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NSR database version of April 27, 2024.

Search: Author = S.S.Hosseini

Found 18 matches.

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2023HO03      Phys.Rev. C 107, 034611 (2023)

S.S.Hosseini, S.M.Motevalli

Half-lives of deformed nuclei for exotic cluster decays

RADIOACTIVITY ²²¹Fr, ^{221,222,223,224,226}Ra, ²²⁵Ac(¹⁴C); ²²⁸Th(²⁰O); ²³⁰U(²²Ne); ²³⁰Th, ²³¹Pa, ^232,233,234U(²⁴Ne); ²³³U(²⁵Ne); ²³²Th, ²³⁴U(²⁶Ne); ²³⁴U, ^236,238Pu(²⁸Mg); ²³⁷Np, ²³⁸Pu(³⁰Mg); ²³⁸Pu(³²Si); ²⁴¹Am, ²⁴²Cm(³⁴Si); calculated T_1/2. Calculations with Coulomb and proximity potential model for deformed nuclei (CPPMDN). Comparison to calculations performed with universal decay law (UDL) and the universal curve (UNIV) for cluster decay and to experimental data. Investigated the influence of deformation on the half-life.

doi: 10.1103/PhysRevC.107.034611
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2023SA51      Int.J.Mod.Phys. E32, 2350047 (2023)

K.P.Santhosh, D.T.Akrawy, T.A.Jose, Ali H.Ahmed, H.Hassanabadi, S.S.Hosseini, V.Zanganah, L.Sihver

A systematic study of α-decay half-lives for Ac, Th, Pa, U and Np isotopes with A = 205-245 using the modified generalized liquid drop model

RADIOACTIVITY ^{205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237}Ac, ^{208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239}Th, ^{211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241}Pa, ^{214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243}U, ^{219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245}Np(α); calculated T_1/2. Comparison with available data.

doi: 10.1142/S0218301323500477
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2023ZA01      Nucl.Phys. A1029, 122561 (2023)

V.Zanganeh, S.S.Hosseini, A.M.Izadpanah

Theoretical calculation of alpha decay half-lives of Neptunium nuclei using modified generalized liquid drop model

RADIOACTIVITY ^{219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239}Np(α); calculated T_1/2 using the generalized liquid-drop model (GLDM) with 1977 nuclear proximity potential suggested by Blocki et al. (1977). Comparison with available data.

doi: 10.1016/j.nuclphysa.2022.122561
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2020HO08      Int.J.Mod.Phys. E29, 2050008 (2020)

S.S.Hosseini, H.Hassanabadi, D.T.Akrawy, A.H.Ahmed

Theoretical studies on Alpha decay half-lives of Astatine isotopes

RADIOACTIVITY ^{191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219}At(α); calculated Q-values, T_1/2. Comparison with available data.

doi: 10.1142/S0218301320500081
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2020IZ01      Int.J.Mod.Phys. E29, 2050095 (2020)

A.M.Izadpanah, S.S.Hosseini, V.Zanganeh

Theoretical cluster decay predictions for the nuclei ^245-260Md with different nuclear potentials

RADIOACTIVITY ^{245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260}Md(α), (⁸Be), (¹²C), (¹⁶O), (²⁰Ne), (²⁴Mg), (²⁸Si), (³²S), (³⁶Ar), (⁴⁰Ca); calculated T_1/2 within the nuclear potentials generalized liquid drop model (GLDM) and also within GLDM with modified different nuclear potentials, namely proximity potential 2010, 1977, 1988, 2000 and 2002. Comparison with available data.

doi: 10.1142/S0218301320500950
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2020ZA03      Nucl.Phys. A997, 121714(2020)

V.Zanganah, D.T.Akrawy, H.Hassanabadi, S.S.Hosseini, S.Thakur

Calculation of α-decay and cluster half-lives for ^197-226Fr using temperature-dependent proximity potential model

doi: 10.1016/j.nuclphysa.2020.121714
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2019AK13      Int.J.Mod.Phys. E28, 1950075 (2019)

