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Laura Flagg

johns hopkins university

19H-index
82Paper Count
1.7KCitation Count
Published Papers 33
Publication Date
Accretion Properties of the Young Brown Dwarf 2MASS J08440915-7833457
err2026-02-26
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errToni V. Panzera; Laura S. Flagg; Margaret A. Mueller; Christopher M. Johns-Krull; Gregory J. Herczeg
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Diversity in the haziness and chemistry of temperate sub-Neptunes
err2025-12-12
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errPierre-Alexis Roy; Björn Benneke; Marylou Fournier-Tondreau; Louis-Philippe Coulombe; Caroline Piaulet-Ghorayeb; David Lafrenière; Romain Allart; Nicolas B. Cowan; Lisa Dang; Doug Johnstone; Adam B. Langeveld; Stefan Pelletier; Michael Radica; Jake Taylor; Loïc Albert; René Doyon; Laura Flagg; Ray Jayawardhana; Ryan J. MacDonald; Jake D. Turner
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Separating Flare and Secondary Atmospheric Signals with RADYN Modeling of Near-infrared JWST Transmission Spectroscopy Observations of TRAPPIST-1
err2025-11-20
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errWard S. Howard; Adam F. Kowalski; Michael Radica; Laura Flagg; Valeriy Vasilyev; Benjamin V. Rackham; Guadalupe Tovar Mendoza; Meredith A. MacGregor; Alexander I. Shapiro; Jake Taylor; Louis-Philippe Coulombe; Olivia Lim; David Lafrenière
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Testing the performance of cross-correlation techniques to search for molecular features in JWST NIRSpec G395H observations of transiting exoplanets
err2025-11-01
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errEsparza-Borges, Emma; Lopez-Morales, Mercedes; Palle, Enric; Makhnev, Vladimir; Gordon, Iouli; Hargreaves, Robert; Kirk, James; Caceres, Claudio; Crossfield, Ian J. M.; Crouzet, Nicolas; Decin, Leen; Desert, Jean-Michel; Flagg, Laura; Munoz, Antonio Garcia; Harrington, Joseph; Molaverdikhani, Karan; Morello, Giuseppe; Nikolov, Nikolay; Solmaz, Arif; Rackham, Benjamin, V; Redfield, Seth
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The Effect of Offsets from True Orbital Parameters on Exoplanet High-resolution Transmission Spectra
err2025-10-29
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errYasmine J. Meziani; Laura Flagg; Jake D. Turner; Emily K. Deibert; Ray Jayawardhana; Adam B. Langeveld; Ernst J. W. de Mooij
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Discovery of an Accretion Burst in a Free-floating Planetary-mass Object
err2025-10-02
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errVictor Almendros-Abad; Aleks Scholz; Belinda Damian; Ray Jayawardhana; Amelia Bayo; Laura Flagg; Koraljka Mužić; Antonella Natta; Paola Pinilla; Leonardo Testi
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Spectroscopy of Free-floating Planetary-mass Objects and Their Disks with JWST
err2025-07-30
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PREAI
errBelinda Damian; Aleks Scholz; Ray Jayawardhana; V. Almendros-Abad; Laura Flagg; Koraljka Mužić; Antonella Natta; Paola Pinilla; Leonardo Testi
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Transmission spectroscopy of WASP-52 b with JWST NIRISS: water and helium atmospheric absorption, alongside prominent star-spot crossings
err2025-05-01
