ELASTIC SCATTERING OF K± MESONS BY <SUP>40—48</SUP>Ca AND THE ANALYSIS OF NEUTRON DISTRIBUTIONS

KONG Ling-Jiang; KONG Fan-Xin; LIU Xian-Hui

Chinese Physics C> 1985, Vol. 9> Issue(1) : 46-54

ELASTIC SCATTERING OF K± MESONS BY ^40—48Ca AND THE ANALYSIS OF NEUTRON DISTRIBUTIONS

Abstract
HTML
Reference
Related

PDF

Abstract：
The differential cross sections of the elastic scattering of K^±on ^40—48Ca are calculated in the framework of eikonal approximation. The theoretical values obtained by using different parameters are compared. Through adjusting the parameters of the neutron distribution, the improvement of the coincidence between the theoretical values and the experimental data is arrived. The result shows that the r.m.s radius of the neutron distribution of ⁴⁰Ca is smaller than that of the proton. (about 0.15fm smaller) and the surface thickness of the neutron distribution of ⁴⁰Ca is thinner than that of proton. This is consistent with the results of computation made by H.F. method and agrees with the analysis of elastic scaatering of protons in the mediate energy on ⁴⁰Ca by other authors.

References

[1]

H. J. Enrich et aI. Nucl. Phys., A396 401C (1983); I. Sick et al. Phys. Lett., 88B (1979), 245;Proc. of the Karlsruhe International Discussion Meetting 1979 ed by H. Rebel, H. J. Gils, G.Schatz[2] G. D. Alkhazov et aL. Nucl. Phys, A274 (1976),443;G. D. Aikhazov et al. Nucl. Phys., A280(1977 ), 365; G. D. Alkhazov et al. Nucl. Phys.,A381 (1982 ), 430.[3] L.Ray,G.W. Hoffmatm et aI. Phys. Rev., C23 (1981), 828.[4] E.Friedman, H. J. Gils et aI. Phys. Rev., C21(1980), 1551.[5] C. N. Papatucoias et al. Phys. Rev, C25 (1982), 1296; Chaumeanx et al. Phys. Lett., 72B (1977), 33; Ann. Phys. 116 (1979), 247; S. Shiomo et al. Phys. Lett., 83B(1979), 5;I.Birssaud et al. Phys.Lett., 86B(1979), 141;H. J. Gils et al. Phys. Rev.,C21(1980), 1245.[6] M. L. Goldberger, K. M. Watson: Collision theory 1964.[7] D. Marlow et al. Phys. Rev., C25 (1982), 2619.[8] H. J. Gils et al. Phys. Rev, C21 (1980), 1245.[9] B. R. Martin Nucl. Phys., B94 (1975), 413.[10] G. Giacoinelli et al, Nucl. .Phys., B71 (1974 ), 138.[11] M. Alston-Garnjost et al. Phys. Rev., D18 (1978), 182.[12] C. P. Gopal et al. Nucl. Phys., B119 (1977), 362.[13] S. R. Cotouch Phys. Rev., C23 (1981), 807.[14] P. L. Hallowell et al. Phys. Rev., C7 (1973), 1396.[15] C. Gustafsson, E. Lambert Ann. Phys., 111(1978), 304.[16] C. N. Papanicdas et al. Phys. Rev., C25 (1982), 1296.

