In previous publications, the effect of inhomogeneous beam loading Landau cavities due to a nonuniform fill pattern in storage ring has been studied with aim predicting resulting longitudinal profiles bunches and their time offsets relative main rf [T. Olsson et al., Phys. Rev. Accel. Beams 21, 120701 (2018)]. This work was extended treat dipolar coupled-bunch modes driven by beam-excited highe...

We explore the problem of content-aware image fill with convolutional neural networks. Given an image that is partially masked, our goal is to generate realistic-looking content to fill the masked parts of the image. This task is also sometimes referred to as image completion or image inpainting. We experiment with several different network architectures for the problem, and we observe our most...

Developments in continuous-flow isotope ratio mass spectrometry have made possible the rapid analysis of delta13C in CO2 of small-volume gas samples with precisions of < or = 0.1 per thousand. Prior research has validated the integrity of septum-capped vials for collection and short-term storage of gas samples. However, there has been little investigation into the sources of contamination durin...

Profiles of adenylate and nicotinamide nucleotides in soybean seeds were determined during seed-fill. The ATP content per seed increased during the early seed-filling stages to a level of 10 to 12 micrograms per seed. Seed ATP decreased after 40 days of development and reached its lowest level of less than 1 microgram at maturity. The ATP:ADP ratios were relatively constant at all seed developm...