| Literature DB >> 17788234 |
Abstract
Energetic protons from an accelerator may be used to produce radiographs showing unusually high contrast but relatively poor spatial resolution.Year: 1968 PMID: 17788234 DOI: 10.1126/science.160.3825.303
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728