Now showing items 1-20 of 32

    • Kreckel, K.; Faesi, C.; Kruijssen, J. M. D.; Schruba, A.; Groves, B.; Leroy, A. K.; Bigiel, F.; Blanc Mendiberri, Guillermo; Chevance, M.; Herrera C., Daniel; Hughes, A.; McElroy, R.; Pety, J.; Querejeta, M.; Rosolowsky, E.; Schinnerer, E.; Sun, J.; Usero, A.; Utomo, D. (IOP Publishing, 2018-08-20)
      Star formation is a multi-scale process that requires tracing cloud formation and stellar feedback within the local (less than or similar to kpc) and global galaxy environment. We present first results from two large ...
    • Kreckel, K.; Faesi, C.; Kruijssen, J.; Schruba, A.; Groves, B.; Leroy, A.; Bigiel, F.; Blanc Mendiberri, Guillermo; Chevance, M.; Herrera, C.; Hughes, A.; McElroy, R.; Pety, J.; Querejeta, M.; Rosolowsky, E.; Schinnerer, E.; Sun, J.; Usero, A.; Utomo, D. (Institute of Physics Publishing, 2018)
      Star formation is a multi-scale process that requires tracing cloud formation and stellar feedback within the local (≲kpc) and global galaxy environment. We present first results from two large observing programs on the ...
    • Jiang, Linhua; Shen, Yue; Bian, Fuyan; Zheng, Zhen Ya; Wu, Jin; Oyarzún, Grecco A.; Blanc Mendiberri, Guillermo; Fan, Xiaohui; Ho, Luis C.; Infante, Leopoldo; Wang, Ran; Wu, Xue Bing; Mateo, Mario; Bailey, John I.; Crane, Jeffrey D.; Olszewski, Edward W; Shectman, Stephen; Thompson, Ian; Walker, Matthew G. (IOP Publishing Ltd, 2017)
      We present a spectroscopic survey of high-redshift, luminous galaxies over four square degrees on the sky, aiming to build a large and homogeneous sample of Ly alpha emitters (LAEs) at z approximate to 5.7 and 6.5, and ...
    • Leroy, Adam K.; Hughes, Annie; Schruba, Andreas; Rosolowsky, Erik; Blanc Mendiberri, Guillermo; Bolatto, Alberto D.; Colombo, Darío; Escala Astorquiza, Andrés; Kramer, Carsten; Diederik Kruijssen, J. M.; Meidt, Sharon; Pety, Jerome; Querejeta, Miguel; Sandstrom, Karin; Schinnerer, Eva; Sliwa, Kazimierz; Usero, Antonio (IOP Publishing, 2016)
      The cloud-scale density, velocity dispersion, and gravitational boundedness of the interstellar medium (ISM) vary within and among galaxies. In turbulent models, these properties play key roles in the ability of gas to ...
    • Leroy, Adam; Hughes, Annie; Schruba, Andreas; Rosolowsky, Erik; Blanc Mendiberri, Guillermo; Bolatto, Alberto; Colombo, Dario; Escala Astorquiza, Andrés; Kramer, Carsten; Diederik Kruijssen, J. M. (The American Astronomical Society, 2016-11-01)
      The cloud-scale density, velocity dispersion, and gravitational boundedness of the interstellar medium (ISM) vary within and among galaxies. In turbulent models, these properties play key roles in the ability of gas to ...
    • Kreckel, K.; Groves, B.; Bigiel, F.; Blanc Mendiberri, Guillermo; Kruijssen, J. M.D.; Hughes, A.; Schruba, A.; Schinnerer, E. (IOP Publishing, 2017)
      Distance uncertainties plague our understanding of the physical scales relevant to the physics of star formation in extragalactic studies. The planetary nebulae luminosity function (PNLF) is one of very few techniques that ...
    • Querejeta, M.; Schinnerer, E.; García Burillo, S.; Bigiel, F.; Blanc Mendiberri, Guillermo; Colombo, D.; Hughes, A.; Kreckel, K.; Leroy, A. K.; Meidt, S. E.; Meier, D. S.; Pety, J.; Sliwa, K. (EDP Sciences, 2016)
      AGN feedback is invoked as one of the most relevant mechanisms that shape the evolution of galaxies. Our goal is to understand the interplay between AGN feedback and the interstellar medium in M 51, a nearby spiral galaxy ...
    • Tomicic, Neven; Kreckel, Kathryn; Groves, Brent; Schinnerer, Eva; Sandstrom, Karin; Kapala, Maria; Blanc Mendiberri, Guillermo; Leroy, Adam (IOP Publishing Ltd, 2017)
      The spatial distribution of dust in galaxies affects the global attenuation, and hence inferred properties, of galaxies. We trace the spatial distribution of dust in five approximately kiloparsec fields of M31 by comparing ...
