Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Robert T. Poe"'
Publikováno v:
Physical Review Letters. 44:1211-1214
A quantum mechanical approach is used to calculate the cross sections and rate constants of D+H/sub 2/(v/sub ..cap alpha../=1,0) ..-->.. DH(v/sub ..beta../=0,1)+H. With v/sub ..cap alpha../=0, present results are in agreement with classical calculati
Autor:
B. H. Choi, Robert T. Poe
Publikováno v:
Physical Review A. 16:1831-1840
Autor:
T. N. Chang, Robert T. Poe
Publikováno v:
Physical Review A. 14:11-17
Publikováno v:
Physical Review C. 28:2561-2564
The technique of pion interferometry is used to study the pion source for central collisions of 1.2 GeV/nucleon Ar on KCl. The data are described by a Gaussian source of radius 3.8 +- 0.5 fm, a lifetime of 5.4 +- 1.8 fm/c and a degree of coherence of
Publikováno v:
Physical Review A. 28:151-160
Differential (in angle) electron scattering experiments on laser-excited Ba-138 1P were carried out at 30- and 100-eV impact energies. The laser light was linearly polarized and located in the scattering plane. The superelastic scattering signal was
Autor:
T. N. Chang, Robert T. Poe
Publikováno v:
Physical Review A. 12:1432-1439
A calculation of the double photoionization of neon using many-body perturbation theory has permitted a quantitative study of the relative importance of various contributing effects, i.e., ground-state correlations, inelastic internal collisions, cor
Publikováno v:
Physical Review Letters. 54:1652-1655
We report findings for high-multiplicity 0.9A-GeV /sup 238/U on /sup 238/U events observed at the Bevalac streamer chamber. Observed azimuthal correlations cannot be explained by finite-multiplicity effects. Comparisons are made with Cugnon's cascade
Publikováno v:
Physical Review Letters. 46:898-902
Central nuclear collisions are studied with a 1.8-GeV/N /sup 40/Ar beam incident on a Pb target. Momentum and angular distributions of negative pions infer a pion temperature of 86.6 +- 3.9 MeV, and a pion-nucleon ratio of 0.21--0.24. The pion multip
Publikováno v:
Chemical Physics Letters. 82:255-259
The adiabatic molecular wavefunctions in the H + H 2 system are obtained in one dimension by solving the double-well potential problem. In three dimensions, the corresponding linear adiabatic molecular wavefunctions are obtained. A comparison between
Publikováno v:
The Journal of Chemical Physics. 81:4979-4990
We present a three dimensional coupled channel distorted wave approach of the atom–molecule reactive scattering. The full entrance channel wave functions are obtained from the inelastic vibrational and rotational close‐coupling approximation, and