| ASC: http://asc.harvard.edu/ | |||
| Education and Outreach: http://xrtpub.harvard.edu/pub.html | |||
| ACIS: Penn State: http://www.astro.psu.edu/xray/axaf/ | |||
| High Resolution Camera: http://hea-www.harvard.edu/HRC/HomePage.html | |||
| HETG: MIT http://space.mit.edu/HETG/ | |||
| LETG: MPE http://www.rosat.mpe-garching.mpg.de/axaf/ | |||
| LETG: SRON http://www.sron.ruu.nl/general/divisions/hea/letgintr.html | |||
| MARX simulator http://space.mit.edu/ASC/MARX/ | |||
| Marshall Space Flight Center: Project Science: http://wwwastro.msfc.nasa.gov/xray/axafps.html | |||