نتایج جستجو برای: nacs
تعداد نتایج: 192 فیلتر نتایج به سال:
Abstract. Nitro-aromatic compounds (NACs) were measured hourly at a rural site in China during wintertime to monitor the changes due local and regional impacts of biomass burning (BB). Concurrent continuous measurements concentrations 16 NACs gas particle phases performed with time-of-flight chemical ionization mass spectrometer (CIMS) equipped Filter Inlet for Gases AEROsols (FIGAERO) unit usi...
We investigate the classical phase space structure of N SU(n+1) non-Abelian Chern-Simons (NACS) particles by first constructing the product space of associated SU(n+1) bundle with CP as the fiber. We calculate the Poisson bracket using the symplectic structure on the associated bundle and find that the minimal substitution in the presence of external gauge fields is equivalent to the modificati...
The paper proposes a variant of sesqui-pushout rewriting (SqPO) that allows one to develop the theory of nested application conditions (NACs) for arbitrary rule spans; this is a considerable generalisation compared with existing results for NACs, which only hold for linear rules (w.r.t. a suitable class of monos). Besides this main contribution, namely an adapted shifting construction for NACs,...
The proliferation of Native American casino (NAC) gambling over the past few decades has generated a concern over the social, economic. and environmental impacts. This study examined the local resident perceptions of casino gambling impacts and their subsequent support for the NACs within the Social Exchange Theory (SET) framework. It further applied a similar framework to the non-NAC settings....
Geochemical modulation of bioavailability and toxicity of nitroaromatic compounds to aquatic plants.
Nitroaromatic compounds (NACs) are prominent soil and sediment contaminants that are strongly adsorbed by smectites at extents that depend on hydration properties of the exchangeable cation. Potassium smectites adsorb nitroaromatics much more strongly than calcium smectites, so that adjustment of K+ versus Ca2+ occupation on cation exchange sites in smectites can be used to modulate the retenti...
Introduction: Parallel imaging methods require calibration to coil sensitivities. The autocalibration approach acquires the calibration data along with the normal data acquisition while sampling the full k-space center with a certain number autocalibration lines Nacs [1]. Thus, the net acceleration of such an experiment depends on the undersampling factor R, the number of autocalibration lines ...
Lee replies to the comment on ”Statistical Mechanics of Non-Abelian ChernSimons Particles” by C. R. Hage PACS number(s): Typeset using REVTEX 1 Lee Replies: I recently evaluated [1] the second virial coefficient for the two-dimensional gas of non-Abelian Chern-Simons particles (NACS) [2] which obey the non-Abelian braid statistics and showed that the coefficient is not periodic in the induced s...
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