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Research

Publications: Dr Thomas James Haworth

Berné O, Habart E, Peeters E, Schroetter I, Canin A, Sidhu A, Chown R, Bron E et al. ( 2024 ) . A far-ultraviolet–driven photoevaporation flow observed in a protoplanetary disk . Science vol. 383 , ( 6686 ) 988 - 992 .
Miley JM, Carpenter J, Booth R, Jennings J, Haworth TJ, Vioque M, Andrews S, Wilner D et al. ( 2024 ) . High-resolution ALMA observations of compact discs in the wide-binary system Sz 65 and Sz 66★ . Astronomy & Astrophysics vol. 682 ,
Gárate M, Pinilla P, Haworth TJ, Facchini S ( 2024 ) . The external photoevaporation of structured protoplanetary disks . Astronomy & Astrophysics vol. 681 ,
Maucó K, Manara CF, Ansdell M, Bettoni G, Claes R, Alcala J, Miotello A, Facchini S et al. ( 2023 ) . Testing external photoevaporation in the σ-Orionis cluster with spectroscopy and disk mass measurements★ (Corrigendum) . Astronomy & Astrophysics vol. 680 ,
Ramírez-Tannus MC, Bik A, Cuijpers L, Waters R, Göppl C, Henning T, Kamp I, Preibisch T et al. ( 2023 ) . XUE: Molecular Inventory in the Inner Region of an Extremely Irradiated Protoplanetary Disk . The Astrophysical Journal Letters vol. 958 , ( 2 )
Coleman GAL, Mroueh JK, Haworth TJ ( 2023 ) . Photoevaporation obfuscates the distinction between wind and viscous angular momentum transport in protoplanetary discs . Monthly Notices of the Royal Astronomical Society vol. 527 , ( 3 ) 7588 - 7602 .
Maucó K, Manara CF, Ansdell M, Bettoni G, Claes R, Alcala J, Miotello A, Facchini S et al. ( 2023 ) . Testing external photoevaporation in the σ-Orionis cluster with spectroscopy and disk mass measurements . Astronomy & Astrophysics vol. 679 ,
Reiter M, Haworth TJ, Manara CF, Ramsay S, Klaassen PD, Itrich D, McLeod AF ( 2023 ) . Illuminating evaporating protostellar outflows: ERIS/SPIFFIER reveals the dissociation and ionization of HH 900 . Monthly Notices of the Royal Astronomical Society vol. 527 , ( 2 ) 3220 - 3230 .
Haworth TJ, Coleman GAL, Qiao L, Sellek AD, Askari K ( 2023 ) . fried v2: a new grid of mass-loss rates for externally irradiated protoplanetary discs . Monthly Notices of the Royal Astronomical Society vol. 526 , ( 3 ) 4315 - 4334 .
Duffy CDP, Canchon G, Haworth TJ, Gillen E, Chitnavis S, Mullineaux CW ( 2023 ) . Photosynthesis under a red Sun: predicting the absorption characteristics of an extraterrestrial light-harvesting antenna . Monthly Notices of the Royal Astronomical Society vol. 526 , ( 2 ) 2265 - 2277 .
Ballering NP, Cleeves LI, Haworth TJ, Bally J, Eisner JA, Ginsburg A, Boyden RD, Fang M et al. ( 2023 ) . Isolating Dust and Free-Free Emission in ONC Proplyds with ALMA Band 3 Observations . Astrophysical Journal vol. 954 , ( 2 )
Haworth TJ, Reiter M, O'Dell CR, Zeidler P, Berne O, Manara CF, Ballabio G, Kim JS et al. ( 2023 ) . The VLT MUSE NFM view of outflows and externally photoevaporating discs near the orion bar<sup>∗</sup> . Monthly Notices of the Royal Astronomical Society vol. 525 , ( 3 ) 4129 - 4142 .
Qiao L, Coleman GAL, Haworth TJ ( 2023 ) . Planet formation via pebble accretion in externally photoevaporating discs . Monthly Notices of the Royal Astronomical Society vol. 522 , ( 2 ) 1939 - 1950 .
