Results 101 to 110 of about 24,434,227 (249)
Ground-based gamma-ray astronomy with Cherenkov telescopes
New Journal of Physics, 2009 18 pages, 7 figures, accepted for publication in the New Journal of ...
openaire +3 more sources
, 2001 Astronomers study light and basically, almost everything we know about the universe has been figured out through the study of light gathered by telescopes on the earth, in the earth's atmosphere, and in space.
DeVincenzi, D., Ennico, Kimberly
core
Advanced Science, EarlyView.MeO‐2PACz‐functionalized MXene nanosheets create a thermally conductive buried interface in inverted perovskite solar cells. The interface improves heat spreading, suppresses defects and ion migration, and strengthens charge extraction, extending T80 at 65°C from 141 to 687 h while maintaining competitive efficiency.
Masoud Karimipour +12 more
wiley +1 more source
AstroSR: A Data Set of Galaxy Images for Astronomical Superresolution Research
The Astrophysical Journal Supplement SeriesIn the past decade, various sky surveys with a wide range of wavelengths have been conducted, resulting in an explosive growth of survey data. There may be overlapping regions between different surveys, but the data quality and brightness are different ...
Jiawei Miao +4 more
doaj +1 more source
Research on teaching astronomy in the planetarium
, 2017 From a noted specialist in astronomy education and outreach, this Brief provides an overview of the most influential discipline-based science education research literature now guiding contemporary astronomy teaching.
Tatge, Coty B +5 more
core +1 more source
Advanced Science, EarlyView.We demonstrate that the inverse relationship between viscosity and conductivity in structured electrolytes can be circumvented by leveraging their hydrogen bonding networks for Grotthuss proton transport. Using a mixture of imidazole and levulinic acid, we show that the existence of extended hydrogen‐bonded chains that can rapidly reorient result in ...
Benworth B. Hansen +15 more
wiley +1 more source
The future of astronomy with small satellites [PDF]
, 2020 The number of small satellites has grown hugely in the past decade, from tens of satellites per year in the mid-2010s to a projection of tens of thousands in orbit by the mid-2020s.
Tinetti, G, Serjeant, S, Elvis, M
core +1 more source
Image resolution and performance analysis of webcams for ground based astronomy
, 2004 We present here a novel concept for achieving real-time super-resolution ground-based imagery for small aperture telescopes. We explore the combination of existing stacking and registration software in conjunction with real-time equation based Data ...
Berrevoets, Cor +11 more
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Multiband Gravitational-Wave Astronomy: Parameter Estimation and Tests of General Relativity with Space- and Ground-Based Detectors [PDF]
, 2016 With the discovery of the binary-black-hole (BBH) coalescence GW150914 the era of gravitational-wave (GW) astronomy has started. It has recently been shown that BBH with masses comparable to or higher than GW150914 would be visible in the Evolved Laser ...
Vitale, Salvatore
core +1 more source
Optical Access to Dark Excitons Via Spin–Phonon Fano Interference
Advanced Science, EarlyView.Dark excitons in quantum dots neither absorb nor emit light and stay hidden from optical spectroscopy. Quantum interference now reveals them: light scattered by acoustic phonons interferes with a phonon‐assisted spin flip between bright and dark exciton, carving a Fano dip into the spectrum whose position gives the bright–dark splitting. Magnetic field,
Janina J. Schindler +7 more
wiley +1 more source