Multipole Giant Resonances in Highly Excited Nuclei

Xia Keding; Cai Yanhuang

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1989, Vol. 13> Issue(S1) : 79-86

Multipole Giant Resonances in Highly Excited Nuclei

Xia Keding ,
Cai Yanhuang

Institute of Nuclear Research, Chinese Academy of Sciences, Shanghai

Abstract
HTML
Reference
Related

PDF

Abstract：
The isoscalar giant surface resonance and giant dipole resonance of highly excited nuclei are discussed. Excitation energies of the giant modes in ²⁰⁸Pb are calculated in a simplified model, using the concept of energy weighted sum rule (EWSR), and the extended Thomas-Fermi approximation at finite temperature is employed to describe the finite temperature equilibrium state. It shows that EWSR and the energy of the resonance depend weakly on the temperature of the system. The weak dependence is analyzed.

[1]	Jun Su . Constraining symmetry energy at subnormal density by isovector giant dipole resonances of spherical nuclei. Chinese Physics C, 2019, 43(6): 064109. doi: 10.1088/1674-1137/43/6/064109
[2]	X. Han , C. P. Shen . A mathematical solution for the parameters of three interfering resonances. Chinese Physics C, 2018, 42(4): 043001. doi: 10.1088/1674-1137/42/4/043001
[3]	H. Eslamizadeh , F. Bagheri . Simulation of the fission dynamics of the excited compound nuclei ²⁰⁶Po and ¹⁶⁸Yb produced in the reactions ¹²C+¹⁹⁴Pt and ¹⁸O+¹⁵⁰Sm. Chinese Physics C, 2017, 41(4): 044101. doi: 10.1088/1674-1137/41/4/044101
[4]	H. Eslamizadeh . Two-dimensional Langevin modeling of fission dynamics of the excited compound nuclei ¹⁸⁸Pt, ²²⁷Pa and ²⁵¹Es. Chinese Physics C, 2016, 40(2): 024103. doi: 10.1088/1674-1137/40/2/024103
[5]	Peng-Hui Chen , Zhao-Qing Feng , Jun-Qing Li , Hong-Fei Zhang . A statistical approach to describe highly excited heavy and superheavy nuclei. Chinese Physics C, 2016, 40(9): 091002. doi: 10.1088/1674-1137/40/9/091002
[6]	CAO Xu . Disentangling the nature of resonances in coupled-channel models. Chinese Physics C, 2015, 39(4): 041002. doi: 10.1088/1674-1137/39/4/041002
[7]	YANG Ding , CAO Li-Gang , MA Zhong-Yu . Collective multipole excitations of exotic nuclei in relativistic continuum random phase approximation. Chinese Physics C, 2013, 37(12): 124102. doi: 10.1088/1674-1137/37/12/124102
[8]	BAI Sha , WANG Dou , GAO Jie . Mitigating the effects of higher order multipole fields in the magnets of the Accelerator Test Facility 2 at KEK. Chinese Physics C, 2012, 36(8): 756-760. doi: 10.1088/1674-1137/36/8/013
[9]	Eef van , George Rupp . Evidence for further charmonium vector resonances. Chinese Physics C, 2011, 35(4): 319-324. doi: 10.1088/1674-1137/35/4/001
[10]	WU Wei , HE Yuan , MA Li-Zhen , HUANG Wen-Xue , XIA Jia-Wen . The optimal design of a 7 T highly homogeneous superconducting magnet for a Penning trap. Chinese Physics C, 2010, 34(7): 978-982. doi: 10.1088/1674-1137/34/7/009
[11]	Dmitri Diakonov . Exotic pentaquarks as Gamov—Teller resonances. Chinese Physics C, 2010, 34(9): 1298-1302. doi: 10.1088/1674-1137/34/9/028
[12]	WANG Deng-Xia , ZHANG Ai-Lin . Study of excited D_s mesons. Chinese Physics C, 2010, 34(9): 1387-1389. doi: 10.1088/1674-1137/34/9/049
[13]	HUANG Yu-Fei , LI Guang-Liang . Transfer matrix for the open chain from giant gravitons. Chinese Physics C, 2010, 34(7): 949-952. doi: 10.1088/1674-1137/34/7/004
[14]	T. Hyodo , D. Jido , H.-Ch. Kim , H. Nagahiro , S.I. Nam , M. Oka . Reaction dynamics for photoproductions of baryon resonances. Chinese Physics C, 2009, 33(12): 1167-1174. doi: 10.1088/1674-1137/33/12/019
[15]	SUN Bao-Xi , Vicente Vacas . Dynamically generated resonances. Chinese Physics C, 2009, 33(12): 1132-1139. doi: 10.1088/1674-1137/33/12/014
[16]	WANG Tie-Shan , PENG Hai-Bo , Ovsyannikov V , Kentsch U , Ullmann F , CHENG Rui , Zschornack G . Production of highly charged argon ions from a room temperature electron beam ion trap. Chinese Physics C, 2008, 32(5): 389-392. doi: 10.1088/1674-1137/32/5/013
[17]	XU Zhong-Feng , ZHAO Yong-Tao , WANG Yu-Yu , ZHAO Di , WANG Jian-Guo , LI De-Hui , Qayyum Abdul , LI Fu-Li , XIAO Guo-Qing . Slow highly charged ion O⁴⁺ induced electron emission from clean solid surfaces. Chinese Physics C, 2008, 32(S2): 247-250.
[18]	Wen Wanxin , Zhong Jiquan , Jin Genming . Relaxation of Isoscalar Giant Monopole Resonance. Chinese Physics C, 1996, 20(S3): 277-284.
[19]	LI Ming , SONG Hong-Qiu . The Temperature Dependence of Giant Resonances in High-Excited Nucleus. Chinese Physics C, 1991, 15(2): 140-149.
[20]	XIA Ke-Ding , CAI Yan-Huang . MULTIPOLE GLANT RESONANCES IN HIGHLY EXCITED NUCLEI. Chinese Physics C, 1989, 13(1): 56-61.

Access

Get Citation

Xia Keding and Cai Yanhuang. Multipole Giant Resonances in Highly Excited Nuclei[J]. Chinese Physics C, 1989, 13(S1): 79-86.

Xia Keding and Cai Yanhuang. Multipole Giant Resonances in Highly Excited Nuclei[J]. Chinese Physics C, 1989, 13(S1): 79-86. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1987-04-15

Article Metric

Article Views(506)
PDF Downloads(4)
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

Multipole Giant Resonances in Highly Excited Nuclei

Xia Keding
Cai Yanhuang

Institute of Nuclear Research, Chinese Academy of Sciences, Shanghai

Received Date: 1987-04-15

Abstract: The isoscalar giant surface resonance and giant dipole resonance of highly excited nuclei are discussed. Excitation energies of the giant modes in ²⁰⁸Pb are calculated in a simplified model, using the concept of energy weighted sum rule (EWSR), and the extended Thomas-Fermi approximation at finite temperature is employed to describe the finite temperature equilibrium state. It shows that EWSR and the energy of the resonance depend weakly on the temperature of the system. The weak dependence is analyzed.