Search Results - "Borlaff, Alejandro S"

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    Flares, Warps, Truncations, and Satellite: The Ultra-thin Galaxy UGC 11859 by Ossa-Fuentes, Luis, Borlaff, Alejandro S., Beckman, John E., Marcum, Pamela M., Fanelli, Michael N.

    Published in The Astrophysical journal (01-07-2023)
    “…The structure of the outskirts of galaxies provides valuable information about their past and evolution. Due to their projected orientation, edge-on isolated…”
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    Journal Article
  2. 2

    A Break in the Size–Stellar Mass Relation: Evidence for Quenching and Feedback in Dwarf Galaxies by Chamba, Nushkia, Marcum, Pamela M., Saintonge, Amélie, S. Borlaff, Alejandro, Hayes, Matthew J., Le Gouellec, Valentin J. M., Chojnowski, S. Drew, Fanelli, Michael N.

    Published in The Astrophysical journal (01-10-2024)
    “…Mapping stars and gas in nearby galaxies is fundamental for understanding their growth and the impact of their environment. This issue is addressed by…”
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    Journal Article
  3. 3

    SAUNAS. I. Searching for Low Surface Brightness X-Ray Emission with Chandra/ACIS by S. Borlaff, Alejandro, Marcum, Pamela M., Alpaslan, Mehmet, Temi, Pasquale, Chamba, Nushkia, Chojnowski, Drew S., Fanelli, Michael N., Koekemoer, Anton M., Laine, Seppo, Lopez-Rodriguez, Enrique, Siemiginowska, Aneta

    Published in The Astrophysical journal (01-06-2024)
    “…We present Selective Amplification of Ultra Noisy Astronomical Signal ( SAUNAS ), a pipeline designed for detecting diffuse X-ray emission in the data obtained…”
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    Journal Article
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    The Galaxy "Missing Dark Matter" NGC 1052-DF4 is Undergoing Tidal Disruption by Montes, Mireia, Infante-Sainz, Raúl, Madrigal-Aguado, Alberto, Román, Javier, Monelli, Matteo, Borlaff, Alejandro S., Trujillo, Ignacio

    Published in The Astrophysical journal (01-12-2020)
    “…The existence of long-lived galaxies lacking dark matter represents a challenge to our understanding of how galaxies form. Here, we present evidence that…”
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    Journal Article
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    A Disk and No Signatures of Tidal Distortion in the Galaxy “Lacking” Dark Matter NGC 1052-DF2 by Montes, Mireia, Trujillo, Ignacio, Infante-Sainz, Raúl, Monelli, Matteo, Borlaff, Alejandro S.

    Published in The Astrophysical journal (01-09-2021)
    “…Using ultra-deep imaging ( μ g = 30.4 mag arcsec −2 ; 3 σ , 10″ × 10″), we probed the surroundings of the first galaxy “lacking” dark matter (DM) KKS2000[04]…”
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    Journal Article
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    Flares, Warps, Truncations, and Satellite: The Ultra-thin Galaxy UGC 11859 by Ossa-Fuentes, Luis, Borlaff, Alejandro S, Beckman, John E, Marcum, Pamela M, Fanelli, Michael N

    Published 18-07-2023
    “…The structure of the outskrits of galaxies provides valuable information about their past and evolution. Due to their projected orientation, edge-on isolated…”
    Get full text
    Journal Article
  20. 20

    A Break In the Size-Stellar Mass Relation: Evidence for Quenching and Feedback in Dwarf Galaxies by Chamba, Nushkia, Marcum, Pamela M, Saintonge, Amélie, Borlaff, Alejandro S, Hayes, Matthew J, Gouellec, Valentin J. M. Le, Chojnowski, S. Drew, Fanelli, Michael N

    Published 23-08-2024
    “…Mapping stars and gas in nearby galaxies is fundamental for understanding their growth and the impact of their environment. This issue is addressed by…”
    Get full text
    Journal Article