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5 Mar 2002: d 30 transferred to 20, 30 and 60. e 30 and 60 transferred to 30 and 60.

5 Mar 2002: 2. = 20 log10(. ωnew1 /2π. ωinit1 /2π. ). This expression can be used to find the correct setting for the attenuator.As the duration of a pulse of a given flip angle ... power ratio in dB = 20 log10(. τinit. τnew. ). For example, suppose we have

7 Oct 2003: natural Xenon, Phys. Rev. 121 (1961) 20–25. [6] R.J. Kurland, R.G.

24 Feb 2004: 2. = 20 log10. (ωnew1 /2π. ωinit1 /2π. ). This expression can be used to find the correct setting for the attenuator.As the duration of a pulse of a given flip angle ... power ratio in dB = 20 log10. (τinitτnew. ). For example, suppose we have

1 Feb 2001: Thesecan be very labour saving. 2–20. 0XOWLSOHTXDQWXPFRKHUHQFH. 2.9.1 Multiple-quantum terms. In the product operator representation of multiple quantum coherences it isusual to distinguish between active and passive

1 Feb 2001: 1–20. 1.4.2 Pulses. In NMR the nuclear spin magnetization is manipulated by applying a magneticfield which is (a) transverse to the static magnetic field i.e.

9 Jan 2007: 10 and 20.This analysis assumes that each population term that is present immediately after the first β. ... For example, increasing them from 10 to 20 increases the signal-to-noise ratio by a factor ofalmost 4.

24 Feb 2004: interpretation of thispeak is that a signal was present during t1 which evolved with a frequencyof 20 Hz. ... Finally, consider the spectrum shown in c. Here there are two peaks, oneat F 1 = 20 Hz, F2 = 80 Hz and one at F 1 = 20 Hz, F2 = 20 Hz.

12 Mar 2002: 8–20. For this spectral density function, the maximum contribution at frequency ωis found when τc is 1/ω; this has important consequences which are described inthe next section.

24 Feb 2004: 8–20. At very short correlation times (τc << 1/ω0) there is some spectral densityat the Larmor frequency, but not that much as the energy of the motion isspread over a