Low-lying dipole excitations in nuclei in the mass regions of the new dynamical symmetries

M. Scheck; P. von Brentano; C. Fransen; A. Gade; H. von Garrel; J. Jolie; U. Kneissl; C. Kohstall; A. Linnemann; N. Pietralla; H.H. Pitz; F. Stedile; S. Walter; V. Werner

doi:10.1134/1.1806907

Low-lying dipole excitations in nuclei in the mass regions of the new dynamical symmetries

M. Scheck
, P. von Brentano
, C. Fransen
, A. Gade
, H. von Garrel
, J. Jolie
, U. Kneissl
, C. Kohstall
, A. Linnemann
, N. Pietralla
, H.H. Pitz
, F. Stedile
, S. Walter
, V. Werner

Research output: Contribution to journal › Article › peer-review

Abstract

Experimental indications for the nuclear phase transitions described by the new symmetries E(5) and X(5) are discussed for the stable Ba, Nd, and Gd isotopes. Their low-lying dipole excitations, systematically investigated at the bremsstrahlung facility of the 4.3-MV Stuttgart Dynamitron accelerator, provide indications for the phase transitional behavior, including the proposed critical point candidates.

Original language	English
Pages (from-to)	1682-1687
Number of pages	6
Journal	PHYSICS OF ATOMIC NUCLEI
Volume	67
Issue number	9
DOIs	https://doi.org/10.1134/1.1806907
Publication status	Published - Sept 2004
Externally published	Yes

Keywords

Phase Transition
Elementary Particle
Mass Region
Point Candidate
Dynamical Symmetry

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10.1134/1.1806907

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title = "Low-lying dipole excitations in nuclei in the mass regions of the new dynamical symmetries",

abstract = "Experimental indications for the nuclear phase transitions described by the new symmetries E(5) and X(5) are discussed for the stable Ba, Nd, and Gd isotopes. Their low-lying dipole excitations, systematically investigated at the bremsstrahlung facility of the 4.3-MV Stuttgart Dynamitron accelerator, provide indications for the phase transitional behavior, including the proposed critical point candidates.",

keywords = "Phase Transition, Elementary Particle, Mass Region, Point Candidate, Dynamical Symmetry",

author = "M. Scheck and \{von Brentano\}, P. and C. Fransen and A. Gade and \{von Garrel\}, H. and J. Jolie and U. Kneissl and C. Kohstall and A. Linnemann and N. Pietralla and H.H. Pitz and F. Stedile and S. Walter and V. Werner",

year = "2004",

month = sep,

doi = "10.1134/1.1806907",

language = "English",

volume = "67",

pages = "1682--1687",

journal = "PHYSICS OF ATOMIC NUCLEI",

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number = "9",

}

TY - JOUR

T1 - Low-lying dipole excitations in nuclei in the mass regions of the new dynamical symmetries

AU - Scheck, M.

AU - von Brentano, P.

AU - Fransen, C.

AU - Gade, A.

AU - von Garrel, H.

AU - Jolie, J.

AU - Kneissl, U.

AU - Kohstall, C.

AU - Linnemann, A.

AU - Pietralla, N.

AU - Pitz, H.H.

AU - Stedile, F.

AU - Walter, S.

AU - Werner, V.

PY - 2004/9

Y1 - 2004/9

N2 - Experimental indications for the nuclear phase transitions described by the new symmetries E(5) and X(5) are discussed for the stable Ba, Nd, and Gd isotopes. Their low-lying dipole excitations, systematically investigated at the bremsstrahlung facility of the 4.3-MV Stuttgart Dynamitron accelerator, provide indications for the phase transitional behavior, including the proposed critical point candidates.

AB - Experimental indications for the nuclear phase transitions described by the new symmetries E(5) and X(5) are discussed for the stable Ba, Nd, and Gd isotopes. Their low-lying dipole excitations, systematically investigated at the bremsstrahlung facility of the 4.3-MV Stuttgart Dynamitron accelerator, provide indications for the phase transitional behavior, including the proposed critical point candidates.

KW - Phase Transition

KW - Elementary Particle

KW - Mass Region

KW - Point Candidate

KW - Dynamical Symmetry

U2 - 10.1134/1.1806907

DO - 10.1134/1.1806907

M3 - Article

SN - 1063-7788

VL - 67

SP - 1682

EP - 1687

JO - PHYSICS OF ATOMIC NUCLEI

JF - PHYSICS OF ATOMIC NUCLEI

IS - 9

ER -

Low-lying dipole excitations in nuclei in the mass regions of the new dynamical symmetries

Abstract

Keywords

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