Results 141 to 150 of about 1,114,432 (235)

Binary Parameters for the Recurrent Nova T Coronae Borealis

open access: yesThe Astrophysical Journal
T CrB is among the brightest novae. It is recurrent with outbursts happening approximately every 80 yr. The next outburst is imminent, expected in 2025. The T CrB binary consists of an M4 III red giant (RG) secondary and a white dwarf (WD) primary.
Kenneth H. Hinkle   +5 more
doaj   +1 more source

Blackening Careers Beyond Barriers: Intersectional Experiences of Black Women in Imperial Careers

open access: yesGender, Work &Organization, Volume 33, Issue 6, Page 2376-2387, November 2026.
ABSTRACT This article investigates how Black Brazilian women navigate and transform careers in the fields of medicine, law, and engineering, professions historically characterized by elitism, racism, and sexism. Employing intersectionality as a theoretical framework, methodological approach, and activist tool, the study analyses personal narratives to ...
Louise Rodrigues Silva   +2 more
wiley   +1 more source

X-Ray Variability in the Symbiotic Binary RT Cru: Principal Component Analysis

open access: yesThe Astrophysical Journal
Hard X-ray-emitting ( δ -type) symbiotic binaries, which exhibit a strong hard X-ray excess, have posed a challenge to our understanding of accretion physics in degenerate dwarfs.
A. Danehkar, J. J. Drake, G. J. M. Luna
doaj   +1 more source

Rapid Light Variations in Symbiotic Binary Stars

open access: yesThe Astronomical Journal, 1996
Danuta Dobrzycka   +2 more
openaire   +1 more source

From #ExpelUngratefulAfghans to #ExpellingAfghansIsANationalDemand; A Comparative Analysis of Digital Xenophobia and Anti‐Migrant Hate Campaigns in Iran and Pakistan

open access: yesInternational Migration, Volume 64, Issue 6, November 2026.
ABSTRACT This paper examines the rise and function of anti‐Afghans immigrant digital movements in Iran and Pakistan, specifically #افغانی_نمک_حراموں_کو_بھگاو (#ExpelUngratefulAfghans) in Pakistan and #اخراج_افغانی_مطالبه_ملی (‘Expelling Afghans is a national demand’) in Iran, focusing on their development and impact from 2023 to 2025.
Arash Beidollahkhani
wiley   +1 more source

Prevalence, Phenotypic Correlates and Predictive Factors of Catatonia in Adolescents With Autism Spectrum Disorder

open access: yesJournal of Intellectual Disability Research, Volume 70, Issue 11, Page 1215-1228, November 2026.
ABSTRACT Background Catatonia, a psychomotor syndrome increasingly recognized in individuals with autism spectrum disorder (ASD), remains frequently underdiagnosed due to symptom overlap, particularly in adolescent populations where data remain limited.
Rahime Duygu Temelturk   +5 more
wiley   +1 more source

Equilibria and oscillations of magnetised neutron stars

open access: yes, 2010
We investigate equilibrium configurations and oscillation spectra of neutron stars,modelled as rotating magnetised fluid bodies in Newtonian gravity. We also explorethe idea that these model neutron stars could have dynamics analogous to rigid-bodyfree ...
Lander, Samuel Kenneth
core   +1 more source

Wind asymmetry imprint in the UV light curves of the symbiotic binary SY Mus

open access: yes, 2017
Context. Light curves (LCs) of some symbiotic stars show a different slope of the ascending and descending branch of their minimum profile. The origin of this asymmetry is not well understood. Aims.
A. Skopal, N. Shagatova
core   +1 more source

A binary model for the symbiotic star AG Peg.

open access: yesThe Astrophysical Journal, 1973
A. Cowley, R. Stencel
openaire   +1 more source

A DISCUSSION ON THE CLASSIFICATION AND EVOLUTION OF SYMBIOTIC STARS

open access: yes, 1990
A H-R diagram is drawn from the bolometric luminosities and effective temperatures of 24 symbiotic stars and compared with theoretical evolutionary tracks of Population I metal-rich stars.
SEAL, P, Seal, Parag
core   +1 more source

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