在入射中子能量为10-5 eV-20 MeV的范围内,对n+46-50,natTi的全套数据进行了评价.首先,在10-5 eV- 0.3 MeV的能区,选取了合适的共振参数来描述共振,并且做好了平滑区与共振区的连接.同时,详细分析了20 MeV以下n+46-50,natTi的各个反应道测量截面以及出射中子双微分截面谱、能谱的实验数据.根据对实验数据的分析并且结合理论模型的计算结果,完成了对n+46-50,natTi的全套中子数据评价.所有的评价结果都分别与实验数据、JENDL-3.3和JEFF-3.1的评价数据进行了比较.
参考文献
| [1] | Kobayashi K,Hashikura H.Nucl Sci Technol,2002,39:1 125. |
| [2] | Tagesen S,Vonach H.2005,5,http://www.nea.fr/html/dbdata/JEFF/. |
| [3] | Chadwick M B,Oblozinsky P,Herman M,et al.Nuclear Data Sheets,2006,107:2 931. |
| [4] | Xu Ruirui.Commun Nucl Data Prog,2007,31:30. |
| [5] | Shen Qingbiao.Commun Nucl Data Prog,1992,7:43. |
| [6] | Zhang Jingshang.User Manual of UNF Code.China Nuclear Science and Technology Report,CNIC-01616,CCDC-0032,2002. |
| [7] | Kunz P D.Computer Code DWUCK4 (unpublished). |
| [8] | Larson N M,ORNL/TM-9179/R3,September 1996,Oak Ridge National Laboratory;ORNL/TM-9179/R5,October 2000,Oak Ridge National Laboratory. |
| [9] | Tsuneo Nakagawa.CRECTJ:A Computer Program for Compilation of Evaluated Nuclear Data.Report of Japan Atomic Energy Research Institute,JAERI-Data/Code 99-041,1999. |
| [10] | Barnard E,Villiers J D,Reitmann D,et al.Nucl Phys,1974,A229:189. |
| [11] | Schwartz R B,Schrack R A,Heaton H T.MeV Total Neutron Cross Sections.Report of National Bureau of Standards,Washington,D C,NBS-MONO-138,1974. |
| [12] | Foster Jr D G,Glasgow D W.Phys Rev,1971,C3:576. |
| [13] | Abfalterer W P,Bateman F B.Phys Rev,2001,C63:044 608. |
| [14] | Smith D L,Meadows J W.Nuc Sci Eng,1975,58:314. |
| [15] | Ghorai S K,Cooper J R,Moore J D,et al.Journal of Nuclear Energy,1971,25:319. |
| [16] | Lu Hanlin,Wang Dahai,Xia yijun,et al.High Energy Physics and Nuclear Physics,1979,3(1):87(in Chinese).(卢涵林,王大海,夏宜君等.高能物理与核物理,1979,3(1):87.) |
| [17] | Pai H L.Canadian Journal of Physics,1966,44:2 337. |
| [18] | Ikeda Y,Konno C,Oishi K,Nakamura T,et al.Activation Cross Section Measurements for Fusion Reactor Structural Materials at Neutron Energy from 13.3 to 15.0 MeV Using FNS Facility.Report of Japan Atomic Energy Research Institute,JAERI-1312,1988. |
| [19] | Liskien H,Paulsen A.Nucl Phys,1965,63:393. |
| [20] | Yuan Junqian,Wang Yongchang,Kong Xiangzhong,et al.High Energy Physics and Nuclear Physics,1992,16(1):57(in Chinese).(袁俊谦,王永昌,孔祥忠等.高能物理与核物理,1992,16 (1):57.) |
| [21] | Mannhart W,Smith D L,Meadows J W.Measurement of The 47Ti(n,p) Reaction Cross Section.Proceedings of the Specialist Meeting on Neutron Activation Cross Sections for Fission and Fusion Energy Applications;Argonne,USA,13th-15th September 1989,NEANDC-259,121. |
| [22] | Qaim S M,Molla N I,Woelffe R,et al.Differential and Integral Cross Section Measurements of Some (n,charged particles) Reactions on Titanium.Proceedings of Conference on Nuclear Data for Science and Technology,Juelich,1991,297. |
| [23] | Lu Hanlin,Zhao Wenrong,Fan Peiguo,et al.Measurement of Cross Sections at Neutron Energy 8.50 MeV.Reprot of International Nuclear Data Committee,INDC(CPR)-16,1989. |
| [24] | Ikeda Y,Konno C,Mizumoto M,et al.Activation Cross Section Measurement at Neutron Energies of 11.0,12.0 and 13.2 MeV Using 1H(11B,n)11C Neutron Source at JAERI.Report of Japan Atomic Energy Research Institute,JAERI-M-91-032,281,1991. |
| [25] | Qaim S M,Molla N I.Nucl Phys,1977,A283:269. |
| [26] | Hecker W V,Williams J R,Alford W L,et al.Nucl Instr and Meth,1989,B40/41:478. |
| [27] | Xu Ruirui.2006,12,http://159.226.2.40/. |
| [28] | Baba M,Ishikawa M,Yabuta N,et al.Double Differential Neutron Emission Cross Sections of Cu,TI,Zr and C.Proceedings of Conference on Nuclear Data for Science and Technology,Mito,1988,291. |
| [29] | Takahashi A,Sugimoto H,Gotoh M,et al.Measurement of Double Differential Neutron Emission Cross Sections at 14.1 MeV for TI,Mo and Sn.Report of Japan Atomic Energy Research Institute,JAERI-M-90-220,1990. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%