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errFournier-Tondreau, Marylou; Pan, Yanbo; Morel, Kim; Lafreniere, David; MacDonald, Ryan J.; Coulombe, Louis-Philippe; Allart, Romain; Albert, Loic; Radica, Michael; Piaulet-Ghorayeb, Caroline; Roy, Pierre-Alexis; Pelletier, Stefan; Dang, Lisa; Doyon, Rene; Benneke, Bjorn; Cowan, Nicolas B.; Darveau-Bernier, Antoine; Lim, Olivia; Artigau, Etienne; Johnstone, Doug; Kaltenegger, Lisa; Taylor, Jake; Flagg, Laura
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The JWST/NIRISS Deep Spectroscopic Survey for Young Brown Dwarfs and Free-floating Planets
err2024-09-27
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errLangeveld, Adam B.; Scholz, Aleks; Muzic, Koraljka; Jayawardhana, Ray; Capela, Daniel; Albert, Loic; Doyon, Rene; Flagg, Laura; de Furio, Matthew; Johnstone, Doug; Lafreniere, David; Meyer, Michael
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High-resolution Dayside Spectroscopy of WASP-189 b: Detection of Iron during the GHOST/Gemini South System Verification Run
err2024-09-09
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errDeibert, Emily K.; Langeveld, Adam B.; Young, Mitchell E.; Flagg, Laura; Turner, Jake D.; Smith, Peter C. B.; de Mooij, Ernst J. W.; Jayawardhana, Ray; Chiboucas, Kristin; Gamen, Roberto; Hayes, Christian R.; Heo, Jeong-Eun; Jeong, Miji; Kalari, Venu; Martioli, Eder; Placco, Vinicius M.; Xu, Siyi; Diaz, Ruben; Gomez-Jimenez, Manuel; Quiroz, Carlos; Ruiz-Carmona, Roque; Simpson, Chris; Mcconnachie, Alan W.; Pazder, John; Burley, Gregory; Ireland, Michael; Waller, Fletcher; Berg, Trystyn A. M.; Robertson, J. Gordon; Jones, David O.; Labrie, Kathleen; Ridgway, Susan; Thomas-Osip, Joanna
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A benchmark JWST near-infrared spectrum for the exoplanet WASP-39 b
err2024-07-10
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errCarter, A. L.; May, E. M.; Espinoza, N.; Welbanks, L.; Ahrer, E.; Alderson, L.; Brahm, R.; Feinstein, A. D.; Grant, D.; Line, M.; Morello, G.; O'Steen, R.; Radica, M.; Rustamkulov, Z.; Stevenson, K. B.; Turner, J. D.; Alam, M. K.; Anderson, D. R.; Batalha, N. M.; Battley, M. P.; Bayliss, D.; Bean, J. L.; Benneke, B.; Berta-Thompson, Z. K.; Brande, J.; Bryant, E. M.; Burleigh, M. R.; Coulombe, L.; Crossfield, I. J. M.; Damiano, M.; Desert, J. -M.; Flagg, L.; Gill, S.; Inglis, J.; Kirk, J.; Knutson, H.; Kreidberg, L.; Morales, M. Lopez; Mansfield, M.; Moran, S. E.; Murray, C. A.; Nixon, M. C.; de la Roche, D. J. M. Petit Dit; Rackham, B. V.; Schlawin, E.; Sing, D. K.; Wakeford, H. R.; Wallack, N. L.; Wheatley, P. J.; Zieba, S.; Aggarwal, K.; Barstow, J. K.; Bell, T. J.; Blecic, J.; Caceres, C.; Crouzet, N.; Cubillos, P. E.; Daylan, T.; de Val-Borro, M.; Decin, L.; Fortney, J. J.; Gibson, N. P.; Heng, K.; Hu, R.; Kempton, E. M. -R.; Lagage, P.; Lothringer, J. D.; Lustig-Yaeger, J.; Mancini, L.; Mayne, N. J.; Mayorga, L. C.; Molaverdikhani, K.; Nasedkin, E.; Ohno, K.; Parmentier, V.; Powell, D.; Redfield, S.; Roy, P.; Taylor, J.; Zhang, X.
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Debris Disks Can Contaminate Mid-infrared Exoplanet Spectra: Evidence for a Circumstellar Debris Disk around Exoplanet Host WASP-39
err2024-06-28
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errFlagg, Laura; Weinberger, Alycia J.; Bell, Taylor J.; Welbanks, Luis; Morello, Giuseppe; Powell, Diana; Bean, Jacob L.; Blecic, Jasmina; Crouzet, Nicolas; Gao, Peter; Inglis, Julie; Kirk, James; Lopez-Morales, Mercedes; Molaverdikhani, Karan; Nikolov, Nikolay; Oza, Apurva V.; Rackham, Benjamin V.; Redfield, Seth; Tsai, Shang-Min; Jayawardhana, Ray; Kreidberg, Laura; Nixon, Matthew C.; Stevenson, Kevin B.; Turner, Jake D.
