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NSR database version of April 26, 2024.

Search: Author = M.M.Hosamani

Found 11 matches.

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2023SH11      Phys.Rev. C 107, 054619 (2023)

M.Shareef, E.Prasad, A.Jhingan, N.Saneesh, S.Pal, A.M.Vinodkumar, K.S.Golda, M.Kumar, A.Shamlath, P.V.Laveen, A.C.Visakh, M.M.Hosamani, S.K.Duggi, P.S.Devi, G.N.Jyothi, A.Tejaswi, A.Chatterjee, P.Sugathan

Neutron multiplicity measurement and investigation of nuclear dissipation and shell effects in ³⁰Si + ^{182, 184, 186}W reactions

NUCLEAR REACTIONS ¹⁸²W(³⁰Si, X)²¹²Ra, ¹⁸⁴W(³⁰Si, X)²¹⁴Ra, ¹⁸⁶W(³⁰Si, X)²¹⁶Ra, E=138.8-191.9 MeV; measured reaction products, fission fragments, neutron time-of-flight, En, In, angular distribution, (fragment)n-coin; deduced neutron multiplicity spectra, prescission (from compound nucleus) and postscission (from fission fragments) contributions to neutron multiplicity, neutron angular distribution. Comparison to statistical model calculations performed with code VECSTAT incorporating dynamical hindrance in nuclear fission due to dissipation, shell corrections in the fission barrier and level density, and collective enhancement of level density (CELD). National Array of Neutron Detectors (NAND) consisting of 50 organic liquid scintillator detectors (BC 501A) coupled to the pair of position-sensitive multiwire proportional counters (MWPCs) at 15 UD Pelletron+Superconducting Linear Accelerator facility of the Inter-University Accelerator Centre (IUAC, New Delhi).

doi: 10.1103/PhysRevC.107.054619
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2021PA48      Iader.Fiz.Enerh. 22, 343 (2021)

P.N.Patil, G.B.Hiremath, A.Vinayak, M.M.Hosamani, V.P.Singh, N.M.Badiger

Determination of the nuclear radius parameter using the γ-ray spectrometer

NUCLEAR REACTIONS C, ²⁷Al, Fe, Cu, Zn(n, γ), E=2-2.5 MeV; measured reaction products, Eγ, Iγ; deduced σ, nuclear radii. Comparison with available data.

doi: 10.15407/jnpae2021.04.343
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2020HO02      Phys.Rev. C 101, 014616 (2020)

M.M.Hosamani, N.M.Badiger, N.Madhavan, I.Mazumdar, S.Nath, J.Gehlot, A.K.Sinha, S.M.Patel, P.B.Chavan, T.Varughese, Vi.Srivastava, M.M.Shaikh, P.S.Devi, P.V.Laveen, A.Shamlath, M.Shareef, S.K.Duggi, P.V.Madhusudhana Rao, G.N.Jyothi, A.Tejaswi, P.N.Patil, A.Vinayak, K.K.Rajesh, A.Yadav, A.Parihari, R.Biswas, M.Dhibar, D.P.Kaur, M.Ratna Raju, J.Joseph

Evaporation-residue-gated spin distribution measurements of the highly fissile compound nucleus ²²⁴Th^* through ¹⁶O + ²⁰⁸Pb and ¹⁸O + ²⁰⁶Pb reactions

NUCLEAR REACTIONS ²⁰⁸Pb(¹⁶O, X)²²⁴Th^*, E=87, 93.2, 99.3, 105.5, 113.5, 122.6 MeV pulsed beam; ²⁰⁶Pb(¹⁸O, X)²²⁴Th^*, E=85.7, 91.9, 100, 104.1, 108.2, 112.2, 117.4, 121.4 MeV pulsed beam; measured evaporation residues (ER), σ(E) and spin distributions of ERs from deexciting ²²⁴Th compound nucleus using the HYbrid Recoil mass Analyzer (HYRA) coupled with the TIFR 4π spin spectrometer of of 32 NaI(Tl) scintillation detectors at the IUAC-New Delhi accelerator facility; deduced experimental and simulated fold distributions, reduced ER σ(E), experimental absolute ER σ(E), including results of previous experiments.

doi: 10.1103/PhysRevC.101.014616
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6377.

2020LA12      Phys.Rev. C 102, 034613 (2020)

P.V.Laveen, E.Prasad, N.Madhavan, A.K.Nasirov, J.Gehlot, S.Nath, G.Mandaglio, G.Giardina, A.M.Vinodkumar, M.Shareef, A.Shamlath, S.K.Duggi, P.Sandya Devi, T.Banerjee, M.M.Hosamani, Khushboo, P.Jisha, N.Kumar, P.Sharma, T.Varughese

Fusion studies in ^{35, 37}Cl + ¹⁸¹Ta reactions via evaporation residue cross section measurements

NUCLEAR REACTIONS ¹⁸¹Ta(³⁵Cl, X), (³⁷Cl, X), E=169.7-236.6 MeV; measured evaporation residues (ERs) using HYbrid Recoil mass Analyzer (HYRA) and position sensitive multiwire proportional counter (MWPC) at the 15-UD Pelletron and superconducting linear accelerator (sc-LINAC) facility of IUAC-New Delhi; deduced σ(E), partial capture, fusion, fast fission and quasifission and total ER cross sections; calculated potential energy surface (PES) of populating ²¹⁶Th compound nucleus as a function of the distance between the interacting nuclei and charge numbers (Z) of the fragments. Comparison with dinuclear system (DNS) model and statistical model calculations.

doi: 10.1103/PhysRevC.102.034613
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6392.

