Interpretation of the Helix Planetary Nebula using Hydro-Gravitational Theory

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dc.creatorGibson, Carl H.
dc.creatorSchild, Rudolph E.
dc.date2003-06-23
dc.date2003-06-25
dc.date.accessioned2026-07-07T02:08:51Z
dc.date.available2026-07-07T02:08:51Z
dc.descriptionWide angle Hubble Space Telescope (HST/ACS) images of the Helix Planetary Nebula (NGC 7293) are interpreted using the hydro-gravitational theory (HGT) of Gibson 1996-2000 that predicts the baryonic dark matter and interstellar medium (ISM) consists of Mars-mass primordial-fog-particle (PFP) frozen H-He planets. The new ACS images confirm and extend the O'Dell and Handron 1996 WFPC2 images showing thousands of cometary globules, which we suggest are cocoons of PFP and Jupiter frozen-gas-planets evaporated by powerful beamed radiation from the hot central white dwarf and its companion. The atmosphere mass of the largest cometary globules is ~ 3x10^{25} kg with spacing ~ 10^{14} m, supporting the prediction of HGT that the mass density of the ISM in Galaxy star forming regions should match the large baryonic primordial value at the time of first structure formation (10^{12} s or 30,000 years), with ρ~ (3-1)x 10^{-17} kg m^{-3}.
dc.description26 pages, 6 figures, 2 tables, revised to improve figures and text, for compact pdf see http://www-acs.ucsd.edu/~ir118/Helix.pdf
dc.identifierhttps://arxiv.org/abs/astro-ph/0306467
dc.identifierhttp://arxiv.org/abs/astro-ph/0306467
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/6217
dc.subjectAstrophysics
dc.titleInterpretation of the Helix Planetary Nebula using Hydro-Gravitational Theory
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