D.T.Akrawy, H.Hassanabadi, S.S.Hosseini, K.P.Santhosh

Systematic study of alpha decay half-lives using new universal decay law

RADIOACTIVITY ²⁷¹Sg, ²⁷²Bh, ²⁷⁵Hs, ^275,276Mt, ²⁷⁹Ds, ^279,280Rg, ^283,285Cn, ^283,284Nh, ^{286,287,288,289}Fl, ^287,288Mc, ^{290,291,292,293}Lv, ²⁹⁴Ts, ²⁹⁴Og(α); calculated T_1/2. Comparison with available data.

doi: 10.1142/s0218301319500757
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2019HO06      Int.J.Mod.Phys. E28, 1950017 (2019)

S.S.Hosseini, H.Hassanabadi, D.T.Akrawy

α-Decay half-lives of even-even nuclei of Pb, Po, Rn and Ra isotopes

RADIOACTIVITY ^{178,180,182,184,186,188,190,192,194}Pb, ²¹⁰Pb, ^{188,190,192,194,196,198,200,202,204,206,208,210,212,214,216,218}Po, ^{198,200,202,204,206,208,210,212,214,216,218,220,222}Rn, ^{202,204,206,208,210,212,214,216,218,220,222,224,226}Ra(α); calculated T_1/2 using emi-empirical, one-parameter model based on tunneling through a potential barrier with the centrifugal and over-lapping effects.

doi: 10.1142/S0218301319500174
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2019HO11      Int.J.Mod.Phys. E28, 1950043 (2019)

S.S.Hosseini, H.Hassanabadi, D.T.Akrawy, S.Zarrinkamar

Alpha-decay half-lives of polonium isotopes in the mass range of 186-218

RADIOACTIVITY ^{186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219}Po(α); calculated Q-values, T_1/2. Comparison with available data.

doi: 10.1142/S0218301319500435
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2018AK03      Nucl.Phys. A971, 130 (2018)

D.T.Akrawy, H.Hassanabadi, S.S.Hosseini, K.P.Santhosh

Systematic study of α-decay half-lives using Royer and related formula

RADIOACTIVITY N=50-180(α); calculated T_1/2 for 356 isotopes (separately odd-odd, even-even, odd-even and even-odd nuclei) using different semiempirical formulae; deduced formulae parameters, Royer formula having the highest predictive power using comparison with the data.

doi: 10.1016/j.nuclphysa.2018.01.018
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2018AK04      Nucl.Phys. A975, 19 (2018)

D.T.Akrawy, H.Hassanabadi, S.S.Hosseini, K.P.Santhosh

Nuclear isospin effect on α-decay half-lives Original research article

RADIOACTIVITY Z=52-118(α); calculated T_1/2 using analytical formulas of Royer and Denisov-Khudenko formula; deduced new parameters for both formulas using fit of data for 356 isotopes. Calculated T_1/2 compared to data.

doi: 10.1016/j.nuclphysa.2018.04.001
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2018HA18      Nucl.Phys. A974, 72 (2018)

H.Hassanabadi, S.S.Hosseini

Branching ratios of a-decay to ground and excited states of Fm, Cf, Cm and Pu

RADIOACTIVITY ^{234,236,238,240,242,244}Pu, ^{238,240,242,244,246,248}Cm, ^{244,246,248,250,252}Cf, ^{248,250,252,254}Fm(α); calculated α-decay branching ratios for gs and excited states using WKB barrier penetration probability, Q, α-particle angular momentum, T_1/2 using proximity potential; compared branching ratios to data; deduced agreement for 0⁺ to 0⁺, 2⁺, 4⁺, 6⁺, 8⁺ calculations with data.

doi: 10.1016/j.nuclphysa.2018.03.006
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2018HO01      Nucl.Phys. A970, 259 (2018)

