Nuclear Science References (NSR)

RADIOACTIVITY ³²S(α); ¹⁰⁹I, ¹¹³Cs, ¹³¹Eu, ^140,141,141mHo, ^{145,146,146m,147,147m}Tm, ^150,151Lu(p); calculated nuclear deformation parameters of proton decay. ³²S; analyzed α spectrum.

doi: 10.1134/S1063779607060019
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2006GN01 Phys.Atomic Nuclei 69, 1014 (2006); Yad.Fiz. 69, 1043 (2006)

I.A.Gnilozub, S.D.Kurgalin, Yu.M.Tchuvilsky

Properties of Alpha-Particle Solutions to the Many-Nucleon Problem

NUCLEAR STRUCTURE ⁴He, ⁸Be, ¹²C, ¹⁶O, ^20,22Ne; analyzed α-cluster level energies, configurations.

doi: 10.1134/S1063778806060123
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2005CH70 Eur.Phys.J. A 25, Supplement 1, 699 (2005)

T.V.Chuvilskaya, S.D.Kurgalin, I.S.Okunev, Yu.M.Tchuvilsky

Search for P-odd time reversal noninvariance in nuclear processes

RADIOACTIVITY ²⁴¹Am(α); ^180mHf(IT); analyzed time-reversal noninvariance features.

doi: 10.1140/epjad/i2005-06-104-3
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2005KU39 Yad.Fiz. 68, 2042 (2005); Phys.Atomic Nuclei 68, 1979 (2005)

S.D.Kurgalin, I.S.Okunev, T.V.Chuvilskaya, Yu.M.Tchuvilsky

Searches for Effects of Fundamental-Symmetry Violation in Isomeric Nuclear States

doi: 10.1134/1.2149078
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2004KU34 Bull.Rus.Acad.Sci.Phys. 68, 1273 (2004)

S.D.Kurgalin, Yu.M.Chuvilsky

Manifestation of quark properties in reactions of antiproton absorption in light nuclei

NUCLEAR STRUCTURE ^2,3H, ^3,4He, ¹⁶O, ⁴⁰Ca; calculated effective numbers of multiquark clusters. Implications for reaction cross-sections discussed.

2004KU37 Bull.Rus.Acad.Sci.Phys. 68, 1750 (2004)

S.D.Kurgalin, Yu.M.Chuvilsky

Multiquarks in high-energy nuclear processes

2003GN01 Acta Phys.Hung.N.S. 18, 235 (2003)

I.A.Gnilozub, S.D.Kurgalin, Yu.M.Tchuvilsky

Alpha-Particle States in Extended Elliott Model

NUCLEAR STRUCTURE ²²Ne; calculated α-particle states L, π, configurations. Extended Elliott model, comparison with data.

doi: 10.1556/APH.18.2003.2-4.18
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2003KU46 Bull.Rus.Acad.Sci.Phys. 67, 772 (2003)

S.D.Kurgalin, Yu.M.Chuvilsky

Neutron clusters in nuclei

2001KU27 Bull.Rus.Acad.Sci.Phys. 65, 715 (2001)

S.D.Kurgalin, Yu.M.Chuvilsky, T.A.Churakova

Inner Bremsstrahlung in Cluster and Proton Decays of Nuclei

RADIOACTIVITY ²²²Ra(¹⁴C); ¹¹³Cs(p); ²¹⁰Po(α); calculated inner bremsstrahlung decay probabilities, Eγ.

2000BB12 Bull.Rus.Acad.Sci.Phys. 64, 734 (2000)

O.P.Badaev, S.D.Kurgalin, Yu.M.Chuvilsky

Competition of Proton, Alpha, and Cluster Decays in the Vicinity of the Proton Drip Line of Medium Nuclei

NUCLEAR STRUCTURE Z=52-58; calculated proton-decay, α-decay, β-decay T_1/2 for neutron-deficient nuclei, dominant decay modes as a function of neutron number.

