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NSR database version of April 26, 2024.

Search: Author = N.P.Sathik

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2023MA05      Phys.Rev. C 107, 014601 (2023)

A.Mahato, D.Singh, N.Sharma, P.K.Giri, S.B.Linda, H.Kumar, S.A.Tali, A.Ali, M.Afzal Ansari, N.K.Deb, N.P.M.Sathik, S.Kumar, R.Kumar, S.Muralithar, R.P.Singh

Disentangling fractional momentum transfer in the ¹⁹F + ¹⁵⁴Sm system

NUCLEAR REACTIONS ¹⁵⁴Sm(¹⁹F, 5n)¹⁶⁸Lu, (¹⁹F, 6n)¹⁶⁷Lu, (¹⁹F, 5np)¹⁶⁷Yb, (¹⁹F, 3nα)¹⁶⁶Tm, (¹⁹F, 4nα)¹⁶⁵Tm, (¹⁹F, 5nα)¹⁶⁴Tm, (¹⁹F, 3n2α)¹⁶²Ho, (¹⁹F, 4n2α)¹⁶¹Ho, E=107 MeV; measured reaction products, evaporation residues (ERs), Eγ, Iγ; deduced ERs yields as a function of range in stopping medium, forward recoil range distributions (FRRDs) for the evaporation residues, range integrated σ, relative contributions of complete and incomplete fusion, mean ranges in stopping medium. Discussed linear momentum transfer from the projectile to target accounting also for projectile breakup α+¹⁵N and 2α+¹¹B. Activation technique. Beam from 15UD Pelletron accelerator facility at Inter University Accelerator Center (IUAC, India). ERs were collected with a stack of 26 aluminium catcher foils of different thicknesses placed immediately after the target. The decay of ERs on the catcher foils measured with HPGe detector.

doi: 10.1103/PhysRevC.107.014601
Citations: PlumX Metrics

2022MA34      Phys.Rev. C 106, 014613 (2022)

A.Mahato, D.Singh, N.Sharma, P.K.Giri, S.B.Linda, H.Kumar, S.A.Tali, M.Afzal Ansari, A.Ali, N.K.Deb, N.P.M.Sathik, S.Kumar, R.Kumar, S.Muralithar, R.P.Singh

Effects of entrance channels on breakup fusion induced by ¹⁹F projectiles

NUCLEAR REACTIONS ¹⁵⁴Sm(¹⁹F, X), (¹⁹F, 4n), (¹⁹F, 5n), (¹⁹F, 6n), (¹⁹F, 5np), (¹⁹F, 3nα), (¹⁹F, 4nα), (¹⁹F, 5nα), (¹⁹F, 3n2α), (¹⁹F, 4n2α)E=78-110 MeV; measured Eγ, Iγ; deduced complete fusion and evaporation residues production σ(E), critical angular momentum, excitation functions for complete, incomplete fusion and total fusion. Incomplete fusion strength functions systematics for ¹⁶O, ¹⁹F, ^20Ne induced reactions. Activation technique measurement with HPGe detector. Comparison to statistical model calculations (PACE-4 code) and coupled channels (CCFULL code). 15UD Pelletron accelerator facility at the Inter-University Accelerator Center (IUAC), New Delhi.

doi: 10.1103/PhysRevC.106.014613
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6439.

2019SI31      Eur.Phys.J. A 55, 164 (2019)

D.Singh, P.K.Giri, A.Mahato, S.B.Linda, R.Tripathi, H.Kumar, M.Afzal Ansari, N.P.M.Sathik, R.Ali, R.Kumar, S.Muralithar, R.P.Singh

Probing incomplete fusion dynamics and role of the projectile deformation in the ¹⁹F + ¹⁵⁴Sm system

NUCLEAR REACTIONS ¹⁵⁴Sm(¹⁹F, X)¹⁶⁰Dy/¹⁶²Dy/¹⁶³Dy/¹⁶²Ho; ¹⁵⁴Sm(¹⁹F, X)¹⁶⁵Er/¹⁶⁴Tm/¹⁶⁵Tm/¹⁶⁸Tm; ¹⁵⁴Sm(¹⁹F, X)¹⁶⁷Yb/¹⁵⁸Yb, E=5.1 MeV/nucleon; measured reaction pr oducts populated via complete and incomplete fusion; deduced multiplicity spectra for Z=1, 2 and for α-particles. complete fusion-evaporation α-particle energy profile in forward cone, γ-ray energy spectra, transition intensity distributions for Evaporation Residuals (ER) ¹⁶¹Dy, ¹⁶²Ho, ¹⁶⁵Er, transition intensity distributions, normalized yields for Incomplete Fusion (ICF) populated ¹⁶³Dy and ^164,165Tm from Complete Fusion (CF) together with ICF in interaction; deduced ratios for ¹⁹F+¹⁵⁴Sm and ¹⁶O+¹⁶⁰Gd.

