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NSR database version of April 27, 2024.

Search: Author = H.Kaur

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2022PA13      Int.J.Mod.Phys. E31, 2250021 (2022)

D.Pathak, P.Singh, H.Parshad, H.Kaur

Radioactivity of even-even superheavy nuclei with Z = 122, 124 and 126

RADIOACTIVITY ^222,224,226Ra(¹⁴C), ²²⁸Th(²⁰O), ^230,232Th(²⁴Ne), ²³²Th(²⁶Ne), ²³²U(²⁴Ne), (²⁸Mg), ²³⁴U(²⁴Ne), (²⁶Ne), (²⁸Mg), ²³⁶U(²⁴Ne), (²⁶Ne), (²⁸Mg), ²³⁶Pu(²⁸Mg), ²³⁸Pu(²⁸Mg), (³⁰Mg), (³²Si), ²⁴⁰Pu(³²Si), (³⁴Si), ²⁴²Cm(³⁴Si); ^{294,296,298,300,302,304,306,308,310,312}122(²⁰C), (²⁴O), (²⁸Ne), (³⁴Mg), (³⁶Si), (⁴⁰S), (⁴⁴Ar), (⁵⁰Ca), (⁵⁶Ti), (⁶²Cr), (⁶⁶Fe), (⁶⁸Ni), (⁷⁰Zn), (⁸⁰Ge), (⁸⁶Se), (⁹²Kr), (⁹⁸Sr), (¹⁰²Zr), (¹⁰⁸Mo), ^{302,304,306,308,310,312,314,316,318,320,322}124(³⁴Ne), (³⁸Mg), (⁴⁴Si), (⁴⁶S), (⁵⁰Ar), (⁵⁴Ca), (⁵⁸Ti), (⁶²Cr), (⁶⁶Fe), (⁷²Ni), (⁷⁸Zn), (⁸⁴Ge), (⁸⁸Se), (⁹⁴Kr), (⁹⁸Sr), (¹⁰⁴Zr), (¹⁰⁸Mo), ^{310,312,314,316,318,320}126(²⁸Ne), (³⁴Mg), (³⁶Si), (⁴⁰S), (⁴⁴Ar), (⁵⁰Ca), (⁵⁶Ti), (⁶⁰Cr), (⁶⁶Fe), (⁶⁸Ni), (⁷⁰Zn), (⁸⁰Ge), (⁸⁶Se), (⁹²Kr), (⁹⁶Sr), (¹⁰²Zr), (¹⁰⁶Mo); calculated T_1/2. Comparison with available data.

doi: 10.1142/S0218301322500215
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2022PA23      Phys.Scr. 97, 045303 (2022)

D.Pathak, N.Singh, P.Singh, P.Kaur, H.Kaur, S.R.Jain

Probable decay modes of even-even superheavy nuclei

RADIOACTIVITY ^222,224,226Ra(¹⁴C), ²²⁸Th(²⁰O), ^230,232Th(²⁴Ne), ²³²Th(²⁶Ne), ²³²U(²⁴Ne), (²⁸Mg), ²³⁴U(²⁴Ne), (²⁸Mg), (²⁶Ne), ²³⁶U(²⁴Ne), (²⁸Mg), (²⁶Ne), (³⁰Mg), ^236,238Pu(²⁸Mg), ²³⁸Pu(³⁰Mg), (³²Si), ²⁴⁰Pu, ²⁴²Cm(³⁴Si); calculated T_1/2. Comparison with available data.

NUCLEAR STRUCTURE ^{298,300,302,304,306,308,310,312}Og, ^{296,298,300,302,304,306,308,310}120; calculated heavy cluster decay T_1/2.

doi: 10.1088/1402-4896/ac5a8c
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2022PA33      Eur.Phys.J.Plus 137, 1115 (2022)

D.Pathak, P.Singh, H.Parshad, S.Monga, S.Kaur, H.Kaur

Systematics of the spontaneous and simultaneous emission of 2α-particles

RADIOACTIVITY ^146,148Nd, ^148,150,152Sm, ^152,154Gd, ^156,158Dy, ^162,164,166Er, ^{168,170,172,174}Yb, ^{174,176,178,180}Hf, ^{180,182,184,186}W, ^{184,186,188,190,192}Os, ^{190,192,194,196}Pt, ^196,198,200Hg, ^204,206Pb, ¹⁹⁴Rn, ²¹⁰Rn, ^216,218Rn, ²¹⁰Ra, ^216,218,220Ra, ^218,220,222Th, ²³²Th, ^220,222,224U, ²³⁴U, ²³⁸U, ^314,316126(2α); calculated T_1/2, Q-values employing tunneling and the periodic-orbit and BCS theories within microscopic-macroscopic formalism.