    • Kreckel, K.; Blanc Mendiberri, Guillermo; Schinnerer, E.; Groves, B.; Adamo, A.; Hughes, A.; Meidt, S. (2016)
      Interarm star formation contributes significantly to a galaxy's star formation budget and provides an opportunity to study stellar birthplaces unperturbed by spiral arm dynamics. Using optical integral field spectroscopy ...
    • Leroy, Adam K.; Schinnerer, Eva; Hughes, Annie; Kruijssen, J. M. Diederik; Blanc Mendiberri, Guillermo (IOP Publishing Ltd, 2017)
      We compare the structure of molecular gas at 40 pc resolution to the ability of gas to form stars across the disk of the spiral galaxy M51. We break the PAWS survey into 370 pc and 1.1 kpc resolution elements, and within ...
    • Sun, Jiayi; Leroy, Adam K.; Schruba, Andreas; Rosolowsky, Erik; Hughes, Annie; Kruijssen, J. M. Diederik; Meidt, Sharon; Schinnerer, Eva; Blanc Mendiberri, Guillermo; Bigiel, Frank; Chevance, Melanie; Groves, Brent; Herrera, Cinthya N.; Hygate, Alexander P. S.; Pety, Jerome; Querejeta, Miguel; Usero, Antonio; Utomo, Dyas; Bolatto, Alberto D. (The American Astronomical Society, 2018-06-20)
      We measure the velocity dispersion, sigma, and surface density, Sigma, of the molecular gas in nearby galaxies from CO spectral line cubes with spatial resolution 45-120. pc, matched to the size of individual giant molecular ...
    • Wei, Wei; Huerta, E. A.; Whitmore, Bradley; Lee, Janice; Hannon, Stephen; Chandar, Rupali; Dale, Daniel; Larson, Kirsten; Thilker, David; Ubeda, Leonardo; Boquien, Mederic; Chevance, Melanie; Kruijssen, J. M. Diederik; Schruba, Andreas; Blanc Mendiberri, Guillermo; Congiu, Enrico (Oxford University Press, 2020)
      We present the results of a proof-of-concept experiment that demonstrates that deep learning can successfully be used for production-scale classification of compact star clusters detected in Hubble Space Telescope (HST) ...
    • Sun, Jiayi; Leroy, Adam K.; Ostriker, Eve; Hughes, Annie; Rosolowsky, Erik; Schruba, Andreas; Schinnerer, Eva; Blanc Mendiberri, Guillermo; Faesi, Christopher; Kruijssen, J. M. Diederik; Meidt, Sharon; Utomo, Dyas; Bigiel, Frank; Bolatto, Alberto; Chevance, Melanie; Chiang, I-Da; Dale, Daniel; Emsellem, Eric; Glover, Simon; Grasha, Kathryn; Henshaw, Jonathan; Herrera, Cinthya; Jiménez Donaire, María Jesús; Lee, Janice; Pety, Jerome; Querejeta, Miguel; Saito, Toshiki; Sandstrom, Karin; Usero, Antonio (IOP, 2020)
      We compare the observed turbulent pressure in molecular gas, P-turb, to the required pressure for the interstellar gas to stay in equilibrium in the gravitational potential of a galaxy, P-DE. To do this, we combine arcsecond ...
    • Oyarzún, Grecco A.; Blanc Mendiberri, Guillermo; González, Valentino; Mateo, Mario; Bailey III, John I.; Finkelstein, Steven L.; Lira Teillery, Paulina; Crane, Jeffrey D.; Olszewski, Edward W. (The American Astronomical Society, 2016-04)
      In this work, we show how the stellar mass (M-*) of galaxies affects the 3 < z < 4.6 Ly alpha equivalent width (EW) distribution. To this end, we design a sample of 629 galaxies in the M-* range 7.6 < logM(*)/M-circle dot ...
    • Oyarzún, Greco; Blanc Mendiberri, Guillermo; González Corvalán, Valentino; Mateo, Mario; Bailey III, John; Finkelstein, Steven; Lira Teillery, Paulina; Crane, Jeffrey; Olszewski, Edward (The American Astronomical Society, 2016-04-10)
      In this work, we show how the stellar mass (M-*) of galaxies affects the 3 < z < 4.6 Ly alpha equivalent width (EW) distribution. To this end, we design a sample of 629 galaxies in the M-* range 7.6 < logM(*)/M-circle dot ...
