**References quoted in the ENSDF dataset: 54AR ADOPTED LEVELS **

18 references found.

Clicking on a keynumber will list datasets that reference the given article.

Int.J.Mod.Phys. E6, 641 (1997)

S.K.Patra, R.K.Gupta, W.Greiner

*Relativistic Mean-Field Theory and the Structural Properties of Ne, Mg, Si, S, Ar and Ca Nuclei from Proton- to Neutron-Drip Lines*

NUCLEAR STRUCTURE ^{16,18,20,22,24,26,28,30,32,34,36}Ne, ^{18,20,22,24,26,28,30,32,34,36,38,40,42}Mg, ^{20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52}Si, ^{26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58}S, ^{30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60}Ar, ^{32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72}Ca; calculated binding energies, deformations, radii. ^{34,42}Si calculated single-particle level energies. Deformed relativistic mean field calculations, several parameter sets compared.

doi: 10.1142/S0218301397000317

Nucl.Phys. A628, 221 (1998)

G.A.Lalazissis, A.R.Farhan, M.M.Sharma

*Light Nuclei Near Neutron and Proton Drip Lines in Relativistic Mean-Field Theory*

NUCLEAR STRUCTURE ^{18,20,22,24,26,28,30,32,34,36,38}Ne, ^{20,22,24,26,28,30,32,34,36,38,40,42,44}Mg, ^{22,24,26,28,30,32,34,36,38,40,42,44,46}Si, ^{26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56}S, ^{34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74}Ti, ^{38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80}Cr, ^{28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60}Ar; calculated binding energies, radii, densities, deformation, other ground-state properties. Relativistic mean-field theory.

doi: 10.1016/S0375-9474(97)00630-1

Phys.Rev. C 78, 024613 (2008)

G.G.Adamian, N.V.Antonenko, S.M.Lukyanov, Yu.E.Penionzhkevich

*Possibility of production of neutron-rich isotopes in transfer-type reactions at intermediate energies*

NUCLEAR REACTIONS ^{181}Ta(^{48}Ca, X)^{38}Si/^{40}Si/^{42}Si/^{44}Si/^{46}Si/^{36}Mg/^{38}Mg/^{40}Mg/^{41}Al/^{43}Al/^{45}Al/^{45}P/^{47}P/^{46}S/^{48}S/^{50}S/^{49}Cl/^{51}Cl/^{53}Cl/^{50}Ar/^{52}Ar/^{54}Ar/^{53}K/^{55}K/^{57}K/^{59}K/^{56}Ca/^{58}Ca/^{60}Ca/^{59}Sc/^{61}Sc/^{63}Sc/^{60}Ti/^{62}Ti/^{64}Ti/^{66}Ti, E=64, 140 MeV/nucleon; W(^{48}Ca, X)^{41}Si/^{42}Si/^{43}Si/^{44}Si/^{46}Si/^{36}Mg/^{37}Mg/^{38}Mg/^{40}Mg, E=142 MeV/nucleon; calculated production σ of neutron-rich isotopes of Mg, Al, Si, P, S, Cl, Ar, K, Ca, Sc, Ti. Comparison with experimental data.

doi: 10.1103/PhysRevC.78.024613

Phys.Rev. C 83, 014320 (2011)

K.Kaneko, Y.Sun, T.Mizusaki, M.Hasegawa

*Shell-model study for neutron-rich sd-shell nuclei*

NUCLEAR STRUCTURE ^{35}Si, ^{36,37,38,40,42,43,44,46}S, ^{38,39,40,42,43,44,45,46,47,48}Ar, ^{41,49}Ca, ^{47}K; calculated levels, J, π. ^{40}Mg, ^{34,36,38,40,42,44,46,48,50,52}Si, ^{36,38,40,42,44,46,48,50,52,54}S, ^{38,40,42,44,46,48,50,52,54,56}Ar, ^{40,42,44,46,48,50,52,54,56,58}Ca; calculated energies of first 2+ states. Z=20, N=20-40; calculated effective proton single-particle energies. Z=8-20, N=20; calculated effective neutron single-particle energies. ^{36,38,40,42}Si, ^{36,38,40,42,44}S, ^{38,40,42,44,46}Ar; calculated B(E2) values for first 2+ states. ^{40}Mg, ^{42}Si, ^{44}S, ^{44,46}Ar, ^{48}Ca; calculated spectroscopic quadrupole moments of first 2+ states. ^{35,37,39,41,43}P, ^{37,39,41,43,45}Cl, ^{39,41,43,45,47,49}K; calculated 3/2+ to 1/2+ splittings. ^{41}Si, ^{43}S, ^{45}Ar, ^{47}Ca; calculated 7/2- to 3/2- splittings. Spherical shell model in the sd-pf valence space with the extended pairing plus quadrupole-quadrupole forces accompanied by the monopole interaction (EPQQM). Comparison with experimental data for sd-shell nuclei.

