Search Results - "Winkel, Benjamin"

SoFiA: a flexible source finder for 3D spectral line data by Serra, Paolo, Westmeier, Tobias, Giese, Nadine, Jurek, Russell, Flöer, Lars, Popping, Attila, Winkel, Benjamin, van der Hulst, Thijs, Meyer, Martin, Koribalski, Bärbel S., Staveley-Smith, Lister, Courtois, Hélène

“…We introduce SoFiA, a flexible software application for the detection and parametrization of sources in 3D spectral line data sets. SoFiA combines for the…”
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On the derivation of passive 3D material parameters from 1D stress–strain data of hydrostats by Winkel, Benjamin, Schleichardt, Axel

“…Abstract The present paper offers a novel equivalent-pressure approach to the derivation of isotropic passive muscle parameters from 1D stress–strain data…”
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Viscous nonlinearity in central difference and Newmark integration schemes by Winkel, Benjamin

“…Of the various implicit and explicit time integration methods the central difference method and Newmark’s method are the most popular ones to solve Cauchy’s…”
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Spectrum management and compatibility studies with Python by Winkel, Benjamin, Jessner, Axel

“…We developed the pycraf Python package, which provides functions and procedures for various tasks related to spectrum-management compatibility studies. This…”
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A LOW-METALLICITY MOLECULAR CLOUD IN THE LOWER GALACTIC HALO by Hernandez, Audra K, Wakker, Bart P, Benjamin, Robert A, French, David, Kerp, Juergen, Lockman, Felix J, O'Toole, Simon, Winkel, Benjamin

“…We find evidence for the impact of infalling, low-metallicity gas on the Galactic disk. This is based on FUV absorption line spectra, 21 cm emission line…”
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Compatibility Between Wind Turbines and the Radio Astronomy Service by Winkel, Benjamin, Jessner, Axel

“…Modern radio astronomical facilities are able to detect extremely weak electromagnetic signals not only from the universe but also from man-made radio…”
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Tailored exclusion zones for automotive radar around radio telescope sites by Giovanardi, Fabio, Bautista-Duran, Marta, Winkel, Benjamin, Tornatore, Vincenza, Bolli, Pietro

“…In this work, a novel methodology is presented for assessing the impact to the radio astronomy service (RAS) from automotive radars. The proposed approach…”
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SatHub Panel: Satellite Interference in Observatories Around the World by Eggl, Siegfried, Benkhaldoun, Zouhair, Micheva, Genoveva, Spencer, Samuel T, Stark, David V, Winkel, Benjamin, Rawls, Meredith, Peel, Mike W

“…Satellite constellation interference occurs across astronomical disciplines. We present examples of interference from radio and $\gamma$-Ray astronomy to…”
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ArH+ and H2O+ absorption towards luminous galaxies by Jacob, Arshia M, Menten, Karl M, Wyrowski, Friedrich, Winkel, Benjamin, Neufeld, David A, Koribalski, Baerbel S

“…A&A 659, A152 (2022) Along several sight lines within the Milky Way ArH+ has been ubiquitously detected with only one detection in extragalactic environments,…”
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EZOA -- A catalogue of EBHIS HI detected galaxies in the northern Zone of Avoidance by Schröder, Anja C, Flöer, Lars, Winkel, Benjamin, Kerp, Jürgen

“…We present a catalogue of galaxies in the northern Zone of Avoidance (ZoA), extracted from the shallow version of the blind HI survey with the Effelsberg 100 m…”
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Extending the view of ArH+ chemistry in diffuse clouds by Jacob, Arshia M, Menten, Karl M, Wyrowski, Friedrich, Winkel, Benjamin, Neufeld, David A

“…A&A 643, A91 (2020) One of the surprises of the Herschel mission was the detection of ArH+ towards the Crab Nebula in emission and in absorption towards strong…”
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Preserving your skies since 1988 -- Committee on Radio Astronomy Frequencies (CRAF) -- Periodic Review 2011-2021 by Frequencies, Committee on Radio Astronomy, Winkel, Benjamin, Garrington, Simon, Colomer, Francesco, Madkour, Waleed, Slowikowska, Agnieszka, Bolli, Pietro, Lindqvist, Michael, López-Pérez, José Antonio, Tangen, Leif Morten, Thomas, Ivan, Thomasson, Peter, Witvers, Roel, McCauley, Joe, Bautista, Marta, Bergano, Miguel, Bezrukovs, Vladislavs, Giovanardi, Fabio, Hase, Hayo, Jiricka, Karel, Józsa, Gyula I. G, Kallunki, Juha, Marqué, Christophe, McKay, Derek, Murk, Axel, Pietu, Vincent, Tornatore, Vincenza, Sethole, Busang, Soida, Marian, Sorokin, Boris, Tan, Gie Han, Tiplady, Adrian, Tóth, L. Viktor, Di Vruno, Federico, Wampfler, Susanne, Williams, Andrew, Yerin, Serge, Bray, Justin, Jessner, Axel, Gizani, Nectaria, Monstein, Christian, Peel, Mike, Ferreira, João Salmim, Smith, Harry, Veldes, Giorgios P, Wolak, Pawel

