Elastic scattering of intermediate energy particles on 20Ne nuclei

被引:9
作者
Berezhnoy, YA [1 ]
Mikhailyuk, VP
机构
[1] Kharkov State Univ, UA-310077 Kharkov, Ukraine
[2] Ukrainian Acad Sci, Inst Nucl Res, UA-252028 Kiev, Ukraine
关键词
D O I
10.1142/S021830139900032X
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
The differential cross-sections and polarization observables of 800 MeV proton and 1.37 GeV alpha-particle elastic scattering on Ne-20 nuclei are calculated on the basis of multiple diffraction scattering theory and alpha-cluster model with dispersion. It is shown that alpha-cluster structure is strongly manifested in Ne-20 nuclei and the assumption about that allows us to agree with the calculated and measured observables in the elastic 800 MeV proton scattering on these nuclei.
引用
收藏
页码:485 / 492
页数:8
相关论文
共 14 条
[1]   POLARIZATION IN PROTON CARBON ELASTIC-SCATTERING AND THE ALPHA-PARTICLE MODEL WITH DISPERSION [J].
BEREZHNOY, YA ;
PILIPENKO, VV ;
KHOMENKO, GA .
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 1984, 10 (01) :63-74
[2]   ELASTIC AND INELASTIC INTERMEDIATE-ENERGY PROTON MULTIPLE-SCATTERING ON C-12 AND O-16 NUCLEI [J].
BEREZHNOY, YA ;
MIKHAILYUK, VP ;
PILIPENKO, VV .
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 1992, 18 (01) :85-97
[3]  
BEREZHNOY YA, 1996, Z PHYS A, V355, P1
[4]   EXCITATION OF THE GROUND-STATE ROTATIONAL BAND IN NE-20 BY 0.8 GEV PROTONS [J].
BLANPIED, GS ;
BALCHIN, GA ;
LANGSTON, GE ;
RITCHIE, BG ;
BARLETT, ML ;
HOFFMANN, GW ;
MCGILL, JA ;
FRANEY, MA ;
GAZZALY, M ;
WILDENTHAL, BH .
PHYSICAL REVIEW C, 1984, 30 (04) :1233-1237
[5]   Limits to the validity of the Glauber approximation for heavy-ion scattering, and a possible assessment of in-medium NN Pauli blocking [J].
Brandan, ME ;
Chehime, H ;
McVoy, KW .
PHYSICAL REVIEW C, 1997, 55 (03) :1353-1361
[6]  
BRANDAN ME, 1997, PHYS REV C, V55, P1361
[7]   SIMPLE POTENTIAL MODEL FOR CLUSTER STATES IN LIGHT-NUCLEI [J].
BUCK, B ;
DOVER, CB ;
VARY, JP .
PHYSICAL REVIEW C, 1975, 11 (05) :1803-1821
[8]   NUCLEAR RMS CHARGE RADII FROM RELATIVE ELECTRON-SCATTERING MEASUREMENTS AT LOW ENERGIES [J].
FEY, G ;
FRANK, H ;
SCHUTZ, W ;
THEISSEN, H .
ZEITSCHRIFT FUR PHYSIK, 1973, 265 (04) :401-403
[9]   ELECTRON-SCATTERING FORM-FACTORS AND ALPHA-CLUSTERING STRUCTURE OF NE-20 [J].
FUKUSHIMA, Y ;
KAMIMURA, M ;
MATSUSE, T .
PROGRESS OF THEORETICAL PHYSICS, 1976, 55 (04) :1310-1312
[10]   ALPHA STRUCTURES FOR A=4N NUCLEI IN 2S-1D SHELL [J].
HAUGE, PS ;
WILLIAMS, SA ;
DUFFEY, GH .
PHYSICAL REVIEW C, 1971, 4 (04) :1044-+