In this paper, we investigate the effectiveness of direct statistical simulation (DSS) for two low-order models dynamo action. The first model, which is a simple model solar and stellar action, third order has cubic nonlinearities while second only quadratic describes interaction convection an aperiodically reversing magnetic field. We show how DSS can be used to solve statistics these systems ...

13C-direct detection NMR has several advantages compared to proton detection, including a tendency relax slower and wider chemical shift range. However, the sensitivity of is much lower than that because its gyromagnetic ratio. In addition, virtual decoupling procedure often performed remove peak splitting in axis, which further reduces 1/√2. this study, enhance experiments, we developed HCACO-...