Mackey J, Green S, Moutzouri M, Haworth TJ, Kavanagh RD, Celeste M, Brose R, Zargaryan D et al. ( 2023 ) . PION: Simulations of Wind-Blown Nebulae . Proceedings of the International Astronomical Union vol. 16 , ( S362 ) 262 - 267 .
Hamden ET, Schiminovich D, Nikzad S, Turner NJ, Burkhart B, Haworth TJ, Hoadley K, Serena Kim J et al. ( 2022 ) . Hyperion: The origin of the stars. A far UV space telescope for high-resolution spectroscopy over wide fields . Journal of Astronomical Telescopes, Instruments, and Systems vol. 8 , ( 4 )
Ballabio G, Haworth TJ, Henney WJ ( 2022 ) . [O i ] 6300 Å emission as a probe of external photoevaporation of protoplanetary discs . Monthly Notices of the Royal Astronomical Society vol. 518 , ( 4 ) 5563 - 5575 .
Winter AJ, Haworth TJ ( 2022 ) . The external photoevaporation of planet-forming discs . The European Physical Journal Plus vol. 137 , ( 10 )
Reiter M, Morse JA, Smith N, Haworth TJ, Kuhn MA, Klaassen PD ( 2022 ) . Deep diving off the 'Cosmic Cliffs': previously hidden outflows in NGC 3324 revealed by JWST . Monthly Notices of the Royal Astronomical Society vol. 517 , ( 4 ) 5382 - 5405 .
Green S, MacKey J, Kavanagh P, Haworth TJ, Moutzouri M, Gvaramadze VV ( 2022 ) . Thermal emission from bow shocks: II. 3D magnetohydrodynamic models of ζ Ophiuchi . Astronomy & Astrophysics vol. 665 ,
Winter AJ, Haworth TJ, Coleman GAL, Nayakshin S ( 2022 ) . The growth and migration of massive planets under the influence of external photoevaporation . Monthly Notices of the Royal Astronomical Society vol. 515 , ( 3 ) 4287 - 4301 .
Coleman GAL, Haworth TJ ( 2022 ) . Dispersal of protoplanetary discs: how stellar properties and the local environment determine the pathway of evolution . Monthly Notices of the Royal Astronomical Society vol. 514 , ( 2 ) 2315 - 2332 .
Cyganowski CJ, Ilee JD, Brogan CL, Hunter TR, Zhang S, Harries TJ, Haworth TJ ( 2022 ) . Discovery of a 500 au Protobinary in the Massive Prestellar Core G11.92–0.61 MM2 . Astrophysical Journal Letters vol. 931 , ( 2 ) l31 - l31 .
Haworth TJ, Kim JS, Qiao L, Winter AJ, Williams JP, Clarke CJ, Owen JE, Facchini S et al. ( 2022 ) . An APEX search for carbon emission from NGC 1977 proplyds . Monthly Notices of the Royal Astronomical Society
Qiao L, Haworth TJ, Sellek AD, Ali AA ( 2022 ) . The evolution of protoplanetary discs in star formation and feedback simulations . Monthly Notices of the Royal Astronomical Society
Hasegawa Y, Haworth TJ, Hoadley K, Kim JS, Goto H, Juzikenaite A, Turner NJ, Pascucci I et al. ( 2022 ) . Determining Dispersal Mechanisms of Protoplanetary Disks Using Accretion and Wind Mass Loss Rates . The Astrophysical Journal Letters vol. 926 , ( 2 )
Henshaw JD, Krumholz MR, Butterfield NO, Mackey J, Ginsburg A, Haworth TJ, Nogueras-Lara F, Barnes AT et al. ( 2021 ) . A wind-blown bubble in the Central Molecular Zone cloud G0.253+0.016 . Monthly Notices of the Royal Astronomical Society vol. 509 , ( 4 ) 4758 - 4774 .
