We describe the implementation of an 8 keV microscope that operates with a conventional x-ray
source in our lab. Samples are scanned pixel-by-pixel through a focused x-ray spot …

Sputtered-sliced transmissive x-ray zone plates consisting of concentric rings of Al and Cu
have been fabricated and tested using the 8.04 keV ka line from Cu. Due to the need for high …

Beginning shortly after Charlemagne's death in 814, the inhabitants of his historical empire
looked back upon his reign and saw in it an exemplar of Christian universality-Christendom. …

Pope Urban II (1088–99) was trained at Reims and Cluny before entering the orbit of the
Gregorians around Rome. As such, Urban was first trained as an exegete. By considering how …

Vessel-generated underwater noise can affect humpback whales, harbor seals, and other
marine mammals by decreasing the distance over which they can communicate and detect …

… Reims in 893, and then another new school in Paris c.900. In large part because of this web
… doubted, but see the literature marshalled in favour in Gabriele, Empire of Memory, 141–3. …

We have designed and built a cylindrical grazing incidence monochromator (mirror) for 1.54Å
CuKa x-rays. W/C multilayers were deposited onto thin sheets of mica and then bent into …

Fractional exhaled nitric oxide (FE NO) levels are increased in children and adults with asthma,
whereas low levels have been found in cystic fibrosis and primary ciliary dyskinesia. The …

Background & aims Maternal gluten intake in relation to child's risk of type 1 diabetes has been
studied in few prospective studies considering the diet during pregnancy but none during …

Importance Red blood cell transfusions are commonly administered to infants weighing less
than 1000 g at birth. Evidence-based transfusion thresholds have not been established. …