Publications

Up to date list of refereed journal papers and non-refereed (conference) papers is available via ADS.

Books


2008

(3) IAU Symp 250: Massive Stars as Cosmic Engines
Fabio Bresolin Paul Crowther, Jo Puls
Cambridge University Press

(2) From Hot Luminous Stars to Starburst Galaxies
Peter Conti, Paul Crowther, Claus Leitherer
Cambridge Astrophysics Series, Vol 45, Cambridge University Press - see list of corrections

2003

(1) Hot Star Workshop III: The Earliest Stages of Massive Star Birth
Paul Crowther (Editor)
Astronomical Society of the Pacific, Vol 267

Journal Publications


2017

(144) A survey for Wolf-Rayet stars in the Scutum-Crux Spiral Arm
Rosslowe, C.K., Crowther P.A. MNRAS in preparation

(143) A tidal disruption event in the nearby ultra-luminous infrared galaxy F01004-2237
Tadhunter C. et al.
Nature Astronomy, in press arXiv:1702.02573

(142) The VLT-FLAMES Tarantula Survey. XXVI. Stellar properties of the O dwarf population in 30 Doradus
Sabin-Sanjulian C. et al.
A&A submitted

(141) The VLT-FLAMES Tarantula Survey. XXIV. Stellar properties of the O-type giants and supergiants in 30 Doradus
Ramirez Agudelo, O. et al.
A&A in press arXiv:1701.04758

(140) The Tarantula massive binary monitoring project. II. A first SB2 orbital and spectroscopic analysis for the Wolf-Rayet binary R 145
Shenar, T., Richardson, N.D., Sablowski, D. et al.
A&A in press arXiv:1610.07614

(139) The Tarantula Massive Binary Monitoring project: I. Observational campaign and OB-type spectroscopic binaries
Almeida L.A., Sana, H., Taylor, W. et al.
A&A in press arXiv:1610.00350

(138) The VLT-FLAMES Tarantula Survey. XXV. Stellar properties of the Suface nitrogen abundances of O-type giants and supergiants
Grin, N.J., Ramirez-Agudelo O.H., Sana, H., de Koter, A. et al.
A&A in press arXiv:1609.00197

2016

(137) The very massive star content of the nuclear star clusters in NGC 5253
Smith, L.J., Crowther P.A., Calzetti, D., Sidoli, F.
ApJ 823 38 arXiv:1603.06974

(136) The R136 star cluster dissected with HST/STIS. I. Far-ultraviolet spectroscopic census and the origin of HeII 1640 in young star clusters
Crowther P.A., Caballero-Nieves, S.M., Bostroem K.A. et al.
MNRAS 458 624 arXiv:1603.04994

2015

(135) The spectra of WC9 stars: evolution and dust formation
Williams, P.M., Crowther P.A., van der Hucht, K.A.
MNRAS 449, 1834

(134) The VLT-FLAMES Tarantula Survey XX. B-type supergiants - atmospheric parameters and nitrogen abundances to investigate the role of binarity and the width of the main sequence
McEvoy C.M., Dufton, P.L., Evans, C.J. et al.
A&A 575, A70

(133) Spatial distribution of Galactic Wolf-Rayet stars and implications for the global population
Rosslowe C, Crowther P.A.
MNRAS 447, 2322 arXiv:1412.0699 - Erratum MNRAS 449 2436

(132) The evolution of rotating very massive stars with LMC composition
Kohler K, Langer, N., de Koter A., de Mink S.E., Crowther P.A. et al.
A&A 574, A71

2014

(131) The VLT-FLAMES Tarantula Survey XVII. Physical and wind properties of massive stars at the top of the main sequence
Bestenlehner, J.M., Grafener, G., Vink J.S. et al.
A&A 570 A38 arXiv:1407.1837

(130) The VLT-FLAMES Tarantula Survey XVI. The optical+NIR extinction laws in 30 Doradus and the photometric determination of the effective temperatures of OB stars
Maiz-Apellaniz J. et al.
A&A 564, A63

2013

(129) Puzzling accretion onto a black hole in the ultraluminous X-ray source M 101 ULX-1
Liu, J-F., Bregman, J.N., Bai, J., Justham, S., Crowther, P.
Nat 503, 500

(128) The Vast Population of Wolf-Rayet and Red Supergiant Stars in M101: I. Motivation and First Results
M.M. Shara, J.L. Bibby, D. Zurek, P.A. Crowther, A.F.J. Moffat, L. Drissen
AJ 146, 162

(127) The VLT-FLAMES Tarantula Survey. XI. A census of the hot luminous stars and their feedback in 30 Doradus
E.I. Doran, P.A. Crowther, A. de Koter et al.
A&A 558, A134 arXiv:1308.3412

(126) Evolution and fate of very massive stars
N. Yusof, R Hirschi, G Meynet, P.A. Crowther et al.
MNRAS 433 1114 arXiv:1305.2099

(125) Uncovering multiple Wolf-Rayet star-clusters and the ionized ISM in Mrk 178: the closest metal-poor Wolf-Rayet HII galaxy
Kehrig C, Perez-Montero, E., Vilchez J.M. et al.
MNRAS 432 2731 arXiv:1304.5154

(124) The VLT-FLAMES Tarantula Survey IX: The interstellar medium seen through diffuse interstellar bands and neutral sodium
van Loon, J.Th., Bailey, M., Tatton, B.L. et al.
A&A 550, A108

(123) The VLT-FLAMES Tarantula Survey VIII: Multiplicity properties of the O-type star population
H. Sana, A. de Koter, S.E. de Mink et al.
A&A 550, A107 arXiv:1209.4638

(122) On the association between core-collapse supernovae and HII regions
P.A. Crowther
MNRAS 428, 1927 arXiv:1210.1126 On-line appendices can be accessed here

2012

(121) The VLT-FLAMES Tarantula Survey VII: A low velocity dispersion for the young massive cluster R136
V. Henault-Brunet, C.J. Evans, H. Sana et al.
A&A 546, A73 arXiv:1208.0825

(120) The VLT-FLAMES Tarantula Survey V: The peculiar B[e]-like supergiant, VFTS698, in 30 Doradus
P.R. Dunstall, M. Fraser, J.S. Clark et al.
A&A 542 A50 arXiv:1201.6389

(119) The VLT-FLAMES Tarantula Survey IV: Candidates for isolated high-mass star formation in 30 Doradus
E Bressert, N. Bastian, C.J. Evans et al.
A&A 542 A49 arXiv:1204.3628

(118) IC 4663: The first unambiguous [WN] Wolf-Rayet central star of a planetary nebula
B. Miszalski, P.A. Crowther, O. De Marco et al.
MNRAS 423, 934 arXiv:1203.3303

(117) The evolution and masses of the neutron star and donor star in the high mass X-ray binary OAO 1657-415
A.B. Mason, J.S. Clark, A.J. Norton et al.
MNRAS 422 199 arXiv:1102.3363

(116) The Wolf-Rayet population of the nearby barred spiral galaxy NGC 5068 uncovered by VLT and Gemini
J.L. Bibby, P.A. Crowther
MNRAS 420, 3091
arXiv:1111.0958

