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NSR database version of April 27, 2024.

Search: Author = D.Kolb

Found 22 matches.

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2010MA03      Int.J.Mod.Phys. E19, 131 (2010)

A.Marinov, I.Rodushkin, D.Kolb, A.Pape, Y.Kashiv, R.Brandt, R.V.Gentry, H.W.Miller

Evidence for the possible existence of a long-lived superheavy nucleus with atomic mass number A = 292 and atomic number Z ≈ 122 in natural Th

ATOMIC MASSES ²⁹²122; measured masses and relative abundances using inductively coupled plasma sector field mass spectrometry; deduced superheavy nucleus with A=292, T_1/2, long-lived isomeric state.

doi: 10.1142/S0218301310014662
Citations: PlumX Metrics

2009MA15      Int.J.Mod.Phys. E18, 621 (2009)

A.Marinov, I.Rodushkin, A.Pape, Y.Kashiv, D.Kolb, R.Brandt, R.V.Gentry, H.W.Miller, L.Halicz, I.Segal

Existence of long-lived isotopes of a superheavy element in natural Au

ATOMIC MASSES ^261,265Rg; measured masses and relative abundances using inductively coupled plasma sector field mass spectrometry; deduced T_1/2limit for isomeric states of Rg.

doi: 10.1142/S021830130901280X
Citations: PlumX Metrics

2009MA19      Phys.Rev. C 79, 049802 (2009)

A.Marinov, I.Rodushkin, Y.Kashiv, L.Halicz, I.Segal, A.Pape, R.V.Gentry, H.W.Miller, D.Kolb, R.Brandt

Reply to "Comment on `Existence of long-lived isomeric states in naturally-occurring neutron-deficient Th isotopes'"

doi: 10.1103/PhysRevC.79.049802
Citations: PlumX Metrics

2007MA57      Phys.Rev. C 76, 021303 (2007)

A.Marinov, I.Rodushkin, Y.Kashiv, L.Halicz, I.Segal, A.Pape, R.V.Gentry, H.W.Miller, D.Kolb, R.Brandt

Existence of long-lived isomeric states in naturally-occurring neutron-deficient Th isotopes

ATOMIC MASSES ^{211,213,217,218}Th; measured masses and relative abundances using inductively coupled plasma sector field mass spectrometry.

doi: 10.1103/PhysRevC.76.021303
Citations: PlumX Metrics

2003MA29      Yad.Fiz. 66, 1173 (2003); Phys.Atomic Nuclei 66, 1137 (2003)

A.Marinov, S.Gelberg, D.Kolb, R.Brandt, A.Pape

New Outlook on the Possible Existence of Superheavy Elements in Nature

doi: 10.1134/1.1586428
Citations: PlumX Metrics

2003MA81      Int.J.Mod.Phys. E12, 661 (2003)

A.Marinov, S.Gelberg, D.Kolb, R.Brandt, A.Pape

Coherent Description for Hitherto Unexplained Radioactivities by Super- and Hyperdeformed Isomeric States

RADIOACTIVITY ²⁷¹Hs, ²⁸²Fl, ³¹⁶126(α); calculated α-decay T_1/2 from superdeformed and hyperdeformed states.

doi: 10.1142/S0218301303001466
Citations: PlumX Metrics

2001MA70      Acta Phys.Hung.N.S. 13, 133 (2001)

A.Marinov, S.Gelberg, D.Kolb

Abnormal Radioactive Decays Out of Long-Lived Super- and Hyper-Deformed Isomeric States

doi: 10.1556/APH.13.2001.1-3.14
Citations: PlumX Metrics

2001MA73      Int.J.Mod.Phys. E10, 185 (2001)

A.Marinov, S.Gelberg, D.Kolb

Discovery of Long-Lived Shape Isomeric States which Decay by Strongly Retarded High-Energy Particle Radioactivity

NUCLEAR REACTIONS ¹⁸¹Ta(²⁸Si, 3n), (²⁸Si, 4n), (²⁸Si, 5n), (²⁸Si, np), (²⁸Si, 2np), (²⁸Si, 3np), (²⁸Si, 4np), (²⁸Si, 2nα), E=125, 135 MeV; measured delayed Eγ, Eα, Ep, αγ-, pγ-coin; deduced σ. ¹⁸⁷Os, ¹⁹⁰Ir, ^183,185Hg deduced long-lived shape isomeric states, possible transition between hyperdeformed and superdeformed states.

doi: 10.1142/S0218301301000538
Citations: PlumX Metrics

2001MA74      Int.J.Mod.Phys. E10, 209 (2001)

A.Marinov, S.Gelberg, D.Kolb, J.L.Weil

Strongly Enhanced Low Energy α-Particle Decay in Heavy Actinide Nuclei and Long-Lived Superdeformed and Hyperdeformed Isomeric States

NUCLEAR REACTIONS W(p, X), E=24 GeV; measured delayed Eα; deduced possible isomeric origin. ²³⁶Am, ^236,238Bk, ²⁴⁷Es, ²⁵²No deduced yields from secondary fusion reactions.

