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1,003 research outcomes, page 1 of 101
  • publication . Article . Research . Preprint . 2014
    Open Access
    Authors:
    Meike Wollni; Camilla Andersson;
    Persistent Identifiers
    Publisher: Elsevier BV

    In low potential agricultural areas like the Honduran hillsides characterized by soil degradation and erosion, organic agriculture can provide a means to break the downward spiral of resource degradation and poverty. We use original survey data to analyze the factors in...

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  • publication . Article . Preprint . 2014
    Open Access
    Authors:
    Guo Chen; R. van Boekel; H. Wang; Nikolay Nikolov; Jonathan J. Fortney; U. Seemann; Wei Wang; Luigi Mancini; Th. Henning;
    Persistent Identifiers
    Publisher: EDP Sciences

    (Abridged) We observed one transit and one occultation of the hot Jupiter WASP-43b simultaneously in the g'r'i'z'JHK bands using the GROND instrument on the MPG/ESO 2.2-meter telescope. From the transit event, we have independently derived WASP-43's system parameters wi...

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  • publication . Article . Preprint . 2015
    Open Access English
    Authors:
    Martin Bo Nielsen; Hannah Schunker; Laurent Gizon; Warrick H. Ball;
    Persistent Identifiers

    In previous work we identified six Sun-like stars observed by Kepler with exceptionally clear asteroseismic signatures of rotation. Here, we show that five of these stars exhibit surface variability suitable for measuring rotation. In order to further constrain differen...

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  • publication . Article . Preprint . Conference object . 2014
    Open Access English
    Authors:
    Alf Honigmann; Sina Sadeghi; Jan Keller; Stefan W. Hell; Christian Eggeling; Richard L. C. Vink;
    Publisher: eLife Sciences Publications, Ltd

    The eukaryotic cell membrane is connected to a dense actin rich cortex. We present FCS and STED experiments showing that dense membrane bound actin networks have severe influence on lipid phase separation. A minimal actin cortex was bound to a supported lipid bilayer vi...

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  • publication . Preprint . Article . 2003
    Open Access English
    Authors:
    A. D. Schwope; Hermann Brunner; David Buckley; Jochen Greiner; Kurt van der Heyden; S. Neizvestny; S. B. Potter; R. Schwarz;
    Persistent Identifiers

    Comment: Astronomy and Astrophys., in press, 17 pages, 19 figures, full paper with finding charts at http://www.aip.de/People/ASchwope/axels_papers.html

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  • publication . Article . Preprint . 2001
    Open Access English
    Authors:
    Dörte Mehlert; Stella Seitz; R. P. Saglia; Immo Appenzeller; Ralf Bender; Klaus J. Fricke; T. L. Hoffmann; Ulrich Hopp; Rolf-Peter Kudritzki; Adalbert W. A. Pauldrach;
    Persistent Identifiers

    We present images and long-slit spectra obtained with FORS1 at UT1 of the VLT centered on the gravitational arc of the galaxy cluster 1E0657-56 (z = 0.296). The cluster is one of the hottest, most massive clusters known so far and acts as a powerful gravitational telesc...

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  • publication . Article . Preprint . 2019
    Open Access English
    Authors:
    K. Belkacem; Friedrich Kupka; Reza Samadi; H. Grimm-Strele;
    Persistent Identifiers
    Project: FWF | Numerical Simulation of S... (P 25229), FWF | A Study in Stellar Instab... (P 21742), FWF | Turbulent Convection and ... (P 29172)

    Space-borne missions CoRoT and Kepler have provided a rich harvest of high-quality photometric data for solar-like pulsators. It is now possible to measure damping rates for hundreds of main-sequence and thousands of red-giant. However, among the seismic parameters, mod...

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  • publication . Article . Preprint . 2013
    Open Access English
    Authors:
    N. Clausen; Andreas Tilgner;
    Persistent Identifiers

    Context. Elliptical instability is due to a parametric resonance of two inertial modes in a fluid velocity field with elliptical streamlines. This flow is a simple model of the motion in a tidally deformed, rotating body. Elliptical instability typically leads to three-...

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  • publication . Article . Preprint . 2015
    Open Access English
    Authors:
    F. Pozo Nuñez; Michael Ramolla; C. Westhues; M. Haas; Rolf Chini; Katrien C. Steenbrugge; A. Barr Domínguez; L. Kaderhandt; M. Hackstein; Wolfram Kollatschny; ...
    Persistent Identifiers
    Project: NSF | Development of an Infrare... (0704954)

    Comment: 11 pages, 23 figures, accepted for publication in Astronomy and Astrophysics

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  • publication . Other literature type . Article . Preprint . 2016
    Open Access English
    Authors:
    Aaboud, M.; Aad, G.; Abbott, B.; Abdallah, J.; Abdinov, O.; Abeloos, B.; Aben, R.; AbouZeid, O.; Abraham, N.; Abramowicz, H.; ...
    Project: NSERC , EC | EPLANET (246806), SNSF | Teilchenphysik-Experiment... (200020_163402)

    The results of a search for the stop, the supersymmetric partner of the top quark, in final states with one isolated electron or muon, jets, and missing transverse momentum are reported. The search uses the 2015 LHC $pp$ collision data at a center-of-mass energy of $\sq...

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1,003 research outcomes, page 1 of 101