Self-similar propagation of ultrashort, parabolic pulses in a laser resonator is observed
theoretically and experimentally. This constitutes a new type of pulse shaping in mode-locked …

… Clark, WG The effect of recruitment variability on the choice of a target level of spawning …
Clark, WG 1999. Effects of an erroneous natural mortality rate on a simple age-structured …

The nature of the superconducting state in quasi-one-dimensional organic conductors has
remained controversial since its discovery. Here we present results of 77 Se NMR Knight shift …

For two heats of ASTM A533 Grade B Class 1 pressure vessel steel and an ASTM A508
Class 2 forged steel, an extensive study of fatigue crack growth rate characteristics was …

We report the generation of 6-nJ chirped pulses from a mode-locked Yb fiber laser at 1.03
μm . A linear anomalous-dispersion segment suppresses wave-breaking effects of solitonlike …

Be 9 NMR and relaxation have been used to probe heavy-fermion superconductivity in U 1−
x Th x Be 13, x= 0 and 0.033. The spin-lattice relaxation rate 1 T 1 varies approximately as T …

The abundance of many stocks is estimated by fitting an age-structured model to catch-at-age
and relative abundance data from the commercial fishery and scientific surveys. The …

The description of a complete pulsed nuclear resonance spectrometer suitable for experiments
in solids is given. Its major features are the ability to operate at any frequency between 2 …

A novel method of Fourier transform spectroscopy of the transient signals from wide,
inhomogeneously broadened magnetic resonance spectra is described and analyzed. It has the …

To provide the data necessary to develop a recommended practice for fatigue crack growth
rate testing, an extensive interlaboratory (round robin) program was conducted and the …