Holdship J, Viti S, Haworth TJ, Ilee JD ( 2021 ) . Chemulator: Fast, accurate thermochemistry for dynamical models through emulation . Astronomy & Astrophysics vol. 653 ,
van den Ancker ME, Fusillo NPG, Haworth TJ, Manara CF, Miles-Páez PA, Oudmaijer RD, Panić O, de la Roche DJMPD et al. ( 2021 ) . First detection of a disk free of volatile elements around a young A-type star: A possible sign of collisions between rocky planets⋆ . Astronomy & Astrophysics vol. 651 ,
Mackey J, Green S, Moutzouri M, Haworth TJ, Kavanagh RD, Zargaryan D, Celeste M ( 2021 ) . pion : simulating bow shocks and circumstellar nebulae . Monthly Notices of the Royal Astronomical Society vol. 504 , ( 1 ) 983 - 1008 .
Haworth TJ ( 2021 ) . Warm millimetre dust in protoplanetary discs near massive stars . Monthly Notices of the Royal Astronomical Society
Haworth TJ, Kim JS, Winter AJ, Hines DC, Clarke CJ, Sellek AD, Ballabio G, Stapelfeldt KR ( 2021 ) . Proplyds in the flame nebula NGC 2024 . Monthly Notices of the Royal Astronomical Society vol. 501 , ( 3 ) 3502 - 3514 .
Humphries J, Hall C, Haworth TJ, Nayakshin S ( 2021 ) . Searching for wide-orbit gravitational instability protoplanets with ALMA in the dust continuum . Monthly Notices of the Royal Astronomical Society vol. 502 , ( 1 ) 953 - 968 .
Panić O, Haworth TJ, Petr-Gotzens MG, Miley J, van den Ancker M, Vioque M, Siess L, Parker R et al. ( 2020 ) . Planet formation in intermediate-separation binary systems . Monthly Notices of the Royal Astronomical Society
Ansdell M, Haworth TJ, Williams JP, Facchini S, Winter A, Manara CF, Hacar A, Chiang E et al. ( 2020 ) . An ALMA Survey of λ Orionis Disks: From Supernovae to Planet Formation . The Astronomical Journal vol. 160 , ( 6 ) 248 - 248 .
Reiter M, Haworth TJ, Guzmán AE, Klaassen PD, McLeod AF, Garay G ( 2020 ) . Illuminating a tadpole’s metamorphosis III: quantifying past and present environmental impact . Monthly Notices of the Royal Astronomical Society
Coleman GAL, Haworth TJ ( 2020 ) . Peter Pan discs: finding Neverland’s parameters . Monthly Notices of the Royal Astronomical Society: Letters vol. 496 , ( 1 ) L111 - L115 .
Winter AJ, Ansdell M, Haworth TJ, Kruijssen JMD ( 2020 ) . Testing viscous disc theory using the balance between stellar accretion and external photoevaporation of protoplanetary discs . Monthly Notices of the Royal Astronomical Society vol. 497 , ( 1 ) l40 - l45 .
Reiter M, Guzmán AE, Haworth TJ, Klaassen PD, McLeod AF, Garay G, Mottram JC ( 2020 ) . Illuminating a tadpole's metamorphosis II: Observing the ongoing transformation with ALMA . Monthly Notices of the Royal Astronomical Society vol. 496 , ( 1 ) 394 - 414 .
Teague R, Jankovic MR, Haworth TJ, Qi C, Ilee JD ( 2020 ) . A three-dimensional view of Gomez's hamburger . Monthly Notices of the Royal Astronomical Society vol. 495 , ( 1 ) 451 - 459 .
Haworth TJ, Cadman J, Meru F, Hall C, Albertini E, Forgan D, Rice K, Owen JE ( 2020 ) . Massive discs around low-mass stars . Monthly Notices of the Royal Astronomical Society vol. 494 , ( 3 ) 4130 - 4148 .
Cadman J, Rice K, Hall C, Haworth TJ, Biller B ( 2020 ) . Fragmentation favoured in discs around higher mass stars . Monthly Notices of the Royal Astronomical Society vol. 492 , ( 4 ) 5041 - 5051 .
Haworth TJ, Owen JE ( 2020 ) . The observational anatomy of externally photoevaporating planet-forming discs - I. Atomic carbon . Monthly Notices of the Royal Astronomical Society vol. 492 , ( 4 ) 5030 - 5040 .
