Seminar on non-linear elasticity,

Reproduced from typewritten copy.

CRASH: a computer simulator of non-linear transient response of structures, basis for car crash simulation. Research report.

National Highway Traffic Safety Administration, Washington, D.C.

Fabrication, installation, test and evaluation of motorcycle controls and displays; gear position, indicator, non-linear throttle, tactile indicator of neutral position. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Study of stability for non-linear ordinary differential equations.

"C00-1469-0118."

A theory of the non-linear influence of normal stress on fatigue under combined stresses,

Contract no. DA-19-020-ORD-3520."

Test of a model dynamic system synthesizer.

"Aeronautical Research Laboratory, Contract No. AF 33(616)-2797, Project 7060."

Summer notes on social psychology of industry and management at Non-Linear Systems, inc., Del Mar, California /

Mode of access: Internet.

Non-linear photoluminescence from purified aqueous PbS nanocrystals

A simple and effective method for purifying photoluminescent water-soluble surface passivated PbS nanocrystals has been developed. Centrifuging at high speeds removes PbS nanocrystals that exhibit strong red band edge photoluminescence from an original solution containing multiple nanocrystalline species with broad photoluminescence spectra. The ability to purify the PbS nanocrystals allowed two-photon photoluminescence spectroscopy to be performed on water-soluble PbS nanocrystals and be attributed to band edge recombination. (c) 2006 Elsevier B.V. All rights reserved.

Bifurcations in the non-dissipative dynamics of ultra cold atoms

We present the first experimental observation of several bifurcations in a controllable non-linear Hamiltonian system. Dynamics of cold atoms are used to test predictions of non-linear, non-dissipative Hamiltonian dynamics.