| Views | |
| Chandra and HESS observations of the supernova remnant CTB 37B | 64 |
| November 2012 | December 2012 | January 2013 | March 2013 | April 2013 | May 2013 | |
| Chandra and HESS observations of the supernova remnant CTB 37B | 12 | 11 | 12 | 3 | 3 | 7 |
| Views | |
| United States of America | 36 |
| China | 10 |
| Canada | 9 |
| Russian Federation | 3 |
| South Africa | 3 |
| United Kingdom | 1 |
| Iran | 1 |
| Ukraine | 1 |
| Views | |
| Toronto | 9 |
| Redwood City | 8 |
| Beijing | 7 |
| Sayreville | 6 |
| Seattle | 3 |
| Potchefstroom | 2 |
| Ashburn | 1 |
| Cape Town | 1 |
| Huntingdon | 1 |
| Redmond | 1 |