Francesco Martelli
Papers
1
Total Citations
21
H-Index
1
About
Francesco Martelli is a leading figure in the development of next-generation X-ray optics, with his research centered on advancing lightweight, high-resolution telescope technologies. His most significant contributions lie in the precise integration and alignment of segmented X-ray mirrors, particularly through the innovative use of interfacing ribs. His seminal 2013 paper on this method, which has garnered 21 citations, demonstrates a critical technique for assembling borosilicate glass sheets into large, lightweight structures capable of achieving an angular resolution of 5 arc seconds HEW—a key requirement for future X-ray observatories. By solving the challenge of accurately mounting thin, slumped glass segments, Martelli’s work directly enables the construction of long-focal-length telescopes with unprecedented effective areas, all while maintaining low cost and mass. This breakthrough is foundational for missions aiming to study the hot, energetic universe, positioning Martelli as a key innovator in the field of astronomical instrumentation.
Research Focus
Key Achievements
Top Papers
- 1Accurate integration of segmented x-ray optics using interfacing ribs21 citations · 2013