1,712 research outputs found
Lesbian, Gay, and Bisexual Voters in the 2000 US Presidential Election
Lesbians, gay men, and bisexuals (LGBs) in the United States are strikingly more likely to vote for Democratic presidential candidates than are heterosexuals. LGBs are one of the Democratic Party’s most loyal voting blocs, despite the absence of one of the most important mechanisms for creating party identification: inter-generational transmission. We use the 2000 Presidential election to examine whether LGB voters overwhelmingly chose Al Gore because they viewed him as superior to George W. Bush on LGB-related policy issues or because of their greater overall liberalism and Democratic Party identification. We also examine the impact of socialization within the LGB community for generating political liberalism, Democratic Party identification, and interest in LGB policies. Using logit analysis on a 2000 Harris Interactive poll of 13,000 Americans, including 1,000 LGBs, we find that concern for LGB rights, policy liberalism, and party identification all played a role in the LGB vote. Analysis of the LGB sub-sample supports a model of political socialization within the LGB community leading to stronger interest in LGB rights, liberalism, Democratic party identification, and support for Gore
Experimental verification of line- and band-shape asymmetry in the Schumann–Runge system of O[sub 2]
High-resolution, laser-based photoabsorption cross-section measurements in the weakly absorbing windows between the (11,0) and (16,0) Schumann–Runge bands of O₂ have been performed at liquid-nitrogen temperature and the results compared with corresponding coupled-channel Schrödinger-equation (CSE) and line-by-line model calculations. While the symmetric-line- shape-based line-by-line model cross sections differ significantly from experiment, the excellent agreement found between the CSE and experimental window cross sections serves to confirm clearly for the first time the CSE-model predictions of band shape asymmetry and quantum-mechanical interference effects, especially in the (11,0)–(14,0) band region
Optical observation of the 3sσgF³Πu Rydberg state of N₂
Using ultrahigh-resolution 1 XUV+1 UV two-photon ionization laser spectroscopy, the F (3)Pi(u)<--X (1)Sigma(g) (+)(0,0) transition of N(2) has been optically observed for the first time, and the 3s sigma(g)F (3)Pi(u)(upsilon=0) Rydberg level fully characterized with rotational resolution. The experimental spectroscopic parameters and predissociation level widths suggest strong interactions between the F state and the 3p pi(u)G (3)Pi(u) Rydberg and C(') (3)Pi(u) valence states, analogous to those well known in the case of the isoconfigurational (1)Pi(u) states.The Molecular Atmospheric Physics MAP Program of
the Netherlands Foundation for Fundamental Research on
Matter FOM, and the Discovery Program of the Australian
Research Council are gratefully acknowledged for their support
Report on Transfer Tax Restructuring
This report is submitted to the Council of the Section of Taxation, American Bar Association as a proposed response to the request of the Treasury Department for suggestions for reform of the Federal transfer taxes (the estate, gift, and generation-skipping transfer taxes). That request was contained in a letter dated November 19, 1985, from Ronald A. Pearlman, the Assistant Secretary (Tax Policy), to Hugh Calkins, then Section Chair.\u27 After receiving individual comment papers on the subject from members of the Section\u27s Committee on Estate and Gift Taxes, Mr. Calkins, on April 14, 1986, created this Task Force and asked it to prepare a more fundamental response
Extreme ultraviolet laser excitation of isotopic molecular nitrogen: the dipole-allowed spectrum of ¹⁵N₂ and ¹⁴N¹⁵N
Extreme ultraviolet+ultraviolet (XUV+UV) two-photonionizationspectra of the b ¹Πu(v=0–9), c₃¹Πu(v=0,1), o ¹Πu(v=0,1), c′₄¹Σ⁺u(v=1) and b′¹Σ⁺u(v=1,3–6) states of ¹⁵N₂ were recorded with a resolution of 0.3 cm⁻¹ full-width at half-maximum (FWHM). In addition, the b ¹Πu(v=1,5–7) states of ¹⁴N¹⁵N were investigated with the same laser source. Furthermore, using an ultranarrow bandwidth XUV laser [∼250 MHz (∼0.01 cm⁻¹) FWHM], XUV+UV ionizationspectra of the b ¹Πu(v=0–1,5–7), c₃¹Πu(v=0), o ¹Πu(v=0), c′₄¹Σ⁺u(v=0), and b′¹Σ⁺u(v=1) states of ¹⁵N₂ were recorded in order to better resolve the band-head regions. For ¹⁴N¹⁵N, ultrahigh resolution spectra of the b¹Πu(v=0–1,5–6), c₃¹Πu(v=0), and b′¹Σ⁺u(v=1) states were recorded. Rotational analyses were performed for each band, revealing perturbations arising from the effects of Rydberg-valence interactions in the ¹Πu and ¹Σ⁺u states, and rotational coupling between the ¹Πu and ¹Σ⁺umanifolds. Finally, a comprehensive perturbation model, based on the diabatic-potential representation used previously for ¹⁴N₂, and involving diagonalization of the full interaction matrix for all Rydberg and valence states of ¹Σ⁺u and 1Πu symmetry in the energy window 100 000–110 000 cm⁻¹, was constructed. Term values for ¹⁵N₂ and ¹⁴N¹⁵N computed using this model were found to be in good agreement with experiment.The work was
supported by the European Community, under the Access to
Research Infrastructures initiative of the Improving Human
Potential Program, Contract No. HPRI-CT-1999-00064.
K.G.H.B. was supported by the Scientific Visits to Europe
Program of the Australian Academy of Science
Model for floodplain management in urbanizing areas
A target land use pattern found using a dynamic programming model is shown to be a useful reference for comparing the success of floodplain management policies. At least in the test case, there is interdependence in the land use allocation for floodplain management--that is, a good solution includes some reduction of current land use in the floodplain and some provision of detention storage.
For the test case, current floodplain management policies are not sufficient; some of the existing floodplain use should be removed. Although specific land use patterns are in part sensitive to potential error in land value data and to inaccuracy in the routing model, the general conclusion that some existing use must be removed is stable within the range of likely error. Trend surface analysis is shown to be a potentially useful way of generating bid price data for use in land use allocation models. Sensitivity analysis of the dynamic programming model with respect to routing of hydrographs is conducted through simulation based on expected distributions of error.U.S. Geological SurveyU.S. Department of the InteriorOpe
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