pith. sign in

D. A. Howell

Identifiers

  • name variant D. A. Howell 0.60 · backfill

Papers (120)

  1. The transitional Type Ibn/IIn SN 2022pda, with pre-explosion outbursts and a double-peaked light curve astro-ph.HE · 2026 · author #27
  2. Early interaction signatures and an extended plateau phase in Type II SN 2020aze astro-ph.HE · 2026 · author #18
  3. The nearby He-rich superluminous supernova SN 2021bnw at photospheric phases astro-ph.HE · 2026 · author #17
  4. ASTRO2020 White Paper: JWST: Probing the Epoch of Reionization with a Wide Field Time-Domain Survey astro-ph.IM · 2019 · author #14
  5. Gravity and Light: Combining Gravitational Wave and Electromagnetic Observations in the 2020s astro-ph.HE · 2019 · author #44
  6. Nebular H$\alpha$ Limits for Fast Declining Type Ia Supernovae astro-ph.GA · 2019 · author #11
  7. Investigating the properties of stripped-envelope supernovae, what are the implications for their progenitors? astro-ph.HE · 2018 · author #18
  8. R-band light-curve properties of Type Ia supernovae from the (intermediate) Palomar Transient Factory astro-ph.HE · 2018 · author #10
  9. Photometric and Spectroscopic Properties of Type Ia Supernova 2018oh with Early Excess Emission from the $Kepler$ 2 Observations astro-ph.SR · 2018 · author #25
  10. Analysis of broad-lined Type Ic supernovae from the (intermediate) Palomar Transient Factory astro-ph.HE · 2018 · author #12
  11. AT 2017be - a new member of the class of Intermediate-Luminosity Red Transients astro-ph.HE · 2018 · author #12
  12. Oxygen and helium in stripped-envelope supernovae astro-ph.HE · 2018 · author #19
  13. Late-time observations of the extraordinary Type II supernova iPTF14hls astro-ph.HE · 2018 · author #17
  14. SN 2015ba: A type IIP supernova with a long plateau astro-ph.HE · 2018 · author #13
  15. Type II supernovae in low luminosity host galaxies astro-ph.HE · 2018 · author #15
  16. Nebular Spectroscopy of the `Blue Bump' Type Ia Supernova 2017cbv astro-ph.GA · 2018 · author #8
  17. Correcting for peculiar velocities of Type Ia Supernovae in clusters of galaxies astro-ph.CO · 2018 · author #24
  18. Using late-time optical and near-infrared spectra to constrain Type Ia supernova explosion properties astro-ph.HE · 2018 · author #14
  19. SNhunt151: an explosive event inside a dense cocoon astro-ph.SR · 2018 · author #19
  20. The ESO's VLT Type Ia supernova spectral set of the final two years of SNLS astro-ph.GA · 2017 · author #12
  21. The early detection and follow-up of the highly obscured Type II supernova 2016ija/DLT16am astro-ph.HE · 2017 · author #21
  22. Hydrogen-rich supernovae beyond the neutrino-driven core-collapse paradigm astro-ph.SR · 2017 · author #16
  23. SN 2016coi/ASASSN-16fp: An example of residual helium in a type Ic supernova? astro-ph.HE · 2017 · author #22
  24. LSQ14efd: observations of the cooling of a shock break-out event in a type Ic Supernova astro-ph.HE · 2017 · author #16
  25. Multiwavelength follow-up of a rare IceCube neutrino multiplet astro-ph.HE · 2017 · author #419
  26. Confined Dense Circumstellar Material Surrounding a Regular Type II Supernova: The Unique Flash-Spectroscopy Event of SN 2013fs astro-ph.HE · 2017 · author #17
  27. Two New Calcium-Rich Gap Transients in Group and Cluster Environments astro-ph.HE · 2016 · author #14
  28. The progenitor and early evolution of the Type IIb SN 2016gkg astro-ph.HE · 2016 · author #14
  29. Early observations of the nearby type Ia supernova SN 2015F astro-ph.SR · 2016 · author #16
