Spectral features of vibrational Te isotopes

JB Gupta - Physical Review C, 2023 - APS
The variation of collective vibrational spectra with varying N displayed by the Z= 52 Te
isotopes, for less than N= 82 closed shell, are of special interest. The spectral features of the …

[HTML][HTML] Empirical study of the shape evolution and shape coexistence in Zn, Ge and Se isotopes

JB Gupta, JH Hamilton - Nuclear Physics A, 2019 - Elsevier
The spectra of the isotopes of Zn, Ge and Se in the A= 60–80 region of the nuclear
landscape display interesting spectral variations with N and Z. At first we study these …

[HTML][HTML] New perspective of the nuclear structure of Ru–Ru isotopes

JB Gupta, JH Hamilton - The European Physical Journal A, 2020 - Springer
The angular momentum induced rigid tri-axiality observed at higher spins in^ 110 110 Ru–^
114 114 Ru, a unique phenomenon, is studied. It is different from the tri-axiality observed in …

Band head spin determination of triaxial superdeformed bands in 163,164,165 Lu through two-parameter formulae

H Sharma, HM Mittal - Chinese Physics C, 2018 - iopscience.iop.org
The two-parameter formulae, ie the nuclear softness formula and the power index formula,
have been used to obtain the band head spin (I 0) of the triaxial superdeformed (SD) bands …

Systematic dependence of Grodzins product rule on NpNn

P Kumari, HM Mittal - International Journal of Modern Physics E, 2015 - World Scientific
The systematics of the Grodzins product rule (GPR) is studied from the perspective of the
valence-proton and neutron product NpNn in the major shell space Z= 50–82, N= 82–126 …

New perspective in rotation–vibration interaction

JB Gupta - International Journal of Modern Physics E, 2013 - World Scientific
A linear relation for the level energy ratios in the ground band of even–even nuclei, based
on the rotation–vibration expression, is derived and its application on a universal scale …

Anharmonic vibrator description of yrast states of rotational and vibrational nuclei

NV Zamfir, RF Casten - Physical review letters, 1995 - APS
Anharmonic Vibrator Description of Yrast States of Rotational and Vibrational Nuclei Page 1
VOLUME 75, NUMBER 7 PHYSICAL REVIEW LETTERS 14 AUcUsT 1995 Anharmonic …

Global view of the rotational structure of the -bands

JB Gupta - The European Physical Journal A, 2019 - Springer
The correlation of the rotational structure of the K^π=2^+ K π= 2+ γ γ-bands, with the
K^π=0^+ K π= 0+ ground bands, of the even-Z even-N atomic nuclei of the mid mass region …

Outstanding problems in the band structures of

JB Gupta, JH Hamilton - Physical Review C, 2017 - APS
The recent data on B (E 2) values, deduced from the multi-Coulex excitation of the low spin
states in the decay of Sm 152, and other experimental findings in the last two decades are …

Systematic study of rotational energy formulae for superdeformed bands in La and Ce isotopes

H Sharma, HM Mittal - Chinese Physics C, 2017 - iopscience.iop.org
The experimental rotational spectra of superdeformed (SD) bands of 130 La, 131 Ce (1, 2),
132 Ce (1, 2, 3) and 133 Ce (1, 2, 3) in the A∼ 130 mass region are systematically analyzed …