    • Newman, Andrew B.; Rudie, Gwen C.; Blanc Mendiberri, Guillermo; Kelson, Daniel; Rhoades, Sunny; Hare, Tyson; Pérez, Victoria; Benson, Andrew J.; Dressler, Alan; González Corvalán, Valentino; Kollmeier, Juna A.; Konidaris, Nicholas P.; Mulchaey, John S.; Rauch, Michael; Le Fevre, Olivier; Lemaux, Brian C.; Cucciati, Olga; Lilly, Simon J. (IOP, 2020)
      We introduce LATIS, the Ly alpha Tomography IMACS Survey, a spectroscopic survey at Magellan designed to map the z = 2.2-2.8 intergalactic medium (IGM) in three dimensions by observing the Ly alpha forest in the spectra ...
    • Kreckel, Kathryn; Ho, I-Ting; Blanc Mendiberri, Guillermo; Glover, Simon C.O.; Groves, Brent; Rosolowsky, Erik; Bigiel, Frank; Boquien, Mederic; Chevance, Melanie; Dale, Daniel A.; Deger, Sinan; Emsellem, Eric; Grasha, Kathryn; Kim, Jenny J.; Klessen, Ralf S.; Kruijssen, J. M. Diederik; Lee, Janice C.; Leroy, Adam K.; Liu, Daizhong; McElroy, Rebecca; Meidt, Sharon E.; Pessa, Ismael; Sánchez Blázquez, Patricia; Sandstrom, Karin; Santoro, Francesco; Scheuermann, Fabian; Schinnerer, Eva; Schruba, Andreas; Utomo, Dyas; Watkins, Elizabeth J.; Williams, Thomas G. (Oxford University Press, 2020)
      The spatial distribution of metals reflects, and can be used to constrain, the processes of chemical enrichment and mixing. Using PHANGS-MUSE optical integral field spectroscopy, we measure the gas-phase oxygen abundances ...
    • Sun, Jiayi; Leroy, Adam K.; Schinnerer, Eva; Hughes, Annie; Rosolowsky, Erik; Querejeta, Miguel; Schruba, Andreas; Liu, Daizhong; Saito, Toshiki; Herrera, Cinthya N.; Faesi, Christopher; Usero, Antonio; Pety, Jérôme; Kruijssen, J. M. Diederik; Ostriker, Eve C.; Bigiel, Frank; Blanc Mendiberri, Guillermo; Bolatto, Alberto D.; Boquien, Médéric; Chevance, Mélanie; Dale, Daniel A.; Deger, Sinan; Emsellem, Eric; Glover, Simon C.O.; Grasha, Kathryn; Groves, Brent; Henshaw, Jonathan; Jiménez Donaire, María J.; Kim, Jenny J.; Klessen, Ralf S.; Kreckel, Kathryn; Lee, Janice C.; Meidt, Sharon; Sandstrom, Karin; Sardone, Amy E.; Utomo, Dyas; Williams, Thomas G. (IOP Publishing, 2020)
      Using the PHANGS-ALMA CO(2-1) survey, we characterize molecular gas properties on similar to 100 pc scales across 102,778 independent sightlines in 70 nearby galaxies. This yields the best synthetic view of molecular gas ...
    • Lang, Philipp; Meidt, Sharon E.; Rosolowsky, Erik; Nofech, Joseph; Schinnerer, Eva; Leroy, Adam K.; Emsellem, Eric; Pessa, Ismael; Glover, Simon C.O.; Groves, Brent; Hughes, Anne; Kruijssen, J. M. Diederik; Querejeta, Miguel; Schruba, Andreas; Bigiel, Frank; Blanc Mendiberri, Guillermo; Chevance, Mélanie; Colombo, Dario; Faesi, Christopher; Henshaw, Jonathan D.; Herrera, Cinthya N.; Liu, Daizhong; Pety, Jérôme; Puschnig, Johannes; Saito, Toshiki; Sun, Jiayi; Usero, Antonio (IOP Publishing, 2020)
      We present kinematic orientations and high-resolution (150 pc) rotation curves for 67 main-sequence star-forming galaxies surveyed in CO (2-1) emission by PHANGS-ALMA. Our measurements are based on the application of a new ...
    • Mingozzi, M.; Belfiore, F.; Cresci, G.; Bundy, K.; Bershady, M.; Bizyaev, D.; Blanc Mendiberri, Guillermo; Boquien, M.; Drory, N.; Fu, H.; Maiolino, R.; Riffel, R.; Schaefer, A.; Storchi-Bergmann, T.; Telles, E.; Tremonti, C.; Zakamska, N.; Zhang, K. (EDP Sciences, 2020)