - 2005/5/28

N2 - We present experimental observations of the auto-ionization of 3lnl′ doubly-excited states of helium into the 2s2S and 2p2P excited ion final-state channels using time-resolved detection techniques to separate the decay routes. A qualitative comparison to previously published theoretical results is given.

AB - We present experimental observations of the auto-ionization of 3lnl′ doubly-excited states of helium into the 2s2S and 2p2P excited ion final-state channels using time-resolved detection techniques to separate the decay routes. A qualitative comparison to previously published theoretical results is given.

UR - https://www.scopus.com/pages/publications/20844455758

U2 - 10.1088/0953-4075/38/10/L04

DO - 10.1088/0953-4075/38/10/L04

M3 - Article

SN - 0953-4075

VL - 38

SP - L153-L160

JO - Journal of Physics B: Atomic, Molecular and Optical Physics

JF - Journal of Physics B: Atomic, Molecular and Optical Physics

IS - 10

ER -

Partial photoionization of helium into the 2s²S and 2p ²P ion states in the 3lnl′ doubly-excited states region

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