Band structures in<sup>99</sup>Rh

Kumar, Surender; Singh, Varinderjit; Singh, K. P.; Sihotra, S.; Singh, Nirmal; Goswamy, J.; Malik, Sushma; Ragnarsson, I.; Trivedi, T.; Singh, R. P.; Muralithar, S.; Kumar, Raj; Bhowmik, R. K.; Palit, R.; Bharti, Arun; Mehta, D.

doi:10.1088/0954-3899/41/10/105110

Cited by 8 publications

(4 citation statements)

References 47 publications

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“…The efficiency of the array for energies up to ∼ 3 MeV were deduced from the measured γ ray spectra of the 133 Ba and 152 Eu standard radioactive sources and the intensity balance along the transition sequence in higherlying transition gated coincidence spectra in the 38 Ar, 39 K, and 96 Ru nuclei populated in the present experiment. The details are given elsewhere [27,28].…”

Section: Methodsmentioning

confidence: 99%

Band structures in Pd101

et al. 2017

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Excited states in the 101 Pd nucleus were investigated through the 75 As( 31 P, 2p3n) fusion-evaporation reaction at E lab = 125 MeV using the Indian National Gamma Array (INGA) spectrometer equipped with 21 clover Ge detectors. The level scheme is considerably extended for medium spin values. New positive-parity band structures in 101 Pd have been studied within the framework of the projected shell model (PSM) and are found to undergo transition from single quasiparticle to high-K three quasiparticle configuration after bandcrossing, i.e., from principal-axis rotation to tilted-axis rotation. The negative-parity band structures are discussed in the framework of the hybrid version of tilted-axis cranking (TAC) shell model calculations. The observed alignment gain in the lowest excited νh 11/2 negative-parity band results from successive (νg 7/2 ) 2 and (πg 9/2 ) 2 pair alignments. The higher excited negative-parity bands are reproduced for the ν[h 11/2 (g 7/2 /d 5/2 ) 2 ] and (πg 9/2 ) −2 ⊗ νh 11/2 configurations.

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Section: Methodsmentioning

confidence: 99%

Band structures in Pd101

et al. 2017

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“…Level structures in the 96 Tc nucleus were populated in the 75 As( 28 Si, 4p3n) fusion-evaporation reaction at E lab = 120 MeV. Various reaction channels populated in the present reaction were discussed in earlier reported work [27][28][29]. The 15UD Pelletron accelerator facility at inter university accelerator centre (IUAC), New Delhi [30,31] delivered the required 28 Si beam.…”

Section: Methodsmentioning

confidence: 70%

“…Various reaction channels populated in the present reaction were discussed in earlier reported work [27][28][29]. The 15UD Pelletron accelerator facility at inter university accelerator centre (IUAC), New Delhi [30,31] delivered the required 28 Si beam. The 75 As target of thickness 3 mg cm −2 was fabricated by vacuum evaporation and rolled onto a 10 mg cm −2 thick Pb backing [32].…”

Section: Methodsmentioning

confidence: 86%

“…Efficiency values at the higher energies up to ∼3 MeV were deduced from the intensity balance along the transition sequences observed in the coincidence spectra with gate on the higher-lying transitions following de-excitations in the 38 Ar [34], 39 K [35], 93 Tc [36], and 96 Ru [37] nuclei. The 38 Ar and 39 K were produced as fission products in the reaction of 28 Si ion beam with the light nuclei present in the target, viz., the 27 Al frame of the target and 16 O in the oxide form.…”

Section: Methodsmentioning

confidence: 99%

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Level structures of ⁹⁶Tc and their microscopic description

Rana,

Sihotra,

Sharma

et al. 2024

J. Phys. G: Nucl. Part. Phys.

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High spin states in the $^{96}$Tc nucleus were populatedin the $^{75}$As($^{28}$Si, 4p3n) fusion-evaporation reactionat $E_{lab}$= 120 MeV and the de-excitations were investigated through in-beam $\gamma$-ray spectroscopic techniques using INGA spectrometer consisting of 18 clover Ge detectors.The present level scheme of the $^{96}$Tc nucleus has been extended substantially with the addition of about forty five new $\gamma$-ray transitions.The level structures in $^{96}$Tc have been established up to excitation energy $\sim$ 10 MeV and angular momentum $\sim$25$\hbar$. Level structures of $^{96}$Tc nucleus are discussed in the framework oftriaxial projected shell model calculations.

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