doi: 10.1140/epja/i2019-12860-9
Citations: PlumX Metrics

2018KU04      Eur.Phys.J. A 54, 47 (2018)

H.Kumar, S.A.Tali, M.A.Ansari, D.Singh, R.Ali, Ka.Kumar, N.P.M.Sathik, A.Ali, S.Parashari, R.Dubey, I.Bala, R.Kumar, R.P.Singh, S.Muralithar

Sensitivity of low-energy incomplete fusion to various entrance-channel parameters

NUCLEAR REACTIONS ¹⁷⁵Lu(¹²C, x), E≈88 MeV; measured Eγ, Iγ(t) from catcher Al foils using precalibrated HPGe and FRRD (Forward Recoil Range Distribution), LMT (Linear Momentum Transfer); deduced contributions of IFC (InComplete Fusion) and CF (Complete Fusion) σ, discrete states of ER T_1/2. Compared with available data.

doi: 10.1140/epja/i2018-12483-8
Citations: PlumX Metrics

2018SI14      Phys.Rev. C 97, 064604 (2018)

D.Singh, S.B.Linda, P.K.Giri, A.Mahato, R.Tripathi, H.Kumar, M.Afzal Ansari, N.P.M.Sathik, R.Ali, R.Kumar, S.Muralithar, R.P.Singh

Role of input angular momentum and target deformation on the incomplete-fusion dynamics in the ¹⁶O + ¹⁵⁴Sm system at E_Lab = 6.1 MeV/nucleon

NUCLEAR REACTIONS ¹⁵⁴Sm(¹⁶O, 6n), (¹⁶O, 6np), (¹⁶O, 2p), (¹⁶O, n2p), (¹⁶O, 2npα), (¹⁶O, 3npα), (¹⁶O, 4npα), (¹⁶O, 2pα), (¹⁶O, 2n2α), E=97.5 MeV; measured Eγ, γ(θ), Eα, α(θ), Ep, p(θ), γα-coin, γp-coin and spin distributions, feeding intensity patterns, and average mean driving input angular momenta of complete fusion (CF) and incomplete fusion (ICF) populated evaporation residues, multiplicity spectra recorded for charged particles using the Gamma Detector Array (GDA) and Charged Particle Detector Array at the 15UD Pelletron Accelerator facility of the IUAC-New Delhi. Comparison with earlier experimental data, and with statistical model calculations using PACE4 code. Complete- and incomplete-fusion reactions.

doi: 10.1103/PhysRevC.97.064604
Citations: PlumX Metrics

2017KU05      Nucl.Phys. A960, 53 (2017)

H.Kumar, S.A.Tali, M.Afzal Ansari, D.Singh, R.Ali, K.Kumar, N.P.M.Sathik, S.Parashari, A.Ali, R.Dubey, I.Bala, R.Kumar, R.P.Singh, S.Muralithar

Investigation of incomplete fusion dynamics at energy 4-8 MeV/nucleon

NUCLEAR REACTIONS ¹⁷⁵Lu(¹²C, xn), (¹²C, xnp), (¹²C, xnα), (¹²C, xn2α), (¹³C, xn), (¹³C, xnp), (¹³C, xnα), (¹³C, xn2α), E=4-8 MeV/nucleon; measured Eγ, Iγ, γγ-coin; deduced residues, γ transitions, γ-ray intensity, T_1/2, levels, J, π, σ, α-decay Q value systematics; calculated σ using statistical (Hauser-Feshbach) model code PACE-4; deduced ICF (InComplete Fusion) fraction systematics with projectile-target mass asymmetry.

doi: 10.1016/j.nuclphysa.2017.01.009
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6303.

2017SI24      Phys.Lett. B 774, 7 (2017)

D.Singh, S.B.Linda, P.K.Giri, A.Mahato, R.Tripathi, H.Kumar, M.Afzal Ansari, N.P.M.Sathik, R.Ali, R.Kumar, S.Muralithar, R.P.Singh

Spin distribution of evaporation residues formed in complete and incomplete fusion in ¹⁶O+¹⁵⁴Sm system

NUCLEAR REACTIONS ¹⁵⁴Sm(¹⁶O, X)¹⁶²Er/¹⁵⁸Dy/¹⁶³Dy/¹⁵⁹Tb/¹⁶⁴Tm/¹⁶⁵Tm/¹⁶⁵Yb/¹⁶⁶Yb, E=6.2 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced γ-ray energies, normalized yields, feeding intensity profiles of evaporation residues.

