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Dr Joao Calhau

Former Research Student

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  1. Published

    The nature of H-alpha star-forming galaxies at z~0.4 in and around Cl 0939+4713: the environment matters

    Sobral, D., Stroe, A., Koyama, Y., Darvish, B., Calhau, J., Afonso, A., Kodama, T. & Nakata, F., 1/06/2016, In: Monthly Notices of the Royal Astronomical Society. 458, 4, p. 3443-3454 12 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  2. Published

    The Synchrony of Production & Escape: Half the Bright Ly$α$ Emitters at $z\approx2$ have Lyman Continuum Escape Fractions $\approx50\%$

    Naidu, R. P., Matthee, J., Oesch, P. A., Conroy, C., Sobral, D., Pezzulli, G., Hayes, M., Erb, D., Amorín, R., Gronke, M., Schaerer, D., Tacchella, S., Kerutt, J., Paulino-Afonso, A., Calhau, J., Llerena, M. & Röttgering, H., 31/03/2022, In: Monthly Notices of the Royal Astronomical Society. 510, 3, p. 4582-4607 26 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  3. Published

    The X-ray and radio activity of typical and luminous Lya emitters from z~2 to z~6: Evidence for a diverse, evolving population

    Calhau, J., Sobral, D., Santos, S., Matthee, J., Paulino-Afonso, A., Stroe, A., Simmons, B. & Barlow-Hall, C., 1/04/2020, In: Monthly Notices of the Royal Astronomical Society. 493, 3, p. 3341-3362 22 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  4. Published

    The X-SHOOTER Lyman-$α$ survey at z=2 (XLS-z2) I: what makes a galaxy a Lyman α emitter?

    Matthee, J., Sobral, D., Hayes, M., Pezzulli, G., Gronke, M., Schaerer, D., Naidu, R. P., Röttgering, H., Calhau, J., Paulino-Afonso, A., Santos, S. & Amorín, R., 31/07/2021, In: Monthly Notices of the Royal Astronomical Society. 505, 1, p. 1382-1412 31 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

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