Infusible nuclear fuel metamaterial for deep cosmic-space explorations
نویسندگان
چکیده
منابع مشابه
Explorations of Shape Space
Using a small number of prototypical reference objects to span the internal shape representation space has been suggested as a general approach to the problem of object representation in vision (Edelman, 1995c). We have investigated the ability of human subjects to form the low-dimensional metric shape representation space predicted by this approach. In each of a series of experiments, which in...
متن کاملA tool for parameter-space explorations
A software for managing simulation jobs and results, named “OACIS”, is presented. It controls a large number of simulation jobs executed in various remote servers, keeps these results in an organized way, and manages the analyses on these results. The software has a web browser front end, and users can submit various jobs to appropriate remote hosts from a web browser easily. After these jobs a...
متن کاملUWFDM-1104 Non-Nuclear Power Sources for Deep Space
An analysis is made of the synergism of electric propulsion and non-nuclear power for deep space applications (i.e., to the asteroid belt and beyond). In current generation systems, electric propulsion is usually considered to be impractical because of the lack of high power for deep space, and non-nuclear power is thought to be impractical partly due to its high mass. However, when taken in co...
متن کاملUnfoldings: Multiple Explorations of Sound and Space
This paper describes a long term, collaborative project Sound Spaces. Within this project we creatively investigated various environments and built a collection of artworks in response to material gathered through a number of practical field visits. Our responses were presented in numerous, idiosyncratic ways and took shape through a number of concerted making activities. The work was conducted...
متن کاملA holey-structured metamaterial for acoustic deep-subwavelength imaging
For classical waves such as light or sound, diffraction sets a natural limit on how finely the details of an object can be recorded on its image. Recently, various optical superlenses based on the metamaterials concept have shown the possibility of overcoming the diffraction limit1–7. Similar two-dimensional (2D) acoustic hyperlens designs have also been explored8–10. Here we demonstrate a 3D h...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Crystallographica Section A Foundations and Advances
سال: 2018
ISSN: 2053-2733
DOI: 10.1107/s0108767318096848