Non-reproducibility of the cross sections measured in the dissipative collisions of F-19+Nb-93

Authors
Wang, Q Tian, WD Li, SL Jiang, ZH Li, ZC Lu, XQ Zhao, K Fu, CB Liu, JC Jiang, H Hu, GQ
Citation
Q. Wang et al., Non-reproducibility of the cross sections measured in the dissipative collisions of F-19+Nb-93, HIGH EN P N, 24(11), 2000, pp. 1060-1065
Citations number
12
Categorie Soggetti
Physics
Journal title
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
ISSN journal
02543052 → ACNP
Volume
24
Issue
11
Year of publication
2000
Pages
1060 - 1065
Database
ISI
SICI code
0254-3052(200011)24:11<1060:NOTCSM>2.0.ZU;2-F
Abstract
Two independent measurements of excitation functions for the F-19 + Nb-93 d issipative heavy ion collisions have been performed at incident energies fr om. 100 to 108 MeV in steps of 250 keV. The two measurements differed by tw o target foils, 70 and 71 mug/cm(2), respectively. All the other experiment al conditions were kept to be identical in both experiments. The data indic ate nonreproducibility of the non-self-averaging oscillating yields in the two measurements. This supports recent theoretical predictions of extreme s ensitivity and chaos in complex quantum collisions.