1.

Conference Proceedings
Conference Proceedings
1. Upgrade of the ESA DRAMA OSCAR Tool: Analysis of Disposal Strategies Considering Current Standards for Future Solar and Geomagnetic Activity
V. Braun ; N. Sánchez-Ortiz ; J. Gelhaus
Pub. info.: 6th European Conference on Space Debris : 22-25 April 2013, European Space Operations Centre, Darmstadt, Germany.  2013.  Noordwijk, The Netherlands.  ESA Communications
Title of ser.: ESA SP
Ser. no.: 723
2.

Conference Proceedings
Conference Proceedings
2. Upgrade of DRAMA - ESA's Space Debris Mitigation Analysis Tool Suite
J. Gelhaus ; N. Sanchez-Ortiz ; V. Braun
Pub. info.: 6th European Conference on Space Debris : 22-25 April 2013, European Space Operations Centre, Darmstadt, Germany.  2013.  Noordwijk, The Netherlands.  ESA Communications
Title of ser.: ESA SP
Ser. no.: 723
3.

Conference Proceedings
Conference Proceedings
3. Re-Entry Analysis Comparison with Different Solar Activity Models of Spent Upper Stage Using ESA's DRAMA Tool
E. David ; V. Braun
Pub. info.: 6th IAASS Conference : Safety is Not an Option : 21-23 May 2013, Montreal, Canada.  2013.  Noordwijk, The Netherlands.  ESA Communications
Title of ser.: ESA SP
Ser. no.: 715