(115) The G305 star-forming complex: the central star clusters Danks 1 and Danks 2
B Davies, J.S. Clark, C.Trombley et al.
MNRAS 419, 1871 arXiv:1109.0314

2011

(114) Spectral Classification of O2-3.5If*/WN5-7 stars
PA Crowther, NR Walborn
MNRAS 416, 1311 arXiv:1105.4757

(113) The VLT-FLAMES Tarantula Survey III: A very massive star in apparent isolation from the massive cluster R136
JM Bestenlehner, JS Vink et al.
A&A 530, L14 (arXiv:1105.1775)

(112) A VLT/FLAMES survey for massive binaries in Westerlund 1. III. The WC9d binary W239 and implications for massive stellar evolution
JS Clark, BW Ritchie et al.
A&A 531, A28 (arXiv:1105.0776)

(111) The VLT-FLAMES Tarantula Survey II: R139 revealed as a massive binary system
WD Taylor, CJ Evans et al.
A&A 510 L10 (arXiv:1103.5387)

(110) The VLT-FLAMES Tarantula Survey I: Introduction and observational overview
CJ Evans et al.
A&A 530, A108 (arXiv:1103.5386)

(109) Gemini GMOS spectroscopy of HeII nebulae in M33
C Kehrig, MS Oey, PA Crowther, J Fogel, E Pellegrini, O Schnurr, D Schaerer, P Massey, K Roth
A&A 526, A128 arXiv:1011.2430

2010

(108) Population I Wolf-Rayet Runaway Stars: the Case of WR124 and its Expanding Nebula M1-67
SV Marchenko, AFJ Moffat, PA Crowther
ApJ 724, L90 arXiv:1011.0785

(107) The R136 star cluster hosts several stars whose individual masses greatly exceed the accepted 150 Msun stellar mass limit
PA Crowther, O Schnurr, R Hirschi, N Yusof, RJ Parker, SP Goodwin, HA Kassim
MNRAS 408, 731 arXiv:1007.3284

(106) A Very Large Telescope imaging and spectroscopic survey of the Wolf-Rayet population in NGC 7793
JL Bibby, PA Crowther
MNRAS, 405, 2737 arXiv:1004.1549

(105) A massive runaway from 30 Doradus
CJ Evans, NR Walborn, PA Crowther et al.
ApJ 715, L74

(104) Interstellar TiII in the Milky Way and Magellanic Clouds
DE Welty, PA Crowther
MNRAS 404, 1321

(103) NGC 300 X-1 is a Wolf-Rayet/Black-Hole binary
PA Crowther, R Barnard, S Carpano, VS Dhillon, JS Clark, AMT Pollock
MNRAS 403, L41 arXiv:1001.4616

(102) Mid-IR diagnostics of metal-rich HII regions from VLT and Spitzer spectroscopy of young massive stars in W31
JP Furness, PA Crowther PW Morris, CL Barbosa, RD Blum, PS Conti, SD van Dyk
MNRAS 403, 1433 arXiv:0912.2544

(101) The Onfp class in the Magellanic Clouds
NR Walborn, ID Howarth, CJ Evans, PA Crowther, AFJ Moffat, N St-Louis, C Farina, CL Bosch, NI Morell, RL Barba, JT van Loon
AJ, 249 2384 arXiv:1001.4032

2009

(100) A VLT/FLAMES survey for massive binaries in Westerlund 1: I. first epoch observations of luminous evolved stars
BW Ritchie, JS Clark, I Negueruela, PA Crowther
A&A 507, 1585
arXiv:0909.3815

(99) The binary nature of the Galactic Centre X-ray source CXOGC J174536.1-28563
JS Clark, PA Crowther, VJ Mikles
A&A 507, 1567 arXiv:0909.3818

(98) Bolometric luminosity variations in the Luminous Blue Variable AFGL2298
JS Clark, PA Crowther, VM Larionov, IA Steele, BW Ritchie, AA Arkharov
A&A 507 1555 arXiv:0909.4160

(97) The P Cygni supergiant [OMN2000] LS1 - implications for the star formation history of W51
JS Clark, B Davies, F Najarro, J MacKenty, PA Crowther, M Messineo, MA Thompson
A&A 504, 429

(96) A FEROS spectroscopic study of the extreme O supergiant He3-759
PA Crowther, CJ Evans
A&A 503, 985 arXiv:0907.2539

(95) On the massive star content of the nearby dwarf irregular Wolf-Rayet galaxy IC 4662
PA Crowther, J Bibby
A&A 499, 455 arXiv:0903.2288

(94) A third red supergiant rich cluster in the Scutum-Crux Arm
JS Clark, I Negueruela, B Davies, VM Larionov, BW Ritchie, DF Figer, M Messineo, PA Crowther, A Arkharov
A&A 498, 109 arXiv:0903.1754

2008

(93) On the central ionizing star of G23.96+0.15 and near-IR spectral classification of O stars
PA Crowther, JP Furness
A&A 492, 111 ArXiv:0810.3520

(92) Dynamical masses of star clusters in M83: a test of fibre-fed multi-object spectroscopy
S Moll, R de Grijs, P Anders, PA Crowther et al.
A&A 490, 125 (arXiv:0808.3556)

(91) Wolf-Rayet Stars in M33 II: Optical Spectroscopy of emission-line stars in Giant HII Regions
L Drissen, PA Crowther, L Ubeda, P Martin
MNRAS 389, 1033 (arXiv:0806.2655)

(90) The blue supergiant Sher 25 and its intriguing hourglass nebula
MA Hendry, SJ Smartt, ED Skillman et al.
MNRAS 388, 1127 (arXiv:0803.4262)

(89) A downward revision to the distance of the 1806-20 cluster and associated magnetar from Gemini near-Infrared spectroscopy
J L Bibby, PA Crowther , JP Furness, JS Clark
MNRAS 386, L23 (arXiv:0802.0815)

(88) Iron abundances from optical FeII absorption lines in B-type stellar spectra
HMH Thompson, FP Keenan, PL Dufton, C Trundle, RSI Ryans, PA Crowther
MNRAS 383, 729 (arXiv:0710.3252)

(87) Unveiling the X-ray point source population of the Young Massive Cluster Westerlund 1
JS Clark, MP Muno, I Negueruela, SM Dougherty, PA Crowther,SP Goodwin, R de Grijs
A&A 477, 147

2007

(86) Cluster and nebular properties of the central star-forming region of NGC 1140
SL Moll, R de Grijs, S Mengel, LJ Smith, PA Crowther
MNRAS 382, 1877 (arXiv:0709.3394)

(85) The orbital period of the Wolf-Rayet binary IC10 X-1: Dynamic evidence that the compact object is a black hole
AH Prestwich, R Kilgard, PA Crowther, S Carpano, AMT Pollock, A Zezas T Roberts, M Ward
ApJ 669 L21 (arXiv:0709.2892v1)

(84) A survey of the Wolf-Rayet population of the barred, spiral galaxy NGC1313
LJ Hadfield, PA Crowther
MNRAS 381, 418
(arXiv:0708.2039v1)

(83) The empirical metallicity dependence of the mass-loss rate of O- and early B-type stars
R Mokiem, A de Koter, JS Vink, CJ Evans, SJ Smartt, PA Crowther et al.
A&A 473, 603
(arXiv:0708.2042v1)

