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Isoscalar E0, E1, and E2 strength in Ca-40
(American Physical Society, 2001)
The giant resonance region from 10 particles at small angles including 0 degrees. Strength corresponding to 97 +/- 11%, 108 +/- 12%, and 62 + 10-20 % of the isoscalar E0, E2, and E1 sum rules, respectively, was identified ...
Inversionless lasing with self-generated driving field
(American Physical Society, 2001)
We propose and study resonant ladder schemes of inversionless lasing on a fast-decaying transition when the population inversion is not possible or Very difficult to achieve. The driving field on a neighboring, slowly ...
Giant resonances in O-16
(American Physical Society, 2001)
Giant resonances in O-16 have been studied with inelastic scattering of 240 MeV alpha particles at small angles, Isoscalar E0, E1, and E2 strength corresponding to 48 +/- 10%, 32 +/- 7%, and 53 +/- 10%, of the respective ...
Response of C(60) and C(n) to ultrashort laser pulses
(American Physical Society, 2001)
In this paper we introduce a method for realistic simulations of nonadiabatic processes, including the interaction of light with matter. Calculations of the response Of C(60) and carbon chains to laser pulses demonstrate ...
Fourth-order diffusion Monte Carlo algorithms for solving quantum many-body problems
(American Physical Society, 2001)
By decomposing the important sampled imaginary time Schrodinger evolution operator to fourth order with positive coefficients, we derived a number of distinct fourth-order diffusion Monte Carlo algorithms. These sophisticated ...
Longitudinal Dispersion Coeffiient in Straight Rivers
(2001-11)
An analytical method is developed to determine the longitudinal dispersion coefficient in Fischer’s triple integral expression for natural rivers. The method is based on the hydraulic geometry relationship for stable rivers ...
Initial Modeling of the August 2000 Houston-Galveston Ozone Episode
(2001-12-09)
This report describes MM5 modeling work to date at Texas A&M University, sponsored
by the Texas Natural Resource Conservation Commission, with the goal of an accurate,
fully validated meteorological simulation delivered ...
A Novel Regulatory Gene, Tri10, Controls Trichothecene Toxin Production and Gene Expression
(Applied and Environmental Microbiology, 2001)
Theoretical studies of core excitation and ionization in molecular systems
(Journal of Synchrotron Radiation, 2001)
A molecular analysis of dietary diversity for three archaic Native Americans
(Proceedings of the National Academy of Sciences of the United States of America, 2001)