[1]	Yi-Dan Song , Hui-Ling Wei , Chun-Wang Ma . Predictions for cross sections of light proton-rich isotopesin the ⁴⁰Ca + ⁹Be reaction. Chinese Physics C, 2018, 42(7): 074102. doi: 10.1088/1674-1137/42/7/074102
[2]	LIU Jing-Jing . Bremsstrahlung neutrino energy loss for ²⁴Mg, ²⁸Si, ³²S, ⁴⁰Ca, ⁵⁶Fe in strong electron screening. Chinese Physics C, 2010, 34(2): 171-176. doi: 10.1088/1674-1137/34/2/003
[3]	ZHAO Kai , LI Zhu-Xia , WU Xi-Zhen , WANG Ning , ZHANG Ying-Xun , TIAN Jun-Long , ZHANG Huan-Qiao , LIU Zu-Hua . Dynamic Model Study of Fusion Reactions for ^40,48Ca+^90,96Zr. Chinese Physics C, 2006, 30(1): 26-31.
[4]	HAN Yin-Lu . Theoretical Calculations and Analysis of Inelastic Scattering for n+^{116,118,120,122,124}Sn Reactions. Chinese Physics C, 2003, 27(5): 436-439.
[5]	LIU Jian-Feng , ZHAO Wei-Juan . Stuty on the Process of the Fast Neutron Radiative Capture for ⁴⁰Ca and ²⁰⁸Pb. Chinese Physics C, 2002, 26(11): 1158-1165.
[6]	MING Zhao-Yu , ZHANG Feng-Shou , CHEN Lie-Wen , ZHU Zhi-Yuan . Radial Expansion Flow in Reactions of ⁴⁰Ca+⁵⁸Fe and ⁴⁰Ca+⁵⁸Ni. Chinese Physics C, 2001, 25(6): 549-554.
[7]	An Zhu . Microscopic Analysis of Proton Scattering from ²⁸Si at 22MeV. Chinese Physics C, 1995, 19(10): 873-878.
[8]	Ruan Wenying , Xie Wenfang . Description of p-⁴⁰Ca Scattering at 800 MeV Using the α-Particle Model. Chinese Physics C, 1995, 19(3): 264-269.
[9]	Dou Zhiguo , Jing Xiaogong , Zhao Guoquan . Single-Particle and Single Hole Energies in the ⁴⁰Ca Region. Chinese Physics C, 1991, 15(S1): 85-92.
[10]	YOU Ke , ZHU Yu-Can , LV Jun-Guang , SUN Han-Sheng , TIAN Wei-Hua , ZHAO Wen-Heng , ZHENG Zhi-Peng , YE Ming-Han , QING Cheng-Rui , HE Zuo-Xiu , CUI Feng-Zhu , YU Chang-Jiang , . A Limit of Neutrinoless Double Beta Decay of ⁴⁸Ca. Chinese Physics C, 1991, 15(11): 966-972.
[11]	NING Ping-Zhi . THE ΛN INTERACTION AND THE HYPERNUCLEUS ^40_ΛCa. Chinese Physics C, 1987, 11(5): 708-712.
[12]	LI Zhu-Xia , ZHANG Xi-Zhen . A STUDY OF THE ISOSCALAR GIANT RESONANCE IN ⁴⁰Ca. Chinese Physics C, 1986, 10(3): 330-334.
[13]	JING Xiao-Gong , LI Cheng-Zu , YANG Shan-De , WU Shi-Shu . SINGLE-PARTICLE AND SINGLE-HOLE SPECTRA IN ⁴⁰Ca. Chinese Physics C, 1986, 10(6): 744-751.
[14]	WU Hui-Fang , . THE RIGHT-HANDED CURRENTS OF NEUTRINOLESS DOUBLE β DECAY IN ⁴⁸Ca. Chinese Physics C, 1986, 10(3): 308-315.
[15]	LIU Xian-Hui , WANG De-Mao , ZHANG Zhen-Qiu . INELASTIC SCATTERING OF PION AND KAON MESONS ON Ca NUCLEUS. Chinese Physics C, 1985, 9(1): 62-70.
[16]	SHEN Wen-Qing , QIAO Wei-Min , ZHU Yong-Tai , ZHAN Wen-Long . DIFFUSION MODEL ANALYSES OF THE EXPERIMENTAL DATA OF ¹²C+²⁷Al,⁴⁰Ca DISSIPATIVE COLLISIONS. Chinese Physics C, 1984, 8(6): 732-739.
[17]	SHEN Qing-Biao , TIAN Ye , LIU Rui-Zhe . CALCULATIONS OF NUCLEON DENSITIES, KINETIC ENERGY DENSITIES, SPIN DENSITIES AND CHARGE DENSITY WITH SHELL MODEL FOR ⁴⁰Ca. Chinese Physics C, 1983, 7(4): 473-480.
[18]	LIU BO , CHIANG HUAN-CHING . THE DWIA ANALYSIS OF PION-¹⁸O INELASTIC SCATTERING. Chinese Physics C, 1982, 6(6): 743-749.
[19]	LI ZHU-XIA , ZHANG XI-ZHEN . THE l-FORBIDDEN M₁ TRANSITIONS AND EFFECTIVE g-FACTORS IN ⁴⁰Ca±1 NUCLEI. Chinese Physics C, 1982, 6(3): 381-384.
[20]	Zhao Shu-ping . CALCULATION OF THE ELASTIC-SCATTERING CROSS-SECTION OF ENERGETIC ELECTRON BY ⁴⁰Ca NUCLEUS IN CONSIDERATION OF THE INFLUENCE OF“PION CONDENSATION”. Chinese Physics C, 1980, 4(5): 569-575.