(82) Physical properties of Wolf-Rayet stars
PA Crowther
Ann. Rev. of Astron. & Astrophys. Vol. 45, 171 (astro-ph/0610356)

(81) On the optical counterpart of NGC300 X-1 and the global Wolf-Rayet content of NGC300
PA Crowther, S Carpano, LJ Hadfield, AMT Pollock
A&A 469 L31 (arXiv:0705.1544v1)

(80) Testing the predicted mass-loss bi-stability jump at radio wavelengths
P Benaglia, JS Vink, J Marti, J Maiz Apellaniz, B Koribalski, PA Crowther
A&A 467, 1265 (astro-ph/0703577)

(79) A 33 hour period for the Wolf-Rayet/black hole X-ray binary candidate NGC 300 X-1
S Carpano, AMT Pollock, A Prestwick, PA Crowther, J Wilms, L Yungelson, M Ehle
A&A 466, L17 (astro-ph/0703270)

(78) The VLT-FLAMES survey of massive stars: Mass loss and rotation of early type stars in the LMC
R Mokiem, A de Koter, CJ Evans, J Puls, SJ Smartt, PA Crowther et al.
A&A 465, 1003

2006

(77) A census of the Wolf-Rayet content in Westerlund 1 from near-infrared imaging and spectroscopy
PA Crowther, LJ Hadfield, JS Clark, I Negueruela, WD Vacca
MNRAS 372, 1407 (astro-ph/0608356)

(76) Spectral evolution of the Luminous Blue Variable NGC2363-V1: I. Observations and Qualitative Analysis of the Ongoing Giant Eruption
V Petit, L Drissen, PA Crowther
AJ 132, 1756

(75) The VLT-FLAMES survey of massive stars: Mass loss and rotation of early type stars in the SMC
R Mokiem, A de Koter, CJ Evans, J Puls, SJ Smartt, PA Crowther et al.
A&A 456, 1131 (astro-ph/0606403)

(74) V605 Aql: The Older Twin of Sakurai's Object
GC Clayton, F Kerber, N Pirzkal, O De Marco, PA Crowther, JM Fedrow
ApJ 646 L69 (astro-ph/0606257)

(73) The massive star population in the GHII region Tol 89 in NGC5398
F Sidoli, LJ Smith, PA Crowther
MNRAS 370, 799 (astro-ph/0605100)

(72) How extreme are the Wolf-Rayet clusters in NGC3125?
LJ Hadfield, PA Crowther
MNRAS 368, 1822 (astro-ph/0602591)

(71) On the reliability of CIV 1550 as an abundance indicator for high-redshift star forming galaxies
PA Crowther, RK Prinja, M Pettini, CC Steidel
MNRAS 368, 895 (astro-ph/0602188)

(70) Reduced Wolf-Rayet line luminosities at low metallicities
PA Crowther, LJ Hadfield
A&A 449, 711 (astro-ph/0512183)

(69) Physical Parameters and Wind Properties of Galactic Early B Supergiants
Paul Crowther, DJ Lennon, NR Walborn
A&A 446, 279 (astro-ph/0509436)

(68) An Ultraviolet to Mid-Infrared Study of the Physical and Wind Properties of HD 164270 (WC9) and Comparison to BD+30 3639 ([WC9])
Paul Crowther, PW Morris, JD Smith,
ApJ 636, 1033 (astro-ph/0509343)

(67) A neutron star with a massive progenitor in Westerlund 1
MP Muno, JS Clark, PA Crowther , SM Dougherty, R de Grijs, C Law, SLW McMillan, MR Morris, I Negueruela, D Pooley, S Portegies-Zwart, F Yusef-Zadeh
ApJ 636, L41 (astro-ph/0509408)

2005

(66) Five WC9 stars discovered in the AAO/UKST Halpha survey
EC Hopewell, MJ Barlow, JE Drew, YC Unrih, QA Parker, MJ Pierce, PA Crowther C Kingge, S Phillipps, AA Zijlstra
MNRAS 363 857 (astro-ph/0508187)

(65) A spectroscopic search for the non-nuclear Wolf-Rayet Population of the metal-rich spiral galaxy M83
LJ Hadfield, Paul Crowther, H Schild, W Schmutz
A&A 439, 265

(64) On the Massive stellar population of the Super Star Cluster Westerlund 1
JS Clark, I Negueruela, Paul Crowther, SP Goodwin
A&A 434, 949

(63) The spectrum of the very massive binary system WR20a: Fundamental parameters and wind interactions
G Rauw, Paul Crowther, M De Becker, E Gosset, Y Naze, H Sana, KA van der Hucht, JM Vreux, PM Williams
A&A 432, 985

2004

(62) MSX Mid Infrared Imaging of Massive Star Birth Environments. II: Giant HII regions
Peter Conti, Paul Crowther
MNRAS 355, 899 (astro-ph/0307365)

(61) An Atlas of Far-Ultraviolet Spectra of Wolf-Rayet stars from the FUSE satellite
Allan Willis, Paul Crowther, Alex Fullerton, John Hutchings, George Sonneborn, Ken Brownsberger, Derck Massa, Nolan Walborn
ApJS 154 651

(60) Hydrogen in the atmosphere of the evolved WN3 Wolf-Rayet star WR3: Defying an evolutionary paradigm?
S.V. Marchenko, A.F.J. Moffat, Paul Crowther et al.
MNRAS 353, 153

(59) Spitzer IRS spectroscopy of the prototype Wolf-Rayet star EZ CMa (HD 50896)
P Morris, Paul Crowther , J Houck
ApJS 154, 413

(58) Quantitative Studies of the far-UV, UV and Optical Spectra of Late O and Early B-type Supergiants in the Magellanic Clouds
Chris Evans, Paul Crowther, Alex Fullerton, John Hillier
ApJ 610 1021 (astro-ph/0404231)

(57) WR20a: A very massive cornerstone binary system comprising two extreme early-type stars
G Rauw, M De Becker, Y Naze, Paul Crowther et al.
A&A 420 L9 (astro-ph/0404551)

(56) A CNO Dichotomy in O2 Giant Spectra
Nolan Walborn, Nidia Morrell, Ian Howarth, Paul Crowther, Daniel Lennon, Philip Massey, Juila Arias
ApJ 608 1028 (astro-ph/0403557)

(55) A unprecedented population of late-type WC stars in the metal-rich spiral galaxy M83
Paul Crowther, L Hadfield, H Schild, W Schmutz
A&A 419, L17

(54) Wolf-Rayet Stars in M33. I: Optical Spectroscopy using CFHT-MOS
JB Abbott Paul Crowther, L Drissen, L Dessart, P Martin
MNRAS 350 552

(53) On the Wolf-Rayet counterpart to IC10 X-1
JS Clark, Paul Crowther
A&A 414, L45

2003

(52) Dusty ring nebulae around luminous B supergiants: a new population Luminous Blue Variables
J S Clark, M P Egan, Paul Crowther, D R Mizuno, V M Larionov, A Arkharov
A&A 412, 185

(51) MSX Mid Infrared Imaging of Massive Star Birth Environments. I: Ultracompact HII Regions
Paul Crowther, Peter Conti
MNRAS 343, 143 (astro-ph/0302481)