S.S.Hosseini, H.Hassanabadi, S.Zarrinkamar

A comparative analysis of alpha-decay half-lives for even-even ¹⁷⁸Pb to ²³⁴U isotopes

RADIOACTIVITY ^{180,182,184,186,188,190,192,194,210}Pb, ^{190,192,194,196,198,200,202,208,210,212,214,216,218}Po, ^{198,200,202,204,206,208,210,212,214,216,218,220,222}Rn, ^{202,204,206,208,210,212,214,216,218,220,222,224,226}Ra, ^{210,212,214,216,218,220,222,224,226,228,230,232}Th, ^{218,220,222,224,226,228,230,232,234}U(α); calculated T_1/2 using CPPM (Coulomb and Proximity Potential Model); deduced T_1/2 vs mass number. Compared with data and published calculations.

doi: 10.1016/j.nuclphysa.2017.11.014
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2018HO04      Int.J.Mod.Phys. E27, 1850022 (2018)

S.S.Hosseini, H.Hassanabadi

Theoretical approaches on the α-decay of spherical Bismuth isotopes

RADIOACTIVITY ^{187,189,191,193,195,209,211,212,213,214}Bi(α); calculated Q-value, T_1/2. Comparison with experimental data.

doi: 10.1142/S0218301318500222
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2017HO09      Int.J.Mod.Phys. E26, 1750024 (2017)

S.S.Hosseini, H.Hassanabadi, S.Zarrinkamar

Alpha decay half-lives for heavy and super-heavy isotopes

RADIOACTIVITY ^{209,211,212,213,214}Bi, ^{200,201,202,204,206,208,210,211,214,216,218}Po, ²⁰²At, ^{220,223,224,226}Ra, ^{224,226,228,230,232}Th, ^{228,230,232,234,236,238}U, ^279,280Rg, ²⁸⁵Cn, ²⁸²Nh, ^286,288Fl, ²⁹³Lv, ²⁹⁴Og(α); calculated T_1/2. Comparison with available data.

doi: 10.1142/S0218301317500240
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2017HO11      Chin.Phys.C 41, 064101 (2017)

S.S.Hosseini, H.Hassanabadi

Theoretical approaches to alpha decay half-lives of super-heavy nuclei

RADIOACTIVITY ²⁶⁷Rf, ²⁷¹Sg, ²⁷⁵Hs, ^279,281Ds, ^{282,283,284,285}Cn, ^{286,287,288,289}Fl, ^{290,291,292,293}Lv, ²⁹⁴Og(α); calculated T_1/2. Comparison with experimental data.

doi: 10.1088/1674-1137/41/6/064101
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2017HO23      Int.J.Mod.Phys. E26, 1750069 (2017)

S.S.Hosseini, H.Hassanabadi, H.Sobhani

Estimation of the alpha decay of Platinum isotopes using different versions of theoretical formula

RADIOACTIVITY ^{166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184}Pt, ^{186,188,190,192,194,196,198}Pt(α); calculated T_1/2. Comparison with experimental data.

doi: 10.1142/S0218301317500690
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2016HO23      Int.J.Mod.Phys. E25, 1650109 (2016)

S.S.Hosseini, H.Hassanabadi, S.Zarrinkamar

Optimal temperature for alpha-decay half-lives with Yukawa proximity potential

RADIOACTIVITY ¹⁵¹Dy, ¹⁵⁵Yb, ¹⁵⁷Hf, ¹⁵⁹W, ¹⁵⁵Er, ¹⁹¹Pb, ^155,156Lu, ¹⁵⁴Ho, ^154,156Tm, ^158,160Ta, ^160,162Re, ^177,179,181Tl, ^{188,192,193,195,199,201,205,207}Po, ^{196,197,198,199,200,201,202,203,204,205,207,208,209}At, ^201,207Rn, ^{200,204,205,206,207,208}Fr(α); calculated T_1/2 for excited states; deduced temperature. Comparison with available data.

doi: 10.1142/S0218301316501093
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