Can solar activity and cosmic rays save us from global warming?
Not Available
Čalogovič, J.
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2012
This section contains the publications database that collects IAC articles published in scientific journals. Please, click on the arrow to see full search filter and sort options: author, journal, year, etc..
It also provides access to IAC Preprints Repository here: https://research.iac.es/preprints/
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Biosignatures as revealed by spectropolarimetry of EarthshineLow-resolution intensity spectra of Earth's atmosphere obtained from space reveal strong signatures of life (`biosignatures'), such as molecular oxygen and methane with abundances far from chemical equilibrium, as well as the presence of a `red edge' (a sharp increase of albedo for wavelengths longer than 700nm) caused by surface vegetation. LightSterzik, Michael F. et al.
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Asteroseismology of the Solar Analogs 16 Cyg A and B from Kepler ObservationsThe evolved solar-type stars 16 Cyg A and B have long been studied as solar analogs, yielding a glimpse into the future of our own Sun. The orbital period of the binary system is too long to provide meaningful dynamical constraints on the stellar properties, but asteroseismology can help because the stars are among the brightest in the Kepler fieldMetcalfe, T. S. et al.
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ASK spectroscopic sequence of galaxies (Ascasibar+, 2011)We identify a spectroscopic sequence of galaxies, analogous to the Hubble sequence of morphological types, based on the Automatic Spectroscopic K-means-based (ASK) classification. Considering galaxy spectra as multidimensional vectors, the majority of the spectral classes are distributed along a well-defined curve going from the earliest to theAscasibar, Y. et al.
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Are luminous quasars triggered in galaxy mergers?Not AvailableBessiere, P. et al.
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Appendix A : The atomic physics of oxygenNot AvailableStasińska, G. et al.
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