(50) Gemini observations of Wolf-Rayet Stars in the Local Group Starburst Galaxy IC10
Paul Crowther, L Drissen, J B Abbott, P Royer, S J Smartt
A&A 404, 483 (2003) (astro-ph/0302475)

(49) Variability in the Luminous Blue Variable AFGL 2298
J S Clark, V M Larionov, Paul Crowther, M P Egan, A Arkharov
A&A 403, 653 (2003)

(48) A large WR population in NGC300 uncovered by VLT-FORS2
H. Schild, Paul Crowther, J B Abbott, W. Schmutz
A&A 397, 859 (2003) (astro-ph/0209259)

2002

(47) Revised Stellar Temperatures for Magellanic Cloud O supergiants from FUSE and VLT-UVES spectroscopy
Paul Crowther, D.J. Hillier, C. Evans, A.W. Fullerton, O. De Marco, A.J. Willis
ApJ 579 774 (2002) (astro-ph/0206257)

(46) Realistic Ionizing Fluxes for Young Stellar Populations from 0.05 to 2Zo
L.J. Smith, R.P.F. Norris, Paul Crowther
MNRAS 337 1309 (2002) (astro-ph/0207554)

(45) An Atlas of Galactic OB Spectra Observed with the Far Ultraviolet Spectroscopic Explorer
A. Pellerin, A.W. Fullerton, C. Robert, J.C. Howk, J.B. Hutchings, N.R. Walborn, L. Bianchi, P.A. Crowther, and G. Sonneborn,
ApJS 143 159 (2002) (astro-ph/0206321)

(44) Physical parameters of the high-mass X-ray binary 4U1700-37
J S Clark, S P Goodwin, P A Crowther, L Kaper, M Fairbairn, N Langer, C Brocksopp
A&A 392, 909 (2002)

(43) Stellar and Wind Properties of LMC WC4 stars - A metallicity dependence for WR mass-loss rates
Paul Crowther, L. Dessart, D.J. Hillier, J.B. Abbott, A.W. Fullerton
A&A 392, 653 (2002)

(42) The evolved early-type binary HDE228766 revisited
G. Rauw, P Crowther, P.R.J. Eenens, J. Manfroid, J.-M. Vreux
A&A 392, 563 (2002)

(41) Far Ultraviolet Spectroscopic Explorer Atlas of OB Stars in the Magellanic Clouds
N.R, Walborn, A.W. Fullerton, Paul Crowther, L. Bianchi, J.B. Hutchings, A. Pellerin, G. Sonneborn, A.J. Willis,
ApJS 141, 443

(40) The enigmatic WR46: a binary or a pulsator in disguise. II Spectroscopy
P.M. Veen, A.M. van Genderen, Paul Crowther, K.A. van der Hucht
A&A 385, 600

(39) A FUSE survey of interstellar molecular hydrogen in the Small and Large Magellanic Clouds
J. Tumlinson, J.M. Shull, B.L. Rachford, M.K. Browning, T.P. Snow, A. W. Fullerton, E. B. Jenkins, B.D. Savage, Paul Crowther, H.W. Moos, K.R. Sembach, G. Sonneborn, D.G. York
ApJ 566, 857 (astro-ph/0110262)

2001

(38) SwSt1: an O-rich PN around a C-rich central star
O. De Marco, Paul Crowther, M.J. Barlow, G.C. Clayton, A. de Koter
MNRAS 328, 527 (astro-ph/0108246)

(37) Chemical abundances and winds of massive stars in M31: a B-type supergiant and a WC star in OB10
S.J. Smartt, Paul Crowther, P.L. Dufton, R.P. Kudritzki, A. Herrero, J.K. McCarthy, F. Bresolin
MNRAS 325, 257 (astro-ph/0009156)

(36) Extended optical spectroscopic monitoring of wind structure in HD 152408
R.K. Prinja, O. Stahl, A. Kaufer, S.R. Colley, Paul Crowther, B. Wolf
A&A 367, 891-909 (2001)

(35) Physical parameters of erupting Luminous Blue Variables: NGC2363-V1 caught in the act
L. Drissen, Paul Crowther, L.J. Smith, C. Robert, J.-R. Roy, D.J. Hillier
ApJ 546, 484 (astro-ph/0008221)

2000

(34) Wind Inhomogeneities in Wolf-Rayet Stars, IV. Using Clumps to Prove the Wind Structure in the WC8 star HD 192103
S. Lepine, A.F.J. Moffat, S.V. Marchenko, N. St-Louis, M.J. Dalton, Paul Crowther, L.J. Smith, A.J. Willis, I.I. Antokhin, G.H. Tovmassian
AJ (2000) AJ 102, 3201-17

(33) The Detection of Wind Variability in Magellanic Cloud O Stars
D. Massa, A.W. Fullerton, J B Hutchings, D C Morton, G Sonneborn, A J Willis, L Bianchi, K R Brownsberger, Paul Crowther, T P Snow, D G York,
ApJ 538, L47 (astro-ph/00050434)

(32) FUSE Spectroscopy of the OVI Resonance Doublet in Sand 2 (WO)
Paul Crowther, A.W. Fullerton, D.J. Hillier, K. Brownsberger, L. Dessart et al.
ApJ 538, L51 (astro-ph/0005056)

(31) FUSE Observations of the Stellar Winds of two O7 Supergiants in the Magellanic Clouds
A.W. Fullerton, Paul Crowther O. De Marco, J.B. Hutchings et al.
ApJ 538, L43 (astro-ph/0005039)

(30) The gamma Velorum binary system II: WR stellar parameters and the photon loss mechanism
O. De Marco, W. Schmutz, Paul Crowther D.J. Hillier, L. Dessart A.de Koter, J.Schweickhardt,
A&A 358, 187

(29) Quantitative analysis of WC stars: Constraints on neon abundances from ISO/SWS spectroscopy
L. Dessart, Paul Crowther D.J. Hillier, A.J.Willis, P.W. Morris, K.A. van der Hucht,
MNRAS, 315, 407

(28) Wind properties of Wolf-Rayet stars at low metallicity: Sk41 (SMC)
Paul Crowther
A&A, 356, 191 (2000)

(27) A 0.4-20um spectroscopic study of the clumped wind of WR147
P.W.Morris, K.A.van der Hucht, Paul Crowther, D.J.Hillier, L.Dessart, P.M.Williams & A.J.Willis
A&A, 353, 624 (2000)

1999

(26) Wolf-Rayet nebulae as tracers of stellar ionizing fluxes: I. M1-67
Paul Crowther, A.Pasquali, O. De Marco, W.Schmutz, D.J. Hillier & A. de Koter,
A&A 350, 1007 (1999) (gzipped PostScript)

(25) NaSt1: A Wolf-Rayet star cloaked by an eta Car-like nebula?
Paul Crowther & L.J. Smith,
MNRAS 308, 82 (1999)

(24) Quantitative near-IR spectroscopy of Of and WNL stars
B.Bohannan & Paul Crowther,
ApJ 511 374 (1999)

(23) M4-18: The planetary nebula and its WC10 central star
O. De Marco & Paul Crowther,
MNRAS 306, 931 (1999)

