Small Quadrupole Deformation for the Dipole Bands in 112In

T. Trivedi; R. Palit; J. Sethi; S. Saha; S. Kumar; Z. Naik; V. V. Parkar; B. S. Naidu; A. Y. Deo; A. Raghav; P. K. Joshi; H. C. Jain; S. Sihotra; D. Mehta; A. K. Jain; D. Choudhury; D. Negi; S. Roy; S. Chattopadhyay; A. K. Singh; P. Singh; D. C. Biswas; R. K. Bhowmik; S. Muralithar; R. P. Singh; R. Kumar; K. Rani

doi:10.1103/physrevc.85.014327

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arXiv · 1201.4757

Small Quadrupole Deformation for the Dipole Bands in 112In

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Abstract

High spin states in $^{112}$In were investigated using $^{100}$Mo($^{16}$O, p3n) reaction at 80 MeV. The excited level have been observed up to 5.6 MeV excitation energy and spin $\sim$ 20$\hbar$ with the level scheme showing three dipole bands. The polarization and lifetime measurements were carried out for the dipole bands. Tilted axis cranking model calculations were performed for different quasi-particle configurations of this doubly odd nucleus. Comparison of the calculations of the model with the B(M1) transition strengths of the positive and negative parity bands firmly established their configurations.

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T. Trivedi, R. Palit, J. Sethi, S. Saha, S. Kumar, Z. Naik, V. V. Parkar, B. S. Naidu, A. Y. Deo, A. Raghav, P. K. Joshi, H. C. Jain, S. Sihotra, D. Mehta, A. K. Jain, D. Choudhury, D. Negi, S. Roy, S. Chattopadhyay, A. K. Singh, P. Singh, D. C. Biswas, R. K. Bhowmik, S. Muralithar, R. P. Singh, R. Kumar, K. Rani. 2012-01-23. Small Quadrupole Deformation for the Dipole Bands in 112In. https://doi.org/10.1103/physrevc.85.014327

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