## Recently, a new phase cycling scheme was introduced by this The sample used for the experiments is sodium ammonium laboratory for use in biological solid-state NMR experiments inphosphate. Solid-state NMR was carried out on a Chemagnetvolving multiple p-pulses with characteristics that suggeste
Multiple-pulse sequences for precise transmitter phase alignment
β Scribed by A.J Shaka; D.n Shykind; G.C Chingas; A Pines
- Book ID
- 103188156
- Publisher
- Elsevier Science
- Year
- 1988
- Weight
- 974 KB
- Volume
- 80
- Category
- Article
- ISSN
- 0022-2364
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π SIMILAR VOLUMES
We consider the problem of aligning of k sequences of length n. The cost function is sum of pairs, and satisfies triangle inequality. Earlier results on finding approximation algorithms for this problem are due to Gusfield (1991) who achieved an approximation ratio of 2 -2/k, and Pevzner (1992) who
We show that the concept of phase-shifted laser pulse trains is meaningful only for purely amplitude-modulated pulses, and probably cannot be generalized to use the output of a normal pulsed laser. We demonstrate a laser system which gives picosecond pulse lengths, picosecond or nanosecond interpuls