2020PA33      Phys.Rev. C 102, 034618 (2020)

P.N.Patil, N.M.Badiger, B.K.Nayak, S.Santra, P.C.Rout, A.Pal, G.Mohanto, K.Mahata, K.Ramachandran, R.G.Thomas, E.T.Mirgule, N.Madhavan, R.Gandhi, M.M.Hosamani, A.Vinayak, A.Kundu, S.De, S.P.Behera, B.Srinivasan, A.Saxena, V.D.Bharud

Pre-scission neutron multiplicity in the ³²S + ¹⁸⁴W reaction

NUCLEAR REACTIONS ¹⁸⁴W(³²S, F)²¹⁶Th^*, E=180 MeV or E^*=71.3 MeV; measured complimentary fission fragments, E(n), I(n), (fragment)(fragment)n-correlations, (fragment)n(θ) using single-sided silicon strip detectors for fission fragments, and an array of 14 liquid scintillators for neutrons at the BARC-TIFR 14UD Pelletron-Linac accelerator facility; deduced double differential neutron multiplicity spectra, pre-scission and post-scission neutron multiplicities, neck coordinate versus elongation for fusion and nonfusion trajectories. Comparison with statistical model calculations using JOANNE2 code, and with dynamical model calculations using HICOL code.

doi: 10.1103/PhysRevC.102.034618
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2020VI06      Int.J.Mod.Phys. E29, 2050030 (2020)

A.Vinayak, M.M.Hosamani, P.N.Patil, N.M.Badiger

Determination of single neutron spectroscopic factor of doubly shell closed, neutron shell closed and neutron-rich nuclei through (d, p) reaction

NUCLEAR REACTIONS ^12,14C, ^16,18O, ^32,36S, ^{36,38,40,44,46}Ar, ^40,48Ca, ^56,62,64,66Ni, ⁸²Ge, ^124,132Sn, ²⁰⁸Pb(d, p), E=3.4-25.9 MeV; calculated spectroscopic factors. Comparison with available data.

doi: 10.1142/S0218301320500305
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2019GE02      Phys.Rev. C 99, 034615 (2019)

J.Gehlot, A.M.Vinodkumar, N.Madhavan, S.Nath, A.Jhingan, T.Varughese, T.Banerjee, A.Shamlath, P.V.Laveen, M.Shareef, P.Jisha, P.Sandya Devi, G.N.Jyothi, M.M.Hosamani, I.Mazumdar, V.I.Chepigin, M.L.Chelnokov, A.V.Yeremin, A.K.Sinha, B.R.S.Babu

Evaporation residue cross-section measurements for ¹⁶O+^{203, 205}Tl

NUCLEAR REACTIONS ^203,205Tl(¹⁶O, X), E=82-113 MeV; measured reaction products, time of flight, σ(E) of evaporation residues (ERs), and individual exit channel σ(E) using gas-filled HYbrid Recoil Analyzer (HYRA) for separation of ERs, two silicon detectors and a multiwire proportional counter (MWPC) to detect the ERs at the 15 UD Pelletron accelerator facility of IUAC, New Delhi; simulated ER angular distributions using the code PACE4. ²⁰⁹Bi(¹²C, X), E(cm)=50-115 MeV; ²⁰⁸Pb(¹²C, X), (¹⁶O, X), (¹⁹F, X); ^203,205Tl(¹⁶O, X), E=82-113 MeV; ²⁰⁴Pb(¹⁶O, X); ²⁰⁹Bi(¹²C, X); comparison of the present and previously measured reduced σ(E) with statistical model calculations using HIVAP code.

doi: 10.1103/PhysRevC.99.034615
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6363.

