OBSERVATION OF MOLECULAR FUSION AND DEEP INELASTIC-SCATTERING IN C60++C60 COLLISIONS

被引：91

作者：

CAMPBELL, EEB ^{[1
]}

SCHYJA, V ^{[1
]}

EHLICH, R ^{[1
]}

HERTEL, IV ^{[1
]}

机构：

[1] MAX BORN INST,RUDOWER CHAUSSEE 6,O-1199 BERLIN,GERMANY

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 70卷 / 03期

关键词：

D O I：

10.1103/PhysRevLett.70.263

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Direct experimental evidence is obtained for the occurrence of fusion in collisions between two C60 molecules at collision energies of 200 to 500 eV in the center-of-mass frame of reference. The C120+ formed at 200 and 250 eV collision energy has a lifetime of more than 70 mus with high internal energy. Results are in good qualitative agreement with recent molecular dynamics simulations combined with density functional theory.

引用

页码：263 / 266

页数：4

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