Concha-Ramirez F, Wilhelm MJC, Zwart SP, Haworth TJ ( 2019 ) . External photoevaporation of circumstellar discs constrains the time-scale for planet formation . Monthly Notices of the Royal Astronomical Society vol. 490 , ( 4 ) 5678 - 5690 .
Green S, Mackey J, Haworth TJ, Gvaramadze VV, Duffy P ( 2019 ) . Thermal emission from bow shocks . Astronomy & Astrophysics vol. 625 , A4 - A4 .
Harries TJ, Haworth TJ, Acreman D, Ali A, Douglas T ( 2019 ) . The TORUS radiation transfer code . Astronomy and Computing vol. 27 , 63 - 95 .
Haworth TJ, Clarke CJ ( 2019 ) . The first multidimensional view of mass loss from externally FUV irradiated protoplanetary discs . Monthly Notices of the Royal Astronomical Society vol. 485 , ( 3 ) 3895 - 3908 .
Henshaw JD, Ginsburg A, Haworth TJ, Longmore SN, Kruijssen JMD, Mills EAC, Sokolov V, Walker DL et al. ( 2019 ) . ‘The Brick’ is not a brick: a comprehensive study of the structure and dynamics of the central molecular zone cloud G0.253+0.016 . Monthly Notices of the Royal Astronomical Society vol. 485 , ( 2 ) 2457 - 2485 .
Miley JM, Panić O, Haworth TJ, Pascucci I, Wyatt M, Clarke C, Richards AMS, Ratzka T ( 2019 ) . Asymmetric mid-plane gas in ALMA images of HD 100546 . Monthly Notices of the Royal Astronomical Society vol. 485 , ( 1 ) 739 - 752 .
Vandenbroucke B, Sartorio NS, Wood K, Lund K, Falceta-Gonçalves D, Haworth TJ, Bonnell I, Keto E et al. ( 2019 ) . Testing the stability of supersonic ionized Bondi accretion flows with radiation hydrodynamics . Monthly Notices of the Royal Astronomical Society vol. 485 , ( 3 ) 3771 - 3782 .
Ilee JD, Cyganowski CJ, Brogan CL, Hunter TR, Forgan DH, Haworth TJ, Clarke CJ, Harries TJ ( 2018 ) . G11.92–0.61 MM 1: A Fragmented Keplerian Disk Surrounding a Proto-O Star . The Astrophysical Journal vol. 869 , ( 2 ) L24 - L24 .
Jankovic MR, Haworth TJ, Ilee JD, Forgan DH, Cyganowski CJ, Walsh C, Brogan CL, Hunter TR et al. ( 2018 ) . Observing substructure in circumstellar discs around massive young stellar objects . Monthly Notices of the Royal Astronomical Society vol. 482 , ( 4 ) 4673 - 4686 .
Torii K, Hattori Y, Matsuo M, Fujita S, Nishimura A, Kohno M, Kuriki M, Tsuda Y et al. ( 2018 ) . CO observations of the molecular gas in the Galactic H ii region Sh2-48: Evidence for cloud–cloud collision as a trigger of high-mass star formation . Publications of the Astronomical Society of Japan
Winter AJ, Clarke CJ, Rosotti G, Ih J, Facchini S, Haworth TJ ( 2018 ) . Erratum to: Protoplanetary disc truncation mechanisms in stellar clusters: comparing external photoevaporation and tidal encounters . Monthly Notices of the Royal Astronomical Society vol. 480 , ( 4 ) 5384 - 5384 .
Haworth TJ, Clarke CJ, Rahman W, Winter AJ, Facchini S ( 2018 ) . The FRIED grid of mass-loss rates for externally irradiated protoplanetary discs . Monthly Notices of the Royal Astronomical Society vol. 481 , ( 1 ) 452 - 466 .
Haworth TJ, Glover SCO, Koepferl CM, Bisbas TG, Dale JE ( 2018 ) . Synthetic observations of star formation and the interstellar medium . New Astronomy Reviews vol. 82 , 1 - 58 .
