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Gai, M.; Gordon, David; Shroy, R.E.; Fossan, D. B.; Gaigalas, Adolfas K.

doi:10.1103/physrevc.26.1101

Cited by 49 publications

(25 citation statements)

References 18 publications

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“…The first (and plausible) one is the confirmation of the isomeric character of the 9/2 + state at 307 keV (see Fig. 3) in 1191 [5] and of the 5/2 + level at 320 keV in 119Te [15], …”

Section: The Nucleus 1191mentioning

confidence: 93%

“…The target consisted of 4 mg/cm 2 1~ enriched to 90.2% on a bismuth backing. Following [5], excited states in 119'121I have been populated in the 3n exit channel of the reactions 116,118an "JV 6Li, respectively, at a beam energy of 33 MeV. The targets were self-supporting metallic foils with a thickness of 5 mg/cm 2 enriched to 98% 116Sn and 98.8% 118Sn, respectively.…”

Section: Methodsmentioning

confidence: 99%

“…J To derive the absolute rate for the transition its intensity has been evaluated after intensity balance between populating and depopulating transitions [2]. Data are taken from [5,11] and this work Nilsson configuration has been ascribed to the 5/2 + ground state (7/2 + first excited state) in 121-125i. Having in mind these features of the states under discussion we consider the transition strengths between them listed in Table 2.…”

Section: Decay Properties Of the 9/2 + Band Heads In U5-125imentioning

confidence: 99%

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Isomeric transitions between shape coexisting states in iodine isotopes withA=115, 119 and 121

Kostov

Andrejtscheff

Kostova

et al. 1994

Z. Physik A - Hadrons and Nuclei

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Abstract. Applying delayed V-r.f. coincidences and generalized centroid-shift analysis, nanosecond isomers in some odd-A iodine isotopes are studied in-beam. The reactions 1~p2n) and 116'1188n(6Li, 3n) have been 123'125I [10] where the lifetimes of the 11/2~-and 9/2 + band heads were determined. One aim of the present work was to extend the systematics with experimental data for lowlying noncollective states in 115,119,1211.The coexistence of excited states with different shapes which has been observed in the odd-A iodine isotopes gives the opportunity to investigate the strength of the electromagnetic transitions between them. In this way, the expected hindrance can be experimentally studied. This was a further aim of this paper.

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“…The first (and plausible) one is the confirmation of the isomeric character of the 9/2 + state at 307 keV (see Fig. 3) in 1191 [5] and of the 5/2 + level at 320 keV in 119Te [15], …”

Section: The Nucleus 1191mentioning

confidence: 93%

Section: Methodsmentioning

confidence: 99%

Section: Decay Properties Of the 9/2 + Band Heads In U5-125imentioning

confidence: 99%

See 1 more Smart Citation

Isomeric transitions between shape coexisting states in iodine isotopes withA=115, 119 and 121

Kostov

Andrejtscheff

Kostova

et al. 1994

Z. Physik A - Hadrons and Nuclei

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show abstract

“…Excitation functions, 7-ray angular distributions and 7-I' coincidences were recorded. The product identification gave no problems in this case since the low-spin parts of the bands had been identified earlier, both in ~lSXe [8] and in 117'1~~ [9]. The level schemes obtained are presented in Fig.…”

mentioning

confidence: 97%

High-spin bands in117,119I and118Xe

Kerek¹,

Lönnroth

Honkanen

et al. 1984

Z Physik A

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Excited states in 11vI, 118Xe and 119I were populated in the reactions l~ 160 and 1~176~2C. The groundstate band in ~SXe was observed to its (18 +) member and the 11/2 bands in 117I and 119I to their (35/2-) and (43/2-) members, respectively.The structure of the bands in the I isotopes is interpreted as a rch11/2 proton coupled to an even-even band structure in Xe, and the band crossings observed in 11SXe and 119I are interpreted in the Cranked Shell Model framework as AB, of vh~ 1/2.Recently there have been many attempts to reach very neutron-deficient nuclides in the tin region, i.e. nuclei with Z~50 and 100

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“…Collective rotational bands associated with the πg 7/2 , πd 5/2 and πh 11/2 orbitals were observed in the odd-A iodine nuclei up to N = 74 [1,2].…”

Section: Introductionmentioning

confidence: 99%

Excited states in129I

et al. 2013

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Excited states in 129 I were populated with the 124 Sn( 7 Li,2n) reaction at 23 MeV. In-beam measurements of gamma-ray coincidences were performed with an array of eight HPGe detectors and five LaBr 3 (Ce) scintillation detectors. Based on the γγ coincidence data, a positive parity band structure built on the 7/2 + ground state was established and the πg 7/2 configuration at oblate deformation was assigned to it. The results are compared to Interacting Boson-Fermion model (IBFM) and Total Routhian Surface (TRS) calculations.

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Collective properties of the odd-mass I nuclei:I117,119,121

Abstract: san, Phys. Rev. Lett. 35, 555 (1975).

Cited by 49 publications

References 18 publications

Isomeric transitions between shape coexisting states in iodine isotopes withA=115, 119 and 121

Isomeric transitions between shape coexisting states in iodine isotopes withA=115, 119 and 121

High-spin bands in117,119I and118Xe

Excited states in129I

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