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NSR database version of May 24, 2024.

Search: Author = C.Basu

Found 25 matches.

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2023SH06      Astrophys.J. 945, 41 (2023)

Y.Shen, B.Guo, R.J.deBoer, E.Li, Z.Li, Y.Li, X.Tang, D.Pang, S.Adhikari, C.Basu, J.Su, S.Yan, Q.Fan, J.Liu, C.Chen, Z.Han, X.Li, G.Lian, T.Ma, W.Nan, W.Nan, Y.Wang, S.Zeng, H.Zhang, W.Liu

New Determination of the 12C(α, γ)16O Reaction Rate and Its Impact on the Black-hole Mass Gap

NUCLEAR REACTIONS 12C(11B, 7Li), (11B, 11B), E=50 MeV; measured reaction products. 16O; deduced σ(θ), the asymptotic normalization coefficient (ANC) for the 16O ground state (GS), astrophysical S-factor and the stellar rate. The HI-13 tandem accelerator of China Institute of Atomic Energy (CIAE) in Beijing, China.

doi: 10.3847/1538-4357/acb7de
Citations: PlumX Metrics

2022BA34      Eur.Phys.J. A 58, 150 (2022)

D.Basak, C.Basu

Determination of α-optical potential for reactions with p-nuclei from the study of (α, n) reactions in the astrophysically relevant energy region

NUCLEAR REACTIONS 92,94Mo, 96Ru, 106,108Cd, 112Sn, 124Xe, 130Ba, 162Er, 168Yb(α, n), E(cm)<14 MeV; calculated σ using the statistical model code TALYS in version 1.95. Comparison with available data.

doi: 10.1140/epja/s10050-022-00798-4
Citations: PlumX Metrics

2021MO18      Int.J.Mod.Phys. E30, 2150039 (2021)

A.K.Mondal, C.Basu, S.Adhikari, C.Bhattacharya, T.K.Rana, S.Kundu, S.Manna, R.Pandey, P.Roy, A.Sen, J.K.Meena, A.K.Saha, J.K.Sahoo, D.Basak, T.Bar, H.Pai, A.Bisoi, A.K.Mitra, P.Biswas

12C(20Ne, 16O)16O α-transfer reaction and astrophysical S-factors at 300 keV

NUCLEAR REACTIONS 12C(20Ne, 16O), E=150 MeV; measured reaction products; deduced energy spectra, σ(θ, E), σ(θ), S-factors. Asymptotic Normalization Constant (ANC). FRESCO calculations.

doi: 10.1142/S0218301321500397
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2021SA54      Int.J.Mod.Phys. E30, 2150102 (2021)

L.K.Sahoo, C.Basu

Direct reaction contribution in the very low-energy 19F(p, α0) reaction

NUCLEAR REACTIONS 19F(p, α), E(cm)=180-600 keV; analyzed available data; deduced σ(θ), DWBA potential parameters, S-factor.

doi: 10.1142/S0218301321501020
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2020SH09      Phys.Rev.Lett. 124, 162701 (2020)

Y.P.Shen, B.Guo, R.J.deBoer, Z.H.Li, Y.J.Li, X.D.Tang, D.Y.Pang, S.Adhikari, C.Basu, J.Su, S.Q.Yan, Q.W.Fan, J.C.Liu, C.Chen, Z.Y.Han, X.Y.Li, G.Lian, T.L.Ma, W.Nan, W.K.Nan, Y.B.Wang, S.Zeng, H.Zhang, W.P.Liu

Constraining the External Capture to the 16O ground State and the E2 S Factor of the 12C(α, γ)16O reaction

NUCLEAR REACTIONS 12C(11B, 7Li)16O, E=50 MeV; measured reaction products; deduced σ(θ), the ground state asymptotic normalization coefficients, S-factors. Comparison with available data.

doi: 10.1103/PhysRevLett.124.162701
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0230. Data from this article have been entered in the XUNDL database. For more information, click here.

2019BA54      Int.J.Mod.Phys. E28, 1950090 (2019)

D.Basak, C.Basu

Wood-Saxon alpha potential for p-nuclei 106Cd and 113In

NUCLEAR REACTIONS 106Cd(α, α), E16.1-27 MeV; 113In(α, α), E(cm)=15.59, 18.8 MeV; analyzed available data; deduced σ, optical model parameters.

doi: 10.1142/S0218301319500903
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2017AD09      J.Phys.(London) G44, 015102 (2017)

S.Adhikari, C.Basu, P.Sugathan, A.Jhinghan, B.R.Behera, N.Saneesh, G.Kaur, M.Thakur, R.Mahajan, R.Dubey, A.K.Mitra

Breakup effects on alpha spectroscopic factors of 16O

NUCLEAR REACTIONS 12C(7Li, t)16O, E=20 MeV; measured reaction products; deduced σ(θ), σ, reduced α width, asymptotic normalization constant, spectroscopic factors. Comparison with theoretical calculations.

doi: 10.1088/0954-3899/44/1/015102
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6301. Data from this article have been entered in the XUNDL database. For more information, click here.

