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Browsing by Author "Chandar, Rupali"

Browsing by Author "Chandar, Rupali"

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  • Calibrating X-Ray Binary Luminosity Functions via Optical Reconnaissance. I. The Case of M83 
    Hunt, Qiana; Gallo, Elena; Chandar, Rupali; Johns Mulia, Paula; Mok, Angus; Prestwich, Andrea; Liu, Shengchen (2021)
    Building on recent work by Chandar et al., we construct X-ray luminosity functions (XLFs) for different classes of X-ray binary (XRB) donors in the nearby star-forming galaxy M83 through a novel methodology. Rather than ...
  • Calibrating X-Ray Binary Luminosity Functions via Optical Reconnaissance. II. The High-mass XLF and Globular Cluster Population of X-Ray Binaries in the Low Star-forming Spiral M81 
    Hunt, Qiana; Gallo, Elena; Chandar, Rupali; Mok, Angus; Prestwich, Andrea (2023)
    We characterize the optical counterparts to the compact X-ray source population within the nearby spiral galaxy M81 using multiband Hubble Space Telescope (HST) imaging data. By comparing the optical luminosities and colors ...
  • The Connection between X-Ray Binaries and Star Clusters in NGC 4449 
    Rangelov, Blagoy; Prestwich, Andrea H.; Chandar, Rupali (2011)
    We present 23 candidate X-ray binaries with luminosities down to 1.8
  • A New Window into the Nature of X-Ray Binaries in M101 from Their Optical Emission 
    Chandar, Rupali; Johns, Paula; Mok, Angus; Prestwich, Andrea; Gallo, Elena; Hunt, Qiana (2020)
    The high-energy emission from nearby, star-forming galaxies is dominated by X-ray binaries, where a neutron star or black hole is accreting mass from either a low-mass (?3 M<SUB>?</SUB>) or high-mass (?8 M<SUB>?</SUB>) ...
  • PHANGS-ALMA: Arcsecond CO(2-1) Imaging of Nearby Star-forming Galaxies 
    Leroy, Adam K.; Schinnerer, Eva; Hughes, Annie; Rosolowsky, Erik; Pety, Jérôme; Schruba, Andreas; Usero, Antonio; Blanc, Guillermo A.; Chevance, Mélanie; Emsellem, Eric; Faesi, Christopher M.; Herrera, Cinthya N.; Liu, Daizhong; Meidt, Sharon E.; Querejeta, Miguel; Saito, Toshiki; Sandstrom, Karin M.; Sun, Jiayi; Williams, Thomas G.; Anand, Gagandeep S.; Barnes, Ashley T.; Behrens, Erica A.; Belfiore, Francesco; Benincasa, Samantha M.; Bešlic, Ivana; Bigiel, Frank; Bolatto, Alberto D.; den Brok, Jakob S.; Cao, Yixian; Chandar, Rupali; Chastenet, Jérémy; Chiang, I. -Da; Congiu, Enrico; Dale, Daniel A.; Deger, Sinan; Eibensteiner, Cosima; Egorov, Oleg V.; García-Rodríguez, Axel; Glover, Simon C. O.; Grasha, Kathryn; Henshaw, Jonathan D.; Ho, I. -Ting; Kepley, Amanda A.; Kim, Jaeyeon; Klessen, Ralf S.; Kreckel, Kathryn; Koch, Eric W.; Kruijssen, J. M. Diederik; Larson, Kirsten L.; Lee, Janice C.; Lopez, Laura A.; Machado, Josh; Mayker, Ness; McElroy, Rebecca; Murphy, Eric J.; Ostriker, Eve C.; Pan, Hsi-An; Pessa, Ismael; Puschnig, Johannes; Razza, Alessandro; Sánchez-Blázquez, Patricia; Santoro, Francesco; Sardone, Amy; Scheuermann, Fabian; Sliwa, Kazimierz; Sormani, Mattia C.; Stuber, Sophia K.; Thilker, David A.; Turner, Jordan A.; Utomo, Dyas; Watkins, Elizabeth J.; Whitmore, Bradley (2021)
    We present PHANGS-ALMA, the first survey to map CO J = 2 ? 1 line emission at ~1? ~100 pc spatial resolution from a representative sample of 90 nearby (d ? 20 Mpc) galaxies that lie on or near the z = 0 &quot;main ...
