Articles by Christian Motch

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Christian Motch

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Identification of high-redshift X-ray active galactic nuclei in the 4XMM-DR11 serendipitous catalogue using DES data: Comparative analysis with optically-selected QSOs

4 March 2025 by Ektoras Pouliasis and others

Astrophysics of Galaxies

Isolated neutron stars as Science Validation for XMM2ATHENA: Ensuring robust data for future X-ray Astronomy

5 December 2024 by Adriana Mancini Pires and others

High Energy Astrophysical Phenomena

X-raying the zeta Tau binary system

11 July 2024 by Yael Naze and others

Solar and Stellar Astrophysics, High Energy Astrophysical Phenomena

A multiband look at ultraluminous X-ray sources in NGC 7424

14 February 2024 by Roberto Soria and others at

ASTRON

High Energy Astrophysical Phenomena, Astrophysics of Galaxies

XMM2ATHENA, the H2020 project to improve XMM-Newton analysis software and prepare for Athena

17 March 2023 by Natalie Webb and others

Instrumentation and Methods for Astrophysics, High Energy Astrophysical Phenomena

The X-ray emission of Be+stripped star binaries

25 August 2022 by Yael Naze and others

Solar and Stellar Astrophysics, High Energy Astrophysical Phenomena

XMM-Newton and SRG/eROSITA observations of the isolated neutron star candidate 4XMM J022141.5-735632

16 August 2022 by Adriana Pires and others

High Energy Astrophysical Phenomena

The X-ray emission of gamma Cassiopeiae during the 2020-2021 disc eruption

17 June 2022 by Gregor Rauw and others

Solar and Stellar Astrophysics, High Energy Astrophysical Phenomena

X-ray response to disk evolution in two gamma-Cas stars

1 February 2022 by Yael Naze and others

Solar and Stellar Astrophysics, High Energy Astrophysical Phenomena

A Chandra Virgo cluster survey of spiral galaxies. I. Introduction to the survey and a new ULX sample

18 January 2022 by Roberto Soria and others

Astrophysics of Galaxies, High Energy Astrophysical Phenomena

Central X-ray point-sources found to be abundant in low-mass, late-type galaxies predicted to contain an intermediate-mass black hole

16 December 2021 by Alister Graham and others

Astrophysics of Galaxies

The ultraluminous X-ray source bubble in NGC 5585

7 December 2020 by Roberto Soria and others

High Energy Astrophysical Phenomena

The XMM-Newton serendipitous survey. X: The second source catalogue from overlapping XMM-Newton observations and its long-term variable content

6 July 2020 by Imke Traulsen and others

High Energy Astrophysical Phenomena, Instrumentation and Methods for Astrophysics

The XMM-Newton serendipitous survey IX. The fourth XMM-Newton serendipitous source catalogue

6 July 2020 by N. Webb and others

High Energy Astrophysical Phenomena

Three discoveries of gamma Cas analogs from dedicated XMM-Newton observations of Be stars

14 February 2020 by Yael Naze and others

Solar and Stellar Astrophysics, High Energy Astrophysical Phenomena

Accretion in Stellar-Mass Black Holes at High X-ray Spectral Resolution

10 March 2019 by Jonah Maxwell Miller and others at

ASTRON

High Energy Astrophysical Phenomena

The XMM-Newton serendipitous survey. VIII: The first XMM-Newton serendipitous source catalogue from overlapping observations

1 March 2019 by Imke Traulsen and others

High Energy Astrophysical Phenomena

Optical IFU spectroscopy of a bipolar microquasar jet in NGC 300

28 February 2019 by Anna Faye Mcleod and others

High Energy Astrophysical Phenomena, Astrophysics of Galaxies

A deep XMM-Newton look on the thermally emitting isolated neutron star RX J1605.3+3249

24 January 2019 by Adriana Pires and others

High Energy Astrophysical Phenomena

Observatory science with eXTP

10 December 2018 by Jean J. M. In 'T Zand and others at

ASTRON

High Energy Astrophysical Phenomena

A newly discovered double-double candidate microquasar in NGC 300

10 October 2018 by Ross Urquhart and others

High Energy Astrophysical Phenomena

Hot stars observed by XMM-Newton II. A survey of Oe and Be stars

10 September 2018 by Yael Naze and Christian Motch

Solar and Stellar Astrophysics, High Energy Astrophysical Phenomena

The SVOM mission, a pathfinder for THESEUS

5 February 2018 by Bertrand Cordier and others

Instrumentation and Methods for Astrophysics

Multiband counterparts of two eclipsing ultraluminous X-ray sources in M 51

5 January 2018 by Ross Urquhart and others

High Energy Astrophysical Phenomena

Is there a propeller neutron star in γ Cas?

18 May 2017 by Myron Smith and others

High Energy Astrophysical Phenomena, Solar and Stellar Astrophysics

Follow-up of isolated neutron star candidates from the eROSITA survey

23 November 2016 by Adriana Pires and others

High Energy Astrophysical Phenomena

Probabilistic multi-catalogue positional cross-match

4 October 2016 by Francois-Xavier Pineau and others

Instrumentation and Methods for Astrophysics, Astrophysics of Galaxies

The ARCHES project

3 September 2016 by Christian Motch and others

Instrumentation and Methods for Astrophysics, Astrophysics of Galaxies

The X-ray emission of the gamma Cassiopeiae stars

23 December 2015 by Myron Smith and others

Solar and Stellar Astrophysics, High Energy Astrophysical Phenomena

New XMM-Newton observation of the thermally emitting isolated neutron star 2XMM J104608.7-594306

11 September 2015 by Adriana Pires and others

High Energy Astrophysical Phenomena

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High Energy Astrophysical Phenomena Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics Astrophysics of Galaxies Cosmology and Nongalactic Astrophysics Databases Earth and Planetary Astrophysics Astrophysics