doi: 10.1103/PhysRevC.83.014320

Eur.Phys.J. A 49, 15 (2013)

Y.Z.Wang, J.Z.Gu, Z.Y.Li, G.L.Yu, Z.Y.Hou

*The effect of the tensor force on the bubble structure in Ar isotopes*

NUCLEAR STRUCTURE ^{32,34,36,38,40,42,44,46,48,50,52,54,56}Ar; calculated single-particle levels, J, π, occupational probabilities, proton density distributions using Skyrme-Hartree-Fock approach with different tensor forces; deduced bubble possibility.

doi: 10.1140/epja/i2013-13015-x

Phys.Rev. C 90, 024303 (2014); Erratum Phys.Rev. C 92, 069902 (2015)

S.Ebata, T.Nakatsukasa, T.Inakura

*Systematic investigation of low-lying dipole modes using the canonical-basis time-dependent Hartree-Fock-Bogoliubov theory*

NUCLEAR STRUCTURE ^{8,10,12,14,16,18,20,22}C, ^{14,16,18,20,22,24,26}O, ^{20,22,24,26,28,30,32}Ne, ^{18,20,22,24,26,28,30,32,34,36,38,40}Mg, ^{24,26,28,30,32,34,36,38,40,42,44,46}Si, ^{26,28,30,32,34,36,38,40,42,44,46,48,50}S, ^{32,34,36,38,40,42,44,46,48,50,52,54,56}Ar, ^{34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64}Ca, ^{56,58,60,62,64,66,68,70,72,74,76,78,80,82,84}Ni, ^{60,62,64,66,68,70,72,74,76,78,80,82,84,86,88}Zn, ^{64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98}Ge, ^{68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98,100,102,104}Se, ^{72,74,76,78,80,82,84,86,88,90,92,94,96,98,100,102,104,106,108,110,112,114,116,118}Kr, ^{76,78,80,82,84,86,88,90,92,94,96,98,100,102,104,106,108,110,112,114,116,118}Sr, ^{80,82,84,86,88,90,92,94,96,98,100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132}Zr, ^{84,86,88,90,92,94,96,98,100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132}Mo, ^{88,90,92,94,96,98,100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130}Ru, ^{92,94,96,98,100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132,134}Pd, ^{96,98,100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132,134,136,138}Cd, ^{100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132,134,136,138,140}Sn; calculated low-lying electric dipole (E1) strengths of pygmy dipole resonances (PDR), the PDR fraction as functions of the neutron number and neutron skin thickness, proton number dependence of the PDR fraction, shell structure, neutron skin thickness, neutron and proton pairing gaps and chemical potentials, quadrupole deformation parameters β_{2} and γ. ^{128,130,132,134,136,138,140,142}Te; calculated Proton number dependence of the PDR fraction. Canonical-basis time-dependent Hartree-Fock-Bogoliubov (Cb-TDHFB) theory.

doi: 10.1103/PhysRevC.90.024303

Chin.Phys.C 38, 024102 (2014)

Z.-J.Wang, Z.-Z.Ren, T.-K.Dong

*Probe the 2s _{1/2} and 1d_{3/2} state level inversion with electron-nucleus scattering*

NUCLEAR STRUCTURE ^{26,28,30,32,34,36,38,40}Mg, ^{28,30,32,34,36,38,40,42,44,46}Si, ^{30,32,34,36,38,40,42,44,46,48}s, ^{32,34,36,38,40,42,44,46,48,50,52,54,56}Ar; calculated proton state energy levels and occupation probabilities, charge density distributions, charge form factors. RMF model.

NUCLEAR REACTIONS ^{24}Mg, ^{28}Si, ^{32}S(E, X), E=250, 500 MeV; calculated σ(θ). Comparison with experimental data.

doi: 10.1088/1674-1137/38/2/024102

Appl.Radiat.Isot. 136, 133 (2018)

S.Takacs, F.Ditroi, Z.Szucs, M.Aikawa, H.Haba, Y.Komori, M.Saito

*Measurement of activation cross sections of alpha particle induced reactions on iridium up to an energy of 50 MeV*

NUCLEAR REACTIONS Ir(α, X)^{196}Au/^{195}Au/^{194}Au/^{193}Au/^{192}Au/^{191}Au/^{191}Pt/^{195}Pt/^{194}Ir/^{192}Ir/^{190}Ir/^{189}Ir, E<50 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with TALYS nuclear model code calculations.

doi: 10.1016/j.apradiso.2018.02.023

Phys.Rev.Lett. 121, 022501 (2018)