Access

Get Citation

KONG Ling-Jiang, KONG Fan-Xin and LIU Xian-Hui. ELASTIC SCATTERING OF K± MESONS BY ^40—48Ca AND THE ANALYSIS OF NEUTRON DISTRIBUTIONS[J]. Chinese Physics C, 1985, 9(1): 46-54.

KONG Ling-Jiang, KONG Fan-Xin and LIU Xian-Hui. ELASTIC SCATTERING OF K± MESONS BY ^40—48Ca AND THE ANALYSIS OF NEUTRON DISTRIBUTIONS[J]. Chinese Physics C, 1985, 9(1): 46-54. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(2744)
PDF Downloads(515)
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

ELASTIC SCATTERING OF K± MESONS BY ^40—48Ca AND THE ANALYSIS OF NEUTRON DISTRIBUTIONS

Corresponding author: KONG Ling-Jiang,

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1985-02-05

Abstract: The differential cross sections of the elastic scattering of K^±on ^40—48Ca are calculated in the framework of eikonal approximation. The theoretical values obtained by using different parameters are compared. Through adjusting the parameters of the neutron distribution, the improvement of the coincidence between the theoretical values and the experimental data is arrived. The result shows that the r.m.s radius of the neutron distribution of ⁴⁰Ca is smaller than that of the proton. (about 0.15fm smaller) and the surface thickness of the neutron distribution of ⁴⁰Ca is thinner than that of proton. This is consistent with the results of computation made by H.F. method and agrees with the analysis of elastic scaatering of protons in the mediate energy on ⁴⁰Ca by other authors.

HTML

Reference (1)

ELASTIC SCATTERING OF K± MESONS BY ^40—48Ca AND THE ANALYSIS OF NEUTRON DISTRIBUTIONS

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

ELASTIC SCATTERING OF K± MESONS BY ^40—48Ca AND THE ANALYSIS OF NEUTRON DISTRIBUTIONS

Corresponding author: KONG Ling-Jiang,

HTML

目录

ELASTIC SCATTERING OF K± MESONS BY 40—48Ca AND THE ANALYSIS OF NEUTRON DISTRIBUTIONS

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

ELASTIC SCATTERING OF K± MESONS BY 40—48Ca AND THE ANALYSIS OF NEUTRON DISTRIBUTIONS

Corresponding author: KONG Ling-Jiang,

HTML

目录

ELASTIC SCATTERING OF K± MESONS BY ^40—48Ca AND THE ANALYSIS OF NEUTRON DISTRIBUTIONS

ELASTIC SCATTERING OF K± MESONS BY ^40—48Ca AND THE ANALYSIS OF NEUTRON DISTRIBUTIONS