(22) Properties of hot stars in the Wolf-Rayet galaxy NGC5253 from ISO-SWS spectroscopy
Paul Crowther, S.C.Beck, A.J.Willis, P.S.Conti, P.W.Morris & R.Sutherland,
MNRAS 304, 654 (1999)

1998

(21) An optical and near-IR spectroscopic study of the extreme P Cygni-type supergiant HDE316285
D.J. Hillier, Paul Crowther, F. Najarro, & A.W. Fullerton
A&A 340, 483 (1998)

(20) HST UV measurements of wind structure and velocities in Local Group OB stars
R.K. Prinja, & Paul Crowther
MNRAS, 300, 828 (1998)

(19) Ejected Nebulae as Probes of the Evolution of Massive Stars in the Large Magellanic Cloud
L.J. Smith, A. Nota, A. Pasquali, C. Leitherer, M. Clampin & Paul Crowther
ApJ 503, 278 (1998)

(18) Quantitative spectroscopy of Wolf-Rayet stars in HD97950 and R136a - the cores of giant HII regions
Paul Crowther & L. Dessart
MNRAS 296, 622 (1998)

(17) The WC10 central stars CPD-56 8032 and He2-113: II Model analysis and comparison with nebular properties
Orsola De Marco & Paul Crowther
MNRAS 296, 419 (1998)

(16) Quantitative classification of WC and WO stars
Paul Crowther, Orsola De Marco, & M.J. Barlow
MNRAS 296, 367 (1998)

(15) Clumping corrected mass-loss rates of Wolf-Rayet stars
T.Nugis, Paul Crowther & A.J. Willis
A&A 333, 956 (1998)

1997

(14) The neon abundance in WC stars I. ISO SWS spectroscopy of WR146 (WC6+O)
A.J. Willis, L. Dessart, Paul Crowther, P.W. Morris, A. Maeder, P.S. Conti & K.A. van der Hucht
MNRAS 290, 371 (1997)

(13) Remarkable spectral variability in WR104 (WC9): Dust condensation in a hostile environment?
Paul Crowther,
MNRAS 290, L59 (1997)

(12) Fundamental parameters of Wolf-Rayet stars VI: Large Magellanic Cloud WNL stars
Paul Crowther & L.J. Smith
A&A 320, 500 (1997)

(11) B517 - Another very late WNL star in M33
Paul Crowther Th. Szeifert, O. Stahl & F-.J., Zickgraf,
A&A 318, 543 (1997)

(10) A spectral analysis of HD151804, HD152408 and HDE313846 - The distinction between OIaf, OIafpe, WNLh
Paul Crowther & B. Bohannan
A&A 317, 532 (1997)

1996

(9) Variability in the optical wind lines of HD 151804 (O8 Iaf)
R.K. Prinja, A.W. Fullerton & Paul Crowther
A&A 311, 264 (1996).

(8) An Infrared spectral analysis of two Cygnus WNE stars
Paul Crowther & L.J. Smith,
A&A 305, 541 (1996)

1995

(7) Fundamental Parameters of Wolf-Rayet stars V. The nature of the WN/C star WR8
Paul Crowther, L.J. Smith & A.J. Willis,
A&A 304, 269 (1995).

(6) A detailed study of a very late WN star in M33
L.J. Smith, Paul Crowther, & A.J. Willis,
A&A 302, 830 (1995).

(5) Fundamental Parameters of Wolf-Rayet stars IV. Weak-lined WNE stars
Paul Crowther, L.J. Smith, D.J. Hillier,
A&A 302, 457 (1995).

(4) Fundamental Parameters of Wolf-Rayet stars III. The evolutionary status of WNL stars
Paul Crowther, L.J. Smith, D.J. Hillier, & W. Schmutz,
A&A 293, 427 (1995).

(3) Fundamental Parameters of Wolf-Rayet stars II. Tailored analyses of Galactic WNL stars
Paul Crowther, D.J. Hillier, & L.J. Smith
A&A 293, 403 (1995).

(2) Fundamental Parameters of Wolf-Rayet stars I. Ofpe/WN9 stars
Paul Crowther, D.J. Hillier, & L.J. Smith
A&A 293, 172 (1995).

1994

(1) A study of the luminous blue variable candidate He 3--519 and its surrounding nebula.
L.J. Smith, Paul Crowther & R.K. Prinja.
A&A 281, 833 (1994).

Conference Publications


2016

(92) Gamma Ray Burst Progenitors Levan, A. et al.
Space Science Reviews, Volume 202, Issue 1-4, pp. 33-78

2015

(91) SpS5 - II. Stellar and wind parameters Martins F et al.
Highlights of Astronomy, Volume 16, pp. 420-428

(90) Very Massive Stars in the local Universe
Vink JS et al.
Highlights of Astronomy, Volume 16, pp. 51-79

(89) Westerlund 1 is a Galactic Treasure Chest: The Wolf-Rayet Stars
Rosslowe CK, Crowther PA in: New windows on massive stars: asteroseismology, interferometry, and spectropolarimetry, Proceedings of the International Astronomical Union, IAU Symposium, Volume 307, pp. 135-136

2013

(88) Searching for Wolf-Rayet stars Beyond the Local Group
Bibby, JL, Shara, MM, Crowther PA, Moffat, AFJ
in proc. Four Decades of Research on Massive Stars, ASP Conf. Ser 465, 478 (eds: Drissen L et al.)

(87) Testing Feedback Models with Nearby Star Forming Regions
Doran, E, Crowther PA
in proc. Four Decades of Research on Massive Stars, ASP Conf. Ser 465, 404 (eds: Drissen L et al.)

(86) Very Massive Stars and the Eddington Limit
Crowther PA, Hirschi R, Walborn N, Yusof, N.
in proc. Four Decades of Research on Massive Stars, ASP Conf. Ser 465, 196 (eds: Drissen L et al.) arXiv:1209.6157

2012

(85) IC4663: the first unambiguous [WN] Wolf-Rayet central star of a planetary nebula
B Miszalski, P.A. Crowther, O. De Marco et al.
in proc. 18th European White Dwarf Workshop, ASP Conf Ser arXiv:1210.0562

(84) Environments of massive stars and the upper mass limit
P.A. Crowther
in proc. IAU Symp 279, p.9 arXiv:1209.3046

(83) Searching for Wolf-Rayet Stars in M101
J.L. Bibby, P.A. Crowther, A.F.J. Moffat et al.
in proc. IAU Symp 279, p.118 arXiv:1204.3483

2011

(82) Very massive binaries in R136
Chene et al.
IAU Symp 272, p.497

(81) The VLT-FLAMES Tarantula Survey
Lennon DJ et al.
IAU Symp 272, p.296

(80) The VLT-FLAMES Tarantula Survey
Taylor WD et al.
Soc. Roy. des Sci. de Liege, vol. 80, p.430 (Proc of 39th Liege Astrophys. Coll.)

