PI+ PHOTOPRODUCTION NEAR THRESHOLD ON HE-3

被引：25

作者：

ARGAN, P ^{[1
]}

AUDIT, G ^{[1
]}

BLOCH, A ^{[1
]}

DEBOTTON, N ^{[1
]}

FAURE, JL ^{[1
]}

SCHUHL, C ^{[1
]}

TAMAS, G ^{[1
]}

TZARA, C ^{[1
]}

VINCENT, E ^{[1
]}

DEUTSCH, J ^{[1
]}

FAVART, D ^{[1
]}

PRIEELS, R ^{[1
]}

VANOYSTAEYEN, B ^{[1
]}

机构：

[1] CATHOLIC UNIV LOUVAIN, INST PHYS CORPUSCULAIRE, B-1348 LOUVAIN LA NEUVE, BELGIUM

来源：

PHYSICAL REVIEW C | 1979年 / 20卷 / 01期

关键词：

D O I：

10.1103/PhysRevC.20.242

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 positive-pion photoproduction yield on He3 was measured near threshold. The transition matrix element of this process is extracted with a ± 1.5% accuracy. We discuss the relation of our result, firstly, with magnetic electron scattering on He3 and H3, secondly, with the properties of pionic He3 atom. NUCLEAR REACTION He3(γ, π+)H3, measured σ, E=1-5 MeV. © 1979 The American Physical Society.

引用

页码：242 / 247

页数：6

共 38 条

[1] PIONIC X-RAY TRANSITIONS IN HE-3 [J].

ABELA, R ;

BACKENSTOSS, G ;

DOLIVEIRA, AB ;

IZYCKI, M ;

MEYER, HO ;

SCHWANNER, I ;

TAUSCHER, L ;

BLUM, P ;

FETSCHER, W ;

GOTTA, D ;

KOCH, H ;

POTH, H ;

SIMONS, LM .

PHYSICS LETTERS B, 1977, 68 (05) :429-432

[2] PHOTOPRODUCTION OF POSITIVE PIONS ON DEUTERIUM NEAR THRESHOLD [J].

AUDIT, G ;

BLOCH, A ;

DEBOTTON, N ;

FAURE, JL ;

SCHUHL, C ;

TAMAS, G ;

TZARA, C ;

VINCENT, E ;

DEUTSCH, J ;

FAVART, D ;

PRIEELS, R ;

VANOYSTAEYEN, B .

PHYSICAL REVIEW C, 1977, 16 (04) :1517-1520

[3] MEASUREMENT OF PION-PHOTOPRODUCTION AT THRESHOLD ON LI-6 [J].

AUDIT, G ;

BLOCH, A ;

DEBOTTON, N ;

SCHUHL, C ;

TAMAS, G ;

TZARA, C ;

DEUTSCH, J ;

FAVART, D ;

PRIEELS, R ;

VANOYSTAEYEN, B .

PHYSICAL REVIEW C, 1977, 15 (04) :1415-1424

[4] PIONIC AND MUONIC X-RAY TRANSITIONS IN LIQUID-HELIUM [J].

BACKENSTOSS, G ;

EGGER, J ;

EGIDY, TV ;

HAGELBERG, R ;

HERRLANDER, CJ ;

KOCH, H ;

POVEL, HP ;

SCHWITTER, A ;

TAUSCHER, L .

NUCLEAR PHYSICS A, 1974, A232 (02) :519-532

[5] THRESHOLD PHOTOPRODUCTION OF PI+ MESONS IN DEUTERIUM [J].

BOOTH, EC ;

CHASAN, B ;

BERNSTEIN, AM ;

BOSTED, P ;

KOCH, JH .

PHYSICS LETTERS B, 1977, 66 (03) :236-238

[6]

BOTTON ND, DPHNHE7806 REP

[7] ELASTIC ELECTRON SCATTERING FROM TRITIUM AND HELIUM-3 [J].

COLLARD, H ;

HOFSTADTER, R ;

HUGHES, EB ;

JOHANSSON, A ;

YEARIAN, MR ;

DAY, RB ;

WAGNER, RT .

PHYSICAL REVIEW, 1965, 138 (1B) :B57-+

[8]

COLYER B, 1966, RHELR138 REP

[9]

DELORME J, COMMUNICATION

[10] QUASI-ELASTIC ELECTRON-SCATTERING ON HE-3 [J].

DIEPERINK, AEL ;

DEFOREST, T ;

SICK, I ;

BRANDENBURG, RA .

PHYSICS LETTERS B, 1976, 63 (03) :261-264

← 1 2 3 4 →