RADIOACTIVITY ^238mAm, ^247mEs, ^252mNo(α); measured isomer decay Eα, T_1/2; deduced possible transitions between hyperdeformed and superdeformed states.

doi: 10.1142/S0218301301000472
Citations: PlumX Metrics

1998MA62      Acta Phys.Hung.N.S. 7, 47 (1998)

A.Marinov, S.Gelberg, D.Kolb

Isomeric States in the Second Well of the Potential and Long-Lived Superheavy Elements

1987MA21      Phys.Lett. 191B, 36 (1987)

A.Marinov, S.Eshhar, D.Kolb

Evidence for Long-Lived Isomeric States in Neutron-Deficient ²³⁶Am and ²³⁶Bk Nuclei

RADIOACTIVITY ²³⁶Am, ²³⁶Bk; measured Eα, Iα; deduced long lived isomer characteristics.

doi: 10.1016/0370-2693(87)91317-7
Citations: PlumX Metrics

1987MA35      Fizika(Zagreb) 19, Supplement 1, 67 (1987)

A.Marinov, S.Eshhar, D.Kolb

The Puzzle of Unidentified Particle Groups in Actinide Sources

RADIOACTIVITY ²³⁶Am, ²³⁶Bk, ²³⁶Cm, ²³⁹Pu(α); analyzed α-spectra data; deduced anomaly, delayed proton emission possibilities.

1977KO01      Z.Phys. A280, 143 (1977)

D.Kolb

Shell Structure in the Mass Region 250 ≤ A ≤ 500

NUCLEAR STRUCTURE A > 200; calculated shell structure 250 ≤ A ≤ 500.

doi: 10.1007/BF01409542
Citations: PlumX Metrics

1976CU07      Nucl.Phys. A270, 437 (1976)

R.Y.Cusson, R.Hilko, D.Kolb

Realistic Heavy-Ion Adiabatic Potentials

NUCLEAR STRUCTURE ⁸Be, ¹⁶O, ²⁰Ne, ²⁴Mg, ³²S; calculated static adiabatic heavy-ion cluster potentials.

doi: 10.1016/0375-9474(76)90456-5
Citations: PlumX Metrics

1976KO23      Phys.Lett. 65B, 319 (1976)

D.Kolb

Is Triple Fission Predominant in ²⁹⁸Z - (Question)

NUCLEAR STRUCTURE ^298,330,342Fl; calculated triple clustering at fission barrier.

doi: 10.1016/0370-2693(76)90231-8
Citations: PlumX Metrics

1975KO08      Nucl.Phys. A245, 205 (1975)

D.Kolb, C.Y.Wong

Shape Isomerism in Mercury Isotopes

NUCLEAR STRUCTURE ^{184,186,188,200}Hg; calculated levels.

doi: 10.1016/0375-9474(75)90173-6
Citations: PlumX Metrics

1974KO17      Phys.Rev. C10, 1529 (1974)

D.Kolb, R.Y.Cusson, H.W.Schmitt

Asymmetric Fission of ²³⁶U in a Self-Consistent K-Matrix Model

NUCLEAR STRUCTURE, Fission ²³⁶U; calculated fission path, shape asymmetry, static total energy, single particle energies. Self-consistent Brueckner-Hartree-Fock method.

doi: 10.1103/PhysRevC.10.1529
Citations: PlumX Metrics

1973KO26      Nucl.Phys. A215, 1 (1973)

D.Kolb, R.Y.Cusson, M.Harvey

Realistic Single-Particle K-Matrix for Deformed and Fissioning Nuclei

NUCLEAR STRUCTURE ⁴He, ⁸Be, ¹²C, ¹⁶O, ²⁰Ne, ²⁸Si, ³²S, ^40,48Ca; calculated binding energies, single particle energies, quadrupole moment, rms radii.

doi: 10.1016/0375-9474(73)90096-1
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1972CU03      Phys.Rev. C5, 2120 (1972)

R.Y.Cusson, H.Trivedi, D.Kolb

Fast and Accurate Solutions for Meldner's Realistic Single-Particle Hamiltonian

NUCLEAR STRUCTURE ¹⁶O, ⁴⁰Ca; calculated Coulomb energy, binding energy, rms proton radii. Meldner'S realistic single-particle Hamiltonian.

doi: 10.1103/PhysRevC.5.2120
Citations: PlumX Metrics

1972KO28      Z.Phys. 253, 282 (1972)

D.Kolb, R.Y.Cusson

Gaussian Approximations for the Nuclear Coulomb Interaction

doi: 10.1007/BF01386162
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1972KO45      Z.Phys. 254, 293 (1972)

D.Kolb, B.Fink, W.Scheid

The Effect of Spurious Motion on the Collective Potential Energy Surface

doi: 10.1007/BF01390259
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1968SP02      Nucl.Phys. A115, 421 (1968)

K.-H.Speidel, D.Kolb, K.Mittag, J.Voss, B.Wolbeck, G.Dammertz, K.-G.Plingen

Gamma-Gamma and Electron-Gamma Angular Correlation Studies in the Decay of ⁷⁵Se

RADIOACTIVITY ⁷⁵Se; measured γγ(θ), γce(θ). ⁷⁵As deduced γ-multipolarity, particle parameter. Ge(Li), Si(Li) detectors.

doi: 10.1016/0375-9474(68)90015-8
Citations: PlumX Metrics