Williams RJR, Bisbas TG, Haworth TJ, Mackey J ( 2018 ) . The classical D-type expansion of spherical H ii regions . Monthly Notices of the Royal Astronomical Society vol. 479 , ( 2 ) 2016 - 2023 .
Rodriguez JE, Loomis R, Cabrit S, Haworth TJ, Facchini S, Dougados C, Booth RA, Jensen ELN et al. ( 2018 ) . Multiple Stellar Flybys Sculpting the Circumstellar Architecture in RW Aurigae . The Astrophysical Journal vol. 859 , ( 2 ) 150 - 150 .
Winter AJ, Clarke CJ, Rosotti G, Ih J, Facchini S, Haworth TJ ( 2018 ) . Protoplanetary disc truncation mechanisms in stellar clusters: comparing external photoevaporation and tidal encounters . Monthly Notices of the Royal Astronomical Society vol. 478 , ( 2 ) 2700 - 2722 .
Haworth TJ, Facchini S, Clarke CJ, Mohanty S ( 2018 ) . Where can a Trappist-1 planetary system be produced? . Monthly Notices of the Royal Astronomical Society vol. 475 , ( 4 ) 5460 - 5473 .
Haworth TJ, Booth RA, Homan W, Decin L, Clarke CJ, Mohanty S ( 2017 ) . Radiation-pressure-driven sub-Keplerian rotation of the disc around the AGB star L2 Pup . Monthly Notices of the Royal Astronomical Society vol. 473 , ( 1 ) 317 - 327 .
Haworth TJ, Facchini S, Clarke CJ, Cleeves LI ( 2017 ) . First evidence of external disc photoevaporation in a low mass star forming region: the case of IM Lup . Monthly Notices of the Royal Astronomical Society: Letters vol. 468 , ( 1 ) L108 - L112 .
Torii K, Hattori Y, Hasegawa K, Ohama A, Haworth TJ, Shima K, Habe A, Tachihara K et al. ( 2017 ) . Triggered O Star Formation in M20 via Cloud–Cloud Collision: Comparisons between High-resolution CO Observations and Simulations . The Astrophysical Journal vol. 835 , ( 2 ) 142 - 142 .
Gvaramadze VV, Mackey J, Kniazev AY, Langer N, Chené A-N, Castro N, Haworth TJ, Grebel EK ( 2016 ) . IRAS 18153−1651: an H ii region with a possible wind bubble blown by a young main-sequence B star . Monthly Notices of the Royal Astronomical Society vol. 466 , ( 2 ) 1857 - 1867 .
Facchini S, Manara CF, Schneider PC, Clarke CJ, Bouvier J, Rosotti G, Booth R, Haworth TJ ( 2016 ) . Violent environment of the inner disk of RW Aurigae A probed by the 2010 and 2015 dimming events . Astronomy & Astrophysics vol. 596 , A38 - A38 .
Haworth TJ, Ilee JD, Forgan DH, Facchini S, Price DJ, Boneberg DM, Booth RA, Clarke CJ et al. ( 2016 ) . Grand Challenges in Protoplanetary Disc Modelling . Publications of the Astronomical Society of Australia vol. 33 , Article e053 ,
Haworth TJ, Boubert D, Facchini S, Bisbas TG, Clarke CJ ( 2016 ) . Photochemical–dynamical models of externally FUV irradiated protoplanetary discs . Monthly Notices of the Royal Astronomical Society vol. 463 , ( 4 ) 3616 - 3629 .
Boneberg DM, Panić O, Haworth TJ, Clarke CJ, Min M ( 2016 ) . Determining the mid-plane conditions of circumstellar discs using gas and dust modelling: a study of HD 163296 . Monthly Notices of the Royal Astronomical Society vol. 461 , ( 1 ) 385 - 401 .
Haworth TJ, Clarke CJ, Owen JE ( 2016 ) . Rapid radiative clearing of protoplanetary discs . Monthly Notices of the Royal Astronomical Society vol. 457 , ( 2 ) 1905 - 1915 .
