Now showing items 1-10 of 115
Veritas observations of the bl lac object pg 1553+113
(IOP Publishing, 2015-01-09)
We present results from VERITAS observations of the BL Lac object PG 1553+113 spanning the years 2010, 2011, and 2012. The time-averaged spectrum, measured between 160 and 560 GeV, is well described by a power law with a ...
Search for a correlation between very-high-energy gamma rays and giant radio pulses in the crab pulsar
(IOP Publishing, 2012-11-16)
We present the results of a joint observational campaign between the Green Bank radio telescope and the VERITAS gamma-ray telescope, which searched for a correlation between the emission of very-high-energy (VHE) gamma ...
Contribution of isoprene oxidation products to marine aerosol over the north-east atlantic
(Hindawi Limited, 2010-01-01)
Secondary organic aerosol (SOA) formation through isoprene oxidation was investigated with the regional-scale climate model REMOTE. The applied modeling scheme includes a treatment for marine primary organic aerosol ...
Discovery of high-energy and very high energy γ-ray emission from the blazar rbs 0413
(IOP Publishing, 2012-04-18)
We report on the discovery of high-energy (HE; E &gt; 0.1 GeV) and very high energy (VHE; E &gt; 100 GeV) gamma-ray emission from the high-frequency-peaked BL Lac object RBS 0413. VERITAS, a ground-based gamma-ray ...
Veritas observations of the γ‐ray binary ls i +61 303
(IOP Publishing, 2008-06-01)
LS I +61 303 is one of only a few high-mass X-ray binaries currently detected at high significance in very high energy gamma-rays. The system was observed over several orbital cycles ( between 2006 September and 2007 ...
Both human and mouse mesenchymal stem cells promote breast cancer metastasis
(Elsevier BV, 2011-09-01)
Automated estimation of collagen fibre dispersion in the dermis and its contribution to the anisotropic behaviour of skin
(Springer Nature, 2012-03-17)
Collagen fibres play an important role in the mechanical behaviour of many soft tissues. Modelling of such tissues now often incorporates a collagen fibre distribution. However, the availability of accurate structural data ...
Some design considerations for polymer-free drug-eluting stents: a mathematical approach
(Elsevier BV, 2015-05-01)
Seamounts in a restless ocean: response of passive tracers to sub-tidal flow variability
The action of sub-tidal oceanic flow impinging on an isolated seamount, and its consequences for biological tracer patterns, was assessed using a three-dimensional ocean circulation model. Passive tracers released above ...
Tensile and compressive properties of fresh human carotid atherosclerotic plaques
(Elsevier BV, 2009-12-01)