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The Next Generation Space Telescope (NGST), planned for launch in 2007, poses a number of interesting engineering challenges. This article addresses one such challenge, specifically that of maximizing observatory efficiency through an appropriate balance between non-real-time construction of the near-term observing schedule and onboard adaptation to(More)
This investigation demonstrates the use of substitution-inert metal ions as site-specific amino acid modifying reagents. The approach involves the production of a chelating agent at the site of interest with the subsequent in situ oxidation of substitution-labile cobalt(II) to exchange-inert cobalt(III) with H2O2. We have produced the chelate complex(More)