(79) Contamination of short GRBs by giant magnetar flares: Significance of downward revision in distance to SGR 1806-20
Crowther PA, Bibby JL, Furness JP, Clark JS
in proc: Neutron Stars and Gamma Ray Bursts (eds: A. Ibrahim and J. Grindlay), Adv. in Space Research, Vol 47, p.1341 (arXiv:0908.2773)

(78) Investigating the properties of Galactic Luminous Blue Variables via IR observations
Clark JS, Arkharov, A, Larionov V, Ritchie, B., Crowther P, Najarro F.
Soc. Roy. des Sci. de Liege, vol 80, p361 (Proc of 39th Liege Astrophys. Coll.)

(77) A VLT/UVES spectroscopy study of O2 stars in the LMC
Doran, E, Crowther PA
Soc. Roy. des Sci. de Liege, vol 80, p129 (Proc of 39th Liege Astrophys. Coll.)

2010

(76) The VLT-FLAMES Tarantula Survey
Evans CJ et al.
in proc: IAU Symp 266, p.35 (CUP)

(75) Hot Massive Stars: The impact of HST
Paul Crowther
in proc: "The Impact of HST on European Astronomy" (G. De Marchi & F.D. Macchetto, Eds.), Astrophysics & Space Science, Springer (arXiv:0707.0068v1)

2008

(74) VLT/FORS Surveys of Wolf-Rayet Stars in the Nearby Universe
Hadfield LJ, Crowther PA
in proc: "Massive stars as cosmic engines" IAU Symp 250 (eds. F Bresolin, P Crowther, J Puls), p.327

(73) Westerlund 1 as a Template for Massive Star Evolution
Negueruela I, Clark JS, Hadfield LJ, Crowther PA
in proc: "Massive stars as cosmic engines" IAU Symp 250 (eds. F Bresolin, P Crowther, J Puls), p.301

(72) UCHII Regions and Newly Born O-type Stars
Conti PS, Rho, J, Furness, JP, Crowther PA
in proc: "Massive stars as cosmic engines" IAU Symp 250 (eds. F Bresolin, P Crowther, J Puls), p.285

(71) Properties of Wolf-Rayet Stars
Crowther PA
in proc: "Massive stars as cosmic engines" IAU Symp 250 (eds. F Bresolin, P Crowther, J Puls), p.47

(70) Radio study on the mass loss bi-stability jump
Benaglia P, Vink JS, Maiz Apellaniz J et al.
in proc: "Massive Stars: Fundamental Parameters and Circumstellar Interactions" (Eds. P Benaglia et al.) Rev Mex A&A Conf Ser 33, 65

(69) The Extragalactic Wolf-Rayet/Black-Hole X-ray Binary Candidates NGC 300 X-1 and IC 10 X-1
Carpano S., Pollock AMT, Prestwich A. et al.
in: "A population explosion" (Eds, R M Bandyopadhay et al.,) AIP Conf Proc 1010, 330

(68) Mid-IR observations of WC stars, and the connection to wind clumping
Schnurr O., Crowther PA in "Clumping in hot-star winds" (eds. Hamann W-R et al.) p.89

(67) Rapidly accelerating clumps in the winds of the very hot WNE Stars
Chene A-N, Moffat, AF, Crowther PA
in "Clumping in hot-star winds" (eds. Hamann W-R et al.) p.163

(66)
Paul Crowther
in proc: "Hydrogen-Deficient Stars" (K. Werner & T. Rauch, Eds.), ASP Conf Series, 391, 83
(arXiv:0710.5774v1)

(65) Wolf-Rayet populations at High Metallicity
Paul Crowther
in proc: The Metal Rich Universe (eds. G Israelian, G Meynet), CUP (astro-ph/0608076)

(64) Physical properties of Galactic B supergiants
Paul Crowther , DJ Lennon, N Walborn, SJ Smartt
in proc: Mass loss from stars and the evolulion of stellar clusters (eds. A de Koter, LJ Smith, R Waters), ASP Conf Series 388, 109 (astro-ph/0606717)

(63) Newly Born O Stars in Clusters
P Conti, J Rho, Paul Crowther , J Furness
in proc: Mass loss from stars and the evolulion of stellar clusters (eds. A de Koter, LJ Smith, R Waters), ASP Conf Series 388, 387

(62) Metallicity Dependent Wolf-Rayet Winds?
Paul Crowther
in proc: Massive Stars: From Pop III and GRBs to the Milky Way (ed M. Livio), CUP in press astro-ph/0606580

2007

(61) IC10 X-1 (WN+cc)
P A Crowther , J S Clark
in: Proc. "Massive Stars in Interacting Binaries" (eds. Moffat & St Louis), ASP, gzipped postscript

2006

(60) The post final Helium shell flash evolution of V605 Aql
GC Clayton, JM Fedrow, Paul Crowther F Kerber, N Pirzkal, O de Marco
in proc: "Planetary Nebulae in our Galaxy & Beyond", IAU Symposium 234, 379, CUP

(59) Observed Metallicity Dependence of Winds from WR stars
Paul Crowther
in proc: Stellar Evolution at Low Metallicity: Mass-Loss, Explosions, Cosmology (eds: H. Lamers, N. Langer, T. Nugis), ASP Conf Series 353, p.157 astro-ph/0510063

(58) How extreme are the WR clusters in NGC3125?
LJHadfield, Paul Crowther
in proc: Stellar Evolution at Low Metallicity: Mass-Loss, Explosions, Cosmology (eds: H. Lamers, N. Langer, T. Nugis), ASP Conf Series 353, p.247

(57) Properties of Hot, Massive Stars: The Impact of FUSE
P A Crowther
in: Proc. "Astrophysics in the Far Ultraviolet - Five Years of Discovery with FUSE" (eds. Sonneborn, Moos, Andersson), ASP Conf series Vol. 348, p.107 astro-ph/0410016

2005

(56) Near and Mid Infrared Observations of Ultracompact HII Regions
Paul Crowther
in Proc. IAU Symposium 227, Massive Star Birth: A Crossroads of Astrophysics, (R. Cesaroni, E. Churchwell, M. Felli \& C.M. Walmsley, eds.) p.389 astro-ph/0506324

(55) The disk Wolf-Rayet population of the nuclear starburst galaxy M83
P A Crowther , LJ Hadfield, H Schild, W Schmutz
in: Proc. "Starbursts: from 30 Doradus to Lyman Break Galaxies" (Eds. R. de Grijs, & R. Gonzalez Delgado), Kluwer, p.21 gzipped postscript

(54) The Wolf-Rayet population in region B of NGC5253
F Sidoli, L Smith, P A Crowther , WD Vacca, W Schmutz
in: Proc. "The Formation and Evolution of Young Massive Star Clusters" (eds. Lamers, Smith, Nota), ASP, p.217

2004

(53) Massive Stars in Transition
P A Crowther
in: Proc. Summer School on Stellar Physics XII-XIII "Evolution of Massive Stars, Mass Loss and Winds" (eds. M. Heydari-Malayeri, Ph. Stee, J-.P. Zahn), EAS Publ Series Vol 13, p.119 astro-ph/0305141

(52) Fundamental Parameters of Massive Stars
P A Crowther
in: Proc. Summer School on Stellar Physics XII-XIII "Evolution of Massive Stars, Mass Loss and Winds" (eds. M. Heydari-Malayeri, Ph. Stee, J-.P. Zahn), EAS Publ Series Vol 13, p.1 astro-ph/0305140

(51) CNO Abundances in Magellanic Cloud OB Supergiants
P A Crowther , C J Evans
in: Proc. IAU Symp. 215, Stellar Rotation, ASP, in press (eds. A. Maeder & P.R.J. Eenens.) ps file

2003

(50) Dust formation around Wolf-Rayet stars,
Crowther P.
Ap&SS 285, 677

(49) Special Session on recent advances in nebular diagnostics,
Schaerer D., Crowther P. Oey M.S.
in: Proc. IAU Symp. 212, A Massive Star Odyssey, from Main Sequence to Supernova, ASP, p.777 (eds. K.A. van der Hucht et al.)