doi: 10.1140/epjp/s13360-022-03309-y
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2021MO11      Int.J.Mod.Phys. E30, 2150020 (2021)

S.Monga, H.Kaur

Semiclassical level density parameter with collective enhancements in nuclei

NUCLEAR STRUCTURE ^{102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132,134,136,138}Sn, ^{182,183,184,185}Re, ^{40,41,42,43,44,45,46,47,48,49,50,51}Ca, ²⁷⁸Cn, ^296,298120, ¹⁴⁸Sm; calculated the level density parameter for several nuclei by deploying the semiclassical trace formula for spherically symmetric harmonic oscillator potential with spin-orbit interactions.

doi: 10.1142/S0218301321500208
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2021PA24      J.Phys.(London) G48, 075103 (2021)

D.Pathak, N.Singh, H.Kaur, S.R.Jain

Prediction of half-lives of even-even superheavy nuclei

RADIOACTIVITY ²¹⁰Pb, ^214,216,218Po, ^220,222Rn, ^222,224,226Ra, ^{226,228,230,232}Th, ^{232,234,236,238}U, ^{232,234,236,238,240}Pu, ^{236,238,240,242,244,246,248,250}Cm, ²³⁸Cf, ^{242,244,246,248,250,252,254,256}Cf, ²⁴⁴Fm, ²⁴⁸Fm, ^252,254,256Fm, ^256,258No, ^{256,257,258,259}Rf, ²⁶¹Rf, ^259,260,261Sg, ²⁶³Sg, ^{264,265,266,267,268}Hs, ²⁷⁰Hs, ^269,270,271Ds, ²⁷³Ds, ²⁷⁷Cn, ^283,284,285Cn, ^{285,286,287,288,289}Fl, ^290,291,292Lv, ^291,292,293Og, ^257,259Db, ²⁵⁶Db, ²⁷⁰Db, ²⁶¹Bh, ²⁶⁵Bh, ^283,285Nh, ^287,289Mc, ²⁶⁰Bh, ²⁶⁶Bh, ²⁶⁶Mt, ^288,290Mc, ²⁹⁴Ts(α); calculated T_1/2. Comparison with available data.

doi: 10.1088/1361-6471/abe281
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2020MO38      Int.J.Mod.Phys. E29, 2050071 (2020)

S.Monga, H.Kaur, S.R.Jain

Analysis of pairing phase transition in Sn-isotopes within semiclassical approach

NUCLEAR STRUCTURE ^{102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132,134,136,138}Sn; calculated pairing gaps and strengths, critical temperatures, shell structure energy.

doi: 10.1142/S0218301320500718
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2020PR13      Phys.Rev. C 102, 054605 (2020)

G.K.Prajapati, Y.K.Gupta, B.V.John, B.N.Joshi, H.Kaur, N.Kumar, L.S.Danu, S.Mukhopadhyay, S.Dubey, S.R.Jain, D.C.Biswas, B.K.Nayak

Temperature and isospin dependence of the level-density parameter in the A ≈ 110 mass region

NUCLEAR REACTIONS ⁹⁴Mo(¹⁶O, X)¹¹⁰Sn^*, E=55, 60, 70, 75, 80 MeV; ¹⁰⁰Mo(¹⁶O, X)¹¹⁶Sn^*, E=55, 60, 70, 75, 80, 95.5, 104.9, 114.6, 124.6, 136.6 MeV; measured reaction products, Eα, Iα, angular distributions using CsI(Tl) detectors in a Charge Particle Detector Array at the BARC-TIFR Pelletron Linac Accelerator facility; deduced double-differential σ(Eα), averaged α-particle energy spectra, inverse level-density parameter for Cd nuclei as a function of temperature and isospin. Statistical model analysis of experimental data using PACE2 code.

doi: 10.1103/PhysRevC.102.054605
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2019CH48      Int.J.Mod.Phys. E28, 1950068 (2019)

