Observations of the double isobaric analog state in odd-a nuclei

Journal Article · Sat Apr 01 04:00:00 EST 1995 · Bulletin of the American Physical Society

OSTI ID:374781

Smith, D A; Fortune, H T; Barrow, S ^[1]

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1. and others

Pion double charged exchange (DCX) is the only reaction to easily observe the double isobaric analog states (DIAS). Most of the observations of the DIAS in the past have been on even-even nuclei, with only very few observations of the DIAS in odd-even nuclei. The data presented here are from an experiment performed at the Clinton P. Anderson meson physics facility (LAMPF). The experiment was designed to measure the DIAS in several odd-A nuclei and compare the N, Z, and A dependence to measurements on even-A nuclei. The measurements were performed at T{sub {pi}} = 292 MeV and 5{degrees}, on targets of {sup 55}Mn, {sup 75}As, {sup 89}Y, {sup 165}Ho and {sup 181}Ta. The DIAS was observed in each nucleus. These measurements are compared with the measurements of the DIAS in even-A nuclei.

• OSTI ID: 374781
• Report Number(s): CONF-9304297--
• Journal Information: Bulletin of the American Physical Society, Journal Name: Bulletin of the American Physical Society Journal Issue: 2 Vol. 40; ISSN 0003-0503; ISSN BAPSA6
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
ARSENIC 75 TARGET
CHARGE EXCHANGE
GALLIUM 75
HOLMIUM 165 TARGET
ISOBARIC ANALOGS
LUTETIUM 181
MANGANESE 55 TARGET
MEV RANGE 100-1000
PION MINUS REACTIONS
PIONS NEUTRAL
RUBIDIUM 89
TANTALUM 181 TARGET
TERBIUM 165
VANADIUM 55
YTTRIUM 89 TARGET