Physical conditions of ionized gas and stellar populations in circumnuclear starbursts
Not Available
Knapen, Johan H. et al.
Advertised on:
8
2007
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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Physical properties of a sunspot chromosphere with umbral flashesWe present new high-resolution spectro-polarimetric Ca IIλ8542 observations of umbral flashes in sunspots. At nearly 0.18 arcsec, and spanning about one hour of continuous observation, this is the most detailed dataset published thus far. Our study involves both LTE and non-LTE inversions (but includes also a weak field analysis as a sanity check)de la Cruz Rodríguez, J. et al.
Advertised on:
82013 -
Physical requirements for modeling stellar atmospheres according to the different spectral features observedNot AvailableCrivellari, L. et al.
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82007 -
Planck 2015 results. III. LFI systematic uncertaintiesWe present the current accounting of systematic effect uncertainties for the Low Frequency Instrument (LFI) that are relevant to the 2015 release of the Planck cosmological results, showing the robustness and consistency of our data set, especially for polarization analysis. We use two complementary approaches: (i) simulations based on measuredPlanck Collaboration et al.
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82016 -
Planck 2015 results. IV. Low Frequency Instrument beams and window functionsThis paper presents the characterization of the in-flight beams, the beam window functions, and the associated uncertainties for the Planck Low Frequency Instrument (LFI). The structure of the paper is similar to that presented in the 2013 Planck release; the main differences concern the beam normalization and the delivery of the window functionsPlanck Collaboration et al.
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82016 -
Planck 2015 results. IX. Diffuse component separation: CMB mapsWe present foreground-reduced cosmic microwave background (CMB) maps derived from the full Planck data set in both temperature and polarization. Compared to the corresponding Planck 2013 temperature sky maps, the total data volume is larger by a factor of 3.2 for frequencies between 30 and 70 GHz, and by 1.9 for frequencies between 100 and 857 GHzPlanck Collaboration et al.
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82016