NSR Query Results
Output year order : Descending NSR database version of April 29, 2024. Search: Author = A.Watt Found 37 matches. 1990RA06 J.Phys.(London) G16, 245 (1990) P.K.Rath, A.Faessler, H.Muther, A.Watt A Practical Solution to the Problem of Spurious States in Shell-Model Calculations NUCLEAR STRUCTURE 16O; calculated levels. Spuriosity elimination, Lanczos iteration scheme.
doi: 10.1088/0954-3899/16/2/013
1989RA04 Nucl.Phys. A492, 127 (1989) P.K.Rath, A.Faessler, H.Muther, A.Watt Study of Three-Nucleon Forces in the sd-Shell NUCLEAR STRUCTURE 22Na, 22Ne, 39,38K, 38Ar; calculated levels. Shell model, three-nucleon forces.
doi: 10.1016/0375-9474(89)90512-5
1988SH30 J.Phys.(London) G14, 1201 (1988) R.K.Sheline, I.Ragnarsson, S.Aberg, A.Watt Interpretation of the Spectroscopy of 24Mg; A comparison of the shell model and the Nilsson-Strutinsky model NUCLEAR STRUCTURE 24Mg; calculated levels, potential energy surfaces, B(E2). Shell, Nilsson-Strutinsky models comparison.
doi: 10.1088/0305-4616/14/9/008
1984NA21 Nucl.Phys. A427, 61 (1984) R.Nayak, A.Faessler, H.Muther, A.Watt Shell-Model Study of Giant Dipole Resonances in Open-Shell Nuclei using the Lancgos Method NUCLEAR STRUCTURE 20Ne; calculated B(E1) strength distribution, EWSR. Shell model, Lancgos method.
doi: 10.1016/0375-9474(84)90138-6
1983SI02 J.Phys.(London) G9, L7 (1983) R.P.Singhal, A.Watt, R.R.Whitehead Radial and Isospin Structure of the Transition Densities of the 21+ and 22+ States in 26Mg NUCLEAR REACTIONS 26Mg(π+, π+'), (π-, π-'), (e, e'), E not given; analyzed data; deduced form factors. 26Mg levels deduced neutron, proton component transition densities. Shell model.
doi: 10.1088/0305-4616/9/1/008
1982SI09 J.Phys.(London) G8, 1059 (1982) R.P.Singhal, A.Watt, R.R.Whitehead Elastic Electron Scattering from 23Na, 25Mg and 27Al and a Shell-Model Interpretation NUCLEAR REACTIONS 23Na, 25Mg, 27Al(e, e), E=250 MeV; calculated form factors. Shell model.
doi: 10.1088/0305-4616/8/8/012
1981WA12 J.Phys.(London) G7, L145 (1981) A.Watt, R.P.Singhal, M.H.Storm, R.R.Whitehead A Shell-Model Investigation of the Binding Energies of some Exotic Isotopes of Sodium and Magnesium NUCLEAR STRUCTURE 29,30,31,32,33Na, 30,31,32,33,34Mg; calculated binding energies. Shell model, d3/2 to f7/2 neutron excitation.
doi: 10.1088/0305-4616/7/7/004
1980WA01 J.Phys.(London) G6, 31 (1980) A.Watt, D.Kelvin, R.R.Whitehead Shell-Model α-Spectroscopic Factors for 212Po NUCLEAR STRUCTURE 212Po; calculated Sα. Shell model, Pauli principle, realistic α, Pb length parameters.
doi: 10.1088/0305-4616/6/1/010
1980WA02 J.Phys.(London) G6, 35 (1980) A.Watt, D.Kelvin, R.R.Whitehead Shell-Model Calculations in the sd Shell: X. Termination of Rotational Bands NUCLEAR STRUCTURE 20Ne, 24,25Mg, 28Si, 32S; calculated levels, B(λ), occupancies; deduced subshell occupancies determine J limit of rotational bands.
doi: 10.1088/0305-4616/6/1/011
1979SI12 Nucl.Phys. A323, 91 (1979) R.P.Singhal, D.Kelvin, E.A.Knight, A.Watt, R.R.Whitehead Electromagnetic Properties of the 01+, 21+, 41+ States in 20Ne, 24Mg, 28Si, 32S NUCLEAR STRUCTURE 20Ne, 24Mg, 28Si, 32S; calculated 0+, 2+, 4+ level sequence; deduced importance of g-shell. Large basis shell model.
doi: 10.1016/0375-9474(79)90417-2
1978SI11 Phys.Lett. 76B, 170 (1978) R.P.Singhal, R.G.Arthur, E.A.Knight, M.W.S.Macauley, D.Kelvin, A.Watt, R.R.Whitehead Quadrupole Transitions in 20Ne NUCLEAR REACTIONS 20Ne(e, e), E=250 MeV; calculated σ. 20Ne calculated form factors.