S.Chopra, H.Kaur, A.Kundra

Study on the compound nucleus fusion probability P_CN in ¹²C +⁹³Nb reaction at above barrier energies using different degrees-of-freedom

NUCLEAR REACTIONS ⁹³Nb(¹²C, X)¹⁰⁵Ag, E(cm)<70 MeV; calculated σ, compound nucleus fusion probability.

doi: 10.1142/S021830131950068X
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2019DW01      Int.J.Mod.Phys. E28, 1950061 (2019)

N.R.Dwivedi, S.Monga, H.Kaur, S.R.Jain

Ignatyuk damping factor: A semiclassical formula

NUCLEAR STRUCTURE ^48,58Ni, ^112,114,116Sn, ^{182,204,206,208,210}Pb; analyzed nuclear-level densities extracted from transmission data or gamma energy spectrum store the basic statistical information about nuclei at various temperatures.

doi: 10.1142/S0218301319500617
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2018DW01      Eur.Phys.J. A 54, 49 (2018)

N.R.Dwivedi, H.Kaur, S.R.Jain

Semiclassical triton

NUCLEAR STRUCTURE ³H; calculated binding-type potential energy surface and the scattering one vs radius using Feshbach-Pease potentials; deduced their intersection, ³H gs wave function components for S- and D-states, binding energy, Q.

doi: 10.1140/epja/i2018-12480-y
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2016KA56      Eur.Phys.J. A 52, 360 (2016)

H.Kaur, P.Singh

Identical high- K three-quasiparticle rotational bands

NUCLEAR STRUCTURE ¹⁶³Er, ^175,179Ta, ¹⁷⁷Lu, ¹⁷¹Hf, ¹⁷⁷Re, ¹⁸¹Ir; calculated structure parameters, high-K three-quasiparticle rotational bands, dynamical moments of inertia using TAC (Tilted Axis Cranking) model; deduced six IB (Identical Bands) for specified pairs of nuclei. Compared with data.

doi: 10.1140/epja/i2016-16360-2
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2016SI26      Eur.Phys.J. A 52, 335 (2016)

P.Singh, H.Kaur

Analysis of fission-fragment mass distribution within the quantum-mechanical fragmentation theory

NUCLEAR REACTIONS ²⁰⁸Pb(¹⁸O, F), (¹⁸O, X)¹NN, E=85 MeV; calculated fission fragment mass distribution using QMFT (Quantum-Mechanical Fragmentation Theory). Compared with published data.

doi: 10.1140/epja/i2016-16335-3
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2015ME09      Phys.Rev. C 92, 054305 (2015)

M.S.Mehta, H.Kaur, B.Kumar, S.K.Patra

Properties of superheavy nuclei with Z = 124

NUCLEAR STRUCTURE ^{278,280,282,284,286,288,290,292,294,296,298,300,302,304,306,308,310,312,314,316,318,320,322,324,326,328,330,332,334,336,338,340}120, ^{282,284,286,288,290,292,294,296,298,300,302,304,306,308,310,312,314,316,318,320,322,324,326,328,330,332,334,336,338,340,342,344}124; calculated ground-state binding energies, S(2n), quadrupole deformation parameter β₂, two-dimensional density contours for ^{284,290,292,304,318}120 and ^{288,294,296,308,322}124, neutron and proton density distributions for ^296,308,322124. Relativistic mean field model with NL3 parametrization.

RADIOACTIVITY ²³²U, ²³⁶Pu, ²⁴⁰Cm, ²⁴⁴Cf, ²⁴⁸Fm, ²⁵²No, ²⁵⁶Rf, ²⁶⁰Sg, ²⁶⁴Hs, ²⁶⁸Ds, ²⁷²Cn, ²⁷⁶Fl, ²⁸⁰Lv, ²⁸⁴Og, ²⁸⁸120, ²⁹²122, ²⁹⁶124(α); calculated Q(α), T_1/2(α) using relativistic mean field model with NL3 parametrization. Comparison with the macro-microscopic finite range droplet model (FRDM), and with available experimental data.

doi: 10.1103/PhysRevC.92.054305
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2014SI09      Eur.Phys.J. A 50, 68 (2014)

P.Singh, H.Kaur, S.S.Malik

Analysis of neutron multiplicity and fission fragment mass distribution within the asymmetric two-center shell model

NUCLEAR REACTIONS ²³⁸U(¹⁸O, F), E=100 MeV; calculated fission interaction potential, fragment mass yield distribution, neutron multiplicity.

