A Study of Teams: How It All Began The Apollo Syndrome Teams Containing Similar Personalities Identifying further Team Roles Team Leadership The Missing Team Roles Developing an inventory Unsuccessful teams Winning teams Ideal team size Features of good members of a team Teams in Public Affairs How Belbin reports developed Case Studies in Using Belbin

Management teams: Why they succeed or fail

The presence of a sample in the neutron field of a nuclear reactor creates a perturbation of the local neutron fluxes. In general, the interpretation of the sample activation due to thermal and epithermal neutrons requires the knowledge of two corrective parameters: the thermal neutron self-shielding factor, Gth, and the resonance neutron self-shielding factor, Gres. Thermal neutron self-shielding factors in different materials (Al, Au, Cd, Co, Cu, Eu, Gd, In, Ir, Mo, Ni, Pt, Pb, Rh, Sc, Sm and Ta) and different geometries (foils, wires, spheres and) have been calculated by using the MCNP code.

Nuclear Instruments and Methods

Topics in current chemistry

Soviet Physics JETP

Plasma Chemistry: References

Old and new problems in the physics of magnetic multipole sources for the production of negative H/sup -//D/sup -/ ions are presented and discussed. We emphasize particularly, in this kind of plasmas, both the vibrational and electron nonequilibrium energy distributions, the role of Rydberg states in enhancing the negative ion production, the production of vibrationally excited states by atomic recombination on surfaces through different mechanisms, and the enhancement of negative ion concentrations in pulsed discharges.

Open problems in the physics of volume H/sup -//D/sup -/ sources

Barry's introduction to construction of buildings

The small amount of published research into construction project meetings demonstrates some of the principal difficulties of investigating such sensitive business environments. Using the Bales Interaction Process Analysis (IPA) research method, data on group interaction were collected. A project outcome, namely whether the project was within contract budget, was used as a basis of enquiry between interaction patterns. Analysis was concerned with the socio‐emotional (relationship building) and the task‐based components of communication and the positive and negative socio‐emotional interaction characteristics. Socio‐emotional interaction was found to be significantly greater in the projects completed within budget. Socio‐emotional interaction is used to express feelings in relation to tasks and it serves as the flux that creates and sustains the group's social framework, which is crucial in a project environment. The data provide an indication of the importance of informal communication in the maintenance o...

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Informal interaction in construction progress meetings

The role of second kind collisions (skc) in affecting the electron energy distribution function (eedf) is discussed in the light of old and new results. Different non-equilibrium situations are presented including low pressure and atmospheric plasmas. Special attention is devoted to the post-discharge conditions when the decay of electron temperature is such as to emphasize the role of skc in structuring the eedf. Finally, results for parallel plate reactors obtained by including self-consistent kinetics in a particle in cell with Monte Carlo collisions approach and 1D high enthalpy flows for aerospace applications are presented and discussed.

http://iopscience.iop.org/article/10.1088/0963-0252/18/1/014014/pdf

Electron energy distribution functions and second kind collisions

State-to-state non-equilibrium plasma kinetics is widely used to characterize cold molecular and reentry plasmas. The approach requires a high level of dynamical information, and demands a large effort in the creation of complete databases of state-resolved cross sections and rate coefficients. Recent results, emphasizing the dependence of elementary process probability on both the vibrational and rotational energy content of the H2 molecule, are presented for those channels governing the microscopic collisional dynamics in non-equilibrium plasmas, i.e. electron-impact induced resonant processes, vibrational deactivation and dissociation in atom–diatom collisions and atomic recombination at the surface. Results for H2 plasmas, i.e. negative ion sources for neutral beam injection in fusion reactors, RF parallel-plate reactors for microelectronics, atmospheric discharges and the shock wave formed in the hypersonic entry of vehicles in planetary atmosphere for aerothermodynamics, are discussed.

https://iopscience.iop.org/article/10.1088/0741-3335/53/12/124007/pdf

Christopher Gorse

Papers

Open problems in the physics of volume H/sup -//D/sup -/ sources

Barry's introduction to construction of buildings

Informal interaction in construction progress meetings

Electron energy distribution functions and second kind collisions

Plasma kinetics in molecular plasmas and modeling of reentry plasmas