doi: 10.1016/0370-2693(78)90267-8
1977CO16 J.Phys.(London) G3, 919 (1977) B.J.Cole, D.Kelvin, A.Watt, R.R.Whitehead Shell-Model Calculations in the sd Shell: VIII. High-Spin States in 23Na NUCLEAR STRUCTURE 23Na; calculated levels, B(E2), B(M1), branching, δ, T1/2. Shell model, preedom-wildenthal interaction.
doi: 10.1088/0305-4616/3/7/006
1977KE19 J.Phys.(London) G3, 1539 (1977) D.Kelvin, A.Watt, R.R.Whitehead Shell-Model Calculations in the sd Shell: IX. Masses, Spectra and β Decays of the Mass-24 Nuclei NUCLEAR STRUCTURE 24O, 24F, 24Ne, 24Na, 24Mg, 24Al, 24Si, 24P, 24S; calculated mass excesses, energy levels, Coulomb energy differences, log ft values. Shell-model method, Preedom-Wildenthal, Chung-Wildenthal nuclear interactions, Coulomb interaction.
doi: 10.1088/0305-4616/3/11/010
1976CO19 J.Phys.(London) G2, 501 (1976) B.J.Cole, A.Watt, R.R.Whitehead Shell-Model Calculations in the sd Shell: VII. Spectroscopic Factors for A = 23-31 Nuclei NUCLEAR STRUCTURE 23,24,25Na, 23Ne, 24,25,26,27Mg, 26,27,28,29Al, 28,29,30,31Si, 30,31P; calculated S. Shell-model method. Preedom-Wildenthal interaction.
doi: 10.1088/0305-4616/2/7/010
1976WA08 Phys.Lett. 63B, 385 (1976) A.Watt, D.Kelvin, R.R.Whitehead High-Spin Rotational States in 24Mg NUCLEAR STRUCTURE 24Mg; calculated levels, B(E2). Preedom-Wildenthal interaction.
doi: 10.1016/0370-2693(76)90375-0
1976WA09 Phys.Lett. 63B, 388 (1976) A.Watt, D.Kelvin, R.R.Whitehead Configurational Analysis of Rotational States in the sd Shell NUCLEAR STRUCTURE 23Na, 24Mg; calculated subshell occupancies. Kuo, Preedom-Wildenthal interactions.
doi: 10.1016/0370-2693(76)90376-2
1976WH02 Phys.Lett. 65B, 323 (1976) R.R.Whitehead, A.Watt, D.Kelvin, H.J.Rutherford Empirical Coulomb Matrix Elements and the Mass of 22Al NUCLEAR STRUCTURE A=18-22; calculated Coulomb energy shifts. 22Al; calculated mass excess.
doi: 10.1016/0370-2693(76)90232-X
1975CO01 J.Phys.(London) G1, 17 (1975) B.J.Cole, A.Watt, R.R.Whitehead Shell-Model Calculations in the sd Shell III. The Structure of Mass 25 Nuclei NUCLEAR STRUCTURE 25Na, 25Al, 25Mg; calculated levels, B(λ).
doi: 10.1088/0305-4616/1/1/005
1975CO02 J.Phys.(London) G1, 213 (1975) B.J.Cole, A.Watt, R.R.Whitehead Shell-Model Calculations in the sd Shell. IV. Energy Spectra for A = 26-31 Nuclei NUCLEAR STRUCTURE 26,28,29Al, 26,27,28Mg, 28,30,31Si, 30,31P; calculated levels, shell-model method; Kuo, Preedom-Wildenthal interactions.
doi: 10.1088/0305-4616/1/2/008
1975CO03 Phys.Lett. 55B, 11 (1975) B.J.Cole, A.Watt, R.R.Whitehead How Pure Are Shell-Model Wavefunctions (Question) NUCLEAR STRUCTURE 23Na; calculated level properties.
doi: 10.1016/0370-2693(75)90173-2
1975CO07 J.Phys.(London) G1, 303 (1975) B.J.Cole, A.Watt, R.R.Whitehead Shell-Model Calculations in the sd Shell V. The Structure of Mass-23 Nuclei NUCLEAR STRUCTURE 23Na, 23Mg, 23Ne; calculated levels, B(E2), B(M1), quadrupole moment, μ. Shell-model method. Kuo, Preedom-Wildenthal interactions.
doi: 10.1088/0305-4616/1/3/006
1975CO17 J.Phys.(London) G1, 935 (1975) B.J.Cole, A.Watt, R.R.Whitehead Shell-Model Calculations of the sd Shell: VI. The Structure of Mass 27 and 29 Nuclei NUCLEAR STRUCTURE 27Mg, 27,29Al, 27,29Si, 29P; calculated levels, B(E2), B(M1), quadrupole moment, μ, T1/2, δ, branching. Shell-model method. Preedom-Wildenthal, Kuo interactions.
doi: 10.1088/0305-4616/1/9/005
1974CO15 Phys.Lett. 49B, 133 (1974) B.J.Cole, A.Watt, R.R.Whitehead Rotational Band Shifts in 25Mg and 26Al NUCLEAR STRUCTURE 24,25Mg, 26Al; calculated levels.
