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NSR database version of May 10, 2024.

Search: Author = K.Vijay Sai

Found 14 matches.

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2023VI04      Phys.Atomic Nuclei 86, 221 (2023)

K.Vijay Sai, D.Seetharaman, A.Ravi Gopal, K.Madhusudhana Rao, A.Srinivasa Pradeep, K.Venkataramaniah

Electron-Gamma Spectroscopic Studies in ¹³¹Xe from the ¹³¹I Decay

RADIOACTIVITY ¹³¹I(β^-); measured decay products, Eγ, Iγ, E(ce), I(ce) using an HPGe detector and a mini-orange magnetic spectrometer with a Si(Li) detector. ¹³¹Xe; deduced levels, J, π, K-, L- and M-conversion coefficients, multipolarities, mixing ratios. Comparison with previous experimental and evaluated data in the ENSDF database.

doi: 10.1134/S1063778823030146
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Data from this article have been entered in the XUNDL database. For more information, click here.

2022VI06      Appl.Radiat.Isot. 189, 110410 (2022)

K.Vijay Sai, K.M.Rao, E.Rajasekhar, D.R.Rao, D.Seetharaman, V.Kamisetti

Precise conversion electron intensities of low energy gamma transitions for efficiency calibration of electron detectors

RADIOACTIVITY ¹⁵³Gd(EC); measured decay products, Eγ, Iγ; deduced γ-ray energies and relative intensities, K, L and M conversion electron intensities, internal conversion coefficients. Comparison with available data.

doi: 10.1016/j.apradiso.2022.110410
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2021DE18      J.Radioanal.Nucl.Chem. 328, 1001 (2021)

S.Deepa, K.Vijay Sai, D.R.Rao, K.M.Rao, K.Venkataramaniah

EC-decay of ¹³³Ba revisited by electron-gamma spectroscopy

RADIOACTIVITY ¹³³Ba(EC); measured decay products, Eβ, Iβ, Eγ, Iγ; deduced γ-ray energies and relative intensities, relative conversion electron intensities and ICC, decay scheme. Comparison with available data.

doi: 10.1007/s10967-021-07731-x
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Data from this article have been entered in the XUNDL database. For more information, click here.

2021RA35      Phys.Atomic Nuclei 84, 817 (2021)

K.M.Rao, K.Vijay Sai, E.Rajasekhar, D.Seetharaman, D.R.Rao, K.Venkataramaniah

New Measurements of Internal Conversion Coefficients in ¹¹¹Cd

RADIOACTIVITY ¹¹¹Ag(β^-); measured decay products, Eγ, Iγ, X-rays; deduced γ-ray energies and intensities, internal conversion coefficients (ICC), mixing ratio, decay scheme.

doi: 10.1134/S1063778821130287
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2020VI11      Phys.Atomic Nuclei 83, 796 (2020)

K.Vijay Sai, K.M.Rao, D.R.Rao, D.Seetharaman, V.Kamisetti

Precision Measurements of Internal Conversion Coefficients of Low Energy Transitions in ¹⁶⁹Tm for Efficiency Calibration of Electron Detectors

RADIOACTIVITY ¹⁶⁹Yb(EC); measured decay products, Eγ, Iγ, Eβ, Iβ; deduced ∓g-ray energies and intensities, conversion electron spectrum, K-, L-conversion electron intensities, Internal Conversion Coefficient (ICC) values. Comparison with theoretical results.

doi: 10.1134/S1063778820660084
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2012DE24      Eur.Phys.J. A 48, 126 (2012)

S.Deepa, K.Vijay Sai, R.Gowrishankar, K.Venkataramaniah

Conversion electron measurements and determination of rotational parameters in ¹⁷⁷Lu and ¹⁷⁷Hf

RADIOACTIVITY ^177mLu(EC)[from neutron irradiation of ¹⁷⁶Lu]; measured Eγ, Iγ using coaxial HPGe, Eβ, Iβ using Si(Li) detectors in magnetic field, X-rays. ¹⁷⁷Lu, ¹⁷⁷Hf deduced decay scheme, isomeric transition decay scheme, γ spectra, levels, J, π, rotational bands, parameters, g-factors, CE intensities, ICC, multipolarities, mixing ratio, branching ratio. Compared with other data.

doi: 10.1140/epja/i2012-12126-2
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Data from this article have been entered in the XUNDL database. For more information, click here.

