Experimental Test of the Non-reproducibility of Cross
Sections in Dissipative Reactions

Chin. Phys. Lett.

2002, Vol. 19

Issue (8): 1074-1077 DOI:

Original Articles

Experimental Test of the Non-reproducibility of Cross Sections in Dissipative Reactions

DONG Yu-Chuan¹;WANG Qi¹;TIAN Wen-Dong¹;LI Song-Lin¹;LI Zhi-Chang²;LU Xiu-Qin²;ZHAO Kui²;FU Chang-Bo²;LIU Jian-Cheng²;JIANG Hua²;HU Gui-Qing²

¹Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000 ²China Institute of Atomic Energy, Beijing 102413

Cite this article:

DONG Yu-Chuan, WANG Qi, TIAN Wen-Dong et al 2002 Chin. Phys. Lett. 19 1074-1077

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Abstract Two independent measurements of cross sections for the ¹⁹F+⁹³Nb dissipative heavy ion collisions have been performed at incident energies from 100 to 108 MeV in a step of 250 keV. In the two measurements, two independently prepared targets were used. All other experimental conditions were identical in both experiments. The data indicate that non-reproducibility of the non-self-averaging oscillation is yielded in the two measurements. This supports the recent theoretical predictions of spontaneous coherence, slow phase randomization and extreme sensitivity in highly excited complex quantum systems.

Keywords: 25.70.Lm 24.60.Ky 24.60.Lz

Published: 01 August 2002

PACS:	25.70.Lm	(Strongly damped collisions)
	24.60.Ky	(Fluctuation phenomena)
	24.60.Lz	(Chaos in nuclear systems)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2002/V19/I8/01074

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	DONG Yu-Chuan
	WANG Qi
	TIAN Wen-Dong
	LI Song-Lin
	LI Zhi-Chang
	LU Xiu-Qin
	ZHAO Kui
	FU Chang-Bo
	LIU Jian-Cheng
	JIANG Hua
	HU Gui-Qing

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