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[PDF] Top 20 THE OXYGEN ABUNDANCE IN THE SOLAR NEIGHBORHOOD

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THE OXYGEN ABUNDANCE IN THE SOLAR NEIGHBORHOOD

THE OXYGEN ABUNDANCE IN THE SOLAR NEIGHBORHOOD

... of the oxygen abundance in five H ii regions and eight low-ionization PNe of the solar ...neighborhood. The solar neighborhood is defined here as a ... See full document

5

The abundance of nitrogen in starburst nucleus galaxies

The abundance of nitrogen in starburst nucleus galaxies

... determine the dominant source of excitation in emission-line galax- ies (BPT, ...VO). In these diagrams, the thick dashed curves are the empirical separations between star- bursts and ... See full document

14

VLT SPECTROSCOPIC ANALYSIS OF HH 202. IMPLICATIONS ON DUST DESTRUCTION AND THERMAL INHOMOGENEITIES

VLT SPECTROSCOPIC ANALYSIS OF HH 202. IMPLICATIONS ON DUST DESTRUCTION AND THERMAL INHOMOGENEITIES

... 2000). The dust composition in H II regions is known to be dif- ferent from that found for molecular clouds due to photo-evaporation of ice molecules by UV radiation; in any case the relation ... See full document

17

Methane in the Solar System

Methane in the Solar System

... reviews the distribution of methane (CH 4 ) in our Solar System, as well as its sources and sinks in the atmospheres of the main Solar System ...distributed in ... See full document

9

Could life have evolved in cometary nuclei?

Could life have evolved in cometary nuclei?

... Comets may have inherited complex organic molecules from the solar nebula (Greenberg, 1978, Donn, 1972) since abundance considerations suggest that they are the most primi[r] ... See full document

8

NGC 2579 and the carbon and oxygen abundance gradients beyond the solar circle

NGC 2579 and the carbon and oxygen abundance gradients beyond the solar circle

... of the gradients at large ...from the spectra of H ii regions in the outer discs of nearby spiral galaxies has been pre- sented in several recent papers by Bresolin et ...of the ... See full document

16

Modelado, optimización y análisis tecno económico de un proceso para producir aire enriquecido en oxígeno por desorción de agua  Aplicación y diseño para un hospital en África subsahariana

Modelado, optimización y análisis tecno económico de un proceso para producir aire enriquecido en oxígeno por desorción de agua Aplicación y diseño para un hospital en África subsahariana

... design, the demand sizing has been done considering as bottleneck the maximum local water pumping capabilities, which are provided by irrigation ...that the proposal is far less cost-efficient than ... See full document

70

Variaciones estacionales y altitudinales de artrópodos del suelo

Variaciones estacionales y altitudinales de artrópodos del suelo

... selected in total in three replicates at three different alti- tudes (1,200 m, 1,400 m and 1,550 ...conducted in the same study area. Samplings were performed in four seasons in ... See full document

12

The "wooden substitute" in Graham Swift's The Son, or the futher step in the de-familiarizing transition from modernism to postmodernism

The "wooden substitute" in Graham Swift's The Son, or the futher step in the de-familiarizing transition from modernism to postmodernism

... Working back from the end to the beginning, the reader realizes that what had been approached as a simultaneous narration (where Kosta was afraid of the imminent confession that was go[r] ... See full document

14

16603230

16603230

... of the cell was about ...during the first discharge ...V the length of which decreased with increasing pres- ence of Mo. In fact, no plateau was observed for sample ...D. The plateau ... See full document

8

TWO RED CLUMPS AND THE X SHAPED MILKY WAY BULGE

TWO RED CLUMPS AND THE X SHAPED MILKY WAY BULGE

... and the growth of bars ...growth. In particular, the x1v1 resonance mode of Patsis et ...for the Galaxy. If these predictions are correct, the implication is that the bulge ... See full document

12

The Determinant Factors and the Costs of Schooling in Bolivia

The Determinant Factors and the Costs of Schooling in Bolivia

... from the above discussion that an efficient use of resources in the public schools can only be reached if the actual student teacher ratios can be ...impairing the proficiency level. ... See full document

28

Changing with the Times: The Evolution of Plain Language in the Legal Sphere

Changing with the Times: The Evolution of Plain Language in the Legal Sphere

... when the Plain language movement began to make itself felt in the legal ...all the countries where English is either the only official language, or is one of the official ... See full document

21

The effect of social capital in women's participation in the labor force in México : a neighborhood in Monterrey.

The effect of social capital in women's participation in the labor force in México : a neighborhood in Monterrey.

... since the beginning of the past ...particularly in mental health and community development ...family. In the same sense, for Sluzki (1998) social network is the sum of all ... See full document

188

Parallel cellular programming skeleton

Parallel cellular programming skeleton

... systems. The design and implementation of parallel programming languages based on skeletons simplify the design, test and code of parallel ...here the main characteristics of cellular automata ... See full document

10

Comparison of photosynthetic performances of marine picocyanobacteria with different configurations of the oxygen evolving complex

Comparison of photosynthetic performances of marine picocyanobacteria with different configurations of the oxygen evolving complex

... assessing the contribution of these key phytoplankters to the global oxy- gen production of the world ocean and more generally their role in the biogeochemical cycle of ...explain ... See full document

15

Simulador fisiolgico para predecir la saturacin arterial de oxgeno en Alturas extremas

Simulador fisiolgico para predecir la saturacin arterial de oxgeno en Alturas extremas

... shows the user interface. At the top left of the screen there is an outline of Mount Ever- est, with a caption saying «INPUT HEIGHT», below it there’s a box to enter data of the height, an OK ... See full document

9

Tropical ant communities are in long term equilibrium

Tropical ant communities are in long term equilibrium

... at the Equator (0 ◦ in latitude) and at sea level (0 m a.s.l.). In tropical forests, species adapted to narrow ranges in temperature (Janzen, 1967) may find it difficult to move polewards or ... See full document

9

Bidebarrieta

Bidebarrieta

... across the world, UK public libraries have always ser- ved to connect people to information, be that information contained in a book, on a card or in the mind of the ...librarian. ... See full document

22

The analysis of diffusion controlled reactions with non-equal diffusivities of the reactatnts

The analysis of diffusion controlled reactions with non-equal diffusivities of the reactatnts

... simplicity in the presentation, we shall leave out the effects of convection, and thus limit ourselves to the analysis of reactive-diffusive ...illustrate the method by analysing ... See full document

11

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