doi: 10.1016/0370-2693(74)90490-0
1974CO39 J.Phys.(London) A7, 1374 (1974) B.J.Cole, A.Watt, R.R.Whitehead Shell-Model Calculations in the sd Shell I. Energy Spectra NUCLEAR STRUCTURE 19,20,21F, 19O, 20,21,22,23Ne, 20,22,23,24,25Na, 24,26Mg, 30,32P, 30,31Si; calculated levels.
doi: 10.1088/0305-4470/7/12/003
1974CO40 J.Phys.(London) A7, 1399 (1974) B.J.Cole, A.Watt, R.R.Whitehead Shell-Model Calculations in the sd Shell II. Mass Excesses and Energy Spectra of Exotic Nuclei NUCLEAR STRUCTURE 20,21,22,23O, 22,23,24,25F, 24,25,26,27Ne, 26,27,28,29,30Na, 28,29,30,31Mg, 30,31Al, 32,33Si; calculated levels, J, mass excess.
doi: 10.1088/0305-4470/7/12/004
1974MO14 J.Phys.(London) A7, L75 (1974) J.Morrison, A.Watt, R.R.Whitehead A Novel Projection Technique in Nuclear Structure Calculations NUCLEAR STRUCTURE 22Ne; calculated levels.
doi: 10.1088/0305-4470/7/6/002
1974WA17 Phys.Lett. 51B, 435 (1974) A.Watt, B.J.Cole, R.R.Whitehead Towards an Improved Effective Interaction NUCLEAR STRUCTURE 17,18O, 18F; calculated levels. 16O calculated binding energies.
doi: 10.1016/0370-2693(74)90302-5
1973CO20 Phys.Lett. 45B, 429 (1973) B.J.Cole, A.Watt, R.R.Whitehead The Kuo Interaction and Band Shifts in the sd-Shell NUCLEAR STRUCTURE 23,24Na, 26Al, 33P; calculated levels, J, π.
doi: 10.1016/0370-2693(73)90635-7
1973IR01 Phys.Lett. 44B, 16 (1973) J.M.Irvine, G.S.Mani, V.Pucknell, A.Watt, R.R.Whitehead Shell Model Calculations on the Positive Parity States in 20Ne NUCLEAR STRUCTURE 20Ne calculated level.
doi: 10.1016/0370-2693(73)90287-6
1973MA56 Nucl.Phys. A217, 429 (1973) N.Macdonald, I.Morrison, A.Watt Number-Projected HFB Theory in the Nuclear 2s-1d Shell; Comparison with Exact Shell-Model Results NUCLEAR STRUCTURE 24Ne, 26Mg, 32Ar; calculated levels.
doi: 10.1016/0375-9474(73)90403-X
1972MA07 Nucl.Phys. A182, 183 (1972) N.Macdonald, I.Morrison, A.Watt A Quartet Hartree-Fock Model for the Nuclear sd Shell NUCLEAR STRUCTURE 20Ne, 36Ar, 28Si; calculated intrinsic states. Quartet Hartree-Fock model.
doi: 10.1016/0375-9474(72)90209-6
1972WA12 J.Phys.(London) A5, 584 (1972) Angular Momentum Projection from Nonaxial Intrinsic States
doi: 10.1088/0305-4470/5/4/015
1972WH07 Phys.Lett. 41B, 7 (1972) Shell-Model and Projected Hartree-Fock Calculations for 24Mg, 28Si and 32S NUCLEAR STRUCTURE 24Mg, 28Si, 32S; calculated levels. Shell model projected Hartree-Fock method.
doi: 10.1016/0370-2693(72)90352-8
1971WA11 Phys.Lett. 35B, 490 (1971) Angular Momentum Projection from Non-Axial Intrinsic States in 28Si NUCLEAR STRUCTURE 28Si; calculated levels, single-particle orbitals. Projected Hartree-Fock method.
doi: 10.1016/0370-2693(71)90378-9
1971WA15 Nucl.Phys. A172, 260 (1971) Angular Momentum Projection from Non-Axial Intrinsic States: Calculations for 24Mg NUCLEAR STRUCTURE 24Mg; calculated levels. Hartree-Fock theory, projection from non-axial intrinsic states.
doi: 10.1016/0375-9474(71)90714-7
1971WH02 Phys.Lett. 35B, 189 (1971) Exact Shell-Model and Projected Hartree-Fock Calculations for 24Mg NUCLEAR STRUCTURE 24Mg; calculated levels. Shell model, projected Hartree-Fock approximations.
doi: 10.1016/0370-2693(71)90169-9
1970WA39 Nucl.Phys. A159, 202 (1970) Angular Momentum Projection from Non-Axial Intrinsic States: A Calculation for 20Ne NUCLEAR STRUCTURE 20Ne; calculated levels. Projected Hartree-Fock formalism.
doi: 10.1016/0375-9474(70)90036-9
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