2012SO10      J.Phys.(London) G39, 095107 (2012)

P.C.Sood, R.Gowrishankar, K.Vijay Sai

Level structures in the odd-odd nucleus ¹⁵⁴Pm

RADIOACTIVITY ¹⁵⁴Nd, ¹⁵⁴Pm(β^-); analyzed available data. ¹⁵⁴Pm; deduced level energies, J, π, isomers, log ft. Comparison with calculations and available data.

doi: 10.1088/0954-3899/39/9/095107
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2011DE07      Appl.Radiat.Isot. 69, 869 (2011)

S.Deepa, K.Vijay Sai, R.Gowrishankar, D.R.Rao, K.Venkataramaniah

Precision electron-gamma spectroscopic measurements in the decay of ¹⁷⁷Lu

RADIOACTIVITY ¹⁷⁷Lu(β^-) [from ¹⁷⁶Lu(n, γ), E not given]; measured Eγ, Iγ, x-rays; deduced ICC, mixing ratios, log ft. Comparison with experimental and evaluated data.

doi: 10.1016/j.apradiso.2011.02.012
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2011SO05      Phys.Rev. C 83, 027303 (2011)

P.C.Sood, M.Sainath, R.Gowrishankar, K.Vijay Sai

Characterization of isomers in the neutron-rich odd-odd nucleus ¹⁵⁶Pm

RADIOACTIVITY ¹⁵⁶Nd, ¹⁵⁶Pm(β^-); analyzed J, π, Logft values. ¹⁵⁶Pm, ¹⁵⁶Sm; deduced J, π, 2-qp configurations. Quasi-particle rotor model. Systematics of Logft values of first-forbidden β transitions in the decay of ^152,155Pm, ¹⁵⁷Ho and ¹⁵⁸Er. Discussed validity of Logft values in the assignment of parities of parent and daughter nuclei.

doi: 10.1103/PhysRevC.83.027303
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2011SO14      Phys.Rev. C 83, 057302 (2011)

P.C.Sood, K.Vijay Sai, R.Gowrishankar, M.Sainath

Structure of the yrast band in the odd-odd deformed nucleus ¹⁵⁶Pm

NUCLEAR STRUCTURE ¹⁵⁶Pm; analyzed levels, J, π, 6-level sequence from post-SF of ²⁵²Cf; assigned Kπ and 2-quasiparticle configurations.

doi: 10.1103/PhysRevC.83.057302
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2008GE03      At.Data Nucl.Data Tables 94, 701 (2008)

J.Gerl, K.V.Sai, M.Sainath, R.Gowrishankar, K.Venkataramaniah

Internal conversion coefficients of high multipole transitions: Experiment and theories

COMPILATION Z=21-94; compiled, analyzed experimental ICC for E3, E4, E5, M3 and M4 transitions; comparison with calculations using BRICC code and earlier theoretical calculations.

doi: 10.1016/j.adt.2008.04.001
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2008RA04      Appl.Radiat.Isot. 66, 377 (2008)

D.R.Rao, K.V.Sai, M.Sainath, R.Gowrishankar, K.Venkataramaniah

Electron-gamma spectroscopic measurements in ¹³¹Cs

RADIOACTIVITY ¹³¹Ba(β⁺); measured Eγ, Iγ, conversion electrons. ¹³¹Cs; deduced levels, ICC, transition multipolarities.

doi: 10.1016/j.apradiso.2007.09.016
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2006PA16      Appl.Radiat.Isot. 64, 693 (2006)

A.Patil, D.Santhosh, K.V.Sai, M.Sainath, K.Venkataramaniah

Precision measurements in ¹²⁴Te following the decay of ¹²⁴Sb

RADIOACTIVITY ¹²⁴Sb(β^-) [from ¹²³Sb(n, γ)]; measured Eγ, Iγ, γγ-coin. ¹²⁴Te deduced levels, J, π.

doi: 10.1016/j.apradiso.2005.12.010
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2005RA29      Eur.Phys.J. A 26, 41 (2005)

D.R.Rao, K.V.Sai, M.Sainath, K.Venkataramaniah

Precision electron-gamma spectroscopic measurements in ⁷⁵As

RADIOACTIVITY ⁷⁵Se(EC); measured Eγ, Iγ, E(ce), I(ce); deduced log ft. ⁷⁵As deduced levels, J, π, ICC, B(E2), δ. Mini-orange spectrometer.

doi: 10.1140/epja/i2005-10152-9
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Data from this article have been entered in the XUNDL database. For more information, click here.

Note: The following list of authors and aliases matches the search parameter K.Vijay Sai: , K.V.SAI