Results 101 to 110 of about 467 (261)
The Astrophysical JournalV1674 Her is one of the fastest and brightest novae, characterized by dense optical photometry in the premaximum phase—a rise from g = 17 to 7 mag, over one-quarter of a day.
Izumi Hachisu, Mariko Kato
doaj +1 more source
Epilepsia, EarlyView.Abstract This article summarizes data for 13 investigational treatments for which at least preliminary seizure outcome data in patients with epilepsy were reported at the Eighteenth Eilat Conference on New Antiepileptic Drugs and Devices held in Madrid, Spain, on May 3–6, 2026.
Meir Bialer +7 more
wiley +1 more source
Irradiation-driven Formation of Supersoft X-Ray Sources following Classical Novae
The Astrophysical JournalSupersoft X-ray sources (SSSs) are characterized by persistent thermonuclear burning on the surfaces of white dwarfs (WDs). The standard model requires high mass-transfer rates of ∼10 ^−7 M _⊙ yr ^−1 from massive companions, presenting a theoretical ...
Weitao Zhao +3 more
doaj +1 more source
The unreasonable effectiveness of experiments in constraining nova nucleosynthesis
EPJ Web of Conferences, 2014 Classical nova explosions arise from thermonuclear ignition in the envelopes of accreting white dwarfs in close binary star systems. Detailed observations of novae have stimulated numerous studies in theoretical astrophysics and experimental nuclear ...
Parikh Anuj
doaj +1 more source
Recurrent Novae, Classical Novae, Symbiotic Novae, and Population II Novae
, 2001 Light curve analysis of decay phase of nova outburst are summarized. Nova duration is determined by the strong wind mass-loss which depends only on the white dwarf mass. Fast novae correspond very massive white dwarfs and very slow novae correspond almost lower mass limit of white dwarfs.
openaire +2 more sources
Prospects for detectability of classical novae with INTEGRAL
, 2001 Classical novae are potential gamma-ray emitters, both in lines and in a continuum. Continuum emission (at energies between 20-30 and 511 keV) and line emission at 511 keV are related to positron annihilation and its Comptonization in the expanding shell; 18F is the main responsible of positron production.
Hernanz, M. +3 more
openaire +3 more sources
Ultra‐Processed Food Intake and its Association With Eating Disorders: A Scoping Review
European Eating Disorders Review, EarlyView.ABSTRACT Objective Ultra‐processed foods have been associated with adverse health outcomes, but their relationship with eating disorders remains unclear. This scoping review mapped the available evidence on the association between ultra‐processed food intake and eating disorders in adolescents and adults.
Marthina Streda Walker +4 more
wiley +1 more source
Upper Bound of Ejecta Mass in a Nova Outburst
The Astrophysical JournalWe present the maximum ejecta mass ${({M}_{{\rm{ej}}})}_{{\rm{\max }}}$ and the maximum ratio of ejecta mass and accreted mass ${({M}_{{\rm{ej}}}/{M}_{{\rm{acc}}})}_{{\rm{\max }}}$ of a nova for various white dwarf (WD) masses ( M _WD = 0.6–1.38 M _ ...
Izumi Hachisu, Mariko Kato
doaj +1 more source
Phylogeny, Global Biogeography and Pleomorphism of Zanclospora. [PDF]
Microorganisms, 2021 Réblová M +4 more
europepmc +1 more source
International Journal of Gynecology &Obstetrics, EarlyView.Abstract Objective Ovarian cancer is the deadliest gynecological cancer in the developed world. The absence of screening for early detection of ovarian cancer and the non‐specific symptoms associated with the disease mean that timely diagnosis is difficult.
Chiara Gottheil +4 more
wiley +1 more source