List of works by Cristoph Keller

A MUSE view of the asymmetric jet from HD 163296 ⬇️

journal article from 'Astronomy & Astrophysics' published in 2021

Calibrating a high-resolution wavefront corrector with a static focal-plane camera.

scientific article

Characterizing instrumental effects on polarization at a Nasmyth focus using NaCo

Combining angular differential imaging and accurate polarimetry with SPHERE/IRDIS to characterize young giant exoplanets

Combining high-dispersion spectroscopy with high contrast imaging: Probing rocky planets around our nearest neighbors ⬇️

scientific article published in Astronomy and Astrophysics

Design trade-off and proof of concept for LOUPE, the Lunar Observatory for Unresolved Polarimetry of Earth

scientific article published on September 2016

Detecting life outside our solar system with a large high-contrast-imaging mission

Dusty tails of evaporating exoplanets. II. Physical modelling of the KIC 12557548b light curve ⬇️

scientific article published in Astronomy and Astrophysics

ERIS: revitalising an adaptive optics instrument for the VLT

Evaluation of seeing-induced cross talk in tip-tilt-corrected solar polarimetry.

scientific article

Fast & Furious focal-plane wavefront sensing. ⬇️

scientific article published in July 2014

First direct detection of a polarized companion outside a resolved circumbinary disk around CS Chamaeleonis

scientific article published in Astronomy and Astrophysics

HARPS spectropolarimetry of classical T Tauri stars

High contrast imaging for the enhanced resolution imager and spectrometer (ERIS)

Highly multiplexed Bragg gratings for large field of view gas sensing in planetary atmospheres

scientific article published on 01 November 2019

Iterative linear focal-plane wavefront correction

scientific article published in October 2013

Joint optimization of phase diversity and adaptive optics: demonstration of potential.

scientific article published in January 2012

Magnetically controlled accretion on the classical T Tauri stars GQ Lupi and TW Hydrae ⬇️

scientific article published in the Astrophysical Journal

Mapping atmospheric aerosols with a citizen science network of smartphone spectropolarimeters

scientific article published on 27 October 2014

On-sky performance analysis of the vector apodizing phase plate coronagraph on MagAO/Clio2 ⬇️

scientific article published in the Astrophysical Journal

Optimization-based wavefront sensorless adaptive optics for multiphoton microscopy

scientific article

Planetary science: In search of biosignatures.

scientific article published on 29 February 2012

Prototyping for the Spectropolarimeter for Planetary EXploration (SPEX): calibration and sky measurements ⬇️

scientific article

Review of high-contrast imaging systems for current and future ground- and space-based telescopes I: coronagraph design methods and optical performance metrics

Review of high-contrast imaging systems for current and future ground-based and space-based telescopes III: technology opportunities and pathways

Review of high-contrast imaging systems for current and future ground-based and space-based telescopes: Part II. Common path wavefront sensing/control and coherent differential imaging

SPHERE-ZIMPOL system testing: status report on polarimetric high contrast results

Seething horizontal magnetic fields in the quiet solar photosphere ⬇️

scientific article published in January 2007

Semidefinite programming for model-based sensorless adaptive optics.

scientific article published in November 2012

Snapshot coherence-gated direct wavefront sensing for multi-photon microscopy.

scientific article

Spectral line polarimetry with a channeled polarimeter.

scientific article published in July 2014

Spectral modulation for full linear polarimetry.

scientific article published in March 2009

Spectropolarimeter for planetary exploration (SPEX): performance measurements with a prototype ⬇️

scientific article

The Hera Saturn entry probe mission ⬇️

The Young Suns Exoplanet Survey: Detection of a wide-orbit planetary-mass companion to a solar-type Sco-Cen member ⬇️

scholarly article published in MNRAS in February 2020

The search for magnetic fields in mercury-manganese stars

The upgrade of HARPS to a full-Stokes high-resolution spectropolarimeter

Two Directly Imaged, Wide-orbit Giant Planets around the Young, Solar Analog TYC 8998-760-1

scholarly article published in The Astrophysical Journal Letters in July 2020

Two accreting protoplanets around the young star PDS 70

scientific article published on 3 June 2019

Two accreting protoplanets around the young star PDS 70

scientific article published in June 2019

Two-dimensional polarimeter with a charge-coupled-device image sensor and a piezoelastic modulator

scientific article published on 01 July 1994

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