Results 111 to 120 of about 838,554 (289)

Recurrent Novae: A Masquerade

open access: yes, 2015
Slides from my talk given in September 2015 at the Golden Age of Cataclysmic Variables III conference in Palermo, Sicily.(Figshare only previews the first few slides. Download the PDF to see all of them!)
openaire   +1 more source

Lesson learned from (some) recurrent novae

open access: yes, 2013
In this talk we present early decline and nebular spectra of the recurrent novae YY Dor and nova LMC 2009. These and a few other recurrent novae of the same type, share similar spectral characteristics and evolution. We will critically discuss those common features suggesting same white dwarf progenitor and post outburst phases for all of them.
Mason, Elena, Walters, Frederick M.
openaire   +2 more sources

Printable Liquid Metal‐Textiles for Deformation‐Insensitive and Electromagnetically Robust mmWave Devices

open access: yesAdvanced Science, EarlyView.
We present a textile‐compatible, self‐healing liquid metal ink and a dual‐mask printing technique for high‐resolution patterning. Using this approach, we demonstrate high‐performance millimeter‐wave (mmWave) electronic textiles that exhibit exceptional insensitivity to deformation.
Lu Ju   +11 more
wiley   +1 more source

Survival of the Accretion Disk in LMC Recurrent Nova 1968-12a: UV–X-Ray Case Study of the 2024 Eruption

open access: yesThe Astrophysical Journal
We report on UV and X-ray observations of the 2024 eruption of the recurrent nova LMCN 1968-12a, a rapidly recurring extragalactic system with a ∼4.3 yr recurrence period and a massive white dwarf. The eruption was discovered on 2024 August 1.8 by Swift,
Judhajeet Basu   +5 more
doaj   +1 more source

CONSTRAINED LINERS AND DUAL MOBILITY SYSTEMS FOR PREVENTION OF INSTABILITY IN REVISION HIP ARTHROPLASTY

open access: yesTravmatologiâ i Ortopediâ Rossii, 2018
Purpose. Instability is a challenging complication of revision hip arthroplasty and a frequent cause of repeat revisions. Constrained liners and dual mobility systems have gained major attention among the options of dislocation prophylaxis.
N. N. Efimov   +6 more
doaj   +1 more source

Connecting Recurrent Novae to [Some] Type Ia Supernovae [PDF]

open access: yesProceedings of the International Astronomical Union, 2011
AbstractIn this review, I summarize the observational attempts made so far to unveil the nature of the progenitor system(s) of Type Ia supernovae. In particular, I focus on the most recent developments that followed the claimed detection of circumstellar material around a few events, and on the link this possibly establishes with recurrent novae.
openaire   +2 more sources

Fabrication of High‐Density Multimodal Neural Probes Based on Heterogeneously Integrated CMOS

open access: yesAdvanced Science, EarlyView.
A chiplet‐based methodology democratizes active neural probe development on standard bulk CMOS services. This yields the first probe combining high‐density electrophysiology (416 electrodes) with calcium imaging (832 photodiodes) and complete on‐chip signal processing across 13 shanks.
Ju Hee Mun   +10 more
wiley   +1 more source

High-resolution Simulations of the Interaction between the Nova/Supernova Ejecta and the Accretion Disk

open access: yesThe Astrophysical Journal
Many nova and Type Ia supernova (SN Ia) explosion scenarios involve accretion disks. However, direct numerical simulations of these explosive phenomena have barely addressed the question of the impact of ejecta−disk collision on the midterm evolution of ...
Axel S. Lechuga   +2 more
doaj   +1 more source

Sugar‐Armored Pesticides: Self‐Assembled System for Enhanced Foliar Adhesion and Sustained Delivery of Hydrophobic Antimicrobials Against Bacterial Diseases

open access: yesAdvanced Science, EarlyView.
This study develops a sugar‐armored, self‐assembled pesticide delivery system that enhances foliar adhesion, provides sustained release, effectively disrupts biofilms, and demonstrates superior bactericidal activity for improved disease control.
Jinghan Yang   +3 more
wiley   +1 more source

Classical and Recurrent Nova Outbursts

open access: yes, 2011
Over the last 40 years, multi-frequency observations, coupled with advances in theoretical modelling, have led to a much fuller understanding of the nova phenomenon. Here I give a brief review of the current state of knowledge of Classical and Recurrent Novae including their central systems; the causes and consequences of their outbursts; sub-types ...
openaire   +2 more sources

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