(48) High resolution spectroscopy of two LBV cycles of HR Car
Szeifert T., Kaufer A., Crowther P. Stahl O., Sterken C
in: Proc. IAU Symp. 212, A Massive Star Odyssey, from Main Sequence to Supernova, ASP, p.243 (eds. K.A. van der Hucht et al.)

(47) New Line-Blanketed Model Atmospheres and their Impact on Synthesis Models
L J Smith, R P F Norris, P A Crowther
in: Proc. IAU Symp. 212, A Massive Star Odyssey, from Main Sequence to Supernova, ASP, p.604 (eds. K.A. van der Hucht et al.) ps file

(46) FUSE Far-Ultraviolet Spectroscopy of Wolf Rayet stars
A J Willis P A Crowther , J Hutchings, A Fullerton, K Brownsberger, D Massa, N Walborn
in: Proc. IAU Symp. 212, A Massive Star Odyssey, from Main Sequence to Supernova, ASP, p.263 (eds. K.A. van der Hucht et al.) ps file

(45) Wolf-Rayet Populations in Starburst Galaxies
R P F Norris, L J Smith P A Crowther
in: Proc. IAU Symp. 212, A Massive Star Odyssey, from Main Sequence to Supernova, ASP, p.570 (eds. K.A. van der Hucht et al.) ps file

(44) Spectroscopic studies of OB stars in the Magellanic Clouds with UVES
C J Evans P A Crowther , A W Fullerton, D J Hillier
in: Proc. IAU Symp. 212, A Massive Star Odyssey, from Main Sequence to Supernova, ASP, p.176 (eds. K.A. van der Hucht et al.) ps file

(43) Spectral Analysis of WC Stars in M33 using CFHT-MOS
J B Abbott, P A Crowther , L Drissen, L Dessart, P Martin
in: Proc. IAU Symp. 212, A Massive Star Odyssey, from Main Sequence to Supernova, ASP, p.148 (eds. K.A. van der Hucht et al.) ps file

(42) WR stars at 1-2Mpc
P A Crowther , J B Abbott, L Drissen, H Schild, W Schmutz, P Royer, S J Smartt
in: Proc. IAU Symp. 212, A Massive Star Odyssey, from Main Sequence to Supernova, ASP, p.547 (eds. K.A. van der Hucht et al.) ps file

(41) Stellar Properties of WR stars from Far-UV to Mid-IR Observations
P A Crowther
in: Proc. IAU Symp. 212, A Massive Star Odyssey, from Main Sequence to Supernova, ASP, p.47 (eds. K.A. van der Hucht et al.) (astro-ph/0207574)

(40) Revised abundances and ionizing fluxes for [WC]-type PN central stars using line blanketed models
P A Crowther, J. B. Abbott, D. J. Hillier, O. De Marco
in: Proc. IAU Symp. 209, Planetary Nebulae, ASP, p.243-244 (eds. M. Dopita et al.) ps file

2002

(39) Interactions of Young Starbursts with their Environments: Realistic Ionizing Fluxes from 0.05 to 2Zo
L J Smith, R P F Norris, P A Crowther
in: The Evolution of Galaxies, II: Basic Building Blocks, Kluwer, (eds. M. Sauvage, G. Stasinska, D. Schaerer.) APSS 281 p.215

(38) The Earliest Stages of Massive Star Birth
P A Crowther (ed)
ASP Conf Series, 267

(37) Ionized nebular as probes of the Lyman continua from WR stars
P A Crowther,
in: Interacting Winds from Massive Stars, ASP Conf Series, 260, p.119 (eds. A.F.J. Moffat, N. St Louis) ps file

2001

(36) Stellar winds of massive stars,
P A Crowther,
in: The influence of binaries on stellar population studies (ed. D. Vanbeveren), Kluwer, p.215 (astro-ph/0010581)

2000

(35) Neon abundances in Wolf-Rayet stars,
K A van der Hucht, P W Morris, P M Williams, P A Crowther, L Dessart, A J Willis, D J Hillier
in: ISO beyond the peaks: The 2nd ISO workshop on analytical spectroscopy, VILSPA, (2000)

1999

(34) Analyses of Wolf-Rayet stars in Local Group Galaxies
W.Schmutz, O.De Marco, H.Schild, Paul Crowther, I.D. Howarth
in proc: IAU Symp. 192, Stellar Content of Local Group Galaxies, ASP, p277 (1999)

(33) Ring Nebulae Abundances: Probes of the Evolution History of Luminous Blue Variable Stars
L.J.Smith, A.Nota, A.Pasquali, C.Leitherer, M.Clampin,Paul Crowther
in proc: Variable and Non-spherical Stellar Winds in Luminous Hot Stars
(eds. B.Wolf, A.Fullerton, O.Stahl), Lecture Notes in Physics Vol. 523, p.400 Springer (1999)

(32) HST/STIS witnesses a major LBV eruption
Paul Crowther, L. Drissen, L.J. Smith, J.-R. Roy, D.J. Hillier
in proc: Unsolved Problems in Stellar Evolution STScI Vol 12, p.9 (1999) ps file

(31) ISO studies of Luminous early-type stars
P.Morris, J.Bouwman, Paul Crowther et al.
in proc: The Universe as seen by ISO
(eds. P. Cox, M.F. Kessler) Proc. UNESCO/ESA Conf SP-428 p.247

(30) Progress in Model Atmosphere Studies of WR stars
Paul Crowther,
in proc IAU Symp. 193: Wolf-Rayet Phenomena in Massive Stars and Starburst Galaxies
(eds. K.A.van der Hucht, G. Koenigsberger, P.R.J. Eenens), ASP, p.116 (ps file (1999)

(29) The nature of NaSt1 from Keck spectroscopy
Paul Crowther & L.J.Smith,
in proc IAU Symp. 193: Wolf-Rayet Phenomena in Massive Stars and Starburst Galaxies
(eds. K.A.van der Hucht, G. Koenigsberger, P.R.J. Eenens), ASP, p.63 ps file (1999)

(28) The Stellar Content of the WR galaxy NGC5253 from ISO/SWS spectroscopy
Paul Crowther, S.C. Beck, A.J.Willis, P.S. Conti, P.W. Morris, R.S. Sutherland
in proc IAU Symp. 193: Wolf-Rayet Phenomena in Massive Stars and Starburst Galaxies
(eds. K.A.van der Hucht, G. Koenigsberger, P.R.J. Eenens), ASP, p.594 ps file (1999)