  • The PHANGS-HST Survey: Physics at High Angular Resolution in Nearby Galaxies with the Hubble Space Telescope 
    Lee, Janice C.; Whitmore, Bradley C.; Thilker, David A.; Deger, Sinan; Larson, Kirsten L.; Ubeda, Leonardo; Anand, Gagandeep S.; Boquien, Médéric; Chandar, Rupali; Dale, Daniel A.; Emsellem, Eric; Leroy, Adam K.; Rosolowsky, Erik; Schinnerer, Eva; Schmidt, Judy; Lilly, James; Turner, Jordan; Van Dyk, Schuyler; White, Richard L.; Barnes, Ashley T.; Belfiore, Francesco; Bigiel, Frank; Blanc, Guillermo A.; Cao, Yixian; Chevance, Melanie; Congiu, Enrico; Egorov, Oleg V.; Glover, Simon C. O.; Grasha, Kathryn; Groves, Brent; Henshaw, Jonathan D.; Hughes, Annie; Klessen, Ralf S.; Koch, Eric W.; Kreckel, Kathryn; Kruijssen, J. M. Diederik; Liu, Daizhong; Lopez, Laura A.; Mayker, Ness; Meidt, Sharon E.; Murphy, Eric J.; Pan, Hsi-An; Pety, Jérôme; Querejeta, Miguel; Razza, Alessandro; Saito, Toshiki; Sánchez-Blázquez, Patricia; Santoro, Francesco; Sardone, Amy; Scheuermann, Fabian; Schruba, Andreas; Sun, Jiayi; Usero, Antonio; Watkins, E.; Williams, Thomas G. (2022)
    The PHANGS program is building the first data set to enable the multiphase, multiscale study of star formation across the nearby spiral galaxy population. This effort is enabled by large survey programs with the Atacama ...
  • PHANGS-JWST First Results: A Statistical View on Bubble Evolution in NGC 628 
    Watkins, Elizabeth J.; Barnes, Ashley T.; Henny, Kiana; Kim, Hwihyun; Kreckel, Kathryn; Meidt, Sharon E.; Klessen, Ralf S.; Glover, Simon C. O.; Williams, Thomas G.; Keller, Benjamin W.; Leroy, Adam K.; Rosolowsky, Erik; Lee, Janice C.; Anand, Gagandeep S.; Belfiore, Francesco; Bigiel, Frank; Blanc, Guillermo A.; Boquien, Médéric; Cao, Yixian; Chandar, Rupali; Chen, Ness Mayker; Chevance, Mélanie; Congiu, Enrico; Dale, Daniel A.; Deger, Sinan; Egorov, Oleg V.; Emsellem, Eric; Faesi, Christopher M.; Grasha, Kathryn; Groves, Brent; Hassani, Hamid; Henshaw, Jonathan D.; Herrera, Cinthya; Hughes, Annie; Jeffreson, Sarah; Jiménez-Donaire, María J.; Koch, Eric W.; Kruijssen, J. M. Diederik; Larson, Kirsten L.; Liu, Daizhong; Lopez, Laura A.; Pessa, Ismael; Pety, Jérôme; Querejeta, Miguel; Saito, Toshiki; Sandstrom, Karin; Scheuermann, Fabian; Schinnerer, Eva; Sormani, Mattia C.; Stuber, Sophia K.; Thilker, David A.; Usero, Antonio; Whitmore, Bradley C. (2023)
    The first JWST observations of nearby galaxies have unveiled a rich population of bubbles that trace the stellar-feedback mechanisms responsible for their creation. Studying these bubbles therefore allows us to chart the ...
  • PHANGS-JWST First Results: Multiwavelength View of Feedback-driven Bubbles (the Phantom Voids) across NGC 628 
    Barnes, Ashley T.; Watkins, Elizabeth J.; Meidt, Sharon E.; Kreckel, Kathryn; Sormani, Mattia C.; Treß, Robin G.; Glover, Simon C. O.; Bigiel, Frank; Chandar, Rupali; Emsellem, Eric; Lee, Janice C.; Leroy, Adam K.; Sandstrom, Karin M.; Schinnerer, Eva; Rosolowsky, Erik; Belfiore, Francesco; Blanc, Guillermo A.; Boquien, Médéric; Brok, Jakob den; Cao, Yixian; Chevance, Mélanie; Dale, Daniel A.; Egorov, Oleg V.; Eibensteiner, Cosima; Grasha, Kathryn; Groves, Brent; Hassani, Hamid; Henshaw, Jonathan D.; Jeffreson, Sarah; Jiménez-Donaire, María J.; Keller, Benjamin W.; Klessen, Ralf S.; Koch, Eric W.; Kruijssen, J. M. Diederik; Larson, Kirsten L.; Li, Jing; Liu, Daizhong; Lopez, Laura A.; Murphy, Eric J.; Neumann, Lukas; Pety, Jérôme; Pinna, Francesca; Querejeta, Miguel; Renaud, Florent; Saito, Toshiki; Sarbadhicary, Sumit K.; Sardone, Amy; Smith, Rowan J.; Stuber, Sophia K.; Sun, Jiayi; Thilker, David A.; Usero, Antonio; Whitmore, Bradley C.; Williams, Thomas G. (2023)
    We present a high-resolution view of bubbles within the Phantom Galaxy (NGC 628), a nearby (~10 Mpc), star-forming (~2 M <SUB>?</SUB> yr<SUP>-1</SUP>), face-on (i ~ 9°) grand-design spiral galaxy. With new data obtained ...
