Results 81 to 90 of about 134,584 (266)

Massenbegriffe auf dem Prüfstand: Die drei Facetten der Masse

Physik in unserer Zeit, EarlyView.
Masse ist die primäre Eigenschaft, die man physikalischen Körpern zuordnet. Da die Masse verschiedene Rollen übernimmt – so reagiert sie nicht nur auf ein Gravitationsfeld, sie erzeugt auch eines –, müssen diese verschiedenen Rollen und darauf aufbauend die verschiedenen Massenbegriffe genauer analysiert werden.
Eva Hackmann, Claus Lämmerzahl
wiley   +1 more source

Pulsar statistics - IV. Pulsar velocities [PDF]

Monthly Notices of the Royal Astronomical Society, 1997
We have used Monte Carlo simulations of the Galactic pulsar population to reassess the kinematics of radio pulsars in light of the large number of recently published proper motions and the revised distance model. Our modelling of the observational selection effects that distort the observed sample is far more detailed and self-consistent than that of ...
P. A. Harrison, Matthew Bailes, Matthew Bailes, Duncan R. Lorimer   +3 more
openaire   +3 more sources

Early phases of different types of isolated neutron star

, 2004
Two Galactic isolated strong X-ray pulsars seem to be in the densest environments compared to other types of Galactic pulsar. X-ray pulsar J1846-0258 can be in an early phase of anomalous X-ray pulsars and soft gamma repeaters if its average braking ...
AŞKIN ANKAY, Bisnovatyi-Kogan G., Caraveo P., EFE YAZGAN, Guseinov O. H., Guseinov O. H., Guseinov O. H., GÖKÇE KARANFIL, Haberl F., Manchester R. N., SERKAN ŞAHIN, Soule R., Vasisht G.   +12 more
core   +1 more source

Nesting ecology of an ice‐associated seabird, Kittlitz's murrelet, at the northern edge of its range

Wildlife Society Bulletin, EarlyView.
We studied the Kittlitz's murrelet, an ice‐associated seabird of conservation concern, at the northern edge of its range. Over a 2‐year period, we estimated nest density and success at 2 sites, captured and telemetered nesting murrelets, and tested the use of a thermal camera to improve nest detection.
Michelle L. Kissling, Molly C. McDevitt, Jonathan J. Felis, William Crisci, Zachary Pohlen, Ryan Ongtowasruk, Daniel L. Perret, Paul M. Lukacs, James A. Johnson, Metrona Mazonna   +9 more
wiley   +1 more source

The Parkes Multibeam Pulsar Survey - III. Young pulsars and the discovery and timing of 200 pulsars [PDF]

Monthly Notices of the Royal Astronomical Society, 2003
accepted for publication in MNRAS, 31 pages, 10 figures (figure 1 in reduced quality, find original version at ftp://ftp.jb.man.ac.uk/pub/psr/papers/kbm+03.ps.gz)
D. J. Morris, Andrew Lyne, Ingrid H. Stairs, N. D'Amico, George Hobbs, George Hobbs, D. R. Lorimer, Maura McLaughlin, B. C. Joshi, Fernando Camilo, A. J. Faulkner, A. Possenti, Fronefield Crawford, V. M. Kaspi, R. N. Manchester, Michael Kramer, J. F. Bell   +16 more
openaire   +4 more sources

X-ray observations of the Large Magellanic Cloud pulsar PSR B0540-69 and its PWN

, 2008
PSR B0540-69 is a young pulsar in the Large Magellanic Cloud that has similar properties with respect to the Crab Pulsar, and is embedded in a Pulsar Wind Nebula.
A. De Rosa, A. J. Dean, Bird, Cusumano, Cusumano, de Jager, de Jager, de Plaa, Dean, Deeter, E. Massaro, Ferrando, Fichtel, Finley, Forot, Freedman, Gehrels, Goldwurm, Gotthelf, Götz, Hirayama, Hoffmann, Hwang, Jahoda, Kaaret, Kargaltsev, L. Bassani, Landi, Lebrun, Lin, Livingstone, Manchester, Massaro, Massaro, McBride, Middleditch, Mineo, Mineo, Petre, R. Campana, Rothschild, Schaefer, Serafimovich, Seward, Sreekumar, T. Mineo, Takata, Thompson, Ubertini   +48 more
core   +1 more source

Comparative efficacy of intravitreal anti‐VEGF therapy for neovascular age‐related macular degeneration: A systematic review with network meta‐analysis

Acta Ophthalmologica, EarlyView.
Abstract The aim of this review was to evaluate the comparative efficacy of intravitreal anti‐vascular endothelial growth factor (anti‐VEGF) therapy for neovascular AMD. We searched 12 literature databases for randomised clinical trials (RCT) on anti‐VEGF therapy for neovascular AMD and extracted data on: change from baseline to 12 months in best ...
Emilie T. S. Butler, Andreas Arnold‐Vangsted, Marianne G. Schou, Rodrigo Anguita, Jakob Bjerager, Enrico Borrelli, Lasse J. Cehofski, Lorenzo Ferro Desideri, Elon H. C. van Dijk, Carsten Faber, Jakob Grauslund, Javad N. Hajari, Josef Huemer, Oliver N. Klefter, Marie Krogh Nielsen, M. Cem Sabaner, Miklos Schneider, Yousif Subhi   +17 more
wiley   +1 more source

From Be X-Ray Binaries to Double Neutron Stars: Exploring the Spin and Orbital Evolution

Universe
We explore the evolutionary link between Galactic Be X-ray binaries (BeXBs) and Galactic field double neutron stars (DNSs) based on the properties of the NS spin period—P and binary orbital period—Porb.
Yungang Zhou, Dehua Wang, Chengmin Zhang
doaj   +1 more source

Axisymmetric force-free magnetosphere of a pulsar. I. The structure close to the magnetic axis

, 2012
The stationary axisymmetric force-free magnetosphere of a pulsar is studied analytically. The pulsar equation is solved in the region close to the magnetic axis. Proceeding from linearization of the current function in the axial region, we find the axial
Bai, Beskin, Contopoulos, Contopoulos, Goldreich, Gradshteyn, Kalapotharakos, Kalapotharakos, Kalapotharakos, Komissarov, Li, Lyubarsky, McKinney, Michel, Michel, Michel, Okamoto, S. A. Petrova, Scharlemann, Shibata, Spitkovsky, Timokhin, Timokhin, Yuki   +23 more
core   +1 more source

Real‐world outcomes of aflibercept 8 mg in patients previously treated for neovascular age‐related macular degeneration

Acta Ophthalmologica, EarlyView.
Abstract Purpose To evaluate visual, anatomical and safety outcomes of aflibercept 8 mg in previously treated patients with neovascular age‐related macular degeneration (nAMD). Methods This retrospective study included nAMD patients switched to aflibercept 8 mg from prior anti‐VEGF therapies at Sahlgrenska University Hospital between February 2024 and ...
Imadeddin Abu Ishkheidem, Esra Inci, Martin Breimer, Sofia Töyrä Silfverswärd, Madeleine Zetterberg, Marita Andersson Grönlund   +5 more
wiley   +1 more source