Sweigart, Allen V.

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  1. Moehler S, Dreizler S, LeBlanc F, Khalack V, Michaud G, Richer J, Sweigart A, Grundahl F. HOT HORIZONTAL BRANCH STARS IN NGC288-EFFECTS OF DIFFUSION AND STRATIFICATION ON THEIR ATMOSPHERIC PARAMETERS. Astron. Astrophys. 2014;565 14.
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  2. Brown T, Landsman W, Randall S, Sweigart A, Lanz T. THE DISCOVERY OF PULSATING HOT SUBDWARFS IN NGC 2808. Astrophys. J. Lett. 2013;777 (2):5.
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  3. Valcarce A, Catelan M, Sweigart A. EFFECTS OF HELIUM ENRICHMENT IN GLOBULAR CLUSTERS I. THEORETICAL PLANE WITH PGPUC STELLAR EVOLUTION CODE. Astron. Astrophys. 2012;547 18.
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  4. Brown T, Lanz T, Sweigart A, Cracraft M, Hubeny I, Landsman W. FLASH MIXING ON THE WHITE DWARF COOLING CURVE: SPECTROSCOPIC CONFIRMATION IN NGC 2808. Astrophys. J. 2012;748 (2):11.
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  5. Moehler S, Dreizler S, Lanz T, Bono G, Sweigart A, Calamida A, Nonino M. HOT HORIZONTAL-BRANCH STARS IN OMEGA CENTAURI. Astron. Astrophys. 2011;526 10.
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  6. Jeffery E, Smith E, Brown T, Sweigart A, Kalirai J, Ferguson H, Guhathakurta P, Renzini A, Rich R. HST/ACS OBSERVATIONS OF RR LYRAE STARS IN SIX ULTRA-DEEP FIELDS OF M31. Astron. J. 2011;141 (5):21.
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  7. Brown T, Sweigart A, Lanz T, Smith E, Landsman W, Hubeny I. THE BLUE HOOK POPULATIONS OF MASSIVE GLOBULAR CLUSTERS. Astrophys. J. 2010;718 (2):1332-1344.
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  8. Catelan M, Grundahl F, Sweigart A, Valcarce A, Cortes C. CONSTRAINTS ON HELIUM ENHANCEMENT IN THE GLOBULAR CLUSTER M3 (NGC 5272): THE HORIZONTAL BRANCH TEST. Astrophys. J. Lett. 2009;695 (1):L97-L102.
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  9. Brown T, Smith E, Ferguson H, Guhathakurta P, Kalirai J, Kimble R, Renzini A, Rich R, Sweigart A, VandenBerg D. DEEP OPTICAL PHOTOMETRY OF SIX FIELDS IN THE ANDROMEDA GALAXY. Astrophys. J. Suppl. Ser. 2009;184 (1):152-157.
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  10. Brown T, Smith E, Ferguson H, Sweigart A, Kimble R, Bowers C. DEARTH OF UV-BRIGHT STARS IN M32: IMPLICATIONS FOR STELLAR EVOLUTION THEORY. Astrophys. J. 2008;682 (1):319-335.
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  11. Brown T, Beaton R, Chiba M, Ferguson H, Gilbert K, Guhathakurta P, Iye M, Kalirai J, Koch A, Komiyama Y, Majewski S, Reitzel D, Renzini A, Rich R, Smith E, Sweigart A, Tanaka M. THE EXTENDED STAR FORMATION HISTORY OF THE ANDROMEDA SPHEROID AT 35 KPC ON THE MINOR AXIS. Astrophys. J. Lett. 2008;685 (2):L121-L124.
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  12. Brown T, Smith E, Ferguson H, Guhathakurta P, Kalirai J, Rich R, Renzini A, Sweigart A, Reitzel D, Gilbert K, Geha M. EXTENDED STAR FORMATION HISTORY OF THE ANDROMEDA SPHEROID AT 21 KPC ON THE MINOR AXIS. Astrophys. J. 2007;658 (2):L95-L98.
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  13. Moehler S, Dreizler S, Lanz T, Bono G, Sweigart A, Calamida A, Monelli M, Nonino M. HOTTEST HORIZONTAL-BRANCH STARS IN OMEGA CENTAURI. LATE HOT FLASHER VS. HELIUM ENRICHMENT. Astron. Astrophys. 2007;475 (2):L5-L8.
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  14. Busso G, Cassisi S, Piotto G, Castellani M, Romaniello M, Catelan M, Djorgovski S, Recio-Blanco A, Renzini A, Rich M, Sweigart A, Zoccali M. PECULIAR HORIZONTAL BRANCH MORPHOLOGY OF THE GALACTIC GLOBULAR CLUSTERS NGC 6388 AND NGC 6441: NEW INSIGHTS FROM UV OBSERVATIONS. Astron. Astrophys. 2007;474 (1):105-119.
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  15. Catelan M, Stetson P, Pritzl B, Smith H, Kinemuchi K, Layden A, Sweigart A, Rich R. DEEP HST PHOTOMETRY OF NGC 6388: AGE AND HORIZONTAL-BRANCH LUMINOSITY. Astrophys. J. 2006;651 (2):L133-L136.
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  16. Brown T, Smith E, Guhathakurta P, Rich R, Ferguson H, Renzini A, Sweigart A, Kimble R. DEEP PHOTOMETRY OF ANDROMEDA REVEALS STRIKING SIMILARITIES IN THE TIDAL STREAM AND SPHEROID POPULATIONS. Astrophys. J. 2006;636 (2):L89-L92.
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  17. Brown T, Smith E, Ferguson H, Rich R, Guhathakurta P, Renzini A, Sweigart A, Kimble R. DETAILED STAR FORMATION HISTORY IN THE SPHEROID, OUTER DISK, AND TIDAL STREAM OF THE ANDROMEDA GALAXY. Astrophys. J. 2006;652 (1):323-353.
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  18. Corwin T, Sumerel A, Pritzl B, Smith H, Catelan M, Sweigart A, Stetson P. IMAGE-SUBTRACTION PHOTOMETRY OF VARIABLE STARS IN THE GLOBULAR CLUSTERS NGC 6388 AND NGC 6441. Astron. J. 2006;132 (3):1014-1022.
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  19. Moehler S, Sweigart A. NATURE OF THE HOT STARS IN THE BULGE OF GLOBULAR CLUSTER NGC 6388. Balt. Astron. 2006;15 (1):41-48.
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  20. Moehler S, Sweigart A. OBSERVATIONS OF THE HOT HORIZONTAL-BRANCH STARS IN THE METAL-RICH BULGE GLOBULAR CLUSTER NGC 6388 - INDICATIONS OF HELIUM ENRICHMENT AND A LESSON IN CROWDED FIELD SPECTROSCOPY. Astron. Astrophys. 2006;455 (3):943-952.
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