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Now showing items 6901-6910 of 6961
Molecular analysis and amplification techniques
(Royal Society of Chemistry, 2000)
A Seyfert-like nucleus concealed in BL Lacertae?
(2000)
We present a series of new spectroscopic observations of BL Lacertae. The observations were obtained over a period of 30 months and sample the violent continuum flare of 1997 June–August. The equivalent width of the recently ...
Problems of quality designation in diffusely polluted urban streams — the case of Pymme's Brook, north London
(2000)
Downstream patterns in the biology and bacteriology of Pymme's Brook (north London) between 1985 and 1992, are compared with the local Environment Agency (EA, England and Wales) quality classification of the site, revealing ...
Astrophysical reaction rates from statistical model calculations
(2000)
Theoretical reaction rates in the temperature range 0.01 x 10(9) less than or equal to T(K) less than or equal to 10.0 x 10(9) are calculated in the statistical model (Hauser-Feshbach formalism) for targets with 10 less ...
Tidal Dwarf Galaxies in the Interacting System NGC 2992/2993
(Astronomical Society of the Pacific, 2000)
We present multi-wavelength results and numerical simulations of the interacting system NGC 2992/2992 (Arp 245). This pair is composed of two colliding spiral galaxies out of which emanate long stellar tails and a bridge. ...
Metallicity effect on type Ia supernovae and galactic and cosmic chemical evolution
(Springer Nature, 2000)
Loss of stored knowledge of object structure : implications for "category-specific" deficits
(2000)
Following a right-hemisphere lesion, the patient SM had impaired object recognition, with good elementary visual abilities, and could derive information about object structure. He was also impaired on all tasks tapping ...