The wildland fire crisis Virtually every North American ecosystem has experienced fire over its evolutionary history. In regions such as subalpine forests where precipitation was high and temperatures low, fire was an infrequent visitor; periodic drought and hot weather were required to dry vegetation enough to burn. Between infrequent fires, fuels built up naturally to high levels, ensuring th...

surface does not exceed 10 mSv. This paper describes the The Stanford Synchrotron Radiation Laboratory (SSRL) Inshielding and radiation protection at the injector. jector is comprised of a linear accelerator (linac) capable of INTRODUCTION energies 5 150 MeV, a 3 GeV booster synchrotron, and a beam line to transport the electrons into the storage ring Figure 1 shows a layout of the injector. Th...

Identifying radon-prone areas is key to policies on the control of this environmental carcinogen. In the current paper, we present the methodology followed to delineate radon-prone areas in Spain. It combines information from indoor radon measurements with γ-radiation and geological maps. The advantage of the proposed approach is that it lessens the requirement for a high density of measurement...

Abstract Construction of Yogyakarta International Airport on Kulonprogo coastal areas can threaten the groundwater quality because it cause seawater intrusion. The method in this study is by using a literature review. purpose review to investigate intrusion prone around based geological approach. approach associated with site lithological characteristic. A characteristic discussed origin sand b...