0000000000395898

AUTHOR

C. Walther

showing 2 related works from this author

Abstract of the 68th Meeting (Spring Meeting) 6–9 March 1990, Heidelberg

1990

0303 health sciencesPhysiologyChemistryClinical BiochemistryTibialis AnteriorHuman physiology030204 cardiovascular system & hematologyPharmacologySpring (mathematics)ArticleAtrial Natriuretic Peptide03 medical and health sciences0302 clinical medicineAtrial natriuretic peptidePhysiology (medical)Spreading DepressionCapsaicinExtensor Digitorum Longus030304 developmental biologyPflugers Archiv
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3C 279 Event Horizon Telescope imaging

2020

3C 279 is an archetypal blazar with a prominent radio jet that show broadband flux density variability across the entire electromagnetic spectrum. We use an ultra-high angular resolution technique - global Very Long Baseline Interferometry (VLBI) at 1.3mm (230GHz) - to resolve the innermost jet of 3C 279 in order to study its fine-scale morphology close to the jet base where highly variable gamma-ray emission is thought to originate, according to various models. The source was observed during four days in April 2017 with the Event Horizon Telescope (EHT) at 230 GHz, including the phased Atacama Large Millimeter/submillimeter Array (ALMA), at an angular resolution of ~20uarcsec (at a redshif…

observational astronomygalactic and extragalactic astronomyAstrophysics and AstronomyInterferometryAstrophysics::High Energy Astrophysical PhenomenaRadio galaxiesPhysicsGalaxiesNatural Sciences
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