Results 1 to 10 of about 159,903 (119)

« Is that wool hat my hat ? »

open access: yesTransatlantica, 2006
Do poems give us something to « see » ? Contemporary American poems, from Ezra Pound’s Imagist poems and William Carlos Williams’s poems as objects, gradually reform the poem into a space dedicated to conceptualization (George Open, Robert Duncan) or ...
Hélène Aji
doaj   +1 more source

The Turbulence Spectrum of Molecular Clouds in the Galactic Ring Survey: A Density-Dependent PCA Calibration [PDF]

open access: yes, 2011
Turbulence plays a major role in the formation and evolution of molecular clouds. The problem is that turbulent velocities are convolved with the density of an observed region.
Brunt, Christopher   +5 more
core   +2 more sources

Understanding the aqueous phase ozonolysis of isoprene: distinct product distribution and mechanism from the gas phase reaction [PDF]

open access: yes, 2012
The aqueous phase reaction of volatile organic compounds (VOCs) has not been considered in most analyses of atmospheric chemical processes. However, some experimental evidence has shown that, compared to the corresponding gas phase reaction, the aqueous ...
Chen, Z. M.   +4 more
core   +1 more source

Towards a System Theoretic Approach to Wireless Network Capacity in Finite Time and Space [PDF]

open access: yes, 2013
In asymptotic regimes, both in time and space (network size), the derivation of network capacity results is grossly simplified by brushing aside queueing behavior in non-Jackson networks.
Ciucu, Florin   +4 more
core   +2 more sources

Dynamically Driven Evolution of the Interstellar Medium in M51 [PDF]

open access: yes, 2009
We report the highest-fidelity observations of the spiral galaxy M51 in CO emission, revealing the evolution of giant molecular clouds (GMCs) vis-a-vis the large-scale galactic structure and dynamics.
Aalto   +48 more
core   +3 more sources

The simulation of molecular clouds formation in the Milky Way [PDF]

open access: yes, 2012
Using 3D hydrodynamic calculations we simulate formation of molecular clouds in the Galaxy. The simulations take into account molecular hydrogen chemical kinetics, cooling and heating processes.
A. M. Sobolev   +88 more
core   +1 more source

Dust and Gas as Seeds for Metal-Poor Star Formation [PDF]

open access: yes, 2008
I address the issue of dust and gas as seeds for metal-poor star formation by reviewing what we know about star formation in nearby dwarf galaxies and its relationship to the gas and dust.
Böttner   +21 more
core   +1 more source

Physical Properties and Galactic Distribution of Molecular Clouds identified in the Galactic Ring Survey

open access: yes, 2010
We derive the physical properties of 580 molecular clouds based on their 12CO and 13CO line emission detected in the University of Massachusetts-Stony Brook (UMSB) and Galactic Ring surveys.
Allen   +47 more
core   +1 more source

La Performance et ses doubles dans les années 1950 et 1960 

open access: yesDéméter
Les connotations négatives attribuées à l’adjectif « théâtral » ont nourri des positions esthétiques contradictoires vers le milieu du XXe siècle.
Célia Galey
doaj   +1 more source

Stratified analyses refine association between TLR7 rare variants and severe COVID-19

open access: yesHGG Advances
Summary: Despite extensive global research into genetic predisposition for severe COVID-19, knowledge on the role of rare host genetic variants and their relation to other risk factors remains limited.
Jannik Boos   +1637 more
doaj   +1 more source

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