6 Result(s)
within
K. Bennett
Science, Humanities and Social Sciences, multidisciplinary
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Article
Open AccessImmunological efficacy of pneumococcal vaccine strategies in HIV-infected adults: a randomized clinical trial
The aim of this study was to compare the immunologic response to a prime-boost immunization strategy combining the 13-valent conjugate pneumococcal vaccine (PCV13) with the 23-valent polysaccharide pneumococca...
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Article
Emission from 44Ti associated with a previously unknown Galactic supernova
Nearly 400 years have passed since a supernova was last observed directly in the Milky Way (by Kepler, in 1604). Numerous Galactic supernovae are expected to have occurred since then1, but only one (Cassiopeia A)...
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Article
High-energy γ-ray light curve of PSR0531 + 21
The Crab pulsar (PSR0531 + 21) was one of the earliest identified sources of high-energy γ radiation1–6. As such it was selected as the first object of detailed study by ESA's γ-ray astronomy satellite COS B, lau...
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Article
COS B observation of high-energy γ radiation from 3C273
THE discovery of a high-energy γ-ray source at α(1950) = 12h 29 min±6 min, δ(1950)= +3°±1.5° is reported here. Arguments are given for the identification with 3C273. If this identification is correct, the γ-ray l...
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Article
New high energy γ-ray sources observed by COS B
LOCALISED γ-ray sources contribute to the overall galactic emission; some of these sources have been identified with known astronomical objects1,2, while several unidentified γ-ray sources have also been reported
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Physical Sciences: Galactic Gamma-radiation between 200 MeV and 10 GeV
THE presence of γ-ray emission from the Galaxy at energies above 100 MeV was first reported by Clark et al.1,2. It has not yet been established whether most of this radiation is a diffuse line flux from the galac...
