Denis Defrère

Denis Defrère

Katholieke Universiteit Leuven

H-index: 41

Europe-Belgium

About Denis Defrère

Denis Defrère, With an exceptional h-index of 41 and a recent h-index of 27 (since 2020), a distinguished researcher at Katholieke Universiteit Leuven, specializes in the field of Astrophysics, Exoplanets, Interferometry.

His recent articles reflect a diverse array of research interests and contributions to the field:

Asgard/NOTT: L-band nulling interferometry at the VLTI. II. Warm optical design and injection system

Pushing ELT’s sensitivity through PCA background subtraction

A dynamical measure of the black hole mass in a quasar 11 billion years ago

Using the motion of S2 to constrain vector clouds around SgrA

Upgrading the GRAVITY fringe tracker for GRAVITY+: Tracking the white light fringe in the non-observable Optical Path Length state-space

Using the motion of S2 to constrain scalar clouds around Sgr A (vol 528, pg 3549, 2024)

Large Interferometer for Exoplanets (LIFE): characterizing the mid-infrared thermal emission of terrestrial exoplanets

Correction to: Using the motion of S2 to constrain scalar clouds around Sgr A

Denis Defrère Information

University

Position

Associate Professor at

Citations(all)

4963

Citations(since 2020)

2744

Cited By

3393

hIndex(all)

41

hIndex(since 2020)

27

i10Index(all)

92

i10Index(since 2020)

75

Email

University Profile Page

Katholieke Universiteit Leuven

Google Scholar

View Google Scholar Profile

Denis Defrère Skills & Research Interests

Astrophysics

Exoplanets

Interferometry

Top articles of Denis Defrère

Title

Journal

Author(s)

Publication Date

Asgard/NOTT: L-band nulling interferometry at the VLTI. II. Warm optical design and injection system

Journal of Astronomical Telescopes, Instruments, and Systems

Germain Garreau

Azzurra Bigioli

Romain Laugier

Gert Raskin

Johan Morren

...

2024/1/1

Pushing ELT’s sensitivity through PCA background subtraction

Hélène Rousseau

2024/2/15

A dynamical measure of the black hole mass in a quasar 11 billion years ago

Nature

R Abuter

F Allouche

A Amorim

C Bailet

A Berdeu

...

2024/1/29

Using the motion of S2 to constrain vector clouds around SgrA

Monthly Notices of the Royal Astronomical Society

A Foschi

R Abuter

K Abd El Dayem

N Aimar

P Amaro Seoane

...

2024/3/29

Upgrading the GRAVITY fringe tracker for GRAVITY+: Tracking the white light fringe in the non-observable Optical Path Length state-space

arXiv preprint arXiv:2402.03594

M Nowak

S Lacour

R Abuter

J Woillez

R Dembet

...

2024/2/6

Using the motion of S2 to constrain scalar clouds around Sgr A (vol 528, pg 3549, 2024)

Monthly Notices of the Royal Astronomical Society

A Foschi

R Abuter

N Aimar

P Amaro Seoane

A Amorim

...

2023/9

Large Interferometer for Exoplanets (LIFE): characterizing the mid-infrared thermal emission of terrestrial exoplanets

EGU General Assembly Conference Abstracts

Tim Lichtenberg

Sascha P Quanz

2023/5

Correction to: Using the motion of S2 to constrain scalar clouds around Sgr A

Monthly Notices of the Royal Astronomical Society

A Foschi

R Abuter

N Aimar

P Amaro Seoane

A Amorim

...

2024/2

The GRAVITY+ Project: Towards All-sky, Faint-Science, High-Contrast Near-Infrared Interferometry at the VLTI

arXiv preprint arXiv:2301.08071

GRAVITY+ Collaboration

Roberto Abuter

Patricio Alarcon

Fatme Allouche

Antonio Amorim

...

2023/1/19

High-angular resolution and high-contrast VLTI observations from Y to L band with the Asgard instrumental suite

arXiv preprint arXiv:2301.06518

Marc-Antoine Martinod

Denis Defrère

Michael Ireland

Stefan Kraus

Frantz Martinache

...

2023/1/16

High-contrast detection of exoplanets with a kernel-nuller at the VLTI

Astronomy & Astrophysics

Peter Marley Chingaipe

Frantz Martinache

Nick Cvetojevic

Roxanne Ligi

David Mary

...

2023/8/1

Towards the development of the self-calibrating nulling interferometry beam combiner for the VLTI instrument ASGARD to detect exoplanets

Ahmed Sanny

Simon Gross

Michael Withford

Denis Defrère

Lucas Labadie

2023/6/26

ASGARD: the realm of high angular resolution

SF2A-2023: Proceedings of the Annual meeting of the French Society of Astronomy and Astrophysics

M-A Martinod

D Defrère

M Ireland

S Kraus

F Martinache

2023/12

The Large Binocular Telescope Interferometer as an ELT pathfinder

Steve Ertel

Phil Hinz

Kevin Wagner

Jarron Leisenring

Jordan Stone

...

2023/6/25

Workshop Summary: Exoplanet Orbits and Dynamics

Publications of the Astronomical Society of the Pacific

Anne-Lise Maire

Laetitia Delrez

Francisco J Pozuelos

Juliette Becker

Nestor Espinoza

...

2023/11/1

High-angular resolution and high contrast observations from Y to L band at the Very Large Telescope Interferometer with the Asgard Instrumental suite

Journal of Astronomical Telescopes, Instruments, and Systems

Marc-Antoine Martinod

Denis Defrère

Michael Ireland

Stefan Kraus

Frantz Martinache

...

2023/4/1

Design of the VLTI/Hi-5 light injection system

Germain Garreau

Azzurra Bigioli

Gert Raskin

J-P Berger

Colin Dandumont

...

2022/8/26

Large Interferometer For Exoplanets (LIFE)-I. Improved exoplanet detection yield estimates for a large mid-infrared space-interferometer mission

Astronomy & Astrophysics

Sascha Patrick Quanz

Marcel Ottiger

E Fontanet

Jens Kammerer

Franziska Menti

...

2022/8/1

GRAVITY plus Wide: Towards hundreds of z similar to 2 AGN

OPTICAL AND INFRARED INTERFEROMETRY AND IMAGING VIII

Antonia Drescher

Maximilian Fabricius

Taro Shimizu

Julien Woillez

Pierre Bourget

...

2022/1/1

Imaging nearby, habitable-zone planets with the Large Binocular Telescope Interferometer

Steve Ertel

Kevin Wagner

Jarron Leisenring

Dániel Apai

Denis Defrère

...

2022/8/26

See List of Professors in Denis Defrère University(Katholieke Universiteit Leuven)

Co-Authors

H-index: 58
Dimitri Mawet

Dimitri Mawet

California Institute of Technology

H-index: 33
Amy Bonsor

Amy Bonsor

University of Cambridge

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