Optical Observations of Space Debris in High-Altitude Orbits
Not Available
Schildknecht, T. et al.
Advertised on:
8
2005
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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On the Sr I λ4607 Å Hanle depolarization signals in the quiet SunThe Hanle depolarization signals of Sr i λ4607 Å have been used to estimate the unsigned magnetic flux and magnetic energy existing in the quiet Sun photosphere. However, the Sr i λ4607 Å Hanle signals are not sensitive to the unsigned flux and energy. They only bear information on the fraction of photosphere occupied by magnetic field strengthsSánchez Almeida, J.
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82005 -
On the relation between the maximum stellar mass and the star cluster mass.Not AvailableWeidner, C. et al.
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82005 -
On the orientation of ancient Egyptian temples: (1) Upper Egypt and lower NubiaNot AvailableShaltout, Mosalam et al.
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82005 -
On the nature of lithium-rich giant stars. Constraints from beryllium abundancesWe have derived beryllium abundances for 7 Li-rich giant (A(Li) > 1.5) stars and 10 other Li-normal giants with the aim of investigating the origin of the lithium in the Li-rich giants. In particular, we test the predictions of the engulfment scenario proposed by Siess & Livio (1999, MNRAS, 308, 1133), where the engulfment of a brown dwarf or oneMelo, C. H. F. et al.
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82005 -
Near-infrared Spectra of Two Asteroids with Low Tisserand InvariantWe present near-infrared reflectance spectra of two asteroids with low Tisserand invariant, 2906 Caltech and 1373 Cincinnati. The Tisserand invariant is a commonly used dynamical discriminator, with values less than 3 considered suggestive of cometary origin. Asteroids Caltech and Cincinnati have Tisserand invariant values of 2.97 and 2.72Ziffer, J. et al.
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82005