Methods and Techniques in Helioseismology
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Roca-Cortés, T.
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1998
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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Meridional Flows From Ring Diagram AnalysisMeridional circulation from the equator to the poles is found by applying ring diagram analysis to helioseismic data. The data are SOI/MDI Dopplergrams taken every minute during its Dynamics Program in 1996. The time span used in this work is about 50 hours (~3000 images). Studying sections of 15x15 degrees over the solar surface centered atGonzález Hernández, I. et al.
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Mediterranean Archaeoastronomy and Archaeotopography: Pre-Roman Tombs of Africa ProconsularisNot AvailableBelmonte, J. A. et al.
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Low Luminosity AGN as Seen by IUENot AvailableRodríguez-Pascual, P.
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Lithium in ``New'' alpha Per Candidates Discovered by ROSATWe present the results from a lithium survey of 23 new alpha Persei candidates discovered by ROSAT. The log N(Li) vs. T_eff distribution of these stars is compared with that of previously known members: the distributions for the two samples are in good agreement, although in the 5000-4700 K T_eff range our sample stars are located on the upperRandich, S. et al.
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Kinematical Structure of the Local Interstellar MediumObservations of interstellar Na I in the spectra of 93 stars within 315 pc from the Sun show that it lies in a tunnel of gas moving away from Scorpio-Centaurus and is surrounded by gas moving toward the Galactic center. Gas approaches the Sun from Scorpio-Centaurus expanding from (r,l,b) = (160 pc, 313^circ7, +28^circ2) with LSR velocity 15.3 km s^Génova, R. et al.
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