Results 101 to 110 of about 2,108,053 (297)
Radio continuum emission from M31 and M33
, 2000 The radio emission from M31 (like HI, CO, FIR and Hα) is concentrated in the '10 kpc ring', giving an impressive example that cosmic rays are produced in star-forming regions. M31 and M33 have similar strengths of the total magnetic field, but very different field structures: The field structure in M31 is exceptionally regular while that in M33 is ...
openaire +2 more sources
Solar radio continuum storms and a breathing magnetic field model [PDF]
, 1975 Radio noise continuum emissions observed in metric and decametric wave frequencies are, in general, associated with actively varying sunspot groups accompanied by the S-component of microwave radio emissions.
core
Continuum radiation from active galactic nuclei [PDF]
, 1990 Active galactic nuclei (AGN) can be divided into two broad classes, where the emitted continuum power is dominated either by thermal emission (radio-quiet AGN), or by nonthermal emission (blazars).
Bregman, Joel N.
core +1 more source
Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications
Advanced Functional Materials, EarlyView.Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano +17 more
wiley +1 more source
OH Line Detections in Southern Galaxies of the IRAS Revised Bright Galaxy Sample
The Astrophysical JournalWe present a systematic study of OH main-line emission and absorption in 186 Southern galaxies from the IRAS Revised Bright Galaxy Sample, using archival MeerKAT snapshot data. OH features are detected in 38 galaxies, including eight with maser emission (
Han Zhao +6 more
doaj +1 more source
A relationship between the integrated CO intensity and the radio continuum emission in spiral galaxies [PDF]
, 1990 In an effort to determine the role played by cosmic ray electrons and interstellar radiation fields on the collapse of molecular clouds, a survey was begun to investigate the relationship between the radio continuum brightness emission and the integrated
Allen, R. J., Adler, D. S., Lo, K. Y.
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Advanced Functional Materials, EarlyView.Controlled carbonization of an Al‐MOF partially decomposes its linkers, exposing coordinatively unsaturated Al centers within an oxide/carbon composite. The resulting Lewis acid sites, rather than surface area, govern organochlorine capture: the composite removes chemically diverse organochlorines from waste plastic pyrolysis oil, outperforms a ...
Seong Cheon Kim +6 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A post‐growth method is demonstrated to realize energy‐tunable quantum emitters in GaAs/GaAsN/GaAs core–multishell nanowires on a Si substrate. By combining the N‐induced bandgap reduction with H‐ion irradiation, the GaAsN potential landscape is engineered, enabling isolated, narrow emission lines that function as single‐photon sources with g(2)(0) ∼ 0.
Akant Sagar Sharma +10 more
wiley +1 more source
: Emission de la chaine Youtube Radio Saint-Vincent - Anna Furic
, 2021 Emission interview sur la chaine Youtube Radio Saint-VincentInterview de Catherine Lenne, chercheuse en biologie végétale à l’université Clermont Auvergne, sur Radio Saint Vincent. Quelles sont les capacités étonnantes des arbres ?
Lenne, Catherine, Furic, Anna
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On the Dynamical Evolution of the Asteroid Belt in a Massive Star–Neutron Star Binary
The Astrophysical JournalSome fast radio bursts (FRBs) exhibit repetitive behaviors, and their origins remain enigmatic. It has been argued that repeating FRBs could be produced by the interaction between a neutron star and an asteroid belt.
Chen Deng +4 more
doaj +1 more source