doi: 10.1016/j.physletb.2017.09.034
Citations: PlumX Metrics

2013SI26      J.Phys.Soc.Jpn. 82, 114201 (2013)

D.Singh, M.A.Ansari, R.Ali, N.P.M.Sathik, B.S.Tomar, M.Ismail

Reaction Mechanism in ¹⁶O Ion Interaction with Light Nuclei ⁴⁵Sc, ⁷⁴Ge and Mass-Asymmetry Effect on Incomplete Fusion Dynamics

NUCLEAR REACTIONS ⁴⁵Sc(¹⁶O, 4np2α)⁴⁸Cr, ⁷⁴Ge(¹⁶O, 4npα)⁸¹Rb, ⁷⁴Ge(¹⁶O, 5np2α)⁷⁶Br, E<120 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with statistical model calculations.

doi: 10.7566/JPSJ.82.114201
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6298.

2008SI05      Chin.J.Phys.(Taiwan) 46, 27 (2008)

D.Singh, M.Afzal Ansari, R.Ali, N.P.M.Sathik, M.Ismail

A Study of Excitation Functions for Some Residues Produced in ¹⁶O+⁷⁴Ge System Below 7 MeV/nucleon

NUCLEAR REACTIONS ⁷⁴Ge(¹⁶O, 4n), (¹⁶O, 2np), (¹⁶O, 3np), (¹⁶O, 4np), (¹⁶O, nα), (¹⁶O, 3nα), (¹⁶O, 2npα), (¹⁶O, 3npα), (¹⁶O, 3n2α), E=60.2-111.6 MeV; measured Eγ, Iγ, cross sections using stacked foil activation.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6092.

2005AF02      J.Phys.Soc.Jpn. 74, 1150 (2005)

M.Afzal Ansari, N.P.M.Sathik, D.Singh, M.H.Rashid

Measurement and Analysis of Alpha Particle Induced Reactions on Praseodymium

NUCLEAR REACTIONS ¹⁴¹Pr(α, n), (α, 2n), E=15-45 MeV; measured σ. Stacked-foil activation technique. Comparison with model predictions.

doi: 10.1143/JPSJ.74.1150
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0361.

2004AF03      Int.J.Mod.Phys. E13, 585 (2004)

M.Afzal Ansari, M.A.Abd.Alslam, N.P.Sathik, M.Ismail, M.H.Rashid

Excitation functions of α-induced reactions in cobalt and pre-equilibrium effects

NUCLEAR REACTIONS ⁵⁹Co(α, 2n), (α, nα), (α, 2nα), E=17-50 MeV; ⁵⁹Co(α, 2nα), (α, n2p), E=40-50 MeV; measured excitation functions; deduced pre-equilibrium effects. Stacked-foil activation.

doi: 10.1142/S0218301304002405
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1238.

2002SA34      Phys.Rev. C66, 014602 (2002); Erratum Phys.Rev. C67, 059903 (2003)

N.P.M.Sathik, M.Afzal Ansari, B.P.Singh, M.Ismail, M.H.Rashid

Preequilibrium Emission in α Induced Reactions on Bromine and Thallium

NUCLEAR REACTIONS ²⁰³Tl(α, n), ⁷⁹Br, ²⁰³Tl(α, 2n), ^203,205Tl(α, 3n), ⁸¹Br, ^203,205Tl(α, 4n), E ≈ 20-50 MeV; measured production σ. Stacked-foil activation technique, comparison with model predictions.

doi: 10.1103/PhysRevC.66.014602
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0452.

1996AN15      Int.J.Mod.Phys. E5, 345 (1996)

M.A.Ansari, N.P.M.Sathik, B.P.Singh, M.G.V.Sankaracharyulu, R.Prasad

Study of Excitation Functions in Rh(α, xn)Ag Reactions

NUCLEAR REACTIONS, ICPND ¹⁰³Rh(α, n), (α, 2n), (α, 3n), E=13.59-39.88 MeV; measured σ(E). Geometry dependent hybrid model.

doi: 10.1142/S0218301396000165
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0605.

1996SA48      Pramana 47, 401 (1996)

N.P.M.Sathik, M.Afzal Ansari, B.P.Singh, R.Prasad

Measurement and Analysis of Excitation Functions for Alpha Induced Reactions on Iodine and Cesium

NUCLEAR REACTIONS, ICPND ¹²⁷I(α, 2n), E=18-50 MeV; ¹²⁷I(α, 4n), E=40-50 MeV; ¹³³Cs(α, 2n), E=18-48 MeV; ¹³³Cs(α, 4n), E=40-48 MeV; measured total σ vs E; deduced preequilibrium effects. Weisskopf-Ewing model calculations. Stacked foil activation technique.

doi: 10.1007/BF02847827
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6091.