  • PHANGS-JWST First Results: The Dust Filament Network of NGC 628 and Its Relation to Star Formation Activity 
    Thilker, David A.; Lee, Janice C.; Deger, Sinan; Barnes, Ashley T.; Bigiel, Frank; Boquien, Médéric; Cao, Yixian; Chevance, Mélanie; Dale, Daniel A.; Egorov, Oleg V.; Glover, Simon C. O.; Grasha, Kathryn; Henshaw, Jonathan D.; Klessen, Ralf S.; Koch, Eric; Kruijssen, J. M. Diederik; Leroy, Adam K.; Lessing, Ryan A.; Meidt, Sharon E.; Pinna, Francesca; Querejeta, Miguel; Rosolowsky, Erik; Sandstrom, Karin M.; Schinnerer, Eva; Smith, Rowan J.; Watkins, Elizabeth J.; Williams, Thomas G.; Anand, Gagandeep S.; Belfiore, Francesco; Blanc, Guillermo A.; Chandar, Rupali; Congiu, Enrico; Emsellem, Eric; Groves, Brent; Kreckel, Kathryn; Larson, Kirsten L.; Liu, Daizhong; Pessa, Ismael; Whitmore, Bradley C. (2023)
    PHANGS-JWST mid-infrared (MIR) imaging of nearby spiral galaxies has revealed ubiquitous filaments of dust emission in intricate detail. We present a pilot study to systematically map the dust filament network (DFN) at ...
  • The PHANGS-JWST Treasury Survey: Star Formation, Feedback, and Dust Physics at High Angular Resolution in Nearby GalaxieS 
    Lee, Janice C.; Sandstrom, Karin M.; Leroy, Adam K.; Thilker, David A.; Schinnerer, Eva; Rosolowsky, Erik; Larson, Kirsten L.; Egorov, Oleg V.; Williams, Thomas G.; Schmidt, Judy; Emsellem, Eric; Anand, Gagandeep S.; Barnes, Ashley T.; Belfiore, Francesco; Bešlic, Ivana; Bigiel, Frank; Blanc, Guillermo A.; Bolatto, Alberto D.; Boquien, Médéric; den Brok, Jakob; Cao, Yixian; Chandar, Rupali; Chastenet, Jérémy; Chevance, Mélanie; Chiang, I-Da; Congiu, Enrico; Dale, Daniel A.; Deger, Sinan; Eibensteiner, Cosima; Faesi, Christopher M.; Glover, Simon C. O.; Grasha, Kathryn; Groves, Brent; Hassani, Hamid; Henny, Kiana F.; Henshaw, Jonathan D.; Hoyer, Nils; Hughes, Annie; Jeffreson, Sarah; Jiménez-Donaire, María J.; Kim, Jaeyeon; Kim, Hwihyun; Klessen, Ralf S.; Koch, Eric W.; Kreckel, Kathryn; Kruijssen, J. M. Diederik; Li, Jing; Liu, Daizhong; Lopez, Laura A.; Maschmann, Daniel; Chen, Ness Mayker; Meidt, Sharon E.; Murphy, Eric J.; Neumann, Justus; Neumayer, Nadine; Pan, Hsi-An; Pessa, Ismael; Pety, Jérôme; Querejeta, Miguel; Pinna, Francesca; Rodríguez, M. Jimena; Saito, Toshiki; Sánchez-Blázquez, Patricia; Santoro, Francesco; Sardone, Amy; Smith, Rowan J.; Sormani, Mattia C.; Scheuermann, Fabian; Stuber, Sophia K.; Sutter, Jessica; Sun, Jiayi; Teng, Yu-Hsuan; Treß, Robin G.; Usero, Antonio; Watkins, Elizabeth J.; Whitmore, Bradley C.; Razza, Alessandro (2023)
    The PHANGS collaboration has been building a reference data set for the multiscale, multiphase study of star formation and the interstellar medium (ISM) in nearby galaxies. With the successful launch and commissioning of ...
  • X-Ray Binaries and Star Clusters in the Antennae: Optical Cluster Counterparts 
    Rangelov, Blagoy; Chandar, Rupali; Prestwich, Andrea H.; Whitmore, Bradley C. (2012)
    We compare the locations of 82 X-ray binaries (XRBs) detected in the merging Antennae galaxies by Zezas et al., based on observations taken with the Chandra X-Ray Observatory, with a catalog of optically selected star ...
  • X-Ray Binaries in M51 I: Catalog and Statistics 
    Rice, Jared R.; Rangelov, Blagoy; Prestwich, Andrea; Chandar, Rupali; Bichon, Luis; Boldt, Clint (2021)
    We used archival data from the Chandra X-ray Observatory (Chandra) and the Hubble Space Telescope, to identify 334 candidate X-ray binary systems and their potential optical counterparts in the interacting galaxy pair NGC ...

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