Published May 1983 | Version v1
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Decay properties of overlapping nuclear resonances

Creators

  • 1. Sao Paulo Univ. (Brazil). Inst. de Fisica
  • 2. Massachusetts Inst. of Tech., Cambridge (USA). Center for Theoretical Physics
  • 3. Wisconsin Univ., Madison (USA). Dept. of Physics

Description

The decay properties of overlapping compound nucleus resonances are discussed. It is argued that the correlation width of Agassi,Weidenmuller and Mantzouranis is to be identified with the average total width of Kawai, Kerman and McVoy. It is also shown that in the very strong coupling limit, the compound system behaves like a system with isolated resonances (weak absorption). (Author)

Availability note (English)

MF available from INIS under the Report Number.

Abstract (Portuguese)

Discutem-se as propriedades de decaimento das ressonancias de nucleos compostos sobrepostas. Argue-se que a largura de correlacao de Agassi, Weidenmuller e Mantzouranis identifica-se com a largura total media de Kawai, Kerman e McVoy. Mostra-se tambem que no limite de acoplamento muito forte, o sistema composto comporta-se como um sistema com ressonancias isoladas (absorcao fraca). (L.C.)

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Additional details

Publishing Information

Imprint Pagination
11 p.
Report number
IFUSP-P--400

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
16009081
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
COMPOUND NUCLEI; DECAY AMPLITUDES; LINE WIDTHS; RESONANCE; S MATRIX
Descriptors DEC
AMPLITUDES; MATRICES; TRANSITION AMPLITUDES