  30. The Superluminous Transient ASASSN-15lh as a Tidal Disruption Event from a Kerr Black Hole astro-ph.HE · 2016 · author #16
  31. Superluminous supernova 2015bn in the nebular phase: evidence for the engine-powered explosion of a stripped massive star astro-ph.HE · 2016 · author #15
  32. PTF12os and iPTF13bvn. Two stripped-envelope supernovae from low-mass progenitors in NGC 5806 astro-ph.HE · 2016 · author #15
  33. The multi-faceted Type II-L supernova 2014G from pre-maximum to nebular phase astro-ph.SR · 2016 · author #7
  34. 450 Days of Type II SN 2013ej in Optical and Near-Infrared astro-ph.SR · 2016 · author #23
  35. Time-Varying Sodium Absorption in the Type Ia Supernova 2013gh astro-ph.SR · 2016 · author #13
  36. On the nature of Hydrogen-rich Superluminous Supernovae astro-ph.HE · 2016 · author #20
  37. Interacting supernovae and supernova impostors. LSQ13zm: an outburst heralds the death of a massive star astro-ph.HE · 2016 · author #21
  38. The diversity of Type II supernova versus the similarity in their progenitors astro-ph.SR · 2016 · author #2
  39. SN 2015bn: a detailed multi-wavelength view of a nearby superluminous supernova astro-ph.SR · 2016 · author #24
  40. Comparative Analysis of SN 2012dn Optical Spectra: Days -14 to +114 astro-ph.HE · 2016 · author #2
  41. DES14X3taz: A Type I Superluminous Supernova Showing a Luminous, Rapidly Cooling Initial Pre-Peak Bump astro-ph.SR · 2015 · author #22
  42. Flash Spectroscopy: Emission Lines from the Ionized Circumstellar Material around $<10$-Day-Old Type II Supernovae astro-ph.HE · 2015 · author #17
  43. On type IIn/Ia-CSM supernovae as exemplified by SN 2012ca astro-ph.SR · 2015 · author #8
  44. Supernova 2013fc in a circumnuclear ring of a luminous infrared galaxy: the big brother of SN 1998S astro-ph.HE · 2015 · author #20
  45. SN 2011fu: A type IIb Supernova with a luminous double-peaked light curve astro-ph.SR · 2015 · author #16
  46. Spectral Models for Early Time SN 2011fe Observations astro-ph.SR · 2015 · author #7
  47. The Rise-Time of Type II Supernovae astro-ph.SR · 2015 · author #11
  48. Diversity in extinction laws of Type Ia supernovae measured between $0.2$ and $2\,\mu\mathrm{m}$ astro-ph.HE · 2015 · author #16
  49. Strong near-infrared carbon in the Type Ia supernova iPTF13ebh astro-ph.SR · 2015 · author #30
  50. Massive stars exploding in a He-rich circumstellar medium. VI. Observations of two distant Type Ibn supernova candidates discovered by La Silla-QUEST astro-ph.SR · 2015 · author #19
  51. Massive stars exploding in a He-rich circumstellar medium. V. Observations of the slow-evolving SN Ibn OGLE-2012-SN-006 astro-ph.SR · 2015 · author #21
  52. Supernova 2013by: A Type IIL Supernova with a IIP-like light curve drop astro-ph.HE · 2015 · author #5
  53. The Rising Light Curves of Type Ia Supernovae astro-ph.HE · 2014 · author #4
  54. OGLE-2013-SN-079: a lonely supernova consistent with a helium shell detonation astro-ph.SR · 2014 · author #10
  55. Type Ia Supernova Spectral Features in the Context of Their Host Galaxy Properties astro-ph.HE · 2014 · author #6
  56. A Continuum of H- to He-Rich Tidal Disruption Candidates With a Preference for E+A Galaxies astro-ph.HE · 2014 · author #11
  57. Super-luminous supernovae from PESSTO astro-ph.HE · 2014 · author #14
  58. Clues To The Nature of SN 2009ip from Photometric and Spectroscopic Evolution to Late Times astro-ph.HE · 2014 · author #4
  59. Improved cosmological constraints from a joint analysis of the SDSS-II and SNLS supernova samples astro-ph.CO · 2014 · author #38
  60. The Host Galaxies of Type Ia Supernovae Discovered by the Palomar Transient Factory astro-ph.CO · 2013 · author #6
