Theoretical investigation of the structure of <SUP>19</SUP>N

ZHANG Yu-Mei; XU Fu-Rong

Chinese Physics C> 2008, Vol. 32> Issue(S2) : 150-151

Theoretical investigation of the structure of ¹⁹N

ZHANG Yu-Mei ^, ,
XU Fu-Rong

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Abstract：
We have employed the shell model and Skyrme-Hartree-Fock methods to investigate the structure of the neutron-rich nucleus ¹⁹N. The level scheme of ¹⁹N from the shell-model calculation with the WBT interaction is displayed. The potential-energy-surface calculation with the SGII interaction implies that ¹⁹N should be a deformed nucleus. The theoretical β-decay half life of ¹⁹N reproduces well the available experimental data.

References

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. Mayer M G. Phys. Rev., 1949, 75: 19692. Haxel O, Jensen, J H D, Suess, H E. Phys. Rev., 1949, 75:17663. Chase L F et al. Phys. Rev. Lett., 1964, 13: 6654. Olness J W et al. Nucl. Phys. A, 1982 373: 135. Scheller K W et al. Phys. Rev. C, 1994, 49: 466. LI Z H et al. Phys. Rev. C, 2005, 72: 0643277. Sumithrarachchi C S et al. Phys. Rev., 2006, 74: 0243228. Dufour J P et al. Z. Phys. A, 1986, 324: 4879. Warburton E K. Phys. Rev., 1988, 38: 93510. Reeder P L et al. Proc. Intern. Conf on Exotic Nuclei andAtomic Masses, Arles, France, 1995, Junee 19-23: 58711. Brown B A, Wildenthal B H. Annu. Rev. Nucl. Part. Sci.,1988, 38: 2912. Tilley D R et al. Nucl. Phys. A, 1995, 595: 1

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ZHANG Yu-Mei and XU Fu-Rong. Theoretical investigation of the structure of ¹⁹N[J]. Chinese Physics C, 2008, 32(S2): 150-151.

ZHANG Yu-Mei and XU Fu-Rong. Theoretical investigation of the structure of ¹⁹N[J]. Chinese Physics C, 2008, 32(S2): 150-151. shu

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Received: 2008-07-17
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Theoretical investigation of the structure of ¹⁹N

ZHANG Yu-Mei ^,
XU Fu-Rong

Corresponding author: ZHANG Yu-Mei,

Received Date: 2008-07-17
Accepted Date: 1900-01-01
Available Online: 2008-01-03

Abstract: We have employed the shell model and Skyrme-Hartree-Fock methods to investigate the structure of the neutron-rich nucleus ¹⁹N. The level scheme of ¹⁹N from the shell-model calculation with the WBT interaction is displayed. The potential-energy-surface calculation with the SGII interaction implies that ¹⁹N should be a deformed nucleus. The theoretical β-decay half life of ¹⁹N reproduces well the available experimental data.