ODD

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Formation of substitutional metallofullerenes by laser ablation of externally doped fullerenes C_(60)M_x(M=Sm,Pt,Ni and Rh)
《Chinese Science Bulletin》2002年第4期284-291,共8页KONG Qingyu, SHEN Yifeng, ZHUANG Jun, ZHAO Li, QIAN Shixiong, LI Yufen, LI Xu, LIN Yanghui & CAI RuifangDepartment of Physics, Fudan University, Shanghai 200433, China State Key Joint Laboratory for Materials Modification by Laser, Ion and Electro 
This work was supported by the National Natural Science Foundation of China (Grant No. Project 29890216).
Photofragmentation study of metal fullerides C60Mx (M=Sm, Pt, Ni and Rh) by excimer laser ablation-TOF mass spectrometry shows that metallofullerenes C2nM and C2n+1M formed in both the positive and negative ionic mode...
关键词：TOF-MS laser ablation SUBSTITUTIONAL METALLOFULLERENES odd-numbered high carbon clusters. 
Study on uranium Ⅱ odd parity energy levels using chemical pattern recognition techniques
《Chinese Science Bulletin》1997年第22期1883-1886,共4页CAO Xiaowei, LIU Honglin and CHEN NianyiShanghai Institute of Metallurgy, Chinese Academy of Sciences, Shanghai 200050, China 
IT is considerably difficult to solve the problems completely about electronic configuration as-
关键词：URANIUM Ⅱ ODD PARITY spectrum classification of ATOMIC spectral energy LEVELS chemical pattern recognition PCA-BP NEURAL networks. 
A Problem of R.K.Guy
《Chinese Science Bulletin》1994年第22期1864-1867,共4页郑志勇 
Let p be an odd prime and （n/p） be the Legendre symbol.When p≡1（mod4）,it is easily seen that the numbers of quadratic residues in intervals T1 =[1,（p-1）/2] and T2=[（p+1）/2,p] are equal.In other wor...
关键词：ODD PRIMES QUADRATIC RESIDUES REAL PRIMITIVE character. 
Observation of High-lying Odd Levels of Uranium Atom in Two-colour Three-photon Resonant Photoionization Spectrum
《Chinese Science Bulletin》1993年第12期1002-1005,共4页金昌泰 李玉福 梁秀清 王成飞 安玉贤 王秀兰 宋伯学 周大凡 
1 Introduction Thousands of energy levels of uranium atom are being found, but it is difficult to identify and assign them because of the complicatedness of UI spectrum. Most of the information about the uranium atom ...
关键词：URANIUM ATOM highlying RESONANT ionization. 
THE REDUCIBILITY OF THE GENERALIZED CYCLOTOMIC EQUATIONS MODULO AN ODD INTEGER
《Chinese Science Bulletin》1992年第4期281-284,共4页王军 
Let q be a power of a prime, F_q a finite field with q elements, b a fixed primitive root of F_q and e a given divisor of q-1. Then the cyclotomic number (h, k )_e of order e in F_q is defined as the number of ordered...
关键词：cyclotomic equation JACOBI SUM DIRICHLET character 
QUADRICS IN AG(n, F_q)FOR q ODD
《Chinese Science Bulletin》1991年第23期2014-2015,共2页万哲先 
Let Fq be a finite field with q elements, where q is a power of a prime, and let AG （n, Fq ）be the n-dimensional aftine space over Fq. The set of points （x1, x2
关键词：QUADRIC QUADRATIC satisfy AFFINE 全一 
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