In the specifications for EUV sources, high EUV power at IF for lithography HVM and very high brightness for actinic
mask and in-situ inspections are required. In practice, the non-equilibrium plasma dynamics and self-absorption of
radiation limit the in-band radiance of the plasma and the usable radiation power of a conventional single unit EUV
source. A new generation of the computational code Z* is currently developed under international collaboration in the
frames of FP7 IAPP project FIRE for modelling of multi-physics phenomena in radiation plasma sources, particularly for
EUVL. The radiation plasma dynamics, the spectral effects of self-absorption in LPP and DPP and resulting Conversion
Efficiencies are considered. The generation of fast electrons, ions and neutrals is discussed. Conditions for the enhanced
radiance of highly ionized plasma in the presence of fast electrons are evaluated. The modelling results are guiding a new
generation of EUV sources being developed at Nano-UV, based on spatial/temporal multiplexing of individual high
brightness units, to deliver the requisite brightness and power for both lithography HVM and actinic metrology
applications.
Since first reported in 1955 the Fermi-Pasta-Ulam (FPU) recurrence phenomenon has been thoroughly studied. Being reproduced in nonlinear electric lines this intermittent physical process became a possible instrument for a structural analysis. The FPU electromagnetic spectrum generated in coupled nonlinear lines proved to cover a wide band of frequencies (10 Hz-10GHz). Generator and a receiver of this spectrum have been developed and tested in different structures including water, electrolytes, blood and biological tissues. The sample under examination was placed between the generator and receiver resonators of the FPU spectrum. Such a system was able to distinguish normal and tumor tissues, healthy and leukemia blood, different water samples. Future research is aimed at the computerization of the system.
KEYWORDS: Molecules, Neurons, Acoustics, Analog electronics, Molecular interactions, Crystals, Transformers, Chemical species, Transistors, Complex systems
Quantum mechanical approach has been used to develop a model of the neural ribonucleic acid molecule dynamics. Macro and micro Fermi-Pasta-Ulam recurrence has been considered as a principle information carrier in a neuron.
We consider some specific problems and phenomena of morphogenetic information storage, reproduction, and transfer including phantom leaf effect and field-induced morphogenetic translations between different taxonomic units. Several experimental results are presented and their explanation is given using a new approach to morphogenesis which combines some physical models of holographic associative memory and mathematical formalism of Fermi- Pasta-Ulam recurrence for solitary waves in deoxyribonucleic acid.
We consider some specific problems and phenomena of morphogenetic information storage, reproduction, and transfer including phantom leaf effect and field-induced morphogenetic translations between different taxonomic units. Several experimental results are presented and their explanation is given using a new approach to morphogenesis which combines some physical models of holographic associative memory and the mathematical formalism of Fermi- Pasta-Ulam recurrence for solitary waves in deoxyribonucleic acid.
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