Search Results - "Schmidt, E O"

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    Dust distribution in planetary nebulae by Pignata, R A, Weidmann, W A, Schmidt, E O, Mudrik, A, Mast, D

    “…ABSTRACT Planetary nebulae (PNe) have long been known to consist of gas, molecules, and dust. The vast majority of the work in which properties of the dust of…”
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    Journal Article
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    An Infrared View of the Obscured AGN Environment in NGC 4945 by Gaspar, G., Díaz, R. J., Mast, D., Agüero, M. P., Schirmer, M., Günthardt, G., Schmidt, E. O.

    Published in The Astronomical journal (01-05-2022)
    “…NGC 4945 harbors one of the nearest active galactic nuclei (AGNs), which allows us to reach high spatial resolution with current observational facilities. The…”
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    Journal Article
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    Circumnuclear rings and Lindblad resonances in spiral galaxies by Schmidt, E. O, Mast, D, Diaz, R, Agüero, M. P, Günthardt, G, Gimeno, G, Oio, G, Gaspar, G

    Published 11-06-2019
    “…In order to study the location of circumnuclear rings (CNR) and their possible relation with the inner Lindblad resonances (ILR), we investigate a sample of…”
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    Journal Article
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    Catalogue of central stars of planetary nebulae: Expanded edition by Weidmann, W. A, Mari, M. B, Schmidt, E. O, Gaspar, G, Bertolami, M. M. Miller, Oio, A. G, Gutiérrez-Soto, L. A, Volpe, M. G, Gamen, R, Mast, D

    Published 20-05-2020
    “…A&A 640, A10 (2020) Planetary nebulae represent a potential late stage of stellar evolution, however the central stars (CSPNe) are relatively faint and…”
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    Journal Article
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    Analysis of interacting and isolated quasars by Donoso, L, Alonso, M. V, Lambas, D. Garcia, Coldwell, G, Schmidt, E. O, Oio, G. A

    Published 26-04-2018
    “…A&A 615, A11 (2018) The main goal of this study was to determine the effects on equivalent widths (EWs) of some spectral lines produced in the quasars by the…”
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    Journal Article
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    Towards an improvement in the spectral description of central stars of planetary nebulae by Weidmann, W, Gamen, R, Mast, D, Fariña, C, Gimeno, G, Schmidt, E. O, Ashley, R. P, de Arriba, L. Peralta, Sowicka, P, Ordonez-Etxeberria, I

    Published 06-02-2018
    “…A&A 614, A135 (2018) Context. There are more than 3000 known Galactic planetary nebulae (PNe), but only 492 central stars of Galactic planetary nebulae (CSPN)…”
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    Journal Article
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    Atlas of monochromatic images of planetary nebulae by Weidmann, W. A, Schmidt, E. O, Valdarenas, R. R. Vena, Ahumada, J. A, Volpe, M. G, Mudrik, A

    Published 03-06-2016
    “…We present an atlas of more than one hundred original images of planetary nebulae (PNe). These images were taken in a narrow-band filter centred on the nebular…”
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    Journal Article
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    Considerations for Modeling Thin Cirrus Effects via Brightness Temperature Differences by Schmidt, E. O., Arduini, R. F., Wielicki, B. A., Stone, R. S., Tsay, S.-C.

    Published in Journal of applied meteorology (1988) (01-02-1995)
    “…Brightness temperature difference (BTD) values are calculated for selected Geostationary Operational Environmental Satellite (GOES-6) channels (3.9, 12.7 μm)…”
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    Journal Article
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    Is hepatic steatosis associated with left ventricular mass index increase in the general population? by Piontek, Katharina, Schmidt, Carsten O, Baumeister, Sebastian E, Lerch, Markus M, Mayerle, Julia, Dörr, Marcus, Felix, Stephan B, Völzke, Henry

    Published in World journal of hepatology (08-07-2017)
    “…AIM To investigate the association between hepatic steatosis and change in left ventricular mass index(LVMI) over five years, and examine whether systolic and…”
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    Journal Article
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    HYPERTENSIVE-ISCHEMIC LEG ULCERS by Farber, Eugene M., Schmidt, Otto E. L.

    Published in California medicine (01-01-1950)
    “…Ischemic ulcers of the leg having characteristics different from those of ordinary leg ulcers have been observed in a small number of hypertensive patients,…”
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    Journal Article
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    Effects of cirrus clouds and the atmosphere over land and ocean surfaces by Schmidt, E.O., Kratz, D.P., Wielicki, B.A.

    “…Derivation of surface brightness temperatures from satellite data requires knowledge of cloud properties, surface emissivity or reflectivity, and the…”
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    Conference Proceeding
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    Impairment tolerance of 111 Gbit/s POLMUX-RZ-DQPSK using a reduced complexity coherent receiver with a T-spaced equaliser by Duthel, T, Fludger, C.R.S, van den Borne, D, Schulien, C, Schmidt, E.-D, Wuth, T, de Man, E, Khoe, G.D, de Waardt, H

    “…The tolerance to narrow spectral filtering in presence of chromatic dispersion is investigated for 111 Gbit/s POLMUX-RZ-DQPSK. It is shown that the use of…”
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    Conference Proceeding
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