AN ANALYSIS FOR LOCATION OF BETA STABLE LINE AND CURVATURE OF MASS PARABOLA

LI XIAN-YIN; YAO SHI-HUAI; XU FU-XIN

Chinese Physics C> 1981, Vol. 5> Issue(5) : 611-622

AN ANALYSIS FOR LOCATION OF BETA STABLE LINE AND CURVATURE OF MASS PARABOLA

Abstract
HTML
Reference
Related

PDF

Abstract：
The beta decay energies (Wapstra and Bos, 1977) of about 1,000 isobaric nuclei (10≤A≤253) are carefully analyzed. Weighted least squares method is used to determine the parameters of the mass parabola——the location of the moat β-stable nuclei Z₀, the curvature parameter b and even-add mass difference △E. Several mass formulae are compared with the resultes of the present paper.

References

[1]

J. Wing and P. Fong, Phys. Rev., 136B(1964), 923.[2] J. W. Dewdney, Nucl. Phys., 43(1963), 303.[3] A. H. Wapetra and K. Bos, Atomic Data and Nuclear Data Tables, 19(1977), 175.[4] C. Y. Teeng(曾谨言),T. S. Cheng(程植生)and F. C. Yang(杨福家),Nucl. Phys, A334(1980), 470.[5] 曾谨言、林纯镇、杨福家,科学通报,21(1980), 970,[6] W. D. Myers and W. J. Swiatecki, Nucl. Phys., 81(1966), 1.[7] M. Danoe and V. Gillet, Proc. Int. Conf, on Nuclear Structure, p. 60. (Tokyo, 1977).

