prof. dr. L.V.E. (Léon) Koopmans

Professor, Scientific Director of the Kapteyn Astronomical Institute

prof. dr. L.V.E. (Léon) Koopmans
Telephone:
E-mail:
l.v.e.koopmans rug.nl

Research

Postal address:
Landleven12
Gebouw 5419, ruimte 0160
9747 AD
Groningen
Netherlands
Phone: +31 50 363 6519Fax: +31 50 363 6100
Publications
  1. Improved upper limits on the 21 cm signal power spectrum of neutral hydrogen at z approximate to 9.1 from LOFAR

    Mertens, F. G., Mevius, M., Koopmans, L. V. E., Offringa, A. R., Mellema, G., Zaroubi, S., Brentjens, M. A., Gan, H., Gehlot, B. K., Pandey, V. N., Sardarabadi, A. M., Vedantham, H. K., Yatawatta, S., Asad, K. M. B., Ciardi, B., Chapman, E., Gazagnes, S., Ghara, R., Ghosh, A., Giri, S. K., Iliev, I. T., Jelic, R., Kooistra, R., Mondal, R., Schaye, J. & Silva, M. B., Apr-2020, In : Monthly Notices of the Royal Astronomical Society. 493, 2, p. 1662-1685 24 p.

    Research output: Contribution to journalArticleAcademicpeer-review

  2. New High-quality Strong Lens Candidates with Deep Learning in the Kilo-Degree Survey

    Li, R., Napolitano, N. R., Tortora, C., Spiniello, C., Koopmans, L. V. E., Huang, Z., Roy, N., Vernardos, G., Chatterjee, S., Giblin, B., Getman, F., Radovich, M., Covone, G. & Kuijken, K., Aug-2020, In : Astrophysical Journal. 899, 1, 14 p., 30.

    Research output: Contribution to journalArticleAcademicpeer-review

  3. Building the Largest Spectroscopic Sample of Ultracompact Massive Galaxies with the Kilo Degree Survey

    Scognamiglio, D., Tortora, C., Spavone, M., Spiniello, C., Napolitano, N. R., D'Ago, G., La Barbera, F., Getman, F., Roy, N., Raj, M. A., Radovich, M., Brescia, M., Cavuoti, S., Koopmans, L. V. E., Kuijken, K. H., Longo, G. & Petrillo, C. E., 10-Apr-2020, In : Astrophysical Journal. 893, 1, 22 p., 4.

    Research output: Contribution to journalArticleAcademicpeer-review

  4. Reionization and cosmic dawn astrophysics from the Square Kilometre Array: impact of observing strategies

    Greig, B., Mesinger, A. & Koopmans, L. V. E., Jan-2020, In : Monthly Notices of the Royal Astronomical Society. 491, 1, p. 1398-1407 10 p.

    Research output: Contribution to journalArticleAcademicpeer-review

  5. Constraining the intergalactic medium at z ≈ 9.1 using LOFAR Epoch of Reionization observations

    Ghara, R., Giri, S. K., Mellema, G., Ciardi, B., Zaroubi, S., Iliev, I. T., Koopmans, L. V. E., Chapman, E., Gazagnes, S., Gehlot, B. K., Ghosh, A., Jelić, V., Mertens, F. G., Mondal, R., Schaye, J., Silva, M. B., Asad, K. M. B., Kooistra, R., Mevius, M., Offringa, A. R., Pandey, V. N. & Yatawatta, S., Apr-2020, In : Monthly Notices of the Royal Astronomical Society. 493, 4, p. 4728-4747 20 p.

    Research output: Contribution to journalArticleAcademicpeer-review

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