Abstract
A new apparatus to analyze the mass of high-Rydberg (HR) species produced by electron impact has been developed with the help of a pulsed-field-ionization (PFI) technique and applied to ethane. The intensity distribution of the HR species produced from ethane agreed well with that of the corresponding ions when PFI was carried out on a delay time of 2.0 μs after excitation. The intensity distribution, however, changed with an increase of the delay time. These findings demonstrate that the core ion model holds for the dissociation of HR ethane and that the lifetimes of the HR species are different.
| Original language | English |
|---|---|
| Pages (from-to) | 559-564 |
| Number of pages | 6 |
| Journal | Chemical Physics Letters |
| Volume | 313 |
| Issue number | 3-4 |
| DOIs | |
| Publication status | Published - Nov 12 1999 |
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All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry
Cite this
Mass analysis of high-Rydberg fragments produced by electron impact on ethane by use of a pulsed-field-ionization technique. / Furuya, Kenji; Ishikawa, Kaname; Matsuo, Akihiro; Ogawa, Teiichiro.
In: Chemical Physics Letters, Vol. 313, No. 3-4, 12.11.1999, p. 559-564.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Mass analysis of high-Rydberg fragments produced by electron impact on ethane by use of a pulsed-field-ionization technique
AU - Furuya, Kenji
AU - Ishikawa, Kaname
AU - Matsuo, Akihiro
AU - Ogawa, Teiichiro
PY - 1999/11/12
Y1 - 1999/11/12
N2 - A new apparatus to analyze the mass of high-Rydberg (HR) species produced by electron impact has been developed with the help of a pulsed-field-ionization (PFI) technique and applied to ethane. The intensity distribution of the HR species produced from ethane agreed well with that of the corresponding ions when PFI was carried out on a delay time of 2.0 μs after excitation. The intensity distribution, however, changed with an increase of the delay time. These findings demonstrate that the core ion model holds for the dissociation of HR ethane and that the lifetimes of the HR species are different.
AB - A new apparatus to analyze the mass of high-Rydberg (HR) species produced by electron impact has been developed with the help of a pulsed-field-ionization (PFI) technique and applied to ethane. The intensity distribution of the HR species produced from ethane agreed well with that of the corresponding ions when PFI was carried out on a delay time of 2.0 μs after excitation. The intensity distribution, however, changed with an increase of the delay time. These findings demonstrate that the core ion model holds for the dissociation of HR ethane and that the lifetimes of the HR species are different.
UR - http://www.scopus.com/inward/record.url?scp=0041088641&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0041088641&partnerID=8YFLogxK
U2 - 10.1016/S0009-2614(99)01101-X
DO - 10.1016/S0009-2614(99)01101-X
M3 - Article
AN - SCOPUS:0041088641
VL - 313
SP - 559
EP - 564
JO - Chemical Physics Letters
JF - Chemical Physics Letters
SN - 0009-2614
IS - 3-4
ER -