(27) The Neon Abundance in WC stars II. ISO/SWS Spectroscopy of HD156385 (WR90)
L.Dessart, A.J. Willis, Paul Crowther, P.W. Morris, D.J. Hillier
in proc IAU Symp. 193: Wolf-Rayet Phenomena in Massive Stars and Starburst Galaxies
(eds. K.A.van der Hucht, G. Koenigsberger, P.R.J. Eenens), ASP, p.233 ps file (1999)

(26) Neon abundances in three Wolf-Rayet stars observed with ISO/SWS
P.W.Morris, K.A.van der Hucht, A.J. Willis, L.Dessart, Paul Crowther, P.M.Williams,
proc IAU Symp. 193: Wolf-Rayet Phenomena in Massive Stars and Starburst Galaxies
(eds. K.A.van der Hucht, G. Koenigsberger, P.R.J. Eenens), ASP, p.77 (1999)

(25) Stellar Properties of Galactic Centre HeI sources
L.Dessart, Paul Crowther, L.J.Smith, B. Bohannan
in proc IAU Symp. 193: Wolf-Rayet Phenomena in Massive Stars and Starburst Galaxies
(eds. K.A.van der Hucht, G. Koenigsberger, P.R.J. Eenens), ASP, p.476 ps file (1999)

(24) Ejected Nebulae as Probes of WR Lyman Continua
A.Pasquali, Paul Crowther, W.Schmutz, D.J.Hillier,
in proc IAU Symp. 193: Wolf-Rayet Phenomena in Massive Stars and Starburst Galaxies
(eds. K.A.van der Hucht, G. Koenigsberger, P.R.J. Eenens), ASP, p.380 ps file (1999)

(23) The Extreme P Cygni Star HDE 316285
D.J.Hillier, Paul Crowther, F.Najarro, A.Fullerton
in proc IAU Symp. 193: Wolf-Rayet Phenomena in Massive Stars and Starburst Galaxies
(eds. K.A.van der Hucht, G. Koenigsberger, P.R.J. Eenens), ASP, p.246 ps file (1999)

1998

(22) Near-IR diagnostics and tests of blanketing in early-type stars
Paul Crowther, B. Bohannan, A. Pasquali
in proc: Boulder-Munich Workshop II, ASP Conf Series (ed. I.D.Howarth) p.38 (1998)

(21) The neon abundance in Wolf-Rayet stars: A test of massive star evolution theory
A.J.Willis, Luc Dessart, Paul Crowther, P.Morris, K.van der Hucht
in proc: Boulder-Munich Workshop II, ASP Conf Series (ed. I.D.Howarth) p.66 (1998)

(20) Quantitative comparison between Wolf-Rayet stars in HD97950 and R136a
Paul Crowther, L. Dessart
in proc: Boulder-Munich Workshop II, ASP Conf Series (ed. I.D.Howarth) p.368 (1998)

(19) ISO SWS spectroscopy of WR 146 (WC6+O)
A.J.Willis, L.Dessart, Paul Crowther, P.Morris, K.A. van der Hucht
in proc: ISO's View of Stellar Evolution
(eds R.Waters, C.Waelkens and K.A. van der Hucht) Kluwer, Ap&SS 256 p.167 (1998)

(18) Quantitative Spectral Classification of late WC stars
O. De Marco, Paul Crowther, M.J. Barlow,
in: Proc. IAU Symp. 180, Planetary Nebulae,
eds. H.J.Habing & H.J.G.L.M.Lamers (Kluwer) p.19 (1998)

(17) Modelling the Stellar Winds of the [WC10] central stars CPD-56 8032 and He2-113
O. De Marco, Paul Crowther, P.J. Storey, M.J. Barlow,
in: Proc. IAU Symp. 180, Planetary Nebulae,
eds. H.J.Habing & H.J.G.L.M.Lamers (Kluwer) p.102 (1998)

(16) Ionizing power of massive stars in the cores of two giant HII regions
L.Dessart, Paul Crowther in: ISO's View on Stellar Evolution, Kluwer, Ap&SS 260 p.177 (1998)

1997

(15) The effective temperatures of hot stars
Paul Crowther,
in: Proceedings IAU Symposium 189,
"Fundamental Stellar Properties", T.Bedding, A.Booth, J.Davis (eds.), p.137-146 ps file (1997).

(14) Properties of LBVs and related objects
Paul Crowther,
in Proc. LBVs: Massive Stars in Transition, ASP Conf. Ser, 120, A.Nota & H.J.G.L.M.Lamers (eds), p.51 (1997)

1996

(13) Observed properties of Wolf-Rayet and related stars at Optical to X-ray wavelengths
A.J. Willis & Paul Crowther :
in: WR stars in the Framework of Stellar Evolution, 33rd Liege Int. Astroph. Coll. p.109 (1996)

(12) On the Nature of OIafpe stars
Paul Crowther & B. Bohannan
in: WR stars in the Framework of Stellar Evolution, 33rd Liege Int. Astroph. Coll. p.437 (1996)

(11) A quantitative analysis of the [WCL] star CPD-56 8032
Paul Crowther, O. De Marco, P.J. Storey, M.J. Barlow
in: Hydrogen deficient stars, ASP Conf. series, 96, 149 (1996)

(10) Quantitative spectroscopy of Wolf-Rayet stars and related objects
Paul Crowther,
in: Progress in European Astrophysics (Mem. Soc. Astron. Ital. vol.67, p.943 (1996)

(9) A quantitative analysis of the [WCL] star CPD-56 8032
Paul Crowther, O. De Marco, M.J. Barlow, P.J. Storey,
Ap&SS 238, 119 (1996)

1995

(8) Evolutionary status of Wolf-Rayet stars
Paul Crowther, L.J.Smith, D.J.Hillier,
in Proc. IAU Symp. 163 (Kluwer) p.147 (1995)

(7) The physical nature of WR8 (WN6/WC4)
Paul Crowther, L.J.Smith, A.J.Willis,
in Proc. IAU Symp. 163 (Kluwer) p.152 (1995)

(6) MCA1B- A dormant LBV in M33?
Paul Crowther, L.J.Smith, A.J.Willis,
in Proc. IAU Symp. 163 (Kluwer) p.152 (1995)

(5) An empirical study of Wolf-Rayet stellar wind ionization stratification
M.J.Dalton, Paul Crowther, A.J.Willis
in Proc. IAU Symp. 163 (Kluwer) p.154 (1995)

1994

(4) Observations of the atmospheres and winds of O stars, LBVs and WR stars
Paul Crowther, A.J. Willis
Space Sci. Review 66 85 (1994)

(3) Tailored analyses of 24 Galactic WN stars
Paul Crowther, D.J.Hillier, L.J.Smith
Space Sci. Review 66 85 (1994)

1993

(2) Model Atmosphere Studies of Wolf-Rayet stars
Paul Crowther, PhD Thesis, University of London (1993)

1991

(1) On the H/He Ratio of WN Stars
Paul Crowther, L.J.Smith, A.J.Willis,
in Proc. IAU Symp. 143 (Kluwer) p.947 (1991)



`` Research in applied science leads to reforms, research in pure science leads to revolutions,
and revolutions, whether political or industrial,
are exceedingly profitable things if you are on the winning side.''
(Sir Joseph J. Thompson)