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NSR database version of May 1, 2024.

Search: Author = C.I.Anghel

Found 7 matches.

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2021SI07      Rom.J.Phys. 66, 303 (2021)

I.Silisteanu, C.I.Anghel

Alpha-Decay Half-Lives at the Magic Shell Closures

RADIOACTIVITY ¹⁰⁴Te, ²¹²Po, ²⁷⁴Ds, ^296,308122(α); calculated Q-values, T_1/2, proton and neutron single-particle states.

2019ZA04      Rom.J.Phys. 64, 304 (2019)

M.Zadehrafi, M.R.Pahlavani, I.Silisteanu, C.I.Anghel

A=14 Accompanied Ternary Fission of ²⁴²Pu in the Collinear and Equatorial Geometries Using Proximity and Yukawa Potentials

NUCLEAR REACTIONS ²⁴²Pu(n, F)¹⁴C, E cold; analyzed available data; calculated relative fission yields for ¹⁴C, fission product yields.

2018SI13      Rom.J.Phys. 63, 302 (2018)

A.O.Silisteanu, C.I.Anghel, I.Silisteanu

Half-Lives of Nuclei Around the Superheavy Nucleus ³⁰⁴120

RADIOACTIVITY ¹⁰⁴Te, ²¹²Po, ²⁷⁴Ds, ³⁰²Lv, ^293,294,295Og, ^294,295119, ^298,299,304120, ^{296,302,303,308}122(α); calculated Q-value, T_1/2. Comparison with available data.

2017AN02      Phys.Rev. C 95, 034611 (2017)

C.I.Anghel, I.Silisteanu

α decay and spontaneous fission half-lives of nuclei around ²⁷⁰Hs

RADIOACTIVITY ^{262,263,264,265,266,267,268,269,270}Rf, ^{263,264,265,266,267,268,269,270,271}Db, ^{264,265,266,267,268,269,270,271,272}Sg, ^{265,266,267,268,269,270,271,272,273}Bh, ^{266,267,268,269,270,271,272,273,274}Hs, ^{267,268,269,270,271,272,273,274,275}Mt, ^{268,269,270,271,272,273,274,275,276}Ds, ^{269,270,271,272,273,274,275,276,277}Rg, ^{270,271,272,273,274,275,276,277,278}Cn(α), (SF); calculated Q(α), total α half-lives for ground-state to ground-state α transitions, spontaneous fission half-lives, branching ratios for α and SF decays. Shell model and one-body rate theories for α decay and dynamical approach for spontaneous fission defined by the shape, height of fission barrier, the fissility, and the nuclear deformations. Comparison with available experimental data.

doi: 10.1103/PhysRevC.95.034611
Citations: PlumX Metrics

2017SI22      Rom.J.Phys. 62, 303 (2017)

I.Silisteanu, C.I.Anghel

Simple Empirical Relations for α-Decay Half Lives of Superheavy Nuclei

RADIOACTIVITY Rf, Db, Sg, Bh, Hs, Mt, Ds, Rg, Cn, Nh, Lv, Mc, Ts, Og(α); analyzed available data; deduced T_1/2 formula.

2015AN04      Rom.J.Phys. 60, 444 (2015)

C.I.Anghel, I.Silisteanu

Lifetimes of Superheavy Nuclei Around Double Magic Nucleus ²⁷⁰₁₀₈Hs¹⁶²

RADIOACTIVITY ^{262,263,264,265,266,267,268}Rf, ^{263,264,265,266,267,268,269,270,271}Db, ^{264,265,266,267,268,269,270,271,272}Sg, ^{265,266,267,268,269,270,271,272,273}Bh, ^{266,267,268,269,270,271,272,273,274}Hs, ^{267,268,269,270,271,272,273,274,275}Mt, ^{268,269,270,271,272,273,274,275,276}Ds, ^{269,270,271,272,273,274,275,276,277}Rg, ^{272,274,277,278}Cn(SF), (α); calculated T_1/2 using the systematics of data and theoretical results. Comparison with available data.

2014SI17      Rom.J.Phys. 59, 724 (2014)

I.Silisteanu, C.I.Anghel

Competition between Alpha-Decay and Spontaneous Fission in Rf, Db, and Sg Isotopes

RADIOACTIVITY ^{253,254,255,256,257,258,259,260,261,262,263,264,265,266,267}Rf, ^{255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271}Db, ^{255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,274}Sg(α), (SF); calculated T_1/2 for α-decay and spontaneous fission.