A method of false coincidence removal from measurements of quadruple coincidences between two photoelectrons and two photoions generated in molecular double photoionization

A.E. Slattery, Thomas Field, M. Ahmad, R.I. Hall, P. Lablanquie, F. Penent

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

The removal of false coincidences from measurements of coincidences between two photoelectrons and one or two ions formed in molecular double photoionization is described. False coincidences arise by several mechanisms; experimental procedures and mathematical formulae required to remove all the different false coincidence contributions are described. Sample spectra taken of the double photoionization of carbon dioxide are presented to illustrate the method of false coincidence subtraction.
Original languageEnglish
Pages (from-to)2007-2016
Number of pages10
JournalMeasurement Science and Technology
Volume13
Issue number12
Publication statusPublished - Dec 2002

ASJC Scopus subject areas

  • Polymers and Plastics
  • Ceramics and Composites
  • Materials Science (miscellaneous)

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