QUASI-Δ<SUB>33</SUB> DOORWAY STATE DECRIPTION OF PION-NUCLEUS SCATTERING

GAO QIN; MA WEI-XING; ZHANG ZONG-YE; YU YOU-WEN

Chinese Physics C> 1981, Vol. 5> Issue(2) : 176-181

QUASI-Δ₃₃ DOORWAY STATE DECRIPTION OF PION-NUCLEUS SCATTERING

Abstract
HTML
Reference
Related

PDF

Abstract：
The concept of quasi-Δ₃3 doorway state is put forward in the paper. Under this simple model, differential cross sections of elastic π^--¹⁶O scattering is calculated at T_π^lab=163, 220, 240, 254, 303, 380 Mev and compared with existing data, We arrive at a agreement with experimential data.

References

[1]

F. Binon et al., Nucl. Phys., 17B (1970), 188.[2] A. S. Carroll et al., Phys. Rev., C14 (1976), 635.[3] J. P. Alhanèse et al., Phys. Lett., 73B (1978), 119.[4] L. S. giaslineer et al., Phys. Rev. Lett.. 90 (1973), 1071.[5] W. Weise, Nucl. phys., A278 (1977), 402. G. E. Brown and W. Weise, Phys. Rev., 22C (1975), 280.[6] J. P. Maillet et al., Nucl. Phys., A316 (1979), 267.[7] M. Mirata, F. Lenz and H. Yazaki, Ann. Phys., 108 (1977), 16.[8] H. glingenbeck et al., Proc. 8th Inter. Conf, on high Energy Phyeice and Nuclear Structure, 1979.

[1]	ZHOU Shan-Gu . Relativistic Mean Field Description of Nuclear Structure. Chinese Physics C, 2004, 28(S1): 21-26.
[2]	PAN Feng , DAI Lian-Rong . A Hard-Core Bose-Hubbard Model for the Description of Pairing Interactions in Well-Deformed Nuclei. Chinese Physics C, 2001, 25(2): 134-138.
[3]	FANG Xiang-Zheng , RUAN Tu-Nan . Description of Ground States in Even-Even Deformed Nuclei with q-Deformed Three-Parameter Formula. Chinese Physics C, 2001, 25(3): 212-219.
[4]	FANG XiangZheng , RUAN TuNan . Description of Superdeformed Bands in ¹⁴⁸Gd in q-deformed Moment of Inertia. Chinese Physics C, 2000, 24(3): 269-274.
[5]	Luo Wendong , Li Xunjun . Descriptions for Nuclear System with Only One Geometrical Symmetry Plane. Chinese Physics C, 1998, 22(10): 915-919.
[6]	Zhang Huanqiao , Yang Feng , Lin Chengjian , Liu Zuhua , Hu Yueming . Barrier Distributions for the Quasi-elastic andElastic Scattering of ¹⁶O+¹⁵²Sm,¹⁸⁴W. Chinese Physics C, 1998, 22(9): 769-779.
[7]	Liu Wenqin , Ma Zhongyu . Strange Quark Effects in Parity-Violiating QuasielasticElectron Scattering. Chinese Physics C, 1997, 21(10): 937-945.
[8]	Liao Jizhi . The Exact Energy Spectra of States with Good Quasi-Spin in the Double-Quasi-Spin Model. Chinese Physics C, 1994, 18(7): 637-646.
[9]	Zhang Dali , Liu Yuxin , Han Qizhi . An IBM2 Description on the Low-lying States of Even-even Xe Isotopes. Chinese Physics C, 1994, 18(12): 1130-1136.
[10]	BAI Ge , YANG Wei , LI Jia-Rong . High Energy Unequal-nuclei Collisions and Relaxation Time in Fokker Plank Equation. Chinese Physics C, 1993, 17(1): 57-64.
[11]	CHEN Xue-Jun , ZHENG Liang-You . Multiple-Scattering Expansion for Quasi-Elastic Knockout Reaction (p,2p). Chinese Physics C, 1992, 16(1): 68-74.
[12]	ZHENG Ren-Rong , ZHU Shun-Quan . EFV APPROACH TO MICROSCOPIC NUCLEAR STRUCTURE. Chinese Physics C, 1990, 14(12): 1088-1095.
[13]	CAO Wen-Qiang , CHEN Xing-Qu , WANG Shun-Jin , XU Gong-Ou . MULTI-STEP COMPOUND NUCLEAR REACTIONS WITH GIANT RESONANCES AS DOOR-WAY STATES. Chinese Physics C, 1988, 12(6): 814-821.
[14]	LIU Yuan , LI Yang-Guo . RELATIVISTIC DESCRIPTION OF PROTON-NUCLEUS ELASTIC SCATTERING AT HIGH ENERGIES. Chinese Physics C, 1987, 11(1): 68-77.
[15]	ZHANG Yu-Shun , JIANG Huan-Qing . PION-SCATTERING FROM VIBRATIONAL NUCLEUS. Chinese Physics C, 1986, 10(5): 570-577.
[16]	XIE Xian-Liang , KONG Xiang-Jing , SUN Chong-Wen , WANG Shi-Ming . QUASI-FREE α-α SCATTERING IN ¹²C AT 31.2MeV. Chinese Physics C, 1985, 9(1): 89-94.
[17]	YANG Ze-Sen(YANG Tse-Sen) . A MODIFIED JANCOVICI-SCHIFF SUBSTITUTION FOR BOSON DESCRIPTIONS OF NUCLEI. Chinese Physics C, 1984, 8(1): 75-80.
[18]	YU Zi-Qiang , XU Cheng-Xian , MA Wei-Xing , WANG Ying-Cai . COHERENT π⁰ PHOTOPRODUCTION IN THE QUASI-Δ₃₃ DOORWAY STATE MODEL. Chinese Physics C, 1983, 7(4): 466-472.
[19]	MO DUN-YONG , CHEN SHENG-ZHONG , LI QING-RUN . COULOMB EFFECT IN π-NUCLEUS SCATTERING AT LOW ENERGY. Chinese Physics C, 1982, 6(5): 648-652.
[20]	CHEN XUE-JUN , YIN DING , LIU XIAN-HUI . QUASI-FREE (p,pα) REACTION INDUCED BY THE INTERMEDIATE ENERGY PROTON ON ¹²C AND ¹⁶O. Chinese Physics C, 1982, 6(6): 768-770.

Access

Get Citation

GAO QIN, MA WEI-XING, ZHANG ZONG-YE and YU YOU-WEN. QUASI-Δ₃₃ DOORWAY STATE DECRIPTION OF PION-NUCLEUS SCATTERING[J]. Chinese Physics C, 1981, 5(2): 176-181.

GAO QIN, MA WEI-XING, ZHANG ZONG-YE and YU YOU-WEN. QUASI-Δ₃₃ DOORWAY STATE DECRIPTION OF PION-NUCLEUS SCATTERING[J]. Chinese Physics C, 1981, 5(2): 176-181. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1979-11-05
Revised: 1900-01-01

Article Metric

Article Views(1845)
PDF Downloads(279)
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

QUASI-Δ₃₃ DOORWAY STATE DECRIPTION OF PION-NUCLEUS SCATTERING

Received Date: 1979-11-05
Accepted Date: 1900-01-01
Available Online: 1981-04-05

Abstract: The concept of quasi-Δ₃3 doorway state is put forward in the paper. Under this simple model, differential cross sections of elastic π^--¹⁶O scattering is calculated at T_π^lab=163, 220, 240, 254, 303, 380 Mev and compared with existing data, We arrive at a agreement with experimential data.