2019RA30      Phys.Rev. C 100, 044611 (2019)

K.K.Rajesh, M.M.Musthafa, N.Madhavan, S.Nath, J.Gehlot, J.Sadhukhan, P.Mohamed Aslam, P.T.Muhammed shan, E.Prasad, M.M.Hosamani, T.Varughese, A.Yadav, V.R.Sharma, V.Srivastava, Md.M.Shaikh, M.Shareef, A.Shamlath, P.V.Laveen

Measurement of fusion evaporation residue cross sections in the ⁴⁸Ti ¹³⁸Ba reaction

NUCLEAR REACTIONS ¹³⁸Ba(⁴⁸Ti, X)¹⁸⁶Pt^*, E=189.3, 195.5, 201.7, 208.9, 215.7, 224.0, 234.4 MeV; measured evaporation residues (ERs), angular distributions and total σ(E) for ERs using hybrid recoil mass analyzer (HYRA) at the Pelletron+LINAC facility of IUAC-New Delhi; deduced evidence of entrance channel effect with increasing values of charge product, and no profound effect of target shell closure. Comparison of data from this experiment and for previous ¹⁵⁴Sm(³²S, X) reaction to dynamical model calculations with one-dimensional Langevin equations using CCFULL code.

doi: 10.1103/PhysRevC.100.044611
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6373.

2019SH10      Phys.Rev. C 99, 024618 (2019)

M.Shareef, E.Prasad, A.Jhingan, N.Saneesh, K.S.Golda, A.M.Vinodkumar, M.Kumar, A.Shamlath, P.V.Laveen, A.C.Visakh, M.M.Hosamani, S.K.Duggi, P.Sandya Devi, G.N.Jyothi, A.Tejaswi, P.N.Patil, J.Sadhukhan, P.Sugathan, A.Chatterjee, S.Pal

Nuclear dissipation at high excitation energy and angular momenta in reaction forming ²²⁷Np

NUCLEAR REACTIONS ¹⁹⁷Au(³⁰Si, X)²²⁷Np^*, E=152.3, 159.4, 166.4, 173.4, 179.4, 186.4, 192.4 MeV or E^*=44-79 MeV; measured reaction products, time correlation spectra of complementary fragments, E(n), I(n), double differential neutron multiplicity spectra, neutron angular distributions, fragment and neutron time of flight using the National Array of Neutron Detector (NAND) array for neutron detection and two multiwire proportional counters for fragment detection at the 15 UD Pelletron accelerator facility of IUAC-New Delhi; deduced neutron multiplicity, pre-, post-and total scission neutron multiplicity and temperature, and total neutron multiplicity. Comparison with statistical model calculations.

doi: 10.1103/PhysRevC.99.024618
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2017SH06      Phys.Rev. C 95, 034610 (2017)

A.Shamlath, E.Prasad, N.Madhavan, P.V.Laveen, J.Gehlot, A.K.Nasirov, G.Giardina, G.Mandaglio, S.Nath, T.Banerjee, A.M.Vinodkumar, M.Shareef, A.Jhingan, T.Varughese, D.Kumar, P.Sandya Devi, Khushboo, P.Jisha, N.Kumar, M.M.Hosamani, S.Kailas

Fusion and quasifission studies in reactions forming Rn via evaporation residue measurements

NUCLEAR REACTIONS ¹⁸⁰Hf(²⁸Si, X)²⁰⁸Rn*, E=130.6, 135.0, 143.9, 149.4, 154.9, 164.2, 171.9, 193.7 MeV; ¹⁸⁰Hf(³⁰Si, X)²¹⁰Rn*, E=130.6, 135.2, 139.6, 144.0, 149.5, 156.3, 160.7, 164.3, 171.8 MeV; measured evaporation residues (ERs) ERs, ΔE vs TOF plots, ER σ(Ε) using the Hybrid Recoil Mass Analyzer (HYRA) at the 15 UD Pelletron accelerator of IUAC-New Delhi. Comparison with theoretical cross sections, using dinuclear system and statistical models, and with the results of ¹⁹⁴Pt(¹⁶O, X)²¹⁰Rn* and ¹⁶⁰Gd(⁵⁰Ti, X)²¹⁰Rn* compound nuclear reactions.

doi: 10.1103/PhysRevC.95.034610
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6318.

2017SH33      Phys.Rev. C 96, 034613 (2017)

P.Sharma, B.R.Behera, R.Mahajan, M.Thakur, G.Kaur, K.Kapoor, K.Rani, N.Madhavan, S.Nath, J.Gehlot, R.Dubey, I.Mazumdar, S.M.Patel, M.Dhibar, M.M.Hosamani, Khushboo, N.Kumar, A.Shamlath, G.Mohanto, S.Pal

Evaporation residue cross-section measurements for ⁴⁸Ti-induced reactions

NUCLEAR REACTIONS ¹⁴²Nd(⁴⁸Ti, X), E(cm)=140.43-202.01 MeV; ¹⁵⁰Nd, (⁴⁸Ti, X), E(cm)=142.18-204.61 MeV; ¹⁴⁴Sm(⁴⁸Ti, X), E(cm)=140.83-202.63 MeV; measured yield of evaporation residues (ERs) from two-dimensional time-of-flight and energy loss spectra, and σ(ER) using gas-filled mode of hybrid recoil mass analyzer (HYRA) at 15UD Pelletron+LINAC accelerator facility of IUAC-New Delhi. Comparison with statistical model calculations, using coupled-channel code CCFULL to obtain spin distribution of the compound nucleus.

doi: 10.1103/PhysRevC.96.034613
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6320.