URL | Priority | Change frequency | Last modified (GMT) |
---|---|---|---|
http://physicsnet.co.uk/white-dwarf/ | 20% | Monthly | 2011-08-07 18:27 |
http://physicsnet.co.uk/quasar/ | 20% | Monthly | 2011-08-07 18:27 |
http://physicsnet.co.uk/apparent-magnitude/ | 20% | Monthly | 2011-08-07 18:27 |
http://physicsnet.co.uk/isotope/ | 20% | Monthly | 2011-08-09 12:36 |