J. C. Pratt
Los Alamos National Laboratory
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Featured researches published by J. C. Pratt.
Physical Review Letters | 1977
G. S. Blanpied; W.R. Coker; R. P. Liljestrand; L. Ray; G. W. Hoffman; D.G. Madland; C. L. Morris; J. C. Pratt; James E. Spencer; H. A. Thiessen; Norton M. Hintz; G. S. Kyle; M. A. Oothoudt; T. S. Bauer; J.C. Fong; G. Igo; R. J. Ridge; C.A. Whitten; T. Kozlowski; D. K. McDaniels; P. Varghese; P. M. Lang; H. Nann; Kamal K. Seth; C. Glashausser
Differential cross sections for elastic scattering of 0.8-GeV protons from /sup 12/C, /sup 58/Ni, and /sup 208/Pb have been measured. Preliminary analysis of the data in terms of the Kerman-McManus-Thaler formalism with spin-dependent nucleon-nucleon amplitudes shows sensitivity to details of proton and neutron matter distributions.
Physics Letters B | 1979
L. Ray; T. Kozlowski; D.G. Madland; C. L. Morris; J. C. Pratt; James E. Spencer; N. Tanaka; H. A. Thiessen; G. S. Kyle; Norton M. Hintz; M. A. Oothoudt; P. M. Lang; H. Nann; Kamal K. Seth; D. K. McDaniels; P. Varghese; G. S. Blanpied; G. W. Hoffmann; R. P. Liljestrand; J.C. Fong; G. Igo; R. J. Ridge; R. Rolfe; C.A. Whitten
Abstract New differential cross sections for 0.8 GeV proton inelastic excitation of the first 2+ and 4+ states in 58Ni are compared with distorted wave Born approximation and coupled-channels predictions. Multistep processes and multi-phonon mixing are both shown to be important in describing the excitation of the 4+ state.
Physics Letters B | 1980
G.S. Kyle; N.M. Hintz; M.S. Oothoudt; M. Kaletka; P. M. Lang; H. Nann; Kamal K. Seth; D. K. McDaniels; P.M. Varghese; T. Kozlowski; D.G. Madland; C. L. Morris; J. C. Pratt; James E. Spencer; N. Tanaka; H. A. Thiessen; G. S. Blanpied; G. W. Hoffmann; R. P. Liljestrand; J.C. Fong; G. Igo; R. J. Ridge; C.A. Whitten
Abstract Differential cross sections for elastic and inelastic scattering of 800 MeV protons from 58 Ni have been measured to momentum transfers of 4 fm −1 . The elastic scattering data were fit using a phenomenological optical model potential. The inelastic scattering was analyzed in the distorted wave Born approximation (DWBA) to obtain deformation lengths.
Physical Review Letters | 1977
G. S. Blanpied; W.R. Coker; R. P. Liljestrand; L. Ray; G. W. Hoffman; D.G. Madland; C. L. Morris; J. C. Pratt; James E. Spencer; H. A. Thiessen; Norton M. Hintz; G. S. Kyle; M. A. Oothoudt; T. S. Bauer; J.C. Fong; G. Igo; R. J. Ridge; C.A. Whitten; Thomas Kozlowski; D. K. McDaniels; P. Varghese; P. M. Lang; H. Nann; Kamal K. Seth; C. Glashausser
Differential cross sections for elastic scattering of 0.8-GeV protons from /sup 12/C, /sup 58/Ni, and /sup 208/Pb have been measured. Preliminary analysis of the data in terms of the Kerman-McManus-Thaler formalism with spin-dependent nucleon-nucleon amplitudes shows sensitivity to details of proton and neutron matter distributions.
Physical Review Letters | 1977
G. S. Blanpied; W.R. Coker; R. P. Liljestrand; L. Ray; G. W. Hoffman; D.G. Madland; C. L. Morris; J. C. Pratt; James E. Spencer; H. A. Thiessen; Norton M. Hintz; G. S. Kyle; Oothoudt; T. S. Bauer; J.C. Fong; G. Igo; R. J. Ridge; C.A. Whitten; Thomas Kozlowski; D. K. McDaniels; P. Varghese; P. M. Lang; H. Nann; Kamal K. Seth; C. Glashausser
Differential cross sections for elastic scattering of 0.8-GeV protons from /sup 12/C, /sup 58/Ni, and /sup 208/Pb have been measured. Preliminary analysis of the data in terms of the Kerman-McManus-Thaler formalism with spin-dependent nucleon-nucleon amplitudes shows sensitivity to details of proton and neutron matter distributions.
Physical Review Letters | 1978
G. W. Hoffman; G. S. Blanpied; W.R. Coker; R. P. Liljestrand; Norton M. Hintz; M. A. Oothoudt; T. S. Bauer; G. Igo; G. Pauletta; J. Soukup; C.A. Whitten; D.G. Madland; J. C. Pratt; L. Ray; James E. Spencer; H. A. Thiessen; H. Nann; Kamal K. Seth; C. Glashausser; D. K. McDaniels; J. R. Tinsley; P. Varghese
Physical Review C | 1978
G. S. Blanpied; W.R. Coker; R. P. Liljestrand; G. W. Hoffmann; L. Ray; D.G. Madland; C. L. Morris; J. C. Pratt; James E. Spencer; H. A. Thiessen; T. Kozlowski; Norton M. Hintz; G. S. Kyle; M. A. Oothoudt; T. S. Bauer; G. Igo; R. J. Ridge; C.A. Whitten; P. M. Lang; H. Nann; Kamal K. Seth
Physical Review Letters | 1980
V.L. Highland; L. B. Auerbach; N. Haik; W. K. McFarlane; R.J. Macek; J. C. Pratt; J. Sarracino; R. Werbeck
Physical Review Letters | 1980
P. Glodis; H. Braendle; R.P. Haddock; I. Kostoulas; N. Matz; B. M. K. Nefkens; W. Plumlee; O. Sander; J. C. Pratt; R. H. Sherman; F.T. Shively; James E. Spencer
Physical Review Letters | 1978
L. B. Auerbach; V.L. Highland; Kurtis F Johnson; W.K. McFarlane; R.J. Macek; J. C. Pratt