  61. Slowly fading super-luminous supernovae that are not pair-instability explosions astro-ph.CO · 2013 · author #14
  62. The superluminous supernova PS1-11ap: bridging the gap between low and high redshift astro-ph.CO · 2013 · author #9
  63. The Man Behind the Curtain: X-rays Drive the UV through NIR Variability in the 2013 AGN Outburst in NGC 2617 astro-ph.HE · 2013 · author #30
  64. Two superluminous supernovae from the early universe discovered by the Supernova Legacy Survey astro-ph.CO · 2013 · author #1
  65. The first month of evolution of the slow rising type II-P SN 2013ej in M74 astro-ph.CO · 2013 · author #6
  66. Las Cumbres Observatory Global Telescope Network astro-ph.IM · 2013 · author #29
  67. Super Luminous Ic Supernovae: catching a magnetar by the tail astro-ph.HE · 2013 · author #23
  68. PESSTO monitoring of SN 2012hn: further heterogeneity among faint type I supernovae astro-ph.SR · 2013 · author #9
  69. An outburst from a massive star 40 days before a supernova explosion astro-ph.HE · 2013 · author #11
  70. Studying the Diversity of Type Ia Supernovae in the Ultraviolet: Comparing Models with Observations astro-ph.CO · 2012 · author #7
  71. The UV/optical spectra of the Type Ia supernova SN 2010jn: a bright supernova with outer layers rich in iron-group elements astro-ph.SR · 2012 · author #7
  72. PTF11kx: A Type-Ia Supernova with a Symbiotic Nova Progenitor astro-ph.CO · 2012 · author #2
  73. Evolution in the Volumetric Type Ia Supernova Rate from the Supernova Legacy Survey astro-ph.CO · 2012 · author #16
  74. Hubble Space Telescope studies of low-redshift Type Ia supernovae: Evolution with redshift and ultraviolet spectral trends astro-ph.CO · 2012 · author #5
  75. Analysis of the Early-Time Optical Spectra of SN 2011fe in M101 astro-ph.CO · 2012 · author #2
  76. An Efficient Approach to Obtaining Large Numbers of Distant Supernova Host Galaxy Redshifts astro-ph.CO · 2012 · author #17
  77. Near-infrared observations of type Ia supernovae: The best known standard candle for cosmology astro-ph.CO · 2012 · author #5
  78. Light echoes reveal an unexpectedly cool Eta Carinae during its 19th-century Great Eruption astro-ph.GA · 2011 · author #8
  79. The Rise-Time of Normal and Subluminous Type Ia Supernovae astro-ph.GA · 2011 · author #4
  80. Photometric selection of Type Ia supernovae in the Supernova Legacy Survey astro-ph.CO · 2011 · author #15
  81. Constraining Type Ia Supernovae progenitors from three years of SNLS data astro-ph.CO · 2011 · author #2
  82. SNLS3: Constraints on Dark Energy Combining the Supernova Legacy Survey Three Year Data with Other Probes astro-ph.CO · 2011 · author #12
  83. The Subluminous and Peculiar Type Ia Supernova PTF09dav astro-ph.CO · 2011 · author #4
  84. PTF 10bzf (SN 2010ah): a broad-line Ic supernova discovered by the Palomar Transient Factory astro-ph.CO · 2011 · author #10
  85. Subluminous Type Ia Supernovae at High Redshift from the Supernova Legacy Survey astro-ph.CO · 2010 · author #5
  86. Galaxy Zoo Supernovae astro-ph.IM · 2010 · author #18
  87. Supernova PTF 09uj: A possible shock breakout from a dense circumstellar wind astro-ph.HE · 2010 · author #14
  88. Supernova Legacy Survey: Using Spectral Signatures To Improve Type Ia Supernovae As Distance Indicators astro-ph.CO · 2010 · author #4
  89. Real-time Analysis and Selection Biases in the Supernova Legacy Survey astro-ph.CO · 2010 · author #14
  90. Spectra and Light Curves of Six Type Ia Supernovae at 0.511 < z < 1.12 and the Union2 Compilation astro-ph.CO · 2010 · author #23
