The anomalous shape of the cross section for the formation of SF 3 + fragment ions produced by electron impact on SF 6 revisited

S. Feil; K. Gluch; P. Scheier; K. Becker; T. D. Märk

doi:10.1063/1.1753553

The anomalous shape of the cross section for the formation of SF ₃ ⁺ fragment ions produced by electron impact on SF ₆ revisited

S. Feil, K. Gluch, P. Scheier, K. Becker, T. D. Märk

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

Abstract

The Coulomb explosion of metastable SF ₄ ²⁺ ion formed by electron impact on SF ₆ is demonstrated. The mass-analyzed ion kinetic energy (MIKE) scan technique is used for the demonstration purpose. It is found that SF ₃ ⁺ and F ⁺ ions are formed with an average kinetic-energy release of about 5 eV. The results show that the relative cross section for the process as a function of energy has a threshold of about 45.5 eV.

Original language	English (US)
Pages (from-to)	11465-11468
Number of pages	4
Journal	Journal of Chemical Physics
Volume	120
Issue number	24
DOIs	https://doi.org/10.1063/1.1753553
State	Published - Jun 22 2004

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

Access to Document

10.1063/1.1753553

Cite this

@article{f3e707fc934048dfb697dfe4479750b0,

title = "The anomalous shape of the cross section for the formation of SF 3 + fragment ions produced by electron impact on SF 6 revisited",

abstract = "The Coulomb explosion of metastable SF 4 2+ ion formed by electron impact on SF 6 is demonstrated. The mass-analyzed ion kinetic energy (MIKE) scan technique is used for the demonstration purpose. It is found that SF 3 + and F + ions are formed with an average kinetic-energy release of about 5 eV. The results show that the relative cross section for the process as a function of energy has a threshold of about 45.5 eV.",

author = "S. Feil and K. Gluch and P. Scheier and K. Becker and M{\"a}rk, {T. D.}",

year = "2004",

month = jun,

day = "22",

doi = "10.1063/1.1753553",

language = "English (US)",

volume = "120",

pages = "11465--11468",

journal = "Journal of Chemical Physics",

issn = "0021-9606",

publisher = "American Institute of Physics",

number = "24",

}

TY - JOUR

T1 - The anomalous shape of the cross section for the formation of SF 3 + fragment ions produced by electron impact on SF 6 revisited

AU - Feil, S.

AU - Gluch, K.

AU - Scheier, P.

AU - Becker, K.

AU - Märk, T. D.

PY - 2004/6/22

Y1 - 2004/6/22

N2 - The Coulomb explosion of metastable SF 4 2+ ion formed by electron impact on SF 6 is demonstrated. The mass-analyzed ion kinetic energy (MIKE) scan technique is used for the demonstration purpose. It is found that SF 3 + and F + ions are formed with an average kinetic-energy release of about 5 eV. The results show that the relative cross section for the process as a function of energy has a threshold of about 45.5 eV.

AB - The Coulomb explosion of metastable SF 4 2+ ion formed by electron impact on SF 6 is demonstrated. The mass-analyzed ion kinetic energy (MIKE) scan technique is used for the demonstration purpose. It is found that SF 3 + and F + ions are formed with an average kinetic-energy release of about 5 eV. The results show that the relative cross section for the process as a function of energy has a threshold of about 45.5 eV.

UR - http://www.scopus.com/inward/record.url?scp=3142758031&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=3142758031&partnerID=8YFLogxK

U2 - 10.1063/1.1753553

DO - 10.1063/1.1753553

M3 - Article

C2 - 15268180

AN - SCOPUS:3142758031

SN - 0021-9606

VL - 120

SP - 11465

EP - 11468

JO - Journal of Chemical Physics

JF - Journal of Chemical Physics

IS - 24

ER -

The anomalous shape of the cross section for the formation of SF ₃ ⁺ fragment ions produced by electron impact on SF ₆ revisited

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this