COMMENT ON THE SHAPE OF THE IONIZATION CROSS-SECTION FUNCTION FOR C-60+E-]C60.++2E FROM THRESHOLD TO MAXIMUM

被引：10

作者：

SCHEIER, P ^{[1
]}

LEZIUS, M ^{[1
]}

DUNSER, B ^{[1
]}

ROBL, R ^{[1
]}

SCHIESTL, B ^{[1
]}

MARK, TD ^{[1
]}

机构：

[1] LEOPOLD FRANZENS UNIV,INST IONENPHYS,TECH STR 25,A-6020 INNSBRUCK,AUSTRIA

来源：

INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES | 1993年 / 125卷 / 2-3期

关键词：

C-60; ELECTRON IMPACT; IONIZATION CROSS SECTION; MASS SPECTROMETRY;

D O I：

10.1016/0168-1176(93)80051-F

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Recently, Baba et al. [M.S. Baba, T.S.L. Narasimhan, R. Balasubramanian and C.K. Mathews, Int. J. Mass Spectrom. Ion Processes, 114 (1992) R1] reported on the measured electron impact ionization cross section function for the production of C60.+ and they noted a small peak situated at about 30 eV. In contrast, present measurements with an apparatus dedicated to the accurate determination of cross section functions reveals only a smoothly increasing function around this electron energy, thus excluding the existence of a possible resonance process in this energy region.

引用

页码：R17 / R19

页数：3

共 13 条

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