OPTIMIZATION OF ISOL UC_X TARGETS FOR FISSION INDUCED BY FAST NEUTRONS OR ELECTRONS

机译：快速中子或电子引起的裂变的ISOL UC_X目标的优化

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Two ways of production of radioactive beams using uranium carbide targets are taken into consideration: fission induced by fast neutrons and by bremsstrahlung radiation. For the SPIRAL 2 project, the fission of the uranium carbide target will be induced by a neutron flow created by bombarding a carbon converter with a 40 MeV high intensity primary deuteron beam. Calculations and design of the target in order to reach 10~(13) fission events per second with good release have been done. The second way is the photofission using an electron beam. In 2004 the ALTO project (Accelerateur Lineaire Aupres du Tandem d'Orsay) will give a 50 MeV/10μA electron beam. This facility will allow more than 10~(11) fissions/s. In this case, the electron beam hits the target without converter. Calculations are realized in order to estimate the production and to choose the best target shape.

机译：考虑了使用碳化铀靶产生放射性束的两种方式：由快中子和ms致辐射引起的裂变。对于SPIRAL 2项目，碳化铀靶的裂变将由中子流引起，该中子流是通过用40 MeV高强度初级氘核束轰击碳转化器而产生的。为了达到每秒10〜（13）次裂变事件并释放良好的目的，已经对目标进行了计算和设计。第二种方法是使用电子束进行光裂变。在2004年的ALTO项目（奥赛加速线联队）将提供50 MeV /10μA电子束。该设施将允许超过10〜（11）个裂变/秒。在这种情况下，电子束无需转换器即可击中目标。实现计算是为了估计产量并选择最佳目标形状。

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来源
《International Workshop on the New Applications of Nuclear Fission; 20030907-12; Bucharest(RO)》|2003年|P.155-159|共5页
会议地点 Bucharest(RO)
作者
O. BAJEAT; S. ESSABAA; F. IBRAHIM; C. LAU; Y. HUGUET; P. JARDIN; N. LECESNE; R. LEROY; F. PELLEMOINE; M.G. SAINT-LAURENT; A.C.C. VILLARI; F. NIZERY; A. PLUKIS; D. RIDIKAS; J.M. GAUTIER; M. MIREA;
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Institut de Physique Nucleaire, 91406 Orsay, France;

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原文格式 PDF
正文语种 eng
中图分类自然科学史;原子核物理学、高能物理学;
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1. Yields of neutron-rich rubidium and cesium isotopes from fast-neutron induced fission of U-238, obtained by studying their release from a thick ISOL target [J] . Hosni F, Lau C, Bajeat O, Nuclear Instruments & Methods in Physics Research. B, Beam Interactions with Materials and Atoms . 2006,第2期

机译：快速中子诱发的U-238裂变产生的富中子rub和铯同位素的产率，是通过研究它们从厚ISOL目标的释放获得的
2. Yields of products from fast neutron-induced fission of ~(233)U measured by means of an Isotope Separator On-Line (ISOL) system [J] . J. Galy, B. Fogelberg, F. Storrer, The European Physical Journal, A. Hadrons and Nuclei . 2000,第3期

机译：通过同位素分离器在线（ISOL）系统测量的〜（233）U中子快速裂变产生的产物的产率
3. Target Characterization of Large Area Minor Actinide Layers and Fission Chamber Simulations for Fast Neutron-induced Fission Cross Section Experiments at nELBE [J] . T. Koegler, R. Beyer, Z. Elekes, Nuclear Data Sheets . 2014,第may期

机译：nELBE上快速中子诱发裂变截面实验的大面积次Act系元素层的目标表征和裂变室模拟
4. OPTIMIZATION OF ISOL UC_X TARGETS FOR FISSION INDUCED BY FAST NEUTRONS OR ELECTRONS [C] . O. BAJEAT, S. ESSABAA, F. IBRAHIM, International Workshop on the New Applications of Nuclear Fission . 2004

机译：快速中子或电子诱导裂变的ISL UC_X靶的优化
5. Fission fragment mass distributions and total kinetic energy release of 235-uranium and 238-uranium in neutron-induced fission at intermediate and fast neutron energies. [D] . Duke, Dana L. 2015

机译：中，快中子能在中子诱发裂变中的235铀和238铀的裂变碎片质量分布和总动能释放。
6. Induced Rates of Mitotic Crossing over and Possible Mitotic Gene Conversion per Wing Anlage Cell in Drosophila Melanogaster by X Rays and Fission Neutrons [O] . T. Ayaki, K. Fujikawa, H. Ryo, 1990

机译：X射线和裂变中子在果蝇中诱导的有丝分裂穿越速率和可能的每个翼成活细胞的有丝分裂基因转化
7. Measurement of Prompt Fission γ-ray Spectra in Fast Neutron-induced Fission [O] . Laborie J.-M., Belier G., Taieb J. 2012

机译：快速中子诱发裂变中瞬变裂变γ射线谱的测量

OPTIMIZATION OF ISOL UC_X TARGETS FOR FISSION INDUCED BY FAST NEUTRONS OR ELECTRONS

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