O.B.Tarasov, D.S.Ahn, D.Bazin, N.Fukuda, A.Gade, M.Hausmann, N.Inabe, S.Ishikawa, N.Iwasa, K.Kawata, T.Komatsubara, T.Kubo, K.Kusaka, D.J.Morrissey, M.Ohtake, H.Otsu, M.Portillo, T.Sakakibara, H.Sakurai, H.Sato, B.M.Sherrill, Y.Shimizu, A.Stolz, T.Sumikama, H.Suzuki, H.Takeda, M.Thoennessen, H.Ueno, Y.Yanagisawa, K.Yoshida

*Discovery of ^{60}Ca and Implications For the Stability of ^{70}Ca*

NUCLEAR REACTIONS ^{9}Be(^{70}Zn, X)^{47}P/^{49}S/^{52}Cl/^{54}Ar/^{57}K/^{59}Ca/^{60}Ca/^{62}Sc, E=345 MeV/nucleon; measured reaction products. ^{59}K; deduced new isotopes discovery. Comparison with the drip-line predictions of a wide variety of mass models.

doi: 10.1103/physrevlett.121.022501

At.Data Nucl.Data Tables 125, 1 (2019)

P.Moller, M.R.Mumpower, T.Kawano, W.D.Myers

*Nuclear properties for astrophysical and radioactive-ion-beam applications (II)*

NUCLEAR STRUCTURE Z=8-136; calculated the ground-state odd-proton and odd-neutron spins and parities, proton and neutron pairing gaps, one- and two-neutron separation energies, quantities related to β-delayed one- and two-neutron emission probabilities, average energy and average number of emitted neutrons, β-decay energy release and T_{1/2} with respect to Gamow-Teller decay with a phenomenological treatment of first-forbidden decays, one- and two-proton separation energies, and α-decay energy release and half-life.

doi: 10.1016/j.adt.2018.03.003

Int.J.Mod.Phys. E28, 1950101 (2019)

G.Saxena, M.Kumawat, M.Aggarwal

*Search for exotic features in the ground state light nuclei with 10≤Z≤18 from stable valley to drip lines*

NUCLEAR STRUCTURE ^{16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52}Ne, ^{18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54}Mg, ^{20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56}Si, ^{22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58}S, ^{24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60}Ar; calculated two neutron separation energy, charge and neutron radii, neutron density and skin, charge form factor, deformation parameters, potential energy surface as a function of the deformation parameter, ground state properties.

doi: 10.1142/S0218301319501015

Chin.Phys.C 45, 030001 (2021)

F.G.Kondev, M.Wang, W.J.Huang, S.Naimi, G.Audi

*The NUBASE2020 evaluation of nuclear physics properties*

COMPILATION A=1-295; compiled, evaluated nuclear structure and decay data.

Acta Phys.Pol. B52, 401 (2021)

P.Kumar, V.Thakur, S.Thakur, V.Kumar, S.K.Dhiman

*Evolution of Nuclear Shapes in Light Nuclei from Proton- to Neutron-rich Side*

NUCLEAR STRUCTURE ^{20,22,24,26,28,30,32,34,36,38,40,42}Mg, ^{22,24,26,28,30,32,34,36,38,40,42,44}Si, ^{26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56}S, ^{28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58}Ar; calculated binding energies, quadrupole deformation parameter, charge radii, and isotope shifts using the relativistic Hartree-Bogoliubov (RHB) model with density-dependent meson-exchange interaction and separable pairing. Comparison with available data.

Phys.Rev. C 104, 044321 (2021)

F.Minato, T.Marketin, N.Paar

*β-delayed neutron-emission and fission calculations within relativistic quasiparticle random-phase approximation and a statistical model*

