PIONIC X-RAYS AND THE NEUTRON RADIUS OF CA-44

被引：26

作者：

BATTY, CJ

BIAGI, SF

FRIEDMAN, E

HOATH, SD

DAVIES, JD

PYLE, GJ

SQUIER, GTA

ASBURY, DM

LEON, M

机构：

[1] UNIV BIRMINGHAM,DEPT PHYS,BIRMINGHAM B15 2TT,W MIDLANDS,ENGLAND

[2] UNIV SURREY,DEPT PHYS,GUILDFORD GU2 5XH,SURREY,ENGLAND

[3] UNIV CALIF,LOS ALAMOS SCI LAB,LOS ALAMOS,NM 87545

来源：

PHYSICS LETTERS B | 1979年 / 81卷 / 02期

关键词：

D O I：

10.1016/0370-2693(79)90513-6

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Differences between strong interaction level shifts and widths for 2p states in pionic atoms of 44,40Ca have been measured. Analysis in terms of an effective pion-nucleus potential leads to a difference in neutron rms radii of rn(44)-rn(40) = 0.05 ± 0.05 fm. © 1979.

引用

页码：165 / 168

页数：4

共 20 条

[1] ELASTIC AND INELASTIC-SCATTERING OF 1.37 GEV ALPHA-PARTICLES FROM CA-40, CA-42, CA-44, CA-48 [J].

ALKHAZOV, GD ;

BAUER, T ;

BERTINI, R ;

BIMBOT, L ;

BING, O ;

BOUDARD, A ;

BRUGE, G ;

CATZ, H ;

CHAUMEAUX, A ;

COUVERT, P ;

FONTAINE, JM ;

HIBOU, F ;

IGO, GJ ;

LUGOL, JC ;

MATOBA, M .

NUCLEAR PHYSICS A, 1977, 280 (02) :365-376

[2] NEUTRON-MATTER RADII FROM AN ANALYSIS OF PIONIC ATOMS [J].

ANDERSON, DK ;

JENKINS, DA ;

POWERS, RJ .

PHYSICAL REVIEW LETTERS, 1970, 24 (02) :71-&

[3] MEASUREMENT OF LORENTZIAN LINEWIDTHS - NUMERICAL EVALUATION OF VOIGT INTEGRAL [J].

BATTY, CJ ;

HOATH, SD ;

ROBERTS, BL .

NUCLEAR INSTRUMENTS & METHODS, 1976, 137 (01) :179-181

[4] SHIFTS AND WIDTHS OF 2P LEVELS IN PIONIC ATOMS [J].

BATTY, CJ ;

BIAGI, SF ;

FRIEDMAN, E ;

HOATH, SD ;

DAVIES, JD ;

PYLE, GJ ;

SQUIER, GTA .

PHYSICAL REVIEW LETTERS, 1978, 40 (14) :931-934

[5] MEASUREMENT OF KAONIC X-RAYS FROM LI, LIH AND BE [J].

BATTY, CJ ;

BIAGI, SF ;

BLECHER, M ;

RIDDLE, RAJ ;

ROBERTS, BL ;

DAVIES, JD ;

PYLE, GJ ;

SQUIER, GTA ;

ASBURY, DM .

NUCLEAR PHYSICS A, 1977, 282 (03) :487-492

[6]

BATTY CJ, UNPUBLISHED

[7] DETERMINATION OF NEUTRON DISTRIBUTION RADII OF CERTAIN NUCLEI BY STUDY ON ELASTIC-SCATTERING OF ALPHA-PARTICLES OF 166 MEV [J].

BRISSAUD, I ;

BORNEC, YL ;

BIMBOT, L ;

BRUSSEL, MK ;

TATISCHEFF, B ;

DUHAMEL, G .

NUCLEAR PHYSICS A, 1972, A191 (01) :145-+

[8] SPHERICAL NUCLEI IN LOCAL DENSITY APPROXIMATION [J].

CAMPI, X ;

SPRUNG, DW .

NUCLEAR PHYSICS A, 1972, A194 (02) :401-&

[9]

De Jager C., 1974, ATOM DATA NUCL DATA, V14, P479

[10]

Hufner J., 1975, Physics Reports. Physics Letters Section C, V21c, P1, DOI 10.1016/0370-1573(75)90002-2

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