Mackey J, Haworth TJ, Gvaramadze VV, Mohamed S, Langer N, Harries TJ ( 2016 ) . Detecting stellar-wind bubbles through infrared arcs in H ii regions . Astronomy & Astrophysics vol. 586 , A114 - A114 .
Bisbas TG, Haworth TJ, Barlow MJ, Viti S, Harries TJ, Bell T, Yates JA ( 2015 ) . torus-3dpdr: a self-consistent code treating three-dimensional photoionization and photodissociation regions . Monthly Notices of the Royal Astronomical Society vol. 454 , ( 3 ) 2828 - 2843 .
Haworth TJ, Shima K, Tasker EJ, Fukui Y, Torii K, Dale JE, Takahira K, Habe A ( 2015 ) . Isolating signatures of major cloud–cloud collisions – II. The lifetimes of broad bridge features . Monthly Notices of the Royal Astronomical Society vol. 454 , ( 2 ) 1634 - 1643 .
Haworth TJ, Harries TJ, Acreman DM, Bisbas TG ( 2015 ) . On the relative importance of different microphysics on the D-type expansion of galactic H ii regions . Monthly Notices of the Royal Astronomical Society vol. 453 , ( 3 ) 2278 - 2290 .
Bisbas TG, Haworth TJ, Williams RJR, Mackey J, Tremblin P, Raga AC, Arthur SJ, Baczynski C et al. ( 2015 ) . starbench: the D-type expansion of an H ii region . Monthly Notices of the Royal Astronomical Society vol. 453 , ( 2 ) 1324 - 1343 .
Dale JE, Haworth TJ, Bressert E ( 2015 ) . The dangers of being trigger-happy . Monthly Notices of the Royal Astronomical Society vol. 450 , ( 2 ) 1199 - 1211 .
Haworth TJ, Tasker EJ, Fukui Y, Torii K, Dale JE, Shima K, Takahira K, Habe A et al. ( 2015 ) . Isolating signatures of major cloud–cloud collisions using position–velocity diagrams . Monthly Notices of the Royal Astronomical Society vol. 450 , ( 1 ) 10 - 20 .
Dai F, Facchini S, Clarke CJ, Haworth TJ ( 2015 ) . A tidal encounter caught in the act: modelling a star–disc fly-by in the young RW Aurigae system . Monthly Notices of the Royal Astronomical Society vol. 449 , ( 2 ) 1996 - 2009 .
Haworth TJ, Facchini S, Clarke CJ ( 2014 ) . The theory of globulettes: candidate precursors of brown dwarfs and free-floating planets in H ii regions . Monthly Notices of the Royal Astronomical Society vol. 446 , ( 1 ) 1098 - 1106 .
Harries TJ, Haworth TJ, Acreman DM ( 2014 ) . Radiation Hydrodynamics Simulations of Massive Star Formation Using Monte Carlo Radiation Transfer . vol. 36 , 395 - 399 .
Haworth TJ, Harries TJ, Acreman DM ( 2014 ) . Testing Models of Triggered Star Formation: Theory and Observation . vol. 36 , 213 - 214 .
Haworth TJ, Harries TJ, Acreman DM, Rundle DA ( 2013 ) . Assessing molecular line diagnostics of triggered star formation using synthetic observations . Monthly Notices of the Royal Astronomical Society vol. 431 , ( 4 ) 3470 - 3484 .
Haworth TJ, Harries TJ, Acreman DM ( 2012 ) . Testing diagnostics of triggered star formation . Monthly Notices of the Royal Astronomical Society vol. 426 , ( 1 ) 203 - 217 .
Haworth TJ, Harries TJ ( 2011 ) . Radiation hydrodynamics of triggered star formation: the effect of the diffuse radiation field . Monthly Notices of the Royal Astronomical Society vol. 420 , ( 1 ) 562 - 578 .
Haworth TJ, Harries TJ, Acreman DM ( 2009 ) . Testing diagnostics of triggered star formation . Proceedings of the International Astronomical Union vol. 5 , ( S261 ) 203 - 217 .