Zobrazeno 1 - 10
of 5 431
pro vyhledávání: '"A Steinle"'
The precession of astrophysical jets produced by active-galactic nuclei is likely related to the dynamics of the accretion disks surrounding the central supermassive black holes (BHs) from which jets are launched. The two main mechanisms that can dri
Externí odkaz:
http://arxiv.org/abs/2403.00066
Autor:
Steinle, Nathan, Middleton, Hannah, Moore, Christopher J., Chen, Siyuan, Klein, Antoine, Pratten, Geraint, Buscicchio, Riccardo, Finch, Eliot, Vecchio, Alberto
Pulsar timing arrays (PTAs) and the Laser Interferometer Space Antenna (LISA) will open complementary observational windows on massive black-hole binaries (MBHBs), i.e., with masses in the range $\sim 10^6 - 10^{10}\,$ M$_{\odot}$. While PTAs may det
Externí odkaz:
http://arxiv.org/abs/2305.05955
Autor:
Sherif A. Mohamed, Alina Barlemann, Verena Steinle, Tobias Nonnenmacher, Michelle Güttlein, Thilo Hackert, Martin Loos, Matthias M. Gaida, Hans-Ulrich Kauczor, Miriam Klauss, Philipp Mayer
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract The prognosis of pancreatic cancer (PDAC) after tumor resection remains poor, mostly due to a high but variable risk of recurrence. A promising tool for improved prognostication is the quantification of CT tumor enhancement. For this, variou
Externí odkaz:
https://doaj.org/article/8f2942f4b3f1414d9e5ec0202b37c287
Autor:
Andrew J. Croft, Abigail J. Wiedel, Anthony M. Steinle, Omar Zakieh, Jacquelyn S. Pennings, Claudia Davidson, Scott L. Zuckerman, Amir M. Abtahi, Byron F. Stephens
Publikováno v:
Spine Surgery and Related Research, Vol 8, Iss 4, Pp 399-408 (2024)
Introduction: Anterior cervical discectomy and fusion (ACDF) has proven to be a clinically efficient and cost-effective method for treating patients with degenerative cervical spine conditions. New intervertebral implant products are being developed
Externí odkaz:
https://doaj.org/article/7cbd442da3294955b47237955a9298c6
Autor:
Ian M. Leitch, Michael Gerometta, David Eichenbaum, Robert P. Finger, Nathan C. Steinle, Megan E. Baldwin
Publikováno v:
Ophthalmology and Therapy, Vol 13, Iss 7, Pp 1857-1875 (2024)
Abstract The development of treatments targeting the vascular endothelial growth factor (VEGF) signaling pathways have traditionally been firstly investigated in oncology and then advanced into retinal disease indications. Members of the VEGF family
Externí odkaz:
https://doaj.org/article/d12fa22b9c0e429b8a9d7b36d70b8f8f
Autor:
Pratten, Geraint, Klein, Antoine, Moore, Christopher J., Middleton, Hannah, Steinle, Nathan, Schmidt, Patricia, Vecchio, Alberto
The observation of massive black hole binary systems is one of the main science objectives of the Laser Interferometer Space Antenna (LISA). The instrument's design requirements have recently been revised: they set a requirement at $0.1\,\mathrm{mHz}
Externí odkaz:
http://arxiv.org/abs/2212.02572
Publikováno v:
AIP Advances, Vol 14, Iss 10, Pp 105328-105328-5 (2024)
Trace gas analysis is a key tool for the investigation of man-made environmental pollution as well as for early detection of respiratory diseases. To detect tiny concentrations, sensitive methods such as cavity ring down spectroscopy or plasmonic sen
Externí odkaz:
https://doaj.org/article/9646583388fd45fab0c84bb4f7740a9a
Autor:
Steinle, Nathan, Gerosa, Davide
Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 519, Issue 4, March 2023, Pages 5031 - 5042
Supermassive black-hole binaries are driven to merger by dynamical friction, loss-cone scattering of individual stars, disk migration, and gravitational-wave emission. Two main formation scenarios are expected. Binaries that form in gas-poor galactic
Externí odkaz:
http://arxiv.org/abs/2211.00044
Autor:
Jiang, H., Mandrysz, M., Sanchez, A., Dura, J., Steinle, T., Prauzner-Bechcicki, J. S., Zakrzewski, J., Lewenstein, M., He, F., Biegert, J., Ciappina, M. F.
We present a joint experimental and theoretical study of non-sequential double ionization (NSDI) in argon driven by a 3100-nm laser source. The correlated photoelectron momentum distribution (PMD) shows a strong dependence on the pulse duration, and
Externí odkaz:
http://arxiv.org/abs/2209.11983
Autor:
Gabriel Alexander Salg, Verena Steinle, Jonas Labode, Willi Wagner, Alexander Studier-Fischer, Johanna Reiser, Elyes Farjallah, Michelle Guettlein, Jonas Albers, Tim Hilgenfeld, Nathalia A. Giese, Wolfram Stiller, Felix Nickel, Martin Loos, Christoph W. Michalski, Hans-Ulrich Kauczor, Thilo Hackert, Christian Dullin, Philipp Mayer, Hannes Goetz Kenngott
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Exocrine and endocrine pancreas are interconnected anatomically and functionally, with vasculature facilitating bidirectional communication. Our understanding of this network remains limited, largely due to two-dimensional histology and miss
Externí odkaz:
https://doaj.org/article/f94bebf717e148d6874bc9a48c628fd6