doi: 10.1140/epja/i2014-14068-y
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2001KU13      Eur.Phys.J. A 11, 5 (2001)

R.Kumar, D.Mehta, N.Singh, H.Kaur, A.Gorgen, S.Chmel, R.P.Singh, S.Murlithar

Rotational Bands in the Doubly Odd ¹³⁰Cs Nucleus

NUCLEAR REACTIONS ¹²⁴Sn(¹¹B, 5n), E=61, 64 MeV; measured Eγ, Iγ, γγ-coin. ¹³⁰Cs deduced high-spin levels, J, π, configurations. Level systematics in neighboring isotopes discussed.

doi: 10.1007/s100500170090
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Data from this article have been entered in the XUNDL database. For more information, click here.

1997KA03      Phys.Rev. C55, 512 (1997)

H.Kaur, J.Singh, A.Sharma, J.Goswamy, D.Mehta, N.Singh, P.N.Trehan, E.S.Paul, R.K.Bhowmik

Collective Structures in Doubly Odd ¹²⁰I

NUCLEAR REACTIONS ¹⁰⁸Pd(¹⁶O, X), E=84 MeV; ¹¹⁴Cd(¹¹B, X), E=60 MeV; measured γγ-coin, DCO ratios. ¹²⁰I deduced high-spin levels, J, π, band structure, configuration, γ-multipolarity.

doi: 10.1103/PhysRevC.55.512
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1997KA21      Phys.Rev. C55, 2234 (1997)

H.Kaur, J.Singh, A.Sharma, D.Mehta, N.Singh, P.N.Trehan, H.C.Jain, S.D.Paul, E.S.Paul, R.K.Bhowmik

High Spin States in Doubly Odd ¹²²I

NUCLEAR REACTIONS ¹¹⁶Cd(¹¹B, 5n), E=64 MeV; measured γγ-energy correlation. ¹¹⁰Pd(¹⁶O, 3np), E=81 MeV; measured pγ-coin. ¹²²I deduced high-spin levels, J, π, configurations, band terminating features. TRS calculations.

doi: 10.1103/PhysRevC.55.2234
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1996SH04      Z.Phys. A354, 347 (1996)

A.Sharma, J.Singh, H.Kaur, J.Goswamy, D.Mehta, N.Singh, P.N.Trehan, E.S.Paul, R.K.Bhowmik

High Spin States in ^116,118Te

NUCLEAR REACTIONS ¹⁰²Ru(¹⁹F, 4np), E=90 MeV; ¹¹⁰Pd(¹³C, 5n), E=66 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. ¹⁰⁸Pd(¹²C, 4n), E=69 MeV; ¹¹⁰Pd(¹²C, 4n), E=66 MeV; measured Iγ(θ). ^116,118Te deduced high-spin levels, J, π, γ-multipolarity, configuration.

doi: 10.1007/s002180050057
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Data from this article have been entered in the XUNDL database. For more information, click here.

1996SI24      Z.Phys. A356, 125 (1996)

J.Singh, H.Kaur, A.Sharma, J.Goswamy, D.Mehta, N.Singh, P.N.Trehan, E.S.Paul, R.K.Bhowmik

High Spin States in ¹²¹Te

NUCLEAR REACTIONS ¹¹⁴Cd(¹¹B, 3np), E=64 MeV; measured γγ-coin, Eγ, Iγ, DCO ratios. ¹²¹Te deduced high-spin levels, J, π, γ-branching, γ multipolarity, configuration. Total Routhian surface calculations, other Te isotopes considered.

doi: 10.1007/s002180050158
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1995KA17      Z.Phys. A352, 11 (1995)

H.Kaur, J.Singh, A.Sharma, J.Goswamy, D.Mehta, N.Singh, R.K.Bhowmik, P.N.Trehan

Band Structures in Doubly-Odd ¹²⁰I Nucleus

NUCLEAR REACTIONS ¹⁰⁸Pd(¹⁶O, 3np), E=84 MeV; ¹¹⁴Cd(¹¹B, 5n), E=60 MeV; measured γγ-coin. ¹²⁰I deduced levels, J, π, B(λ) ratios, band structures, configuration.

doi: 10.1007/BF01292755
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1995SH11      Z.Phys. A351, 131 (1995)

