activity
20172026
most citedDetection of the gravitational redshift in the orbit of the star S2 near the Galactic centre massive black hole

947 citations · 1.6k across the 7 of their papers we have counts for

collaborators

7 papers

astro-ph.HE2026

A Three-Dimensional Tomographic Reconstruction of the Galactic Cosmic-Ray Proton Density

Hanieh Zandinejad, Jakob Roth, Vo Hong Minh Phan +7

Cosmic rays (CRs) are a ubiquitous non-thermal component of the interstellar medium (ISM). A data-driven three-dimensional (3D) map of their distribution is essential for understan…

astro-ph.GA2024★ 21 cited

Spatially Coherent 3D Distributions of HI and CO in the Milky Way

Laurin Söding, Gordian Edenhofer, Torsten A. Enßlin +6

The spatial distribution of the gaseous components of the Milky Way is of great importance for a number of different fields, for example, Galactic structure, star formation, and co…

astro-ph.HE2024

The influence of the 3D Galactic gas structure on cosmic-ray transport and -ray emission

Andrés Ramírez, Gordian Edenhofer, Torsten A. Enßlin +6

Cosmic rays (CRs) play a major role in the dynamics of the interstellar medium (ISM). Their interactions and transport ionize, heat, and push the ISM thereby coupling different reg…

astro-ph.SR2018★ 38 cited

Multiple Star Systems in the Orion Nebula

GRAVITY collaboration, Martina Karl, Oliver Pfuhl +133

This work presents an interferometric study of the massive-binary fraction in the Orion Trapezium Cluster with the recently comissioned GRAVITY instrument. We observe a total of 16…

astro-ph.GA2018★ 947 cited

Detection of the gravitational redshift in the orbit of the star S2 near the Galactic centre massive black hole

GRAVITY Collaboration, R. Abuter, A. Amorim +95

The highly elliptical, 16-year-period orbit of the star S2 around the massive black hole candidate Sgr A* is a sensitive probe of the gravitational field in the Galactic centre. Ne…

astro-ph.SR2017★ 21 cited

Sub-milliarcsecond Optical Interferometry of the HMXB BP Cru with VLTI/GRAVITY

GRAVITY Collaboration, I. Waisberg, J. Dexter +68

We observe the HMXB BP Cru using interferometry in the near-infrared K band with VLTI/GRAVITY. Continuum visibilities are at most partially resolved, consistent with the predicted…