RADIOACTIVITY Z=8-110, N=11-209, A=19-318(β^{-}), (β^{-}n); calculated T_{1/2}, β^{-}-delayed neutron emission (BDNE) branching ratios (P_{0n}, P_{1n}, P_{2n}, P_{3n}, P_{4n}, P_{5n}, P_{6n}, P_{7n}, P_{8n}, P_{9n}, P_{10n}), mean number of delayed neutrons per beta-decay, and average delayed neutron kinetic energy, total beta-delayed fission and α emission branching ratios for four fission barrier height models (ETFSI, FRDM, SBM, HFB-14). Z=93-110, N=184-200, A=224-318; calculated T_{1/2}, β^{-}-delayed fission (BDF) branching ratios (P_{0f}, P_{1f}, P_{2f}, P_{3f}, P_{4f}, P_{5f}, P_{6f}, P_{7f}, P_{8f}, P_{9f}, P_{10f}), total beta-delayed fission and beta-delayed neutron emission branching ratios for four fission barrier height models ^{140,162}Sn; calculated β strength functions, β^{-}-delayed neutron branching ratios from P_{0n} to P_{10n} by pn-RQRPA+HFM and pn-RQRPA methods. ^{137,138,139,140,156,157,158,159,160,161,162}Sb; calculated isotope production ratios as a function of excitation energy. ^{123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156}Pd, ^{120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159}Ag, ^{200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250}Os, ^{200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255}Ir; calculated β-delayed one neutron branching ratio P_{1n} by pn-RQRPA+HFM, pn-RQRPA, and FRDM+QRPA+HFM methods, and compared with available experimental data. ^{89}Br, ^{138}I; calculated β-delayed neutron spectrum by pn-RQRPA+HFM method, and compared with experimental spectra. ^{260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330}Fm; calculated fission barrier heights for HFB-14, FRDM, ETFSI and SBM models, mean numbers and mean energies of emitted β-delayed neutrons by pn-RQRPA+HFM and pn-RQRPA methods. ^{63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99}Ni, ^{120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,161,162,163,164,165,166,167,168,169,170}Sn; calculated mean numbers and mean energies of emitted β-delayed neutrons by pn-RQRPA+HFM and pn-RQRPA methods. Z=70-110, N=120-190; calculated β^{-}-delayed α branching ratios P_{α} (%) for FRDM fission barrier data. Fully self-consistent covariant density-functional theory (CDFT), with the ground states of all the nuclei calculated with the relativistic Hartree-Bogoliubov (RHB) model with the D3C^{*} interaction, and relativistic proton-neutron quasiparticle random-phase approximation (pn-RQRPA) for β strength functions, with particle evaporations and fission from highly excited nuclear states estimated by Hauser-Feshbach statistical model (pn-RQRPA+HFM) for four fission barrier height models (ETFSI, FRDM, SBM, HFB-14). Detailed tables of numerical data for β-delayed neutron emission (BDNE), β-delayed fission (BDF) and β-delayed α-particle emission branching ratios are given in the Supplemental Material of the paper.

doi: 10.1103/PhysRevC.104.044321

Chin.Phys.C 45, 030003 (2021)

M.Wang, W.J.Huang, F.G.Kondev, G.Audi, S.Naimi

*The AME 2020 atomic mass evaluation (II). Tables, graphs and references*

ATOMIC MASSES A=1-295; compiled, evaluated atomic masses, mass excess, β-, ββ and ββββ-decay, binding, neutron and proton separation energies, decay and reaction Q-value data.

Phys.Atomic Nuclei 85, 222 (2022)

I.N.Borzov, S.V.Tolokonnikov

*Self-Consistent Study of Nuclear Charge Radii in Ar-Ti Region*

NUCLEAR STRUCTURE ^{33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55}K, ^{34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56}Ca, ^{35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57}Sc, ^{32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54}Ar, ^{36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58}Ti; analyzed available data; calculated the charge radii within the framework of the Fayans Density Functional (DF3-a).

doi: 10.1134/S1063778822030061

Phys.Rev. C 105, 014306 (2022)

E.Khan

*Derivation of the M _{n}/M_{p} ratio in exotic nuclei*

NUCLEAR STRUCTURE ^{14,16,18,19,21,22,24,26,27,29}O, ^{29,32,35,38,42,45,48,50,54,58}S, ^{32,36,40,42,46,50,54,58,60,62}Ar; calculated (M_{n}/M_{p})/(N/Z) ratios with the parametrizations of radii and diffuseness. and with the original Bernstein formula. ^{18,20,22}O, ^{30,32,34,36,38,40}S, ^{34,36,40,42,44}Ar; calculated (M_{n}/M_{p})/(N/Z) ratios with the original Bernstein formula, the generalized one, and the microscopic analysis. Generalized formula to calculate M_{n}/M_{p} ratios of the multipole transition matrix elements, in the framework of phenomenological analysis.

doi: 10.1103/PhysRevC.105.014306

Nucl.Phys. A1037, 122703 (2023)

M.Das, J.T.Majekodunmi, N.Biswal, R.N.Panda, M.Bhuyan

*Correlation between the nuclear structure and reaction dynamics of Ar-isotopes as projectile using the relativistic mean-field approach*

NUCLEAR STRUCTURE ^{30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60}Ar; analyzed available data; deduced nuclear properties, σ using the relativistic mean-field with the NL3* parameter set, several bulk properties such as binding energies, charge radii, quadrupole deformation parameter, two neutron separation energy, and differential two neutron separation energy with the shell closure parameter are probed for the mentioned isotopic chain.

doi: 10.1016/j.nuclphysa.2023.122703

**Note:** Additional references listed in dataset: 2022IN02,. See dataset
contents for details.