国家自然科学基金(10375092)

作品数:39被引量:1H指数:1
导出分析报告
相关作者:孟瑞竺礼华张震龙崔兴柱更多>>
相关机构:北京航空航天大学吉林大学更多>>
相关期刊:《Chinese Physics C》《Plasma Science and Technology》《中国原子能科学研究院年报》《Annual Report of China Institute of Atomic Energy》更多>>
相关主题:高自旋态原子核HIGH-SPIN_STATESHIGH_SPIN_STATES熔合蒸发反应更多>>
相关领域:理学核科学技术文化科学轻工技术与工程更多>>
-

检索结果分析

结果分析中...
条 记 录,以下是1-10
视图:
排序:
Test of Chirality in Nucleus ^(130)Cs被引量:1
《Plasma Science and Technology》2012年第6期526-530,共5页吴晓光 王烈林 竺礼华 李广生 郝昕 郑云 贺创业 李雪琴 潘波 刘颖 汪雷 赵延新 李忠宇 丁怀博 
supported by the Major State Basic Research Development Program (2007CB815000);National Natural Science Foundation of China (Nos. 10775184, 10675171, 10575133, 10575092, 10375092)
The level lifetimes in partner bands of 130Cs have been measured using the Doppler Shift Attenuation method (DSAM). The high-spin states of 130Cs were populated via fusion evap- oration reaction 124Sn(11B; 5n)130C...
关键词:triaxial shape chiral bands DSAM electromagnetic transition probabilities 
91Nb壳结构研究
《中国原子能科学研究院年报》2010年第1期103-105,共3页贺创业 崔兴柱 竺礼华 吴晓光 李广生 温书贤 刘颖 王治民 张震龙 孟瑞 马瑞刚 杨春祥 
国家自然科学基金资助项目(11075214,10927507,10975191,10675171,10105015,10375092,10575133);国家重点基础研究发展规划项目资助(2007CB815000)
在质量数为80和90之间Zr的同位素中,当N〈44时,原子核的基态有一定的形变,然而随着中子数的增加,直到50,原子核的集体性质逐渐消失,从而N〉44的原子核结构表现为弱形变或球形的振动行为。Nb的同位素在高自旋态也很好地展现了这样的演化...
关键词:壳结构 原子核 结构表现 高自旋态 转动结构 低自旋态 同位素 中子数 
74As高自旋能级结构研究
《中国原子能科学研究院年报》2010年第1期105-106,共2页曹雪朋 吴晓光 贺创业 郑云 姚顺和 王志民 李聪博 于蓓蓓 胡世鹏 李广生 
国家自然科学基金资助项目(10175090,10105015,10375092);国家973计划资助项目(2007CB815000)
由中国原子能科学研究院串列加速器HI-13提供的束流能量为32MeV的7Li通过重离子熔合蒸发反应70Zn(7Li,3n)74As来布居74As的高自旋态。实验采用质量厚度为0.93mg/cm2金衬的70Zn靶,70Zn的质量厚度为2.15mg/cm2。由12个带有反康普顿装置...
关键词:高自旋态 能级结构 HPGE探测器 中国原子能科学研究院 熔合蒸发反应 质量厚度 串列加速器 γ-γ符合 
107Ag高自旋态研究
《中国原子能科学研究院年报》2010年第1期107-107,共1页姚顺和 吴晓光 郑云 贺创业 胡世鹏 曹雪朋 李聪博 于蓓蓓 李广生 王志民 竺礼华 
国家自然科学基金资助项目(10175090,10105015,10375092);国家973计划资助项目(2007CB815000)
在107Ag的晕带中存在转动轴的突变现象,本工作将通过能级寿命的测量对这一现象的物理性质进行研究。实验在中国原子能科学研究院串列加速器HI-13上开展,通过重粒子熔合蒸发反应100Mo(11B,4n)107Ag布居107Ag的高自旋态,束流能量为46Me...
关键词:高自旋态 中国原子能科学研究院 熔合蒸发反应 质量厚度 串列加速器 突变现象 物理性质 能级寿命 
106Pd的高自旋态研究
《中国原子能科学研究院年报》2010年第1期109-109,共1页于蓓蓓 竺礼华 贺创业 吴晓光 郑云 李广生 王烈林 
国家自然科学基金资助项目(10927507,10675171,10105015,10175070,10375092,10575133);国家重点基础研究发展规划资助项目(2007CB815000)
通过重离子融合蒸发反应100Mo(11B,1p3n)106Pd布居了双偶核106Pd的高自旋态,选取的最佳入射束流能量为60MeV。实验在中国原子能科学研究院HI-13串列加速器上完成,采用Pb衬的100Mo靶,厚为1.56mg/cm2,Pb衬厚8.03mg/cm2,探测阵列由10套BG...
关键词:高自旋态 HI-13串列加速器 中国原子能科学研究院 面探测器 在束Γ谱学 束流能量 HPGE 效率刻度 
Shell Structures in 91Nb
《Annual Report of China Institute of Atomic Energy》2010年第1期93-95,共3页HE Chuang-ye CUI Xing-zhu ZHU Li-hua WU Xiao-guang LI Guang-sheng WEN Shu-xian LIU Ying WANG Zhi-min ZHANG Zhen-long MENG Rui MA Rui-gang YANG Chun-xiang 
Supported by Major State Basic Research Development Program (2007CB815000);National Natural Science Foundation of China (11075214, 10927507, 10975191, 10675171, 10105015, 10375092, 10575133)
