13 citations · 29 across the 8 of their papers we have counts for
21 papers
A Mission to Explore the Pioneer Anomaly
The Pioneer Explorer Collaboration, H. Dittus, S. G. Turyshev +37
The Pioneer 10 and 11 spacecraft yielded the most precise navigation in deep space to date. These spacecraft had exceptional acceleration sensitivity. However, analysis of their ra…
Hypothetical Gravity Control and Possible Influence on Space Propulsion
M. Tajmar, O. Bertolami
In nearly all concepts invoked or proposed to change or shield gravity it is intuitively assumed that manipulation of gravity automatically leads to a breakthrough for propulsion.…
Pioneer's Final Riddle
O. Bertolami, J. Páramos
Launched more than thirty years ago and now drifting in space with no further contact, the Pioneer 10 and 11 spacecraft are currently at the center of a small but developing concer…
What is fair to ask Society to fund ?
Orfeu Bertolami
Our world is strongly driven by technological developments that continuously create new markets and shape individual taste and choice. The scale of dissemination of the most recent…
Challenges to the Generalized Chaplygin Gas Cosmology
O. Bertolami
The generalized Chaplygin gas (GCG) model allows for an unified description of the cosmologically recent accelerated expansion of the Universe and of the evolution of energy densit…
Three Key Tests to Gravity
O. Bertolami
Three presumably unrelated open questions concerning gravity and the structure of the Universe are here discussed: 1) To which extent is Lorentz invariance an exact symmetry ? 2) W…