Results 281 to 290 of about 280,623 (343)

Stellar Physics and General Relativity

Astronomische Nachrichten, EarlyView.
ABSTRACT The general theory of relativity is currently established as the most precise theory of gravity supported by observations, and its application is diverse ranging from astronomy to cosmology, while its application to astrophysics has been restricted only to compact stars due to the assumption that the Newtonian approximation is sufficient for ...
Shuichi Yokoyama
wiley   +1 more source

A Slowly Pulsating Run‐Away B Star at High Galactic Latitude Ejected From a Spiral Arm

Astronomische Nachrichten, EarlyView.
ABSTRACT We report the discovery of the young B6 V run‐away star LAMOST J083323.18 + 430825.4, 2.5 kpc above the Galactic plane. Its atmospheric parameters and chemical composition are determined from LAMOST spectra, indicating normal composition. Effective temperature (Teff$$ {T}_{\mathrm{eff}} $$ = 14,500$$ \mathrm{14,500} $$ K) and gravity (logg ...
Ulrich Heber, Maximilian Halenke, Aakash Bhat, Veronika Schaffenroth   +3 more
wiley   +1 more source

The Quest for the Quark‐Gluon Plasma From the Perspective of Dynamical Models of Relativistic Heavy‐Ion Collisions

Astronomische Nachrichten, EarlyView.
ABSTRACT The physics of heavy‐ion collisions is one of the most exciting and challenging directions of science for the last four decades. On the theoretical side one deals with a non‐abelian field theory, while on the experimental side today's largest accelerators are needed to enable these studies.
Marcus Bleicher, Elena Bratkovskaya
wiley   +1 more source

Modification of Premises for the Black Hole Information Paradox Caused by Topological Constraints in the Event Horizon Vicinity. [PDF]

Entropy (Basel)
Jacak JE.
europepmc   +1 more source

Asymmetric Nuclear Matter and Neutron Star Properties

, 1996
L. Engvik, E. Osnes, M. Hjorth‐Jensen, Gang Bao, E. Østgaard   +4 more
openalex   +1 more source

X‐ray imaging methods for multiscale characterization of batteries

Bulletin of the Korean Chemical Society, EarlyView.
X‐ray imaging is revolutionizing battery research by offering multiscale insights into structure, composition, and chemistry, from micrometers to nanometers. Operando imaging captures real‐time changes during cycling, revealing dynamic processes and localized effects inaccessible through traditional methods.
Sebastian Kunze, Chihyun Nam, Hwiho Kim, Jinkyu Chung, Eunki Hong, Jaejung Song, Hanbi Choi, Jongwoo Lim   +7 more
wiley   +1 more source

Event-based high-resolution neutron image formation analysis using intensified CMOS cameras. [PDF]

Sci Rep
Gustschin A, Han Y, Losko A, Wolfertz A, Hussey DS, Szentmiklósi L, Kis Z, Trtik P, Boillat P, Kaestner A, Strobl M, Tengattini A, Helfen L, Schulz M.   +13 more
europepmc   +1 more source

The Disc Accretion in Gravitational Field of a Rapidly Rotating Neutron Star with a Rotationally Induced Quadrupole Mass Distribution

, 1998
N. R. Sibgatullin, R. Sunyaev
openalex   +2 more sources

Insights Into Dendritic Growth Mechanisms in Batteries: A Combined Machine Learning and Computational Study

Battery Energy, EarlyView.
Dendritic growth in batteries presents challenges to both performance and safety. In this study, we have successfully developed a two‐dimensional artificial neural network model that accurately identifies consistent growth modes observed in experimental data.
Zirui Zhao, Junchao Xia, Si Wu, Xiaoke Wang, Guanping Xu, Yinghao Zhu, Jing Sun, Hai‐Feng Li   +7 more
wiley   +1 more source

Enhanced production of ⁶⁰Fe in massive stars. [PDF]

Nat Commun
Spyrou A, Richman D, Couture A, Fields CE, Liddick SN, Childers K, Crider BP, DeYoung PA, Dombos AC, Gastis P, Guttormsen M, Hermansen K, Larsen AC, Lewis R, Lyons S, Midtbø JE, Mosby S, Muecher D, Naqvi F, Palmisano-Kyle A, Perdikakis G, Prokop C, Schatz H, Smith MK, Sumithrarachchi C, Sweet A.   +25 more
europepmc   +1 more source