In the region of mass numbers from 80 to 90, the shapes of nuclei in the neighborhood of zirconium with N<44 tend toward a permanent ground-state deformation, while with neutron number increasing, approaching to close...
关键词:壳结构 NB 永久变形 原子核 质量数 中子数  
High-Spin States in 74As
《Annual Report of China Institute of Atomic Energy》2010年第1期96-96,共1页CAO Xue-peng, WU Xiao-guang, HE Chuang-ye, ZHENG Yun, YAO Shun-he, WANG Zhi-min, LI Cong-bo, YU Bei-bei, HU Shi-peng, LI Guang-sheng 
Supported by National Natural Science Foundation of China (10175090, 10105015, 10375092);Major State Basic Research Development Program (2007CB815000)
The high-spin states in 74As were populated via heavy ion fusion evaporation 70Zn(7Li, 3n)74As at a bombarding energy of 32 MeV. The 7Li beam was delivered by HI-13 tandem accelerator at the China Institute of Atomic ...
关键词:高自旋态 HI-13串列加速器 中国原子能科学研究院 重离子熔合 轰击能量 电子 
High-Spin States in 107Ag
《Annual Report of China Institute of Atomic Energy》2010年第1期97-97,共1页YAO Shun-he, WU Xiao-guang, ZHENG Yun, HE Chuang-ye, HU Shi-peng, CAO Xue-peng, LI Cong-bo, YU Bei-bei, LI Guang-sheng, WANG Zhi-min, ZHU Li-hua 
Supported by National Natural Science Foundation of China (10175090, 10105015, 10375092);Major State Basic Research Development Program (2007CB815000)
Abrupt change of rotation axis in 107Ag has been observed along the yrast sequence. The lifetimes of the states in the band will be extracted to investigate the properties of the band. The high-spin states in 107Ag ha...
关键词:高自旋态 熔合蒸发反应  旋转轴 重离子 
High Spin Structure in 106Pd
《Annual Report of China Institute of Atomic Energy》2010年第1期99-100,共2页YU Bei-bei, ZHU Li-hua, HE Chuang-ye, WU Xiao-guang, ZHENG Yun, LI Guang-sheng, WANG Lie-lin 
Supported by Major State Basic Research Development Program (TG2000077405);National Natural Science Foundation of China (10175090, 10105015, 10375092, 10575092, 10575133)
The high-spin states of even-even nucleus 106Pd were populated via the heavy-ion fusion-evaporation reaction 100Mo(11B, 1p3n)106Pd by using a beam energy 60 MeV provided by the Beijing HI-13 tandem accelerator at Chin...
关键词:自旋结构 HI-13串列加速器 中国原子能科学研究院 熔合蒸发反应 电子束能量 自旋状态  重离子 
A Newly Constructed Plunger for Nuclear Lifetime Measurements in CIAE
《Annual Report of China Institute of Atomic Energy》2009年第1期162-164,共3页HE Chuang-ye,WU Xiao-guang,ZHU Li-hua,PAN Bo,WANG Lie-lin,ZHENG Yun,HAO Xin,YAO Shun-he,YU Bei-bei,LI Guang-sheng 
Supported by Major State Basic Research Development Program(2007CB815000);National Natural Science Foundation of China(10927507,10675171,10105015,10175070,10375092,10575133)
Lifetime measurement of the nuclear excited states provides a important insight into the nuclear structure study.Many different methods have been devised for different lifetime.Plunger is a apparatus
关键词:原子能科学研究院 寿命测量 反冲距离法 柱塞 生命周期 核结构 激发态 经设计 
检索报告 对象比较 聚类工具 使用帮助 返回顶部