[1]	XU Shu-Wei , LI Zhan-Kui , XIE Yuan-Xiang , GUO Wen-Tao . β-Delayed Proton Decays in the Rare-Earth Region Near Drip Line. Chinese Physics C, 2006, 30(S2): 131-135.
[2]	LIU Qian , ZHANG Jia-Wen , CHEN Jin , LI Ru-Bai , ZHAO Jian-Bing , HAN Ji-Feng , XIE Yu-Guang , YAO Ning , QI Na-Ding . Cosmic Ray Test Station for BESⅢ RPC. Chinese Physics C, 2006, 30(4): 327-330.
[3]	YUE Qian , LI Yuan-Jing , CHENG Jian-Ping , WANG Yi , LI Jin , LAI Yong-Fang , LI Qing-Hua , TANG Le . Cosmic-Ray Test and Temperature Effects of MRPC. Chinese Physics C, 2004, 28(11): 1180-1183.
[4]	XU Shu-Wei , XIE Yuan-Xiang , LI Zhan-Kui , WANG Xu-Dong . New Nuclide ¹²⁹Pm Near the Proton Drip Line. Chinese Physics C, 2004, 28(2): 158-160.
[5]	XU Shu-Wei , LI Zhang-Kui , XIE Yuan-Xiang , HUANG Wen-Xue , SHU Neng-Chuan , CHEN Yong-Shou , XU Fu-Rong , WANG Kun . β-Delayed Proton Decays Near the Proton Drip Line. Chinese Physics C, 2004, 28(S1): 1-4.
[6]	LIU Zhen-An . Z⁰ Data Analysis in L3 Cosmic-Ray Experiment. Chinese Physics C, 2003, 27(5): 395-398.
[7]	XUE Liang , DAI ZhiQiang , LI Jinyu , ZHANG Xueyao , FENG CunFeng , FU Yu , ZHANG NaiJian , REN JingRu , LU SuiLing . Phenomenon of Alignment in Cosmic Ray High Energy Family Events. Chinese Physics C, 2000, 24(11): 979-984.
[8]	Xu Chunxian , Dai Hongyue . A Statistic Model for Galactic Cosmic Rays. Chinese Physics C, 1997, 21(6): 486-493.
[9]	Zheng Chunkai , Hu Jimin , Xu Furong . Studies of Nuclei Far From the Stability Line With Macro-Microscopic Model. Chinese Physics C, 1996, 20(4): 317-323.
[10]	Jia Huanyu , Cao Zhen , Zhang Huimin . The Study of Meteorological Effects on TeV Cosmic Ray Flux. Chinese Physics C, 1994, 18(9): 788-793.
[11]	Chen Baoqiu , Ma Zhongyu . Description of the Properties of nuclei far from βstability line in relativistic Hartree approach. Chinese Physics C, 1994, 18(4): 371-378.
[12]	Lin Fumin , Su Rukeng , Song Hongqiu . Comment on the Formula of β-stability Line. Chinese Physics C, 1994, 18(8): 745-747.
[13]	CAO Pei-Yuan , WANG Cheng-Rui , HE Mao , ZHANG Nai-Jian , LI Jin-Yu , LI Jie , REN Jing-Ru , LU Sui-Ling . High Energy Gamma Rays and Hadrons in Atmospheric Cosmic Rays. Chinese Physics C, 1992, 16(10): 886-890.
[14]	ZHU Yong-Sheng , ZHANG Liang-Sheng , GAO Wen-Xiu , ZHANG Ying-Ping , ZHAO Ping-De , ZHANG Jia-Wen , LI Fang , CHEN Le-Jun , XU Zhi-Qing . THE COSMIC RAY DATA ANALYSIS OF μ-COUNTER ARRAY IN BES. Chinese Physics C, 1990, 14(2): 102-109.
[15]	HE Yu-Dong , ZHOU Wen-De , HE Ren-Dao , MU Jun , DING Lin-Kai , ZHU Qing-Qi , JING Cai-Liu , JING Gui-Ru . AN ANALYSIS OF PRIMARY COSMIC RAY COMPOSITION AT ENERGIES AROUND 10¹⁴eV USING SINGLE-SHOWER EVENTS OBSERVED BY MOUNTAIN EMULSION CHAMBER. Chinese Physics C, 1986, 10(6): 641-646.
[16]	JING Cai-Liu , JING Gui-Ru , DING Lin-Kai , ZHU Qing-Qi . ANALYSIS ON COSMIC RAY MULTI-μ PHENOMENA IN ENERGY REGION 10¹⁴—10¹⁶eV. Chinese Physics C, 1985, 9(2): 134-141.
[17]	WANG Dian-Rong , WANG Chao-Jun , WANG Xiao-Liang , WANG De-Wu , LIU Nian-Zong , LI Yun-Shan , LI Zhi-Ping , LI Cheng-Ze , LI Zhi-Gang , LIN Jian-Feng , XU Yu-Lin , CHEN Yuan-Bo , CHEN Zhi-Ping , XU Rong-Fen , XI Ji-Wei , YAO Zong-Yuan , ZHAO Hai-Quan , JIANG Ying-Yuan , LOU Jia-Shu , XIE Yi-Gang , ZHANG Jia-Quan . MEASUREMENT OF HEAVY PARTICLE MASS DISTRIBUTION IN COSMIC RAY AT SEA-LEVEL. Chinese Physics C, 1985, 9(5): 513-519.
[18]	REN JING-RU , LU SUI-LING , SU SHI , WANG YUN-XIN , WANG DIAN-CHEN , WANG CHENG-RUI , HE MAO , ZHANG NAI-JIAN , CAO PEI-YUAN , LI JIN-YU , CHEN YUN-HONG , WANG SHI-ZHI . CHARACTERISTICS OF HIGH ENERGY γ-RAYS AT 5500m ALTITUDE. Chinese Physics C, 1981, 5(2): 205-210.
[19]	KEN JING-RU , LU SWEI-LING , SU SHIH , PAN JI-RUNG . A STUDY OF ULTRA-HIGH ENERGY γ-RAYS BY EMULSION CHAMBERS. Chinese Physics C, 1978, 2(4): 318-322.
[20]	CHANG KONG-LIANG . DIMENSIONAL METHOD TO SOLVE THE DIFFUSION CONVECTION EQUATION OF SOLAR COSMIC RAYS. Chinese Physics C, 1978, 2(3): 200-210.

Access

Get Citation

LI XIAN-YIN, YAO SHI-HUAI and XU FU-XIN. AN ANALYSIS FOR LOCATION OF BETA STABLE LINE AND CURVATURE OF MASS PARABOLA[J]. Chinese Physics C, 1981, 5(5): 611-622.

LI XIAN-YIN, YAO SHI-HUAI and XU FU-XIN. AN ANALYSIS FOR LOCATION OF BETA STABLE LINE AND CURVATURE OF MASS PARABOLA[J]. Chinese Physics C, 1981, 5(5): 611-622. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1981-04-01
Revised: 1900-01-01

Article Metric

Article Views(1427)
PDF Downloads(262)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

AN ANALYSIS FOR LOCATION OF BETA STABLE LINE AND CURVATURE OF MASS PARABOLA

Received Date: 1981-04-01
Accepted Date: 1900-01-01
Available Online: 1981-10-05

Abstract: The beta decay energies (Wapstra and Bos, 1977) of about 1,000 isobaric nuclei (10≤A≤253) are carefully analyzed. Weighted least squares method is used to determine the parameters of the mass parabola——the location of the moat β-stable nuclei Z₀, the curvature parameter b and even-add mass difference △E. Several mass formulae are compared with the resultes of the present paper.