  91. The Dependence of Type Ia Supernova Luminosities on their Host Galaxies astro-ph.CO · 2010 · author #3
  92. Constraining dark matter halo properties using lensed SNLS supernovae astro-ph.CO · 2010 · author #8
  93. Gravitational lensing in the Supernova Legacy Survey (SNLS) astro-ph.CO · 2010 · author #11
  94. Photometric redshifts for supernovae Ia in the Supernova Legacy Survey astro-ph.CO · 2009 · author #15
  95. Hydrogen-poor superluminous stellar explosions astro-ph.CO · 2009 · author #9
  96. The ESO/VLT 3rd year Type Ia supernova data set from the Supernova Legacy Survey astro-ph.CO · 2009 · author #5
  97. Constraining dust and color variations of high-z SNe using NICMOS on Hubble Space Telescope astro-ph.CO · 2009 · author #14
  98. The Core-collapse rate from the Supernova Legacy Survey astro-ph.CO · 2009 · author #16
  99. Type Ia supernova science 2010-2020 astro-ph.SR · 2009 · author #1
  100. The Mean Type Ia Supernova Spectrum Over the Past 9 Gigayears astro-ph.SR · 2009 · author #3
  101. The effect of progenitor age and metallicity on luminosity and 56Ni yield in Type Ia supernovae astro-ph · 2008 · author #1
  102. PHotometry Assisted Spectral Extraction (PHASE) and identification of SNLS supernovae astro-ph · 2008 · author #6
  103. Clustering of supernova Ia host galaxies astro-ph · 2008 · author #5
  104. SiFTO: An Empirical Method for Fitting SNe Ia Light Curves astro-ph · 2008 · author #12
  105. Is there Evidence for a Hubble bubble? The Nature of Type Ia Supernova Colors and Dust in External Galaxies astro-ph · 2007 · author #4
  106. Quantitative comparison between Type Ia supernova spectra at low and high redshifts: A case study astro-ph · 2007 · author #21
  107. K-corrections and spectral templates of Type Ia supernovae astro-ph · 2007 · author #3
  108. The Supernova Type Ia Rate Evolution with SNLS astro-ph · 2007 · author #5
  109. The Rise Time of Type Ia Supernovae from the Supernova Legacy Survey astro-ph · 2006 · author #2
  110. The Type Ia Supernova Rate at z ~0.5 from the Supernova Legacy Survey astro-ph · 2006 · author #5
  111. Measurement of \Omega_m, \Omega_{\Lambda} from a blind analysis of Type Ia supernovae with CMAGIC: Using color information to verify the acceleration of the Universe astro-ph · 2006 · author #14
  112. Gemini Spectroscopy of Supernovae from SNLS: Improving High Redshift SN Selection and Classification astro-ph · 2005 · author #1
  113. Spectra of High-Redshift Type Ia Supernovae and a Comparison with their Low-Redshift Counterparts astro-ph · 2005 · author #2
  114. Spectroscopic Observations and Analysis of the Unusual Type Ia SN 1999ac astro-ph · 2005 · author #25
  115. An HST Search for Supernovae Accompanying X-ray Flashes astro-ph · 2005 · author #7
  116. Spectroscopic confirmation of high-redshift supernovae with the ESO VLT astro-ph · 2004 · author #2
  117. Spectroscopic Observations and Analysis of the Peculiar SN 1999aa astro-ph · 2004 · author #27
  118. New Constraints on $\Omega_M$, $\Omega_\Lambda$, and w from an Independent Set of Eleven High-Redshift Supernovae Observed with HST astro-ph · 2003 · author #23
  119. The Hubble Diagram of Type Ia Supernovae as a Function of Host Galaxy Morphology astro-ph · 2002 · author #21
  120. The distant Type Ia supernova rate astro-ph · 2002 · author #14

Mentions

  • 1510.01109 #8 · backfill · confidence 0.70 D. A. Howell
  • 1509.05389 #20 · backfill · confidence 0.70 D. A. Howell
  • 1509.03733 #16 · backfill · confidence 0.70 D. A. Howell
  • 1508.04774 #7 · backfill · confidence 0.70 D. A. Howell
