High Resolution X-Ray Observations of the Central Region of M31
Not Available
Primini, F. A. et al.
Advertised on:
3
1991
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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High Resolution Radio and Optical Observations of the Seyfert 1 Galaxy NGC3516Not AvailableMiyaji, T. et al.
Advertised on:
31991 -
Evidence for Magmatic Differentiation in Matrix Lithologies of Basaltic Lunar Meteorite EET87521Not AvailableLindstrom, M. M. et al.
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31991 -
Dynamical simulations of the interacting galaxies in the NGC 520/UGC 957 systemNumerical simulations of the interacting galaxies in the NGC 520/UGC 957 system are presented. Two sets of models were produced to investigate the postulated three-galaxy system of two colliding disk galaxies within NGC 520 and the dwarf galaxy UGC 957. The first set of models simulated a dwarf perturbing one-disk galaxy, which tested theStanford, S. A. et al.
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31991 -
Carbon abundances and isotope ratios in 70 bright M giantsApproximate carbon abundances and C-12/C-13 isotope ratios are obtained for 70 M giant stars from intermediate-resolution spectrophotometry of the CO bands near 2.3 microns. A low mean carbon abundance (C/H = -0.64 + or - 0.29) is obtained, suggesting that standard mixing is insufficient to explain atmospheric abundances in M giants. HR 8795Lazaro, C. et al.
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31991 -
An optical fiber system to perform bidimensional spectroscopyThis article describes a fiber optic system contrived to perform spectral imaging of extended objects. It consists of two fiber bundles mounted simultaneously on the spectrograph, which allow one to change the spatial and spectral resolution without any modification in the spectrograph's configuration. At the focal plane, the 61 fibers of eachArribas, S. et al.
Advertised on:
31991