RADIOACTIVITY ^{106,107,108,109}I, ^{110,111,112,113}Cs, ^{108,109,110,111}Ba, ^{114,115,116,117,118,119}La, ^{112,113,114,115}Ce(p); calculated proton decay energy, T_1/2.

2000BB13 Bull.Rus.Acad.Sci.Phys. 64, 739 (2000)

O.P.Badaev, S.D.Kurgalin, Yu.M.Chuvilsky

Estimation of Masses and α-Decay Probabilities for Nuclei of Neutron-Deficient Isotopes of Heavy Elements

NUCLEAR STRUCTURE Z=89-104; calculated α binding energy, α-decay T_1/2 as a function of neutron number.

1999KU11 J.Phys.(London) G25, 929 (1999)

S.D.Kurgalin, Yu.M.Tchuvilsky

Microscopic SU(3) Model of α-Particle States in 2s1d Nuclei

doi: 10.1088/0954-3899/25/4/072
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1994ZA14 Yad.Fiz. 57, No 11, 1981 (1994); Phys.Atomic Nuclei 57, 1905 (1994)

Yu.S.Zamyatnin, S.G.Kadmensky, S.D.Kurgalin, V.I.Furman, Yu.M.Chuvilsky

Search for New Examples of Cluster Decay

NUCLEAR STRUCTURE A=216-241; calculated cluster decay to α-decay width ratio, other characteristics.

RADIOACTIVITY ^114,116,118Ba(α), (¹²C), (¹⁶O); ¹¹⁸Ce(¹²C), (¹⁶O), (²⁰Ne), ¹²²Nd(¹⁶O), (²⁰Ne), (²⁴Mg); ¹²⁶Sm(²⁴Mg), (²⁸Si), (³²S); calculated absolute, relative T_1/2 for cluster decay.

1993KA21 Yad.Fiz. 56, No 8, 80 (1993); Phys.Atomic Nuclei 56, 1038 (1993)

S.G.Kadmensky, S.D.Kurgalin, V.I.Furman, Yu.M.Chuvilsky

Semiempirical Method of Analysis of the Relative Probabilities of Spontaneous Emission of Heavy Clusters

RADIOACTIVITY ^222,224,226Ra, ²²⁵Ac(¹⁴C); ²³⁰Th, ^232,234,233U(²⁴Ne); ²³⁴U, ^236,238Pu(²⁸Mg); ²³³Ra, ²³¹Pa(¹³C); calculated preformed cluster probability ratio; deduced consequences for decay width, decay energy, parent, fragment mass predictions. Kadmensky-Furman α-decay theory approach.

1993KA22 Bull.Rus.Acad.Sci.Phys. 57, 10 (1993)

S.G.Kadmensky, S.D.Kurgalin, V.L.Mikheev, V.I.Furman, Yu.M.Chuvilsky

Cluster Radioactivity of Nuclei with A < 208

RADIOACTIVITY ^114,116,118Ba(α), (¹²C); calculated absolute, relative T_1/2, decay Q. ¹¹⁴Ba deduced ¹²C cluster emission possibility. Microscopic approach.

1993KU20 Bull.Rus.Acad.Sci.Phys. 57, 856 (1993)

S.D.Kurgalin, Yu.M.Chuvilsky

Integral Formalism of α-Decay: Antisymmetrized Version

RADIOACTIVITY ²²⁸Fl(α); calculated α-particle emission associated enhancement coefficients vs α-decay energy, angular momentum. Oscillating magic nucleus+α-particle model.

1991KU28 Izv.Akad.Nauk SSSR, Ser.Fiz. 55, 93 (1991); Bull.Acad.Sci.USSR, Phys.Ser. 55, No.1, 87 (1991)

S.D.Kurgalin, Yu.M.Chuvilsky

The Effective Number of Heavy Clusters in a Nucleus in a Realistic Model

NUCLEAR STRUCTURE ⁴⁰Ca, ⁹⁰Zr, ¹⁴⁰Yb; calculated ¹⁶O cluster effective numbers.

