72 citations · 346 across the 16 of their papers we have counts for
16 papers
Generation possibility of gamma-ray glows induced by photonuclear reactions
Gabriel Sousa Diniz, Ivan Soares Ferreira, Yuuki Wada +1
Relativistic runaway electron avalanches (RREAs) imply a large multiplication of high energy electrons (~1 MeV). Two factors are necessary for this phenomenon: a high electric fiel…
The Laser Gravitational Compass
Ivan S. Ferreira, C. Frajuca, Nadja S. Magalhaes +2
Using the observational properties of Einstein's gravitational field it is shown that a minimum of four non-coplanar mass probes are necessary for the Michelson and Morley interfer…
PICO: Probe of Inflation and Cosmic Origins
S. Hanany, M. Alvarez, E. Artis +79
The Probe of Inflation and Cosmic Origins (PICO) is a proposed probe-scale space mission consisting of an imaging polarimeter operating in frequency bands between 20 and 800 GHz. W…
PICO: Probe of Inflation and Cosmic Origins
Shaul Hanany, Marcelo Alvarez, Emmanuel Artis +79
The Probe of Inflation and Cosmic Origins (PICO) is an imaging polarimeter that will scan the sky for 5 years in 21 frequency bands spread between 21 and 799 GHz. It will produce f…
Using fuel cells to power electric propulsion systems
Lui Habl
The origin of fuel cell technology has a notable connection to the history of spaceflight, having been used in remarkable programs such as Gemini, Apollo and the Space Shuttle. Wit…
Isotropy analyses of the Planck convergence map
G. A. Marques, C. P. Novaes, A. Bernui +1
The presence of matter in the path of relic photons causes distortions in the angular pattern of the cosmic microwave background (CMB) temperature fluctuations, modifying their pro…