In-band M1 and E2 transition rates and collective structures in 128Ba

Petkov, P.; Gableske, J.; Vogel, O.; Dewald, Α.; Brentano, P. von; Krücken, R.; Peusquens, R.; Nicolay, N.; Gizon, A.; Gizon, J.; Bazzacco, D.; Rossi‐Alvarez, C.; Lunardi, S.; Pavan, P.; Napoli, D. R.; Andrejtscheff, W.; Jolos, R. V.

doi:10.1016/s0375-9474(98)00429-1

Cited by 93 publications

(38 citation statements)

References 30 publications

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“…The isomeric states in the even-even 128 Ba, I = (7 − ) with t 1/2 6 ns and in even-odd 129 Ba, two isomeric states I = (9/2 − ) and (23/2 + ) of t 1/2 17 ns and 47 ns, respectively, have been observed [10,11]. The partial level schemes of the corresponding isomeric states are shown in Fig.1 Ba nuclei get implanted into the hcp Tb host metal and experience the electric quadrupole interaction.…”

Section: Experimental Procedures and Resultsmentioning

confidence: 91%

Quadrupole moments of 7−, 9/2− and 23/2+ isomeric states in 128Ba and 129Ba

Kaur¹,

Bhati²,

Kaur³

et al. 2014

AIP Conference Proceedings

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Section: Experimental Procedures and Resultsmentioning

confidence: 91%

Quadrupole moments of 7−, 9/2− and 23/2+ isomeric states in 128Ba and 129Ba

Kaur¹,

Bhati²,

Kaur³

et al. 2014

AIP Conference Proceedings

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“…The slowing-down process of the 96 Ru recoil nuclei in the target and stopper materials was modeled by means of the Monte-Carlo simulation program DSTOP96 [12]. A comparison of the calculated Doppler-shift attenuation factor with the experimentally determined value finally yields the nuclear level lifetime.…”

Section: Methodsmentioning

confidence: 99%

Mixed-symmetry octupole and hexadecapole excitations inN=52isotones

Hennig

Spieker

Werner

et al. 2015

EPJ Web of Conferences

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Abstract. In addition to the well-established quadrupole mixed-symmetry states, octupole and hexadecapole excitations with mixed-symmetry character have been recently proposed for the N = 52 isotones 92 Zr and 94 Mo. We performed two inelastic proton-scattering experiments to study this kind of excitations in the heaviest stable N = 52 isotone 96 Ru. From the combined experimental data of both experiments absolute transition strengths were extracted.

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“…[24] and references therein). We have performed two parallel analyses of the line shapes; in the first analysis, labelled here Analysis I, we used a Monte Carlo (MC) simulation by means of a modified [25,26] version of the program DESASTOP [27] in order to describe the slowing down of the recoiling nuclei. The electronic stopping powers used were obtained from the Northcliffe and Schilling tables [28] with corrections for the atomic structure of the medium, as discussed in Ref.…”

Section: Identification Of the One-phononmentioning

confidence: 99%

Search for mixed-symmetry states of nuclei in the vicinity of the double-magic nucleus²⁰⁸Pb

Kocheva

Stegmann

Rainovski

et al. 2016

EPJ Web of Conferences

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Abstract. In this work we present the results from two experiments dedicated to search for quadrupolecollective isovector valence-shell excitation, the states with so-called mixed proton-neutron symmetry (MSS), in nuclei around the doubly magic nucleus 208 Pb. 212 Po was studied in an α-transfer reaction. 204 Hg was studied in an inverse kinematics Coulomb excitation reaction on a carbon target. Both experiments provide indications for existence of one-phonon MSSs. Those are the first experimentally identified MSSs in the mass A ≈ 208 region.

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In-band M1 and E2 transition rates and collective structures in 128Ba

Cited by 93 publications

References 30 publications

Quadrupole moments of 7−, 9/2− and 23/2+ isomeric states in 128Ba and 129Ba

Quadrupole moments of 7−, 9/2− and 23/2+ isomeric states in 128Ba and 129Ba

Mixed-symmetry octupole and hexadecapole excitations inN=52isotones

Search for mixed-symmetry states of nuclei in the vicinity of the double-magic nucleus²⁰⁸Pb

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In-band M1 and E2 transition rates and collective structures in 128Ba

Cited by 93 publications

References 30 publications

Quadrupole moments of 7−, 9/2− and 23/2+ isomeric states in 128Ba and 129Ba

Quadrupole moments of 7−, 9/2− and 23/2+ isomeric states in 128Ba and 129Ba

Mixed-symmetry octupole and hexadecapole excitations inN=52isotones

Search for mixed-symmetry states of nuclei in the vicinity of the double-magic nucleus208Pb

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Product

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About

Search for mixed-symmetry states of nuclei in the vicinity of the double-magic nucleus²⁰⁸Pb