Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Taani, Ali A"'
The Milky Way is a spiral galaxy comprising three main components: the Bulge, the Disk, and the Halo. Of particular interest is the Galactic disk, which holds a significant portion of the baryonic matter angular momentum and harbors at least two prim
Externí odkaz:
http://arxiv.org/abs/2402.07045
Autor:
Taani, Ali
It has been proposed multiple times to use the neutron star (NS) in high-mass X-ray binaries (HMXBs) as an orbiting X-ray probe embedded in the wind-fed of its supergiant (SG) companion in order to constrain the stellar line-driven wind from the SG.
Externí odkaz:
http://arxiv.org/abs/2302.14632
Autor:
Aljboor, Hussam, Taani, Ali
We present a comprehensive set of physical and geometrical parameters for each of the components of the close visual binary system Hip 11253 (HD14874). We present an analysis for the binary and multiple stellar systems with the aim to obtain a match
Externí odkaz:
http://arxiv.org/abs/2301.05968
Autor:
Taani, Ali
The role and implication of binding energy through the accretion-induced collapse (AIC) of accreting white dwarfs (WDs) for the production of millisecond pulsars (MSPs) are investigated. I examine the binding energy model due to the dynamical process
Externí odkaz:
http://arxiv.org/abs/2301.05928
Autor:
Taani, Ali
Recently, extra motivation has been given to the investigations of an unresolved problem of millisecond pulsars (MSPs) produced by the recycling process, as an apparent role of the accretion-induced collapse (AIC) in white dwarfs (WDs) was suggested
Externí odkaz:
http://arxiv.org/abs/2210.08125
The dynamical characterization of the Millisecond Pulsar (MSP) parameters is a key issue in understanding these systems. We present an analytical analysis of the orbital parameters of binary MSPs with long periods (Porb > 2 d) and circular (e < 0.1)
Externí odkaz:
http://arxiv.org/abs/2206.11015
Autor:
Al-Wardat, Mashhoor A., Abu-Alrob, Enas, Hussein, Abdallah M., Mardini, Mohammad K., Taani, Ali A., Widyan, Hatem S., Yousef, Zahraa T., Al-Naimiy, Hamid M., Yusuf, Nihad A.
Publikováno v:
2021RAA....21..161A
The data release DR2 of Gaia mission was of great help in precise determination of fundamental parameters of Close Visual Binary and Multiple Systems (CVBMSs), especially masses of their components, which are crucial parameters in understating format
Externí odkaz:
http://arxiv.org/abs/2111.11675
Autor:
Almusleh, Nour Aldein, Taani, Ali, Özdemir, Sergen, Rah, Maria, Al-Wardat, Mashhoor A., Zhao, Gang, Mardini, Mohammad K.
In this study, we report a probabilistic insight into the stellar mass and supernovae (SNe) explosion energy of the possible progenitors of five CEMP-no stars. This was done by a direct comparison between the abundance ratios [X/Fe] of the light-elem
Externí odkaz:
http://arxiv.org/abs/2102.01076
The chaotic behavior of black holes: Investigating a topological retraction in anti-de Sitter spaces
Autor:
Saleem, Mohammed Abu, Taani, Ali
Publikováno v:
In New Astronomy April 2024 107
We report a comprehensive Chemo-dynamical analysis of LAMOST J1109+0754, a relatively bright (V = 12.8), extremely metal-poor ([Fe/H] = $-3.17$), and prograde ($J_\phi$ and $V_\phi$ $> 0$) star, with a strong \textit{r}-process enhancement ([Eu/Fe] =
Externí odkaz:
http://arxiv.org/abs/2011.04591