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Research Interests

- Quasars in the epoch of reionization

- Lyman alpha emitters and Lyman break galaxies

- Protoclusters

- Supermassive black hole binaries

- AGN multi-wavelength study

Publications

- XQR-30: Black Hole Masses and Accretion Rates of 42 z>6 Quasars

   C. Mazzucchelli, M. Bischetti, V. D'Odorico, et al. 2023, arXiv:2306.16474

- The Spectral Energy DIstributions of Companion Galaxies to z~6 Quasars

   C. Mazzucchelli, R. Decarli, E.P. Farina, et al. 2019, ApJ, 881, 163

- The physical properties of 15 quasars at z > 6.5

   C. Mazzucchelli, E. Banados, B. P. Venemans, et al. 2017, ApJ, 849, 91,

- No overdensity of Lyman-Alpha Emitting Galaxies around a quasar at z~5.7

   C. Mazzucchelli, E. Banados, R. Decarli, et al. 2017, ApJ, 834, 83

The Discovery of a Highly Accreting, Radio-loud Quasar at z = 6.8

   E. Banados, C. Mazzucchelli, E. Momjian, et al., 2021, ApJ, 909, 80 

- An 800 million solar mass black hole in a significantly neutral universe at redshift 7.5

   E. Banados, B. P. Venemans, C. Mazzucchelli, et al. 2018, Nature, 553, 473

- An Overdensity of Lyman Break Galaxies Around the Hot Dust-Obscured Galaxy WISE J224607.56−052634.9

    D. Zewdie, R. Assef, C.Mazzucchelli et al. 2023, arXiv:2306.17163

- The [CII] and FIR properties of z>6 radio-loud quasars

   Y. Khusanova, E. Banados, C.Mazzucchelli et al. 2022, A&A, 664A, 39

- No Redshift Evolution in the Broad Line Region Metallicity up to z=7.54: Deep NIR Spectroscopy of ULAS J1342+0928

   M. Onoue, E. Banados, C.Mazzucchelli et al. 2020, ApJ, 898, 105

- New insights on the recoiling/binary black hole candidate J0927+2943 via molecular gas observations

   R. Decarli, M. Dotti, C. Mazzucchelli, et al. 2014, MNRAS, 445, 1558

- The Pan-STARRS1 Distant z > 5.6 Quasar Survey: More than 100 Quasars
  within the First Gyr of the Universe

   E. Banados, (3 co-authors), C. Mazzucchelli, et al., 2016, ApJ, 801, 11

- Rapidly star-forming galaxies adjacent to quasars at redshifts exceeding 6

   R. Decarli, (7 co-authors), C. Mazzucchelli, et al. 2017, Nature, 545, 457

For a full list see: ADS

Conferences

- Black Holes and Galaxies at the Edge of the Universe

   Invited Review: Quasars and their Environment: An Observational Review

- Supermassive Black Holes: Environment and Evolution

    Contributed Talk : The Environment of z∼6 QSOs: A Multiwavelenght Perspective

- Extremely Big Eyes on the Early Universe

    Contributed Talk : A Multi-wavelength View of the Environment of z~6 QSOs

- Are AGN Special? The Environment Dependency and Global Activity of AGN

    Contributed Poster : A multiwavelength view on massive star forming companion galaxies to high-redshift quasars

- Young Astronomers on Galactic Nuclei (YAGN17)

    Contributed Talk : Properties of Quasars in the Epoch of Reionization

- Quasars at all cosmic epochs

    Contributed Talk : Supermassive black holes at the end of the cosmic dark ages:

    Insights from a sample of 15 quasars at z> 6.5

- High-z quasars in the JWST era

- Illuminating the Dark Ages

    Contributed Talk : The Pan-STARRS1 search for the highest-redshift quasars

 - Let's group: the life cycle of galaxies in their favorite environment

    Contributed Talk : The Environment of a z~5.7 quasar

Master Thesis
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