A.Sharma, J.Singh, H.Kaur, J.Goswamy, D.Mehta, N.Singh, R.K.Bhowmik, P.N.Trehan

Quasiparticle Structures in ¹¹⁸Te

NUCLEAR REACTIONS ¹¹⁰Pd(¹³C, 5n), E=66 MeV; measured γγ-coin. ¹¹⁸Te deduced high-spin levels, J, π, configuration, band structure.

doi: 10.1007/BF01289521
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1995SI10      Z.Phys. A351, 3 (1995)

J.Singh, J.Goswamy, A.Sharma, H.Kaur, D.Mehta, N.Singh, P.N.Trehan, R.K.Bhowmik, R.S.Chakrawarthy, P.Singh, B.Srinivasan

High Spin Structures in ¹¹⁹Te

NUCLEAR REACTIONS ¹¹⁰Pd(¹³C, 4n), E=66 MeV; ¹¹⁰Pd(¹²C, 3n), E=55 MeV; measured γγ-coin. ¹¹⁹Te deduced levels, J, π, high-spin, band structure, configurations.

doi: 10.1007/BF01292776
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1995SI28      Z.Phys. A353, 125 (1995)

J.Singh, H.Kaur, A.Sharma, J.Goswamy, D.Mehta, N.Singh, R.K.Bhowmik, P.N.Trehan

Non-Collective Oblate States in ¹²¹Te

NUCLEAR REACTIONS ¹¹⁴Cd(¹¹B, 3np), E=60 MeV; measured γγ-coin. ¹²¹Te deduced high-spin levels, J, π, configuration.

doi: 10.1007/BF01295889
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Data from this article have been entered in the XUNDL database. For more information, click here.

1995SI29      Z.Phys. A353, 239 (1995)

J.Singh, H.Kaur, A.Sharma, J.Goswamy, D.Mehta, N.Singh, P.N.Trehan, E.S.Paul, R.K.Bhowmik

Non-Collective Oblate States in ¹¹⁹Te

NUCLEAR REACTIONS ¹¹⁰Pd(¹³C, 4n), E=66 MeV; measured γγ-coin, Eγ, Iγ, DCO ratios. ¹¹⁰Pd(¹²C, 3n), E=55 MeV; measured Eγ, Iγ, γ(θ). ¹¹⁹Te deduced high-spin levels, J, π, γ multipolarity, configuration. Total routhian surface calculations.

doi: 10.1007/BF01292327
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1994KA39      Z.Phys. A350, 183 (1994)

H.Kaur, J.Goswamy, J.Singh, A.Sharma, D.Mehta, N.Singh, R.K.Bhowmik, P.N.Trehan

A New Band in Doubly-Odd ¹¹⁸I

NUCLEAR REACTIONS ¹⁰⁵Pd(¹⁶O, 2np), E=85 MeV; ¹⁰⁶Pd(¹⁶O, 3np), E=89 MeV; measured Eγ, Iγ, DCO ratios, γγ-coin. ¹¹⁸I deduced high-spin levels, possible J, π, band structure, configuration.

doi: 10.1007/BF01289579
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1993SH20      Z.Phys. A346, 321 (1993)

A.Sharma, J.Goswamy, D.Mehta, J.Singh, H.Kaur, B.Chand, N.Singh, R.K.Bhowmik, P.N.Trehan

High Spin States in ¹¹⁶Te

NUCLEAR REACTIONS ¹⁰²Ru(¹⁹F, 4np), E=90 MeV; measured γγ-coin, DCO. ¹¹⁶Te deduced levels, J, π, band structure, configuration.

doi: 10.1007/BF01292525
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1985ME18      Nucl.Instrum.Methods 242, 149 (1985)

D.Mehta, H.Kaur, M.L.Garg, H.R.Verma, N.Singh, T.S.Cheema, P.N.Trehan

X-Ray and Gamma Ray Intensity Measurements in ¹⁴¹Ce and ¹⁷⁰Tm Decays

RADIOACTIVITY ¹⁴¹Ce(β^-); ¹⁷⁰Tm(EC), (β^-); measured E X-ray, I X-ray, Iγ. ¹⁴¹Pr deduced I(Kβ/Kα). ¹⁷⁰Yb, ¹⁷⁰Er deduced I(Kβ/Kα), relative Iγ, I X-ray.

doi: 10.1016/0168-9002(85)90900-3
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