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Rijksuniversiteit Groningenfounded in 1614  -  top 100 university
Over ons Praktische zaken Waar vindt u ons dr. R. Hesper

Publicaties

Probing jet base emission of M87* with the 2021 Event Horizon Telescope observations

Spatially resolved polarization swings in the supermassive binary black hole candidate OJ 287 with first Event Horizon Telescope observations

A multifrequency study of sub-parsec jets with the Event Horizon Telescope

First polarization study of the M87 jet and active galactic nuclei at submillimeter wavelengths with ALMA

Horizon-scale variability of M87* from 2017–2021 EHT observations

Origin of the ring ellipticity in the black hole images of M87*

The persistent shadow of the supermassive black hole of M87: II. Model comparisons and theoretical interpretations

A 16 GHz Bandwidth Cryogenic IF Amplifier with 4-K Noise Temperature for Sub-mm Radio-Astronomy Receivers

ALMA Band 9 upgrade: aA feasibility study

Broadband multi-wavelength properties of M87 during the 2018 EHT campaign including a very high energy flaring episode