  • 1505.02988 #11 · backfill · confidence 0.70 D. A. Howell
  • 1504.02101 #16 · backfill · confidence 0.70 D. A. Howell
  • 1503.02293 #30 · backfill · confidence 0.70 D. A. Howell
  • 1502.04949 #19 · backfill · confidence 0.70 D. A. Howell
  • 1502.04945 #21 · backfill · confidence 0.70 D. A. Howell
  • 1501.06491 #5 · backfill · confidence 0.70 D. A. Howell
  • 1411.1064 #4 · backfill · confidence 0.70 D. A. Howell
  • 1410.6473 #10 · backfill · confidence 0.70 D. A. Howell
  • 1410.0091 #6 · backfill · confidence 0.70 D. A. Howell
  • 1405.1415 #11 · backfill · confidence 0.70 D. A. Howell
  • 1405.1325 #14 · backfill · confidence 0.70 D. A. Howell
  • 1402.1765 #4 · backfill · confidence 0.70 D. A. Howell
  • 1401.4064 #38 · backfill · confidence 0.70 D. A. Howell
  • 1311.6344 #6 · backfill · confidence 0.70 D. A. Howell
  • 1310.4446 #14 · backfill · confidence 0.70 D. A. Howell
  • 1310.4417 #9 · backfill · confidence 0.70 D. A. Howell
  • 1310.2241 #30 · backfill · confidence 0.70 D. A. Howell
  • 1310.0470 #1 · backfill · confidence 0.70 D. A. Howell
  • 1309.4269 #6 · backfill · confidence 0.70 D. A. Howell
  • 1305.2437 #29 · backfill · confidence 0.70 D. A. Howell
  • 1304.3320 #23 · backfill · confidence 0.70 D. A. Howell
  • 2605.25823 #27 · arxiv_oai · confidence 0.70 D. A. Howell
  • 1302.2983 #9 · backfill · confidence 0.70 D. A. Howell
  • 1302.2633 #11 · backfill · confidence 0.70 D. A. Howell
  • 1208.4130 #7 · backfill · confidence 0.70 D. A. Howell
  • 1208.1267 #7 · backfill · confidence 0.70 D. A. Howell
  • 1207.1306 #2 · backfill · confidence 0.70 D. A. Howell
  • 1206.0665 #16 · backfill · confidence 0.70 D. A. Howell
  • 1205.7040 #5 · backfill · confidence 0.70 D. A. Howell
  • 1205.6011 #2 · backfill · confidence 0.70 D. A. Howell
  • 1205.1306 #17 · backfill · confidence 0.70 D. A. Howell
  • 1204.2308 #5 · backfill · confidence 0.70 D. A. Howell
  • 1112.2210 #8 · backfill · confidence 0.70 D. A. Howell
  • 1109.5757 #4 · backfill · confidence 0.70 D. A. Howell
  • 1109.0948 #15 · backfill · confidence 0.70 D. A. Howell
  • 1106.4008 #2 · backfill · confidence 0.70 D. A. Howell
  • 1104.1444 #12 · backfill · confidence 0.70 D. A. Howell
  • 1103.1797 #4 · backfill · confidence 0.70 D. A. Howell
  • 1101.4208 #10 · backfill · confidence 0.70 D. A. Howell
  • 1011.4531 #5 · backfill · confidence 0.70 D. A. Howell
  • 1011.2199 #18 · backfill · confidence 0.70 D. A. Howell
  • 1009.5378 #14 · backfill · confidence 0.70 D. A. Howell
  • 1008.2308 #4 · backfill · confidence 0.70 D. A. Howell
  • 1006.2254 #14 · backfill · confidence 0.70 D. A. Howell
  • 1004.1711 #23 · backfill · confidence 0.70 D. A. Howell
  • 1003.5119 #3 · backfill · confidence 0.70 D. A. Howell
  • 1002.1374 #8 · backfill · confidence 0.70 D. A. Howell
  • 1002.1249 #11 · backfill · confidence 0.70 D. A. Howell
  • 0911.1629 #15 · backfill · confidence 0.70 D. A. Howell
  • 0910.0059 #9 · backfill · confidence 0.70 D. A. Howell
  • 0909.3316 #5 · backfill · confidence 0.70 D. A. Howell
  • 0906.4318 #14 · backfill · confidence 0.70 D. A. Howell
  • 0904.1066 #16 · backfill · confidence 0.70 D. A. Howell
  • 0903.1086 #1 · backfill · confidence 0.70 D. A. Howell
  • 0901.2476 #3 · backfill · confidence 0.70 D. A. Howell
  • 0810.0031 #1 · backfill · confidence 0.70 D. A. Howell
  • 0809.4407 #6 · backfill · confidence 0.70 D. A. Howell
  • 0805.3983 #5 · backfill · confidence 0.70 D. A. Howell
  • 0803.3441 #12 · backfill · confidence 0.70 D. A. Howell
  • 0705.0367 #4 · backfill · confidence 0.70 D. A. Howell

Frequent Coauthors