Formation and characterization of an SH(2II 3 2, 1 2) radical beam produced by the F + H2S reaction using a sextupole electric field

T. Kasai, K. Ohashi, H. Ohoyama, K. Kuwata

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

An unstable free radical beam of SH was produced by the reaction of fluorine atoms with H2S and effused from a Teflon nozzle. The beam was focused using sextupole electric fields. Monte Carlo trajectory simulations showed 300 ± 50 K as the rotational temperature for the chemically produced SH, so that an oriented SH beam with (cos θ ) = - 0.28 could be available in the presence of an intense electric field. The beam intensity of the focused SH is estimated to be about 1011 molecule sr-1 s-1.

Original languageEnglish
Pages (from-to)581-584
Number of pages4
JournalChemical Physics Letters
Volume127
Issue number6
DOIs
Publication statusPublished - Jul 4 1986
Externally publishedYes

Fingerprint

Electric fields
electric fields
Fluorine
Polytetrafluoroethylene
Free Radicals
Nozzles
Trajectories
Atoms
Molecules
teflon (trademark)
free radicals
nozzles
fluorine
trajectories
Temperature
atoms
molecules
simulation
temperature

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

Cite this

Formation and characterization of an SH(2II 3 2, 1 2) radical beam produced by the F + H2S reaction using a sextupole electric field. / Kasai, T.; Ohashi, K.; Ohoyama, H.; Kuwata, K.

In: Chemical Physics Letters, Vol. 127, No. 6, 04.07.1986, p. 581-584.

Research output: Contribution to journalArticle

@article{7870d25f3ce347fb83bc3f9f81f2a47f,
title = "Formation and characterization of an SH(2II 3 2, 1 2) radical beam produced by the F + H2S reaction using a sextupole electric field",
abstract = "An unstable free radical beam of SH was produced by the reaction of fluorine atoms with H2S and effused from a Teflon nozzle. The beam was focused using sextupole electric fields. Monte Carlo trajectory simulations showed 300 ± 50 K as the rotational temperature for the chemically produced SH, so that an oriented SH beam with (cos θ ) = - 0.28 could be available in the presence of an intense electric field. The beam intensity of the focused SH is estimated to be about 1011 molecule sr-1 s-1.",
author = "T. Kasai and K. Ohashi and H. Ohoyama and K. Kuwata",
year = "1986",
month = "7",
day = "4",
doi = "10.1016/0009-2614(86)80612-1",
language = "English",
volume = "127",
pages = "581--584",
journal = "Chemical Physics Letters",
issn = "0009-2614",
publisher = "Elsevier",
number = "6",

}

TY - JOUR

T1 - Formation and characterization of an SH(2II 3 2, 1 2) radical beam produced by the F + H2S reaction using a sextupole electric field

AU - Kasai, T.

AU - Ohashi, K.

AU - Ohoyama, H.

AU - Kuwata, K.

PY - 1986/7/4

Y1 - 1986/7/4

N2 - An unstable free radical beam of SH was produced by the reaction of fluorine atoms with H2S and effused from a Teflon nozzle. The beam was focused using sextupole electric fields. Monte Carlo trajectory simulations showed 300 ± 50 K as the rotational temperature for the chemically produced SH, so that an oriented SH beam with (cos θ ) = - 0.28 could be available in the presence of an intense electric field. The beam intensity of the focused SH is estimated to be about 1011 molecule sr-1 s-1.

AB - An unstable free radical beam of SH was produced by the reaction of fluorine atoms with H2S and effused from a Teflon nozzle. The beam was focused using sextupole electric fields. Monte Carlo trajectory simulations showed 300 ± 50 K as the rotational temperature for the chemically produced SH, so that an oriented SH beam with (cos θ ) = - 0.28 could be available in the presence of an intense electric field. The beam intensity of the focused SH is estimated to be about 1011 molecule sr-1 s-1.

UR - http://www.scopus.com/inward/record.url?scp=4243717843&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=4243717843&partnerID=8YFLogxK

U2 - 10.1016/0009-2614(86)80612-1

DO - 10.1016/0009-2614(86)80612-1

M3 - Article

AN - SCOPUS:4243717843

VL - 127

SP - 581

EP - 584

JO - Chemical Physics Letters

JF - Chemical Physics Letters

SN - 0009-2614

IS - 6

ER -