2014AD07      Phys.Rev. C 89, 044618 (2014)

S.Adhikari, C.Basu, I.J.Thompson, P.Sugathan, A.Jhinghan, K.S.Golda, A.Babu, D.Singh, S.Ray, A.K.Mitra

Observation of a breakup-induced α-transfer process for some bound states of 16O populated by the 12C6Li, d)16O* reaction

NUCLEAR REACTIONS 12C(6Li, d)16O*, E=20 MeV; measured deuteron spectra, σ(θ) at 15UD Pelletron facility of IUAC. 16O; deduced levels, α-unbound states, J, π, spectroscopic amplitudes, S(α) spectroscopic factors. 12C(α, γ); deduced astrophysical E2 S factor. Comparison with R-matrix FR-DWBA, Hauser-Feshbach, and Continuum discretized coupled-channel coupled reaction channel (CDCC-CRC) calculations with and without the inclusion of the breakup of 6Li. Comparison with previous experimental results.

doi: 10.1103/PhysRevC.89.044618
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6239. Data from this article have been entered in the XUNDL database. For more information, click here.

2011AD08      Int.J.Mod.Phys. E20, 958 (2011)

S.Adhikari, C.Basu

Alpha spectroscopic factor of 16O from its breakup using continuum discretized coupled channel (CDCC) method

NUCLEAR REACTIONS 27Al(16O, C), E=72-125 MeV; calculated σ(θ), spectroscopic factors. CDCC approach, comparison with experimental data.

doi: 10.1142/S0218301311019052
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2011AD19      Phys.Lett. B 704, 308 (2011)

S.Adhikari, C.Basu

The ANC of 16O subthreshold states from 12C(6Li, d) reaction at energies near the barrier

NUCLEAR REACTIONS 12C(6Li, d), E<8 MeV; calculated a near barier σ(θ) of the ANC of 16O subthreshold states, alpha spectroscopic factors, σ. Finite Range Distorted Wave Born Approximation (FRDWBA) calculations.

doi: 10.1016/j.physletb.2011.09.036
Citations: PlumX Metrics

2011BA22      Int.J.Mod.Phys. E20, 1058 (2011)

C.Basu, S.Adhikari, A.K.Mitra, S.Ray, S.Pandit, S.Kumar, A.Chatterjee

Observation of heavy cluster structure of 18O by inclusive measurement of intermediate mass fragment emitted in 18O + 12C reaction at 80 MeV

NUCLEAR REACTIONS 12C(18O, X), E=80 MeV; measured reaction products, Li, Be and B fragments; deduced σ(θ, E). Comparison with LISE code simulation.

doi: 10.1142/S0218301311019271
Citations: PlumX Metrics

2009AD08      Int.J.Mod.Phys. E18, 1917 (2009)

S.Adhikari, C.Basu, B.R.Behera, S.Ray, A.K.Mitra, M.S.Kumar, A.Chatterjee

The study of α + 14C cluster states of 18O through the resonant breakup reaction 12C(18O, 14Cα) at E(18O) = 94.5 MeV

NUCLEAR REACTIONS 12C(18O, α14C), E=94.5 MeV; measured reaction fragments, excitation energy spectra, angular correlation spectra, sequential breakup σ. Comparison with CDCC-FRESCO calculations.

doi: 10.1142/S021830130901397X
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6210.

2009AD09      Phys.Lett. B 682, 216 (2009)

S.Adhikari, C.Basu

The study of the reduced α-width and ANC of 16O states through its sequential breakup

NUCLEAR REACTIONS 208Pb(16O, X), E=80 MeV/nucleon; calculated breakup σ, σ(θ) for two excited state using continuum discretized coupled channel model; deduced astrophysical S-factor using asymptotic normalization coefficient method.

doi: 10.1016/j.physletb.2009.11.009
Citations: PlumX Metrics

2007BA60      Phys.Rev. C 76, 034609 (2007)

C.Basu, S.Adhikari, S.K.Ghosh, S.Roy, S.Ray, B.R.Behera, S.K.Datta

Reaction mechanisms in 16O+40Ca at an incident energy of E(16O)=86 MeV through inclusive measurements of α and proton spectra

NUCLEAR REACTIONS 40Ca(16O, X), E=86 MeV; measured particle proton and alpha energies, yields and angular distributions. Deduced inclusive σ.

doi: 10.1103/PhysRevC.76.034609
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6055.

2006AD19      Phys.Rev. C 74, 024602 (2006)

S.Adhikari, C.Samanta, C.Basu, B.J.Roy, S.Ray, A.Srivastava, K.Ramachandran, V.Tripathi, K.Mahata, V.Jha, P.Shukla, S.Rathi, M.Biswas, P.R.Chowdhury, A.Chatterjee, S.Kailas

Reaction mechanisms with loosely bound nuclei 7Li+6Li at forward angles in the incident energy range 14-20 MeV

NUCLEAR REACTIONS 6Li(7Li, pX), (7Li, dX), (7Li, tX), (7Li, αX), E=14-20 MeV; measured light charged particle yields, spectra, σ(E, θ); deduced reaction mechanism features. Comparison with model predictions.

doi: 10.1103/PhysRevC.74.024602
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6047.

