Publications

As first author:

• LRG-BEASTS: Evidence for clouds in the transmission spectrum of HATS-46 bLink opens in a new window, E. Ahrer et al., 2023, MNRAS, 521, 5636

• Early Release Science of the exoplanet WASP-39b with JWST NIRCamLink opens in a new window, E. Ahrer et al., 2023, Nature, 614, 7949, 653

• LRG-BEASTS: sodium absorption and Rayleigh scattering in the atmosphere of WASP-94A b using NTT/EFOSC2Link opens in a new window, E. Ahrer et al., 2022, MNRAS, 510, 4857

• The HARPS search for southern extra-solar planets XLV. Two Neptune mass planets orbiting HD 13808: a study of stellar activity modelling's impact on planet detectionLink opens in a new window, E. Ahrer et al., 2021, MNRAS, 503, 1248

As co-author:

• Detection of carbon monoxide's 4.6 micron fundamental band structure in WASP-39b's atmosphere with JWST NIRSpec G395HLink opens in a new window, D. Grant et al., 2023, ApJL, in press

• High atmospheric metal enrichment for a Saturn-mass planetLink opens in a new window, J. L. Bean et al., 2023, Nature, in press

• A broadband thermal emission spectrum of the ultra-hot Jupiter WASP-18bLink opens in a new window, L.-P. Coulombe et al., 2023, under review

• Early Release Science of the exoplanet WASP-39b with JWST NIRISSLink opens in a new window, A. Feinstein et al., 2023, Nature, 614, 7949, 670

• Early Release Science of the exoplanet WASP-39b with JWST NIRSpec G395HLink opens in a new window, L. Alderson et al., 2023, Nature, 614, 7949, 664
• Early Release Science of the exoplanet WASP-39b with JWST NIRSpec PRISMLink opens in a new window, Z. Rustamkulov et al., 2023, Nature, 614, 7949, 659

• Direct Evidence of Photochemistry in an Exoplanet AtmosphereLink opens in a new window, Tsai et al., 2022, Nature, in press

• Identification of carbon dioxide in an exoplanet atmosphereLink opens in a new window, The JWST Transiting Exoplanet Community Early Release Science Team et al., 2023, Nature, 614, 7949, 649

• Eureka!: An End-to-End Pipeline for JWST Time-Series ObservationsLink opens in a new window, T. Bell et al., 2022, JOSS, 7(79), 4503

• The HARPS search for southern extra-solar planets. XLVI: 12 super-Earths around the solar type stars HD39194, HD93385, HD96700, HD154088, and HD189567Link opens in a new window, N. Unger et al., 2021, A&A, 654, A104

Other

• Redefining Astronomy Summer Camps in the Age of the Pandemic: a Break from the IAYC's 50-Year HistoryLink opens in a new window, E. Ahrer, M. Archipley, H. S. Dalgleish & D. Mortimer, CAP2021 conference proceedings

• Reaching Diverse Groups in Long-Term Astronomy Public Engagement EffortsLink opens in a new window, M. Archipley, H. S. Dalgleish, E. Ahrer & D. Mortimer, 2021, ASP2020 conference proceedings, 531, 47

Conferences/Meetings/Workshops

• UK Exoplanet Community Meeting, University of Edinburgh, highlighted talk, 12 - 14 September 2022
• Exoplanets IV Conference, Las Vegas, posters, available on Zenodo, 1 - 6 May 2022
• JWST ERS Simulated Data Challenge #1, MPIA Heidelberg, 21 - 23 March 2022
• ESO ATMO 2021: Atmospheres, Atmospheres! Do I look like I care about atmospheres?, virtual, talkLink opens in a new window, 23 - 27 August 2021
• National Astronomy Meeting (NAM) 2021, University of Bath, virtual, talk, 19 - 23 July 2021

• JWST ERS Pre-Launch Data Hackathon, virtual, 21 - 25 June 2021

• IAU CAP 2021, virtual, talkLink opens in a new window, 24 - 27 May 2021
• UK Exoplanet Community Meeting, University of Birmingham, virtual, talkLink opens in a new window, 22 April 2021
• STScI Symposium: Towards the Comprehensive Characterization of Exoplanets - Science at the Interface of Multiple Measurement Techniques, virtual, poster, 19 - 23 April 2021
• Solar-stellar connection summer school, virtual, posterLink opens in a new window, 14 - 18 September 2020
• Exoplanets III Conference, virtual, posterLink opens in a new window, 27 - 31 July 2020
• Sagan Summer School 2020 on Extreme Precision Radial Velocity, virtual, posterLink opens in a new window, 20 - 24 July 2020
• UK Exoplanet Community Meeting, Imperial College London, poster, 15 - 17 April 2019

Seminar talks

• TMT (Thirty Minute Talk), ESO Santiago, 14 February 2023
• Early-Career Researcher Astrophysics Seminar, University of Oxford, 18 January 2023
• Astroseminar, University of Exeter, 11 January 2023
• Exoplanet Seminars, Observatoire de Geneve, 1 April 2022
• eIAYC seminar series, International Workshop for Astronomy (IWA), 22 July 2021
• Exoplanet Pizza Lunch, Centre for Astrophysics (CfA) | Harvard & Smithsonian, 23 March 2021
• Planet Formation Group Seminar, University of Heidelberg, Zentrum für Astronomie (ZAH), 15 July 2020

Teaching, Observing, Outreach and Other

• I was part of the Local Organising Committee (LOC) of the National Astronomy Meeting (NAM)Link opens in a new window taking place at the University of Warwick in July 2022, where I was also the lead organiser of the parallel session "Exoplanet Atmospheres in the 2020s and beyondLink opens in a new window".
• As the PI of an ESO observing proposal I have been awarded with 10 nights of observing with the NTT/EFOSC2 in July-September 2023, another 10 nights in January and February 2023, as well as 10 more nights in May, June and August 2022 and 4 nights in February 2021.
• I have been a committee member of the Equitea Link opens in a new windowseminar series from November 2020 - January 2023.
• I was part of the Global Organization Committee (GOC) of the Exoplanets III online conferenceLink opens in a new window in July 2020.
• I have been acting as a laboratory demonstrator in the 2nd year undergraduate physics laboratory course since October 2019.
• I have been part of the organising and teaching team for the International Astronomical Youth Camp (IAYC, iayc.orgLink opens in a new window) since February 2017 and have been the treasurer and board member of the parent-body organisation "International Workshop for Astronomy e.V." since April 2021.