Zobrazeno 1 - 10
of 183
pro vyhledávání: '"Gibson Carl H."'
Publikováno v:
Open Astronomy, Vol 29, Iss 1, Pp 189-209 (2020)
The discovery and subsequent investigations of atmospheric oxygen on Mars are reviewed. Free oxygen is a biomarker produced by photosynthesizing organisms. Oxygen is reactive and on Mars may be destroyed in 10 years and is continually replenished. Di
Externí odkaz:
https://doaj.org/article/56a395b68fe84784a9528da0b2c8dc44
Publikováno v:
Open Astronomy, Vol 29, Iss 1, Pp 124-157 (2020)
In the space of the entire universe, the only conclusive evidence of life, is found on Earth. Although the ultimate source of all life is unknown, many investigators believe Earth, Mars, and Venus may have been seeded with life when these planets, an
Externí odkaz:
https://doaj.org/article/c7864fbc962b49bda013feae93cef50d
Autor:
Wallis, Jamie, Miyake, Nori, Hoover, Richard B., Oldroyd, Andrew, Wallis, Daryl H., Samaranayake, Anil, Wickramarathne, K., Wallis, M. K., Gibson, Carl H., Wickramasinghe, N. C.
Publikováno v:
Journal of Cosmology, Volume 22, No.2. March 2013
Results of X-Ray Diffraction (XRD) analysis, Triple Oxygen Isotope analysis and Scanning Electron Microscopic (SEM) studies are presented for stone fragments recovered from the North Central Province of Sri Lanka following a witnessed fireball event
Externí odkaz:
http://arxiv.org/abs/1303.1845
Autor:
Wickramasinghe, N. C., Wallis, J., Wallis, D. H., Wallis, M. K., Miyake, N., Coulson, S. G., Gibson, Carl H., Wickramasinghe, J. T., Samaranayake, A., Wickramarathne, K., Hoover, Richard B.
Publikováno v:
Journal of Cosmology, Vol.22 (1), March 2013
The ingress of micrometeorites of cometary origin with densities below ~ 1 g cm-3 into the Earth could average at least 5 tonne per day. Although much of this is burnt upon entry through the atmosphere as meteors, a non-trivial fraction (~10%) which
Externí odkaz:
http://arxiv.org/abs/1303.2597
Publikováno v:
Physica Scripta T 151 (2012) 014082
The recent Sumi et al (2010, 2011) detection of free roaming planet mass MACHOs in cosmologically significant numbers recalls their original detection in quasar microlening studies (Schild 1996, Colley and Schild 2003). We consider the microlensing s
Externí odkaz:
http://arxiv.org/abs/1212.2962
Autor:
Gibson, Carl H
Turbulence is defined as an eddy-like state of fluid motion where the inertial-vortex forces of the eddies are larger than any other forces that tend to damp the eddies out. By this definition, turbulence always cascades from small scales where vorti
Externí odkaz:
http://arxiv.org/abs/1212.4909
Autor:
Gibson, Carl H.
Observations of the interstellar medium by the Herschel, Planck etc. infrared satellites throw doubt on standard {\Lambda}CDMHC cosmological processes to form gravitational structures. According to the Hydro-Gravitational-Dynamics (HGD) cosmology of
Externí odkaz:
http://arxiv.org/abs/1211.0962
We consider the Herschel-Planck infrared observations of presumed condensations of interstellar material at a measured temperature of approximately 14 K (Juvela et al., 2012), the triple point temperature of hydrogen. The standard picture is challeng
Externí odkaz:
http://arxiv.org/abs/1210.1103
Small values of lithium observed in a small, primitive, Galaxy-Halo star SDSS J102915 + 172927 cannot be explained using the standard cold dark matter CDM theory of star formation, but are easily understood using the Gibson/Schild 1996 hydrogravitati
Externí odkaz:
http://arxiv.org/abs/1206.0187
Autor:
Gibson, Carl H.
Turbulence is defined as an eddy-like state of fluid motion where the inertial-vortex forces of the eddies are larger than any other forces that tend to damp the eddies out. By this definition, turbulence always cascades from small scales (where the
Externí odkaz:
http://arxiv.org/abs/1203.5819