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19912026
Showing 2013Show all

358 papers · 1 filter

math.MG2013★ 7 cited

Geometric complexity of embeddings in

Michael Freedman, Vyacheslav Krushkal

Given a simplicial complex , we consider several notions of geometric complexity of embeddings of in a Euclidean space : thickness, distortion, and refinement…

astro-ph.GA2013★ 414 cited

The WISE Catalog of Galactic HII Regions

L. D. Anderson, T. M. Bania, Dana S. Balser +4

Using data from the all-sky Wide-Field Infrared Survey Explorer (WISE) satellite, we made a catalog of over 8000 Galactic HII regions and HII region candidates by searching for the…

astro-ph.GA2013★ 28 cited

High Resolution Radio and Optical Observations of the Central Starburst in the Low-Metallicity Dwarf Galaxy II Zw 40

Amanda A. Kepley, Amy E. Reines, Kelsey E. Johnson +1

The extent to which star formation varies in galaxies with low masses, low metallicities, and high star formation rate surface densities is not well-constrained. To gain insight in…

astro-ph.GA2013★ 355 cited

Interstellar water chemistry: from laboratory to observations

Ewine F. van Dishoeck, Eric Herbst, David A. Neufeld

Water is observed throughout the universe, from diffuse interstellar clouds to protoplanetary disks around young stars, and from comets in our own solar system and exoplanetary atm…

nucl-ex2013★ 20 cited

Measurement of pretzelosity asymmetry of charged pion production in Semi-Inclusive Deep Inelastic Scattering on a polarized He target

Y. Zhang, X. Qian, K. Allada +112

An experiment to measure single-spin asymmetries in semi-inclusive production of charged pions in deep-inelastic scattering on a transversely polarized He target was performed…

astro-ph.SR2013★ 206 cited

Dust Production and Particle Acceleration in Supernova 1987A Revealed with ALMA

R. Indebetouw, M. Matsuura, E. Dwek +23

Supernova (SN) explosions are crucial engines driving the evolution of galaxies by shock heating gas, increasing the metallicity, creating dust, and accelerating energetic particle…