High spin spectroscopy and shears mechanism in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mmultiscripts><mml:mi mathvariant="normal">In</mml:mi><mml:mprescripts /><mml:none /><mml:mrow><mml:mn>107</mml:mn></mml:mrow></mml:mmultiscripts></mml:math>

Negi, D.; Trivedi, T.; Dhal, A.; Kumar, Suresh; Kumar, V.; Roy, S.; Raju, M. Kumar; Appannababu, S.; Mohanto, G.; Kaur, Jasmeet; Sinha, R. K.; Kumar, R.; Singh, R. P.; Muralithar, S.; Bhati, A. K.; Pancholi, S. C.; Bhowmik, R. K.

doi:10.1103/physrevc.81.054322

Cited by 22 publications

(13 citation statements)

References 26 publications

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“…The behaviours of the experimental data in this band, including B(M 1)/B(E2) ratios and B(M 1) values, are consistent with ideal MR bands as suggested in Ref. [24].…”

Section: Energy Staggering Systematics Of Magnetic Rotational Bandssupporting

confidence: 89%

“…Based on the above statements, it could be concluded that the shears mechanism does not seem to dominate in the M 1 bands of 103 Rh and 105 Ag, and there is an obvious transition from chiral rotation to magnetic rotation in the A ∼ 110 region when the proton number is approaching Z = 50. Moreover, the quadrupole deformation in previous TAC calculations are 0.26, 0.19 and 0.12 respectively for 103 Rh [65], 105 Ag [69] and 107 In [24] with the same configuration πg −1 9/2 ⊗ νh 1 11/2 (g 7/2 /d 5/2 ) 1 , probably indicating that the deformation of nuclei becomes smaller with increasing Z number towards Z = 50. Similarly to Refs.…”

Section: Energy Staggering Systematics Of Magnetic Rotational Bandsmentioning

confidence: 83%

“…(Color online) Experimental S(I) as a function of spin I for the negative parity M 1 bands of 103 Rh (a), 105 Ag (b), and 107 In (c) with the same configuration πg −1 9/2 ⊗νh 1 11/2 (g 7/2 /d 5/2 ) 1 . The corresponding data are taken from Refs [20,24,[65][66][67][68]…”

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confidence: 99%

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Energy staggering parameters in nuclear magnetic rotational bands *

Sun

2019

Chinese Phys. C

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The systematics of energy staggering for the magnetic rotational bands with M 1 and E2 transition properties strictly consistent with the features of good candidates of magnetic rotational bands in the A ∼ 80, 110, 130 and 190 mass regions are presented. The regularities exhibited by these bands concerning the staggering parameter which increases with increasing spin are in agreement with the semiclassical description of shears mechanism. In addition, the abnormal behaviours in the backbend regions or close to band termination have also been discussed. Taking the magnetic dipole bands with same configuration in three N = 58 isotones, i.e., 103 Rh, 105 Ag, and 107 In, as examples, the transition from chiral rotation to magnetic rotation with the proton number approaching Z = 50 is presented. Moreover, the self-consistent tilted axis cranking and principle axis cranking relativistic mean-field theories are applied to investigate the rotational mechanism in dipole band of 105 Ag.

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“…The behaviours of the experimental data in this band, including B(M 1)/B(E2) ratios and B(M 1) values, are consistent with ideal MR bands as suggested in Ref. [24].…”

Section: Energy Staggering Systematics Of Magnetic Rotational Bandssupporting

confidence: 89%

Section: Energy Staggering Systematics Of Magnetic Rotational Bandsmentioning

confidence: 83%

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Energy staggering parameters in nuclear magnetic rotational bands *

Sun

2019

Chinese Phys. C

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“…In Fig. 5, the evolution of the yrast states in odd-A indium isotopes [24,26,28,31] is shown. As Ref.…”

Section: Discusstion a Configuration Assignmentmentioning

confidence: 99%

“…Since then 109 In was investigated successively by Kownacki et al [24] using the 92 Mo( 19 F, 2p) 109 In reaction and Negi et al [25] using the 96 Zr( 19 F, 6n) 109 In reaction, in which a level scheme up to J=35/2 at 5.89 MeV was established and the shears mechanism in 109 In was discussed within the framework of the titled axis cranking (TAC). Furthermore, for the neighboring isotopes and isotones of 109 In, a lot of interesting nuclear phenomena have been observed, such as magnetic rotation in 107−108,110−115 In [26][27][28][29][30][31][32][33], 108 Cd [34] and 107 Ag [6], antimagnetic rotation in 108 Cd [35] and 112 In [36], chiral bands in 107 Ag [37] and 105 Rh [9].…”

Section: Introductionmentioning

confidence: 99%

New high-spin structure and possible chirality in In109

Wang

Zhu

et al. 2018

Phys. Rev. C

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High-spin structure of 109 In has been investigated with the 100 Mo( 14 N, 5n) 109 In reaction at a beam energy of 78 MeV using the in-beam γ spectroscopic method. The level scheme of 109 In has been modified considerably and extended by 46 new γ-rays to the highest excited state at 8.979 MeV and J π =(45/2 + ). The new level scheme consists of eight bands, six of which are identified as dipole bands. The configurations have been tentatively assigned with the help of the systematics of neighboring odd-A indium isotopes and the experimental aligned angular momenta. The dipole bands are then compared with the titled axis cranking calculation in the framework of covariant density function theory (TAC-CDFT). The results of theoretical calculation based on the configurations, which involve one proton hole at the g 9/2 orbital and two or four unpaired neutrons at g 7/2 , d 5/2 and h 11/2 orbitals, show that the shape of 109 In undergoes an evolution on both β and γ deformations and possible chirality is suggested in 109 In. ever, chirality in the indium isotopes has not been reported. J Config 1 J core J J x ( ) 0.30 MeV 0.65 MeV J Config 2 J core J J x ( ) 0.20 MeV 0.70 MeV J Config 3 FIG. 9: (Color online) The proton, neutron and core angular momentum vectors (Jπ, Jν and Jcore ) for Config 1-3 in 109 In at both the minimum and the maximum rotational frequencies in the TAC-RMF calculations.

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Excited Nuclear States for In-107 (Indium)

Sukhoruchkin¹,

Soroko²

2013

Nuclei With Z = 48 - 60

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High spin spectroscopy and shears mechanism inIn107

Cited by 22 publications

References 26 publications

Energy staggering parameters in nuclear magnetic rotational bands *

Energy staggering parameters in nuclear magnetic rotational bands *

New high-spin structure and possible chirality in In109

Excited Nuclear States for In-107 (Indium)

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