Výsledky vyhledávání

Report

Testing the Universality of the Stellar IMF with Chandra and HST

Autor: Coulter, D. A., Lehmer, B. D., Eufrasio, R. T., Kundu, A., Maccarone, T., Peacock, M., Hornschemeier, A. E., Basu-Zych, A., Gonzalez, A. H., Maraston, C., Zepf, S. E.

The stellar initial mass function (IMF), which is often assumed to be universal across unresolved stellar populations, has recently been suggested to be "bottom-heavy" for massive ellipticals. In these galaxies, the prevalence of gravity-sensitive ab

Externí odkaz: http://arxiv.org/abs/1612.05189

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Dissertation/ Thesis

UVA photosensitisers, protein oxidation and DNA repair

Autor: Peacock, M. O.

Pharmaceuticals can interact with sunlight to cause skin photosensitization and increase skin cancer risk. Interaction of drug molecules with solar UVA or visible radiation results in electronically excited states that damage biomolecules directly or

Externí odkaz: http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.631978

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Report

An AO-assisted variability study of four globular clusters

Autor: Salinas, R., Ramos, R. Contreras, Strader, J., Hakala, P., Catelan, M., Peacock, M., Simunovic, M.

The image subtraction technique applied to study variable stars in globular clusters represented a leap in the number of new detections, with the drawback that many of these new light curves could not be transformed to magnitudes due to the severe cr

Externí odkaz: http://arxiv.org/abs/1605.06517

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Report

A Comprehensive Archival Search for Counterparts to Ultra-Compact High Velocity Clouds: Five Local Volume Dwarf Galaxies

We report five Local Volume dwarf galaxies (two of which are presented here for the first time) uncovered during a comprehensive archival search for optical counterparts to ultra-compact high velocity clouds (UCHVCs). The UCHVC population of HI cloud

Externí odkaz: http://arxiv.org/abs/1503.00720

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