Absolute cross section for Si2+(3s3p 3Po → 3s3p 1Po) electron-impact excitation

P. H. Janzen; L. D. Gardner; D. B. Reisenfeld; J. L. Kohl

Absolute cross section for Si²⁺(3s3p ³P^o → 3s3p ¹P^o) electron-impact excitation

P. H. Janzen, L. D. Gardner, D. B. Reisenfeld, J. L. Kohl

Physics and Astronomy

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4 Scopus citations

Abstract

The absolute cross-section for electron-impact excitation of Si²⁺ was determined for energies in the range 2.6-8.9 eV. The fraction of metastable Si²⁺ in the beam was determined to be 0.256±0.035. The resonance structure and absolute scale of excitation were measured and found to be in good agreement with 12-state close-coupling R-matrix calculations.

Original language	English
Article number	052702
Pages (from-to)	527021-527027
Number of pages	7
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	67
Issue number	5
State	Published - May 2003

Cite this

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title = "Absolute cross section for Si2+(3s3p 3Po → 3s3p 1Po) electron-impact excitation",

abstract = "The absolute cross-section for electron-impact excitation of Si2+ was determined for energies in the range 2.6-8.9 eV. The fraction of metastable Si2+ in the beam was determined to be 0.256±0.035. The resonance structure and absolute scale of excitation were measured and found to be in good agreement with 12-state close-coupling R-matrix calculations.",

author = "Janzen, {P. H.} and Gardner, {L. D.} and Reisenfeld, {D. B.} and Kohl, {J. L.}",

year = "2003",

month = may,

language = "English",

volume = "67",

pages = "527021--527027",

journal = "Physical Review A - Atomic, Molecular, and Optical Physics",

issn = "1050-2947",

publisher = "American Physical Society",

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T1 - Absolute cross section for Si2+(3s3p 3Po → 3s3p 1Po) electron-impact excitation

AU - Janzen, P. H.

AU - Gardner, L. D.

AU - Reisenfeld, D. B.

AU - Kohl, J. L.

PY - 2003/5

Y1 - 2003/5

N2 - The absolute cross-section for electron-impact excitation of Si2+ was determined for energies in the range 2.6-8.9 eV. The fraction of metastable Si2+ in the beam was determined to be 0.256±0.035. The resonance structure and absolute scale of excitation were measured and found to be in good agreement with 12-state close-coupling R-matrix calculations.

AB - The absolute cross-section for electron-impact excitation of Si2+ was determined for energies in the range 2.6-8.9 eV. The fraction of metastable Si2+ in the beam was determined to be 0.256±0.035. The resonance structure and absolute scale of excitation were measured and found to be in good agreement with 12-state close-coupling R-matrix calculations.

UR - http://www.scopus.com/inward/record.url?scp=0038445764&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0038445764

SN - 1050-2947

VL - 67

SP - 527021

EP - 527027

JO - Physical Review A - Atomic, Molecular, and Optical Physics

JF - Physical Review A - Atomic, Molecular, and Optical Physics

IS - 5

M1 - 052702

ER -

Absolute cross section for Si²⁺(3s3p ³P^o → 3s3p ¹P^o) electron-impact excitation

Abstract

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