Valence Shell Ionization Spectra of Propane by (e, 2e) Spectroscopy

Chin. Phys. Lett.

1998, Vol. 15

Issue (9): 648-650 DOI:

Original Articles

Valence Shell Ionization Spectra of Propane by (e, 2e) Spectroscopy

PANG Wen-ning;ZHANG Wen-xin;GAO Nai-fei;SHANG Ren-cheng;DENG Jing-kang;CHEN Xue-jun

Department of Physics, Tsinghua University, Beijing 100084

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PANG Wen-ning, ZHANG Wen-xin, GAO Nai-fei et al 1998 Chin. Phys. Lett. 15 648-650

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Abstract The measurements of the valence shell ionisation energy spectra (6-32eV) for propane (C₃H₈) by high resolution (ΔE = 0.9eV and Δp = 0.1 a.u.) (e, 2e) spectrometer at impact energy of 1200eV plus binding energy and symmetric noncoplanar kinematics are reported. The spectrum is consistent with a single particle picture of ionization from each of the seven outer-valence orbitals and the three inner-valence orbitals. The ionization energies are in agreement with published photoelectron spectroscopy data.

Keywords: 34.80.Gs 34.50.Gb

Published: 01 September 1998

PACS:	34.80.Gs	(Molecular excitation and ionization)
	34.50.Gb	(Electronic excitation and ionization of molecules)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1998/V15/I9/0648

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	DENG Jing-kang
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