Abstract Intermittency and fractal behaviour have been studied of emission spectra of target associated fragments from $^{84}$Kr--AgBr interactions at 1.7 A GeV in emission angle space and azimuthal angle space separately. The intermittent behaviour is observed in the two spaces separately. From the intermittency exponent, the anomalous fractal dimension $d_{q}$ is calculated and the variation of $d_{q}$ with the order $q$ is investigated. It is found that the anomalous dimensions are found to increase with the order of moments $q$, thereby indicating the relation of multifractality to production mechanism of target associated fragments.
Received: 02 December 2006
Revised: 03 February 2007
Accepted manuscript online:
Fund: Project supported by
the National Natural Science Foundation of China (Grant No
10475054), the Foundation for Key Program of Ministry of
Education of China (Grant No 205026), the Natural Science
Foundation of Shanxi Province, China (Grant No 20021007) and
Shanxi Provincial Foundation for Returned Scholars of China
(Grant No 20031046).
Cite this article:
Zhang Dong-Hai(张东海), Li Xue-Qin(李雪琴), Jia Hui-Ming(贾会明), He Chun-Le(何春乐), Liu Fang(刘芳), Zhao Hui-Hua(赵惠华), Li Zhen-Yu(李振宇), and Li Jun-Sheng(李俊生) Evidence of intermittent fluctuation of target fragments in 84Kr--AgBr interactions at 1.7 A GeV 2007 Chinese Physics 16 2683
Intermittency in 3.7 A GeV 16O-emulsion interactions Zhang Dong-Hai(张东海), Zhao Hui-Hua(赵惠华), Liu Fang(刘芳), He Chun-Le(何春乐), Jia Hui-Ming(贾会明), Li Xue-Qin(李雪琴), Li Zhen-Yu(李振宇), and Li Jun-Sheng(李俊生). Chin. Phys. B, 2007, 16(9): 2689-2700.
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