J
J. B. McClelland
Researcher at University of California, Los Angeles
Publications - 41
Citations - 542
J. B. McClelland is an academic researcher from University of California, Los Angeles. The author has contributed to research in topics: Inelastic scattering & Elastic scattering. The author has an hindex of 14, co-authored 41 publications receiving 535 citations.
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Journal ArticleDOI
First Measurement of the Spin Rotation Parameter Q for p- 40 Ca Elastic Scattering at 500 MeV
A. Rahbar,B. Aas,E. Bleszynski,M. Bleszynski,M. Haji-Saeid,G. Igo,F. Irom,G. Pauletta,A. T. M. Wang,J. B. McClelland,James F. Amann,T. A. Carey,W. D. Cornelius,Martin L Barlett,G. W. Hoffmann,C. Glashausser,S. Nanda,M. Gazzaly +17 more
TL;DR: The spin rotation parameter Q has been measured for p-/sup 40/Ca-elastic scattering at 497 MeV for 0.01 < or =-t< or =0.15 (GeV/c)/sup 2/ with use of the new High Resolution Spectrometer focal plane polarimeter as discussed by the authors.
Journal ArticleDOI
Polarization transfer in quasifree ( p →, n → ) reactions at 495 MeV
X. Y. Chen,Terry N. Taddeucci,J. B. McClelland,T. A. Carey,R.C. Byrd,L. J. Rybarcyk,W.C. Sailor,Mercer Dj,David L. Prout,DeLucia S,B. A. Luther,D. Marchlenski,E. Sugarbaker,J. Rapaport,E. Gülmez,C. A. Whitten,C. D. Goodman,W. Huang,Yan Alexander Wang,W.P. Alford +19 more
TL;DR: A complete set of polarization-transfer observables has been measured for quasifree (p\ensuremath{rightarrow},n\ensuremath{-rightarrow}) reactions on $ 2, H, C, and Ca at a bombarding energy of 495 MeV and a laboratory scattering angle of 18\ifmmode^\circ\else\textdegree\fi{}. The data span an energy-loss range from 0 to 160 MeV, with a corresponding momentum transfer range of ${\mathit{q}}_{\mathrm{
Journal ArticleDOI
Zero-degree cross sections for the sup 7 Li( p , n ) sup 7 Be(g. s. +0. 43-MeV) reaction in the energy range 80--795 MeV
Terry N. Taddeucci,W.P. Alford,Martin L Barlett,R.C. Byrd,T. A. Carey,D. Ciskowski,C. C. Foster,C. Gaarde,C. D. Goodman,C. A. Goulding,E. Gülmez,W. Huang,D.J. Horen,J.S. Larsen,D. Marchlenski,J. B. McClelland,David L. Prout,J. Rapaport,L. J. Rybarcyk,W.C. Sailor,E. Sugarbaker,C. A. Whitten +21 more
TL;DR: Differential-cross-section distributions for the {Sup 7}Li({ital p},{ital n}){sup 7}Be(g.s.+0.43-MeV) reaction have been measured and zero-degree cross sections obtained from this normalization are reported.
Journal ArticleDOI
Observation of the High-Energy Octupole Giant Resonance with 800-MeV Protons
T. A. Carey,W. D. Cornelius,N. J. DiGiacomo,Josh Moss,G. S. Adams,J. B. McClelland,G. Pauletta,C. A. Whitten,M. Gazzaly,Norton M. Hintz,Charles Glashausser +10 more
TL;DR: Inelastic scattering of 800-MeV protons from $40, Ca, Sn, and Pb shows a broad giant resonance at an excitation energy of $\frac{110}{{A}^{\frac{1}{3}}}$ MeV, but the angular distribution is consistent only with scalar-isoscalar $l=3$ transfer.
Journal ArticleDOI
Inelastic proton scattering at 800 MeV to the /sup 12/C 15. 11-MeV state: A search for nuclear critical opalescence
M. Haji-Saeid,C. Glashausser,G. Igo,W. D. Cornelius,M. Gazzaly,F. Irom,J. B. McClelland,Josh Moss,G. Pauletta,Henry A. Thiessen,C. A. Whitten +10 more
TL;DR: The differential cross section for the reaction /sup 12/C(p,p')/sup 12 /C* (15.11 MeV, 1/sup +/, T=1) has been measured at 800 MeV; the range of the angular distribution corresponds to momentum transfers of 0.7--2.4 fm/sup -1/ ((1-3.3)m/sub..pi../) as mentioned in this paper.