Zobrazeno 1 - 10
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pro vyhledávání: '"R. E. Moss"'
Autor:
R. E. Moss, L. Valenzano
Publikováno v:
Molecular Physics. 101:2635-2646
Previous work [Moss, R. E., and Valenzano, L., 2002, Molec. Phys., 100, 649 and 1527] on the non-adiabatic properties of the vibration-rotation levels of the ground electronic state of the hydrogen molecular cation is extended to the calculation of r
Autor:
R. E. Moss, L. Valenzano
Publikováno v:
Molecular Physics. 100:1527-1535
Fully non-adiabatic calculations are reported of the electric dipole polarizabilities for the N = 0 and N = 1 levels of the ground electronic states of H+ 2 (ν ≤ 16), D+ 2 (ν ≤ 24) and HD+ (ν ≤ 20). For H+ 2 (ν = 0, N = 0) the calculated va
Autor:
Loredana Valenzano, R. E. Moss
Publikováno v:
Molecular Physics. 100:649-654
A study is presented of adiabatic and non-adiabatic corrections to the dissociation energies and bond lengths of H-2(+), D-2(+) and HD+ in vibration-rotation levels of their ground electronic states, with particular attention to isotopic scaling. In
Autor:
R. E. Moss
Publikováno v:
Molecular Physics. 97:3-9
It is shown how accurate non-adiabatic properties of H+ 2, D+ 2 and HD+ may be obtained, even for vibrational levels near dissociation. The bond lengths of rotationless levels are calculated and it is reported that, as a function of dissociation ener
Publikováno v:
Molecular Physics. 104:2523-2525
2- and 3-photon electric dipole transitions for the harmonic oscillator are shown to have zero intensity. This is extended to the general cases of Δv = n and Δv = n − 2 for n-photon transitions. Although not proved in general, it seems likely tha
Publikováno v:
American journal of preventive medicine. 10(6)
To increase the use of mammography among women 40 years of age and older, the American Cancer Society (ACS) designed a telephone intervention strategy (the "Tell A Friend" program) that relied on ACS volunteers. During a half-day training session, ea
Autor:
R. E. Moss
Publikováno v:
Physical Review A. 58:4447-4448
Calculated values of the dipole polarizabilities of the ground states of ${\mathrm{H}}_{2}^{+}$ and ${\mathrm{D}}_{2}^{+}$ are in good agreement with the experimental values of Jacobson et al. [Phys. Rev. A 56, R4361 (1997); 57, 4065(E) (1998)]. Two
Autor:
R. E. Moss, Andrzej Okninski
Publikováno v:
Physical Review D. 14:3358-3361
A method is described for obtaining a class of unitary transformations that bring the Dirac Hamiltonian for the free electron into diagonal form which may be decoupled with respect to the positive and negative states of an appropriate Hermitian opera
Autor:
J. K. G. Watson, R. E. Moss
Publikováno v:
Canadian Journal of Physics. 54:2240-2245
An inconsistency previously found between the relativistic and non-relativistic second-order hyperfine energies of the hydrogen atom with a point nucleus is ascribed to the neglect of delta function contributions in the non-relativistic calculation.
Autor:
R. E. Moss
Publikováno v:
American Journal of Physics. 39:1169-1172
The positive and negative energy solutions of the Dirac equation for a free electron are completely decoupled using the method of small components. It is shown that this separation is formally equivalent to that obtained with the Foldy-Wouthuysen tra