Research output: Contribution to journal › Article › peer-review
Absolute total and partial electron ionization cross sections of C2F6. / Basner, R.; Schmidt, M.; Denisov, E.; Lopata, P.; Becker, K.; Deutsch, H.
In: International Journal of Mass Spectrometry, Vol. 214, No. 3, PII S1387-3806(02)00541-9, 15.03.2002, p. 365-374.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Absolute total and partial electron ionization cross sections of C2F6
AU - Basner, R.
AU - Schmidt, M.
AU - Denisov, E.
AU - Lopata, P.
AU - Becker, K.
AU - Deutsch, H.
N1 - Funding Information: The authors thank the DAAD for supporting the stay of ED at the INP. Two of us (P.L., K.B.) would like to acknowledge partial financial support by the Division of Chemical Science, Office of Basic Energy Sciences, Office of Energy Research, US Department of Energy. We are grateful for the technical assistance provided by Ms. U. Haeder.
PY - 2002/3/15
Y1 - 2002/3/15
N2 - We measured absolute partial and total cross sections for the electron ionization of hexafluoroethane (C2F6) from threshold to 900eV using a time-of-flight mass spectrometer (TOF-MS), which can be operated in a linear and in a reflection mode. Measurements were also made for tetrafluoromethane (CF4), which is perhaps the most thoroughly investigated complex polyatomic molecule in terms of ionization cross sections, in an effort to demonstrate the reliable performance of our apparatus. Our measurements for both CF4 and C2F6 are compared with other available experimental data and with calculated cross sections.
AB - We measured absolute partial and total cross sections for the electron ionization of hexafluoroethane (C2F6) from threshold to 900eV using a time-of-flight mass spectrometer (TOF-MS), which can be operated in a linear and in a reflection mode. Measurements were also made for tetrafluoromethane (CF4), which is perhaps the most thoroughly investigated complex polyatomic molecule in terms of ionization cross sections, in an effort to demonstrate the reliable performance of our apparatus. Our measurements for both CF4 and C2F6 are compared with other available experimental data and with calculated cross sections.
KW - Cross sections
KW - Electron ionization
KW - Hexafluoroethane
KW - Plasma etching
KW - Tetrafluoromethane
UR - http://www.scopus.com/inward/record.url?scp=0037086583&partnerID=8YFLogxK
U2 - 10.1016/S1387-3806(02)00541-9
DO - 10.1016/S1387-3806(02)00541-9
M3 - Article
VL - 214
SP - 365
EP - 374
JO - International Journal of Mass Spectrometry
JF - International Journal of Mass Spectrometry
SN - 1387-3806
IS - 3
M1 - PII S1387-3806(02)00541-9
ER -
ID: 87707679