Results 21 to 30 of about 4,927 (216)

Neutron Star Mergers and the Quark Matter Equation of State [PDF]

open access: yesEPJ Web of Conferences, 2022
As neutron stars merge they can approach very high nuclear density. Here, we summarized recent results for the evolution and gravitational wave emission from binary-neutron star mergers using a a variety of nuclear equations of state with and without a ...
Mathews Grant J.   +3 more
doaj   +1 more source

Spontaneous Otoacoustic Emissions Reveal an Efficient Auditory Efferent Network [PDF]

open access: yesJournal of Speech, Language, and Hearing Research, 2018
Purpose Understanding speech often involves processing input from multiple modalities. The availability of visual information may make auditory input less critical for comprehension. This study examines whether the auditory system is sensitive to the presence of complementary sources of input when exerting top-down control over
Viorica, Marian   +3 more
openaire   +2 more sources

Two-color multiphoton emission for comprehensive reveal of ultrafast plasmonic field distribution

open access: yesNew Journal of Physics, 2018
We experimentally demonstrate comprehensive reveal of the ultrafast plasmonic field distribution in a bowtie nanostructure by two-color photoemission electron microscopy (PEEM).
Boyu Ji   +6 more
doaj   +1 more source

Mutation effect of acoustic and electromagnetic emissions of hard rock impact failure

open access: yesInternational Journal of Distributed Sensor Networks, 2019
To reveal acoustic emission and electromagnetic emission effects during hard rock impact failure is a crucial issue for monitoring and warning rockburst risk induced by hard roof fracture and fall.
Yang Liu, Cai-Ping Lu, Heng Zhang
doaj   +1 more source

Multiexciton Lifetimes Reveal Triexciton Emission Pathway in CdSe Nanocrystals [PDF]

open access: yesNano Letters, 2018
Multiexcitons in emerging semiconducting nanomaterials play a critical role in potential optoelectronic and quantum computational devices. We describe photon resolved single molecule methods to directly probe the dynamics of biexcitons and triexcitons in colloidal CdSe quantum dots.
Katherine E. Shulenberger   +6 more
openaire   +4 more sources

Gamma-Ray Emission Revealed at the Western Edge of SNR G344.7–0.1 [PDF]

open access: yesThe Astrophysical Journal, 2020
Abstract We report on the investigation of a very high energy (VHE), Galactic γ-ray source recently discovered at >50 GeV using the Large Area Telescope (LAT) on board the Fermi Gamma-ray Space Telescope (Fermi). This object, 2FHL J1703.4–4145, displays a very hard >50 GeV spectrum with a photon index Γ γ
J. Eagle   +4 more
openaire   +4 more sources

Capacitive effect in ultrafast laser-induced emission from low conductance diamond nanotips

open access: yesNew Journal of Physics, 2020
Single crystal diamond nanotips reveal a new behavior for ultrafast laser-induced electron emission. Under tightly focused femtosecond laser illumination, electron yield shows a saturation with the laser intensity. When the DC bias is sufficient for dark
Olivier Torresin   +5 more
doaj   +1 more source

The Spatial and Emission Properties of the Large [O iii] Emission Nebula Near M31

open access: yesThe Astrophysical Journal, 2023
Drechsler et al. reported the unexpected discovery of a 1.°5 long [O iii ] emission nebula 1.°2 southeast of the M31 nucleus. Here we present additional images of this large emission arc, called the Strottner–Drechsler–Sainty Object (SDSO), along with ...
Robert A. Fesen   +10 more
doaj   +1 more source

THERMAL EMISSION OF WASP-14b REVEALED WITH THREESPITZERECLIPSES [PDF]

open access: yesThe Astrophysical Journal, 2013
16 pages, 16 ...
Blecic, Jasmina   +12 more
openaire   +4 more sources

Revealing pure-ejecta emission in SNRs with XRISM

open access: yes, 2022
Spectral analysis of X-ray emission from ejecta in supernova remnants (SNRs) is hampered by the low spectral resolution of CCD detectors, which typically creates a degeneracy between the best-fit values of chemical abundances and the plasma emission measure.
openaire   +1 more source

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