Detailed three-dimensional neutronics analysis has been performed for ITER with the U.S. solid breeder blanket utilizing sintered product materials for both the breeder and multiplier. The overall tritium breeding ratio is 0.81 with two outboard breeder zones and 0.89 for the three outboard breeder zone design option. The total reactor thermal power is 1150 MW in the technology phase.

We describe design and testing of an induction cell with modulator for the Relativistic Klystron Two-Beam Accelerator (RK-TBA) concept, an option for the power source for the Next Linear Collider (NLC). FM Technologies has designed and built a prototype induction accelerator, which we call a re-accelerator, for a joint LLNL/LBNL TBA technology test-bed experiment.

Compact Polarimetry (CP) can be a very attractive design option for space-borne POLSAR systems, leading to reduced payload power consumption, increased azimuth sampling frequency, increased swath width and potentially reduced data downlink rate demand [2]. However, in order to be able to synthesize target responses for any transmitted and received radar polarisation [3], a process to reconstruc...

Photovoltaic energy is one of the fastest growing renewable energy sources in the worldand as the issue of energy security is becoming more and more important it could be a promising option. But as photovoltaic energy is becoming widespread and penetration level of photovoltaic power plants increase, issues rise in distribution networks.In this paper a power control scheme for a high penetratio...

Electricity production accounts for around 40% of global energy-related CO2 emissions and it is expected that the electricity demand increases to twice the current level in 2050. Therefore it is necessary to invest in low-carbon thermal power plants, nuclear and renewable energy for realizing low-carbon economy. These policies may require a large amount of investment costs, and additionally, th...

We review the possibilities for in situ energy resources on Titan for use by future humans, including chemical, nuclear, wind, solar, geothermal and hydropower. All of these options, with the possible exception of geothermal, represent effective sources of power. Combustion of methane (after electrolysis of the native water), in combination with another source of power such as nuclear, is a via...

Currently, when Electric Vehicles (EVs) are charging, they only have the option to charge at a selected current or not charge. When during the day there is a power shortage, the charging infrastructure should have the options to either shut off the power to the charging stations or to lower the power to the EVs in order to satisfy the needs of the grid. There is a need for technology that contr...

In this paper we discuss the role of solar electricity as well as the relative importance of concentrating solar power (CSP) and photovoltaics (PV) for reaching cost-optimal energy related greenhouse gas abatement under the constraint of a 2°C climate protection target. We use the hybrid energy-economy-climate model ReMIND to analyze the use of solar electricity to understand which parameters d...

Purpose This paper aims to explore experiences of poverty in the enterprise amongst people with a disability or long-term health challenges. departs somewhat from established wisdom about economic financial drivers by exploring why disabled individual would start and continue operate business where that is providing income-poverty. In so doing, it subscribes idea involves reflexive engagement a...