2006BA20      Int.J.Mod.Phys. E15, 747 (2006)


Magic numbers from new systematics

NUCLEAR STRUCTURE Z=4-82; analyzed deuteron separation energies; deduced shell closure features.

doi: 10.1142/S0218301306004582
Citations: PlumX Metrics

2005AD35      Eur.Phys.J. A 25, Supplement 1, 299 (2005)

S.Adhikari, C.Samanta, C.Basu, S.Ray, A.Chatterjee, S.Kailas

Entrance channel dependence in compound nuclear reactions with loosely bound nuclei

NUCLEAR REACTIONS 6Li(6Li, αX), (7Li, αX), E=14-20 MeV; measured α-spectra. 12C(n, α), E=72.8 MeV; 28Si(6Li, α), E=36 MeV; analyzed α-spectra. Statistical model calculations. Target-projectile symmetry discussed.

doi: 10.1140/epjad/i2005-06-066-4
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6009.

2005BB03      Eur.Phys.J. A 25, Supplement 1, 277 (2005)

C.Basu, S.Adhikari, P.Basu, B.R.Behera, S.Ray, S.K.Ghosh, S.K.Datta

Observation of pre-equilibrium alpha particles at extreme backward angles from 28Si + natSi and 28Si + 27Al reactions at E < 5 MeV/A

NUCLEAR REACTIONS Si, 27Al(28Si, αX), E=130 MeV; measured α-spectra, σ(E, θ); deduced pre-equilibrium emission. Comparison with statistical model calculations.

doi: 10.1140/epjad/i2005-06-009-1
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2005BB08      Int.J.Mod.Phys. E14, 1063 (2005)

C.Basu, S.Adhikari, S.K.Ghosh, P.Basu, S.Ray, B.R.Behera, S.K.Datta

Study of statistical emissions in 28Si + natSi and 28Si + 27Al reactions at 4-5 MeV/A incident energies

NUCLEAR REACTIONS Si, 27Al(28Si, pX), (28Si, αX), E=130 MeV; measured Eα, Ep, σ(E, θ); deduced level density parameter. Statistical model analysis.

doi: 10.1142/S0218301305003703
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6165.

2004BB14      Pramana 63, 1047 (2004)


Spectroscopic factors for two-proton radioactive nuclei

RADIOACTIVITY 48Ni, 45Fe, 54Zn(2p); calculated spectroscopic factors.

doi: 10.1007/BF02704343
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2003MA31      Phys.Rev. C 68, 017602 (2003)

H.Majumdar, C.Basu, P.Basu, S.Roy, K.Mahata, S.Santra, A.Chatterjee, S.Kailas

Effect of higher order couplings in the barrier distribution of 12C+142Nd extracted from quasielastic excitation functions

NUCLEAR REACTIONS 142Nd(12C, 12C), (12C, X), E=44-58 MeV; measured elastic, inelastic, and transfer σ; deduced barrier distributions. Coupled channels analysis with one and two phonon states.

doi: 10.1103/PhysRevC.68.017602
Citations: PlumX Metrics

2000BA56      Phys.Lett. 484B, 218 (2000)

C.Basu, S.Ghosh

Target-Projectile Symmetry Effects on Fast Light-Particle Emissions in Heavy Ion Reactions

NUCLEAR REACTIONS 40Ca(40Ar, X), E=800 MeV; 197Au(16O, X), E=215, 310 MeV; 27Al(16O, X), E=310 MeV; analyzed light fragments angular distributions; deduced target-projectile symmetry effects.

doi: 10.1016/S0370-2693(00)00677-8
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1999BA92      J.Phys.(London) G25, 2123 (1999)

C.Basu, S.Ghosh

Pre-Equilibrium Cluster Angular Distributions in Heavy Ion Nuclear Reactions

NUCLEAR REACTIONS 27Al, 90Zr, 197Au(16O, X), E=215, 310 MeV; calculated pre-equilibrium Z=1, 2 fragments σ(E, θ). Semiclassical model, comparisons with data.

doi: 10.1088/0954-3899/25/10/310
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1998BA34      Phys.Lett. 425B, 227 (1998)

C.Basu, S.Ghosh

Closed-Form Evaluation of Pre-Equilibrium Light-Cluster Emission in Heeavy Ion Reactions

NUCLEAR REACTIONS 107Ag(16O, X), (32S, X), E=30 MeV/nucleon; calculated d-, t-, 3He-, α-spectra. Pre-equilibrium cluster emission, hybrid model. Comparison with data.

doi: 10.1016/S0370-2693(98)00185-3
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1997BA90      Phys.Rev. C56, 3248 (1997)

C.Basu, S.Ghosh

Preemission Cluster Energies in Preequilibrium Nuclear Reactions

NUCLEAR REACTIONS 54Fe, 120Sn, 197Au(p, X), E=62 MeV; 58Ni(p, X), E=90 MeV; calculated d, t, α, 3He spectra. Comparison with data, other models.

doi: 10.1103/PhysRevC.56.3248
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