“…The Committee on Radio Astronomy Frequencies (CRAF) is an Expert Committee of the European Science Foundation. It aims to provide a cost-effective single voice…”
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2D-1D Wavelet Reconstruction As A Tool For Source Finding In Spectroscopic Imaging Surveys by Flöer, Lars, Winkel, Benjamin

“…Today, image denoising by thresholding of wavelet coefficients is a commonly used tool for 2D image enhancement. Since the data product of spectroscopic…”
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Unbiased flux calibration for single-dish telescopes using advanced observing techniques by Winkel, Benjamin, Kraus, Alex, Bach, Uwe

“…In recent years radioastronomical receiving systems have seen huge improvements in terms of bandwidth and back-end processing capabilities. As an example, the…”
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Kinematic analysis of the super-extended HI disk of the nearby spiral galaxy M83 by Eibensteiner, Cosima, Bigiel, Frank, Leroy, Adam K, Koch, Eric W, Rosolowsky, Erik, Schinnerer, Eva, Sardone, Amy, Meidt, Sharon, de Blok, W. J. G, Thilker, David, Pisano, D. J, Ott, Jürgen, Barnes, Ashley, Querejeta, Miguel, Emsellem, Eric, Puschnig, Johannes, Utomo, Dyas, Bešlic, Ivana, Brok, Jakob den, Faridani, Shahram, Glover, Simon C. O, Grasha, Kathryn, Hassani, Hamid, Henshaw, Jonathan D, Jiménez-Donaire, Maria J, Kerp, Jürgen, Dale, Daniel A, Kruijssen, J. M. Diederik, Laudage, Sebastian, Sanchez-Blazquez, Patricia, Smith, Rowan, Stuber, Sophia, Pessa, Ismael, Watkins, Elizabeth J, Williams, Thomas G, Winkel, Benjamin

“…A&A 675, A37 (2023) We present new HI observations of the nearby massive spiral galaxy M83, taken with the VLA at $21^{\prime\prime}$ angular resolution…”
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Source finding, parametrization and classification for the extragalactic Effelsberg-Bonn HI Survey by Flöer, Lars, Winkel, Benjamin, Kerp, Jürgen

“…A&A 569, A101 (2014) Context. Source extraction for large-scale HI surveys currently involves large amounts of manual labor. For data volumes expected from…”
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Checking the base of the flux density calibration scale by Kraus, Alex, Bach, Uwe, Jessner, Axel, Winkel, Benjamin

“…The sensitivity of large radio telescopes cannot easily be calculated theoretically. Therefore, the flux density calibration of radio astronomical observations…”
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A dynamical transition from atomic to molecular intermediate-velocity clouds by Röhser, Tobias, Kerp, Jürgen, Winkel, Benjamin, Boulanger, Francois, Lagache, Guilaine

“…Towards the high galactic latitude sky, the far-infrared (FIR) intensity is tightly correlated to the total hydrogen column density which is made up of atomic…”
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Far-infrared excess emission as a tracer of disk-halo interaction by Lenz, Daniel, Kerp, Jürgen, Flöer, Lars, Winkel, Benjamin, Boulanger, François, Lagache, Guilaine

“…A&A 573, A83 (2015) Given the current and past star-formation in the Milky Way in combination with the limited gas supply, the re-fuelling of the reservoir of…”
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The Effelsberg-Bonn HI Survey: Enabling great new science by Winkel, Benjamin, Kerp, Jurgen, Floer, Lars, Ben Bekhti, Nadya, Kalberla, P. M. W.

“…We report on the current status of the Effelsberg-Bonn HI Survey, a new large-scale single-dish observing campaign to map the 21-cm line emission across the…”
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