1. Grazing incidence relay optics;Chase,1981
2. Design and performance of four-reflection optics for x-ray astronomy;Szentgyorgyi,1994
3. Conical thin foil X-ray mirror fabrication via surface replication;Soong,1995
4. Development of four-stage x-ray telescope for wide-field fine spectroscopic mission;Tawara,2004
5. Application of composite-layer mirror to soft x-ray telescopes;Ogasaka,2004