USDA testing lab planned

A Planned Jefferson Lab Experiment on Spin-flavor Decomposition

Experiment E04-113 at Jefferson Lab Hall C plans to measure the beam-target double-spin asymmetries in semi-inclusive deep-inelastic ~ p(e, eh)X and ~ d(e, eh)X reactions (h = π, π,K orK) with a 6 GeV polarized electron beam and longitudinally polarized NH3 and LiD targets. The high statistic data will allow a spin-flavor decomposition in the region of x = 0.12 ∼ 0.41 at Q = 1.21 ∼ 3.14 GeV. Es...

Usda Forest Service

USDA Forest Service

Wildland fire is an important disturbance agent in the western US and globally. However, the natural role of fire has been disrupted in many regions due to the influence of human activities, which have the potential to either exclude or promote fire, resulting in a ‘‘fire deficit’’ or ‘‘fire surplus’’, respectively. In this study, we developed a model of expected area burned for the western US ...

Lab Testing and Field Implementation of Soil Flushing

Reducing unnecessary lab testing in the ICU with artificial intelligence

OBJECTIVES To reduce unnecessary lab testing by predicting when a proposed future lab test is likely to contribute information gain and thereby influence clinical management in patients with gastrointestinal bleeding. Recent studies have demonstrated that frequent laboratory testing does not necessarily relate to better outcomes. DESIGN Data preprocessing, feature selection, and classificatio...