In this paper the goal is to optimize a shield for the americium-beryllium radioactive Hemorrhoidal source, which generates a mixed neutron and gamma-ray radiation field, using two different materials designed with simultaneous moderation and absorption of neutrons and gamma-ray shielding in mind: a new type of stainless steel and epoxy resin (C21H
Emergency management is a highly relevant area of interest in operations research.Currently the area is undergoing widespread development.Furthermore, recent disasters have highlighted the importance of disaster management, in order Velcro to alleviate the suffering of vulnerable people and save lives.In this context, the problem of designing plans
During the last five decades, the entire Christian religious landscape Bosch KIS86AFE0G Serie 6 Low Frost Integrated Fridge Freezer of the Sea of Galilee has undergone a gradual and steady reshaping, with devotional centers renovated, rebuilt, and even re-invented.Together they frame the area around the Sea of Galilee as A Holy Land in itself, an e
The value and resources of the landscape and heritage of the Pyrenees, conserved in Natural Conservation Areas, have not been included in local social/economic development.The necessary policies and transverse working methods have not taken on board the benefits of these natural, protected areas on local, economic development.In some parts of the P