FURTHER INVESTIGATION OF THE GAMMA-TRANSITIONS IN 4 OR H AND 4 OR HE HYPER-NUCLEI

被引：91

作者：

BEDJIDIAN, M

DESCROIX, E

GROSSIORD, JY

GUICHARD, A

GUSAKOW, M

JACQUIN, M

KUDLA, MJ

PIEKARZ, H

PIEKARZ, J

PIZZI, JR

PNIEWSKI, J

机构：

[1] UNIV LYON 1,INST PHYS NUCL,F-69365 LYON 2,FRANCE

[2] INST NATL PHYS NUCL & PHYS PARTICULES,LYON,FRANCE

[3] UNIV WARSAW,INST EXPTL PHYS,PL-02089 WARSAW,POLAND

[4] INST NUCL RES,PL-00681 WARSAW 91,POLAND

来源：

PHYSICS LETTERS B | 1979年 / 83卷 / 02期

关键词：

D O I：

10.1016/0370-2693(79)90697-X

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The γ-spectra induced by stopped K- mesons in 6Li and 7Li targets in coincidence with the accompanying charged pions and π0 mesons. The γ-line at (1.04 ± 0.04) MeV observed with charged pions was identified as a γ-transition in Λ4H, whereas the γ-line at (1.15 ± 0.04)_MeV observed with π0 mesons was ascribed to a γ-transition in Λ4He. Using these new values for the excitation energies of the 1+ levels of Λ4H and Λ4He hypernuclei, the phenomenological ΛN potential for the s-state interaction was recalculated. © 1979.

引用

页码：252 / 256

页数：5

共 9 条

[1] STUDY OF LAMBDA-N SYSTEM IN LOW-ENERGY LAMBDA-P ELASTIC SCATTERING [J].

ALEXANDER, G ;

KARSHON, U ;

SHAPIRA, A ;

YEKUTIELI, G ;

ENGELMANN, R ;

FILTHUTH, H ;

LUGHOFER, W .

PHYSICAL REVIEW, 1968, 173 (05) :1452-+

[2] EXCITED-STATES OF LIGHT HYPERNUCLEI [J].

BAMBERGER, A ;

FAESSLER, MA ;

LYNEN, U ;

PIEKARZ, H ;

PIEKARZ, J ;

PNIEWSKI, J ;

POVH, B ;

RITTER, HG ;

SOERGEL, V .

NUCLEAR PHYSICS B, 1973, B 60 (01) :1-25

[3] OBSERVATION OF A GAMMA-TRANSITION IN H-4(LAMBDA) HYPERNUCLEUS [J].

BEDJIDIAN, M ;

FILIPKOWSKI, A ;

GROSSIORD, JY ;

GUICHARD, A ;

GUSAKOW, M ;

MAJEWSKI, S ;

PIEKARZ, H ;

PIEKARZ, J ;

PIZZI, JR .

PHYSICS LETTERS B, 1976, 62 (04) :467-470

[4]

BEDJIDIAN M, 1977, EP7714 CERN INT REP

[5]

BEDJIDIAN M, 1977, 7TH INT C HIGH EN PH

[6] PHENOMENOLOGICAL LAMBDA-NUCLEON POTENTIALS FROM S-SHELL HYPERNUCLEI .I. DEPENDENCE ON HARD-CORE SIZE [J].

HERNDON, RC ;

TANG, YC .

PHYSICAL REVIEW, 1967, 153 (04) :1091-&

[7] PHENOMENOLOGICAL LAMBDA-NUCLEON POTENTIALS FROM S-SHELL HYPERNUCLEI .2. DEPENDENCE ON INTRINSIC RANGE [J].

HERNDON, RC ;

TANG, YC .

PHYSICAL REVIEW, 1967, 159 (04) :853-&

[8] NEW DETERMINATION OF BINDING-ENERGY VALUES OF LIGHT HYPERNUCLEI (A LESS-THAN-OR-EQUAL-TO 15) [J].

JURIC, M ;

BOHM, G ;

KLABUHN, J ;

KRECKER, U ;

WYSOTZKI, F ;

COREMANS.G ;

SACTON, J ;

WILQUET, G ;

CANTWELL, T ;

ESMAEL, F ;

MONTWILL, A ;

DAVIS, DH ;

KIELCZEWSKA, D ;

PNIEWSKI, T ;

TYMIENIECKA, T ;

ZAKRZEWSKI, J .

NUCLEAR PHYSICS B, 1973, 52 (01) :1-30

[9]

PIEKARZ H, 1977, SEP SEM KAON NUCL IN

← 1 →