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Selected Works

Allan Widom

Nuclear theory

Articles 1 - 3 of 3

Full-Text Articles in Physics

Dynamic Time Scales In Colored Glass Nuclear Matter, V. Parihar, A. Widom, Y. Srivastava Feb 2011

Dynamic Time Scales In Colored Glass Nuclear Matter, V. Parihar, A. Widom, Y. Srivastava

Allan Widom

In Ultra high energy collisions, the concept of a glass law is invoked in the framework of 'low tension' QCD strings. It is shown that the excitation of QCD strings at low energy has a negative temperature and at high energy has a positive temperature always higher than the Hagedorn temperature, T_H. Very high energy strings T->T_H + 0+ move very slowly as a viscous melted glass with very high viscosity. However, in a very short collision time, it is difficult to transfer the initial collision kinetic energy into the internal energy of a few strings. The low energy …


Energetic Electrons And Nuclear Transmutations In Exploding Wires, A. Widom, Y. Srivastava, L. Larsen Feb 2011

Energetic Electrons And Nuclear Transmutations In Exploding Wires, A. Widom, Y. Srivastava, L. Larsen

Allan Widom

Nuclear transmutations and fast neutrons have been observed to emerge from large electrical current pulses passing through wire filaments which are induced to explode. The nuclear reactions may be explained as inverse beta transitions of energetic electrons absorbed either directly by single protons in Hydrogen or by protons embedded in other more massive nuclei. The critical energy transformations to the electrons from the electromagnetic field and from the electrons to the nuclei are best understood in terms of coherent collective motions of the many flowing electrons within a wire filament. Energy transformation mechanisms have thus been found which settle a …


A Primer For Electro-Weak Induced Low Energy Nuclear Reactions, Y. Srivastava, A. Widom, L. Larsen Jan 2011

A Primer For Electro-Weak Induced Low Energy Nuclear Reactions, Y. Srivastava, A. Widom, L. Larsen

Allan Widom

In a series of papers, cited in the main body of the paper below, detailed calculations have been presented which show that electromagnetic and weak interactions can induce low energy nuclear reactions to occur with observable rates for a variety of processes. A common element in all these applications is that the electromagnetic energy stored in many relatively slow moving electrons can--under appropriate circumstances--be collectively transferred into fewer, much faster electrons with energies sufficient for the latter to combine with protons (or deuterons, if present) to produce neutrons via weak interactions. The produced neutrons can then initiate low energy nuclear …