Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Khasawneh, Awni"'
We present the detailed fundamental stellar parameters of the close visual binary system; HD39438 for the first time. We used Al-Wardat's method for analyzing binary and multiple stellar systems (BMSSs). The method implements Kurucz's plane parallel
Externí odkaz:
http://arxiv.org/abs/2307.03613
The study of variation of measured cyclotron lines is of fundamental importance to understand the physics of the accretion process in magnetized neutron star systems. We investigate the magnetic field formation, evolution and distribution for several
Externí odkaz:
http://arxiv.org/abs/2002.03011
Autor:
Mardini, Mohammad K., Ershiadat, Nidal, Al-Wardat, Mashhoor A., Taani, Ali A., Ozdemir, Sergen, Al-Naimiy, Hamid, Khasawneh, Awni
We investigate the abundance of $^{19}F$ in the Sun through the nucleosynthesis scenario. In addition, we calculate the rate equations and reaction rates of the nucleosynthesis of $^{19}F$ at different temperature scale. Other important functions of
Externí odkaz:
http://arxiv.org/abs/1904.09608
Autor:
Taani, Ali, Khasawneh, Awni
Publikováno v:
IOP Conf. Series: Journal of Physics: Conf. Series 869 (2017) 012090
This paper investigates the progenitors of Millisecond Pulsars (MSPs) with a distribution of long orbital periods (P_orb > 2 d), to show the link between white dwarf (WD) binaries and long orbits for some binary MSPs through the Accretion Induced Col
Externí odkaz:
http://arxiv.org/abs/1901.00547
Autor:
Taani, Ali, Karino, Shigeyuki, Song, Liming, Al-Wardat, Mashhoor, Khasawneh, Awni, Mardini, Mohammad K.
Publikováno v:
RAA 2019 Vol. 19 No. 1
We have considered the existence of neutron star magnetic field given by the cyclotron lines. We collected the data of 9 sources of high-mass X-ray binaries with supergiant companions as a case of testing our model, to demonstrate their distribution
Externí odkaz:
http://arxiv.org/abs/1809.01213
Autor:
Al-Wardat, Mashhoor A., El-Mahameed, M. H., Yusuf, Nihad A., Khasawneh, Awni M., Masda, Suhail G.
Model atmospheres of the close visual binary star COU1511 (HIP12552) are constructed using grids of Kuruz's blanketed models to build the individual synthetic SEDs for both components. These synthetic SED's are combined together for the entire system
Externí odkaz:
http://arxiv.org/abs/1606.05509
Publikováno v:
Aust. J. Basic & Appl. Sci., 7(13): 287-291, 2013
The measured characteristics of binary pulsars provide valuable insights into the evolution of these systems. We study the aspects of binary evolution particularly relevant to binary Millisecond Pulsars (MSPs), and the formation of close binaries inv
Externí odkaz:
http://arxiv.org/abs/1401.1528
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Akademický článek
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