Now showing items 1-9 of 9

    • 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 ...
    • 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 ...
    • Chevance, Melanie; Kruijssen, J. M. Diederik; Hygate, Alexander; Schruba, Adreas; Longmore, Steven; Groves, Brent; Henshaw, Jonathan; Herrera, Cinthya; Hughes, Annie; Jeffreson, Sarah; Lang, Philipp; Leroy, Adam; Meidt, Sharon; Pety, Jerome; Razza, Alessandro; Rosolowsky, Erik; Schinnerer, Eva; Bigiel, Frank; Blanc Mendiberri, Guillermo; Emsellem, Eric; Faesi, Christopher; Glover, Simon; Haydon, Daniel; Ho, I-Ting; Kreckel, Kathryn; Lee, Janice; Liu, Daizhong; Querejeta, Miguel; Saito, Toshiki; Sun, Jiayi; Usero, Antonio; Utomo, Dyas (Oxford University Press, 2020)
    • Henshaw, Jonathan D.; Kruijssen, J. M. Diederik; Longmore, Steven N.; Riener, Manuel; Leroy, Adam K.; Rosolowsky, Erik; Ginsburg, Adam; Battersby, Cara; Chevance, Melanie; Meidt, Sharon E.; Glover, Simon C.O.; Hughes, Annie; Kainulainen, Jouni; Klessen, Ralf S.; Schinnerer, Eva; Schruba, Andreas; Beuther, Henrik; Bigiel, Frank; Neville Blanc Mendiberri, Guillermo; Emsellem, Eric; Henning, Thomas; Herrera, Cynthia N.; Koch, Eric W.; Pety, Jerome; Ragan, Sarah E.; Sun, Jiayi (Nature, 2020)
      Statistical analysis of velocity fluctuations in the interstellar medium (ISM) of the Milky Way and NGC 4321 show that the motion of molecular gas over scales ranging from 0.1 to 1,000 pc is similar, and consistent with ...