Measurements on nuclei far from stability can and will continue to provide the most stringent tests of nuclear theories. Detailed measurements of masses, half-lives, and decay processes will be possible with thermalized beams of ions from the NSCL s Coupled Cyclotron. Even the most exotic nuclei can be studied if the thermalization and subsequent extraction are rapid (~10 ms). For example, the ...

For longer distances, natural gas is transported through transit pipeline at high pressures. In a place of consumption or at passing into a lower pressure pipeline, the pressure of the gas must be reduced. In Iran, the common procedure of reducing pressure in natural gas station is using expansion valves, which causes the waste of large amount of energy. Combined heat and power (CHP) systems ha...

The function of a metro station area is vital for city planners to consider when establishing a context-aware Transit-Oriented Development policy around the station area. However, the functions of metro station areas are hard to infer using the static land use distribution and other traditional survey datasets. In this paper, we propose a method to infer the functions occurring around the metro...

The following example illustrates the problem treated in this paper: Two gas stations are located one after the other on a main road. A driver who needs to ll his tank sees the queue situation at the rst station but not at the second one. The driver estimates the expected waiting time at the rst station, compares it to the conditional expected waiting time at the second one, and decides which s...

tracking and determining the amount and types of urban sewage that is being releasing to the environment is important in planning for wastewater treatment systems and water quality control. in this research, in four stations of anzali lagoon, (by means of a gas chromatograph device with mass detector spectrometer) wastewater pollution has been measured and evaluated with molecular indicator lin...

Tracking and determining the amount and types of urban sewage that is being releasing to the environment is important in planning for wastewater treatment systems and water quality control. In this research, in four stations of Anzali Lagoon, (by means of a gas chromatograph device with mass detector spectrometer) wastewater pollution has been measured and evaluated with molecular indicator Lin...