A NEW EXPRESSION FOR THE ROTATIONAL BANDS OF AN EVEN-EVEN NUCLEUS

LIAO Ji-Zhi; PU Xian-An

Chinese Physics C> 1984, Vol. 8> Issue(4) : 486-490

A NEW EXPRESSION FOR THE ROTATIONAL BANDS OF AN EVEN-EVEN NUCLEUS

LIAO Ji-Zhi ^, ,
PU Xian-An

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Abstract：
The exponential model of the nuclear moment of inertia proposed by P.C. Sood and A.K. Jain is improved, and a new expression for the rotational bands of an even-even nucleus is proposed. The backbending and the downbending behaviours in J vs ω² plot can be reproduced by the calculations based on this new formula.

References

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LIAO Ji-Zhi and PU Xian-An. A NEW EXPRESSION FOR THE ROTATIONAL BANDS OF AN EVEN-EVEN NUCLEUS[J]. Chinese Physics C, 1984, 8(4): 486-490.

LIAO Ji-Zhi and PU Xian-An. A NEW EXPRESSION FOR THE ROTATIONAL BANDS OF AN EVEN-EVEN NUCLEUS[J]. Chinese Physics C, 1984, 8(4): 486-490. shu

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Received: 1900-01-01
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

A NEW EXPRESSION FOR THE ROTATIONAL BANDS OF AN EVEN-EVEN NUCLEUS

LIAO Ji-Zhi ^,
PU Xian-An

Corresponding author: LIAO Ji-Zhi,

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1984-06-05

Abstract: The exponential model of the nuclear moment of inertia proposed by P.C. Sood and A.K. Jain is improved, and a new expression for the rotational bands of an even-even nucleus is proposed. The backbending and the downbending behaviours in J vs ω² plot can be reproduced by the calculations based on this new formula.