ENHANCED PRODUCTION OF NA-24 BY WIDE-ANGLE SECONDARIES PRODUCED IN THE INTERACTION OF RELATIVISTIC CARBON-IONS WITH COPPER

	ENHANCED PRODUCTION OF NA-24 BY WIDE-ANGLE SECONDARIES PRODUCED IN THE INTERACTION OF RELATIVISTIC CARBON-IONS WITH COPPER
	BRANDT, R; DERSCH, G; FRIEDLANDER, EM; HAASE, G; HECK, M; BUTSEV, VS; KRIVOPUSTOV, MI; KULAKOV, BA; LANGROCK, EJ; PILLE, F
刊名	PHYSICAL REVIEW C
	1992
卷号	45 期号:3 页码:1194-1208
通讯作者	DUBNA JOINT NUCL RES INST,DUBNA,USSR ; TH LEIPZIG,FACHBEREICH NATURWISSENSCH,LEIPZIG,GERMANY ; INST HIGH ENERGY PHYS,BEIJING,PEOPLES R CHINA ; UNIV MARBURG,FACHBEREICH PHYS,W-3550 MARBURG,GERMANY
英文摘要	Radiochemical activation techniques were used to study the behavior of projectile fragments formed in the interaction of 44 GeV C-12 ions within thick Cu targets. After a short review of the results obtained hitherto with this Cu-target technique, the interaction of 44 GeV C-12 with several copper target configurations yielding the deep spallation product Na-24 is described. Energetic fragments which are emitted into the laboratory angles 10-degrees less-than-or-equal-to theta less-than-or-equal-to 45-degrees appear to produce more Na-24 (up to nearly one order of magnitude) than calculated with a phenomenological model and an intranuclear cascade model. This enhanced production of Na-24 by wide-angle secondaries is only observed for 44 GeV C-12 on copper, but not for 25 GeV C-12 on copper. Some normalization experiments with 4 GeV He-4 and 2.6 GeV p are described.
学科主题	Physics
类目[WOS]	Physics, Nuclear
研究领域[WOS]	Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:A1992HJ69200035
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/239163]
专题	高能物理研究所_多学科研究中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	BRANDT, R,DERSCH, G,FRIEDLANDER, EM,et al. ENHANCED PRODUCTION OF NA-24 BY WIDE-ANGLE SECONDARIES PRODUCED IN THE INTERACTION OF RELATIVISTIC CARBON-IONS WITH COPPER[J]. PHYSICAL REVIEW C,1992,45(3):1194-1208.
APA	BRANDT, R.,DERSCH, G.,FRIEDLANDER, EM.,HAASE, G.,HECK, M.,...&GANSSAUGE, E.(1992).ENHANCED PRODUCTION OF NA-24 BY WIDE-ANGLE SECONDARIES PRODUCED IN THE INTERACTION OF RELATIVISTIC CARBON-IONS WITH COPPER.PHYSICAL REVIEW C,45(3),1194-1208.
MLA	BRANDT, R,et al."ENHANCED PRODUCTION OF NA-24 BY WIDE-ANGLE SECONDARIES PRODUCED IN THE INTERACTION OF RELATIVISTIC CARBON-IONS WITH COPPER".PHYSICAL REVIEW C 45.3(1992):1194-1208.