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Muted Features in the JWST NIRISS Transmission Spectrum of Hot Neptune LTT 9779b
err2024-02-08
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errRadica, Michael; Coulombe, Louis-Philippe; Taylor, Jake; Albert, Loic; Allart, Romain; Benneke, Bjoern; Cowan, Nicolas B.; Dang, Lisa; Lafreniere, David; Thorngren, Daniel; Artigau, Etienne; Doyon, Rene; Flagg, Laura; Johnstone, Doug; Pelletier, Stefan; Roy, Pierre-Alexis
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Near-infrared transmission spectroscopy of HAT-P-18 b with NIRISS: Disentangling planetary and stellar features in the era of JWST
err2023-12-09
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errFournier-Tondreau, Marylou; MacDonald, Ryan J.; Radica, Michael; Lafreniere, David; Welbanks, Luis; Piaulet, Caroline; Coulombe, Louis-Philippe; Allart, Romain; Morel, Kim; Artigau, Etienne; Albert, Loic; Lim, Olivia; Doyon, Rene; Benneke, Bjorn; Rowe, Jason F.; Darveau-Bernier, Antoine; Cowan, Nicolas B.; Lewis, Nikole K.; Cook, Neil J.; Flagg, Laura; Genest, Frederic; Pelletier, Stefan; Johnstone, Doug; Dang, Lisa; Kaltenegger, Lisa; Taylor, Jake; Turner, Jake D.
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Characterizing the Near-infrared Spectra of Flares from TRAPPIST-1 during JWST Transit Spectroscopy Observations
err2023-12-06
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errHoward, Ward S.; Kowalski, Adam F.; Flagg, Laura; Macgregor, Meredith A.; Lim, Olivia; Radica, Michael; Piaulet, Caroline; Roy, Pierre-Alexis; Lafreniere, David; Benneke, Bjorn; Brown, Alexander; Espinoza, Nestor; Doyon, Rene; Coulombe, Louis-Philippe; Johnstone, Doug; Cowan, Nicolas B.; Jayawardhana, Ray; Turner, Jake D.; Dang, Lisa
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Atmospheric Reconnaissance of TRAPPIST-1 b with JWST/NIRISS: Evidence for Strong Stellar Contamination in the Transmission Spectra
err2023-09-22
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errLim, Olivia; Benneke, Bjorn; Doyon, Rene; MacDonald, Ryan J.; Piaulet, Caroline; Artigau, Etienne; Coulombe, Louis-Philippe; Radica, Michael; L'Heureux, Alexandrine; Albert, Loic; Rackham, Benjamin V.; de Wit, Julien; Salhi, Salma; Roy, Pierre-Alexis; Flagg, Laura; Fournier-Tondreau, Marylou; Taylor, Jake; Cook, Neil J.; Lafreniere, David; Cowan, Nicolas B.; Kaltenegger, Lisa; Rowe, Jason F.; Espinoza, Nestor; Dang, Lisa; Darveau-Bernier, Antoine
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ExoGemS High-resolution Transmission Spectroscopy of WASP-76b with GRACES
err2023-09-04
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errDeibert, Emily K.; de Mooij, Ernst J. W.; Jayawardhana, Ray; Turner, Jake D.; Ridden-Harper, Andrew; Hood, Callie E.; Fortney, Jonathan J.; Flagg, Laura; Fossati, Luca; Allart, Romain; Brogi, Matteo; MacDonald, Ryan J.
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ExoGemS Detection of a Metal Hydride in an Exoplanet Atmosphere at High Spectral Resolution
err2023-08-16
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errFlagg, Laura; Turner, Jake D.; Deibert, Emily; Ridden-Harper, Andrew; de Mooij, Ernst; MacDonald, Ryan J.; Jayawardhana, Ray; Gibson, Neale; Langeveld, Adam; Sing, David
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Detection of Carbon Monoxide's 4.6 Micron Fundamental Band Structure in WASP-39b's Atmosphere with JWST NIRSpec G395H
err2023-05-23
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errGrant, David; Lothringer, Joshua D.; Wakeford, Hannah R.; Alam, Munazza K.; Alderson, Lili; Bean, Jacob L.; Benneke, Bjoern; Desert, Jean-Michel; Daylan, Tansu; Flagg, Laura; Hu, Renyu; Inglis, Julie; Kirk, James; Kreidberg, Laura; Lopez-Morales, Mercedes; Mancini, Luigi; Mikal-Evans, Thomas; Molaverdikhani, Karan; Palle, Enric; Rackham, Benjamin, V; Redfield, Seth; Stevenson, Kevin B.; Valenti, Jeff A.; Wallack, Nicole L.; Aggarwal, Keshav; Ahrer, Eva-Maria; Crossfield, Ian J. M.; Crouzet, Nicolas; Iro, Nicolas; Nikolov, Nikolay K.; Wheatley, Peter
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