1990KA15 Yad.Fiz. 51, 50 (1990); Sov.J.Nucl.Phys. 51, 32 (1990)

S.G.Kadmensky, S.D.Kurgalin, V.I.Furman, Yu.M.Chuvilsky

Optical Potentials of Composite Particles and Classification of Decays with Emission of Heavy Clusters

RADIOACTIVITY ^{222,223,224,226}Ra(¹⁴C); ²³⁰Th, ²³¹Pa, ^232,233,234U(²⁴Ne); ²³⁶Pu(²⁶Mg); ²³⁴U(²⁸Mg); calculated exotic decay spectroscopic factors.

1990KU13 Yad.Fiz. 52, 379 (1990); Sov.J.Nucl.Phys. 52, 243 (1990)

S.D.Kurgalin, Yu.M.Chuvilsky

Cluster with Mass Numbers 5 ≤ X ≤ 16 in Nuclei and Their Distributions

NUCLEAR STRUCTURE ²²⁴Cn, ⁴⁰Ca, ⁸⁰Zr, ¹⁴⁰Yb, ³³⁶128; calculated heavy cluster (A>4) effective number.

1989KU06 Yad.Fiz. 49, 126 (1989)

S.D.Kurgalin, Yu.M.Tchuvilsky

Distribution of 6q Fluctons in Nuclei and Quark Enhancement of Hard Processes with Deuteron Emission

NUCLEAR STRUCTURE ²H, ⁴He, ¹⁶O, ⁴⁰Ca, ⁸⁰Zr, ¹⁴⁰Yb, ²²⁴Cn; calculated six quark-flucton effective number energy, momentum dependence; deduced role in inclusive (p, p'd) process.

1989KU31 Ukr.Fiz.Zh. 34, 1157 (1989)

S.D.Kurgalin, Yu.M.Chuvilsky

Effective Numbers of d-, t-, ³He- and α-Clusters and Their Distributions

NUCLEAR STRUCTURE ⁴He, ¹⁶O, ⁴⁰Ca, ^80,110Zr, ^140,182Yb, ^224,280Cn; calculated d-, t-, ³He-, α-cluster effective numbers, distributions. Oscillator model.

1982KA13 Yad.Fiz. 35, 823 (1982)

S.G.Kadmensky, S.D.Kurgalin, V.I.Furman

α-Decay of Neutron Resonance States in Deformed Nuclei

NUCLEAR REACTIONS ¹⁵⁵Gd, ¹⁷¹Yb, ¹⁷⁷Hf(n, α), E=resonance; analyzed α-strength function data. Black nucleus model.

1982KA37 Acta Phys.Pol. B13, 885 (1982)

V.G.Kadmensky, S.G.Kadmensky, S.D.Kurgalin, V.I.Furman

Problem of α-Clustering Levels in Heavy Nuclei

NUCLEAR STRUCTURE ^{208,210,211,212,214,216}Po, ²¹³At; analyzed α-clustering effects.

1980KA41 Izv.Akad.Nauk SSSR, Ser.Fiz. 44, 1955 (1980)

S.G.Kadmensky, S.D.Kurgalin

Unhindered α-Transitions in Deformed Nuclei

RADIOACTIVITY ^226,228,230Th, ^230,232,234U, ^238,240Pu, ^242,244Cm, ^246,252Cf, ²⁵⁴Fm; calculated α-decay spectroscopic factor ratio for L=0, 2; ^227,229Th, ^233,235U, ^239,241Pu, ^{241,243,245,247}Cm, ^249,251,253Cf, ^253,255Fm, ^251,253,254Es, ^227,229Pa, ²³⁷Np, ^{239,242m,241,243}Am, ^{243,245,247,249}Bk; calculated α-decay hindrance factor. R-matrix method.

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