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astro-ph.SRastro-phastro-ph.GAastro-ph.EPastro-ph.HEastro-ph.IM

On Valency

published · living versions
W_thdccz27·v1 · currentpublished
Multiwavelength Observations of the SS 433 Jets
with Herman L. Marshall, Claude R. Canizares, Amy Mioduszewski, Michael Rupen +3
1 version

Preprints & journals

36 papers in the corpus · 2000–2026
Proto-Planetary Nebulae Are Not the Precursors of Planetary Nebulae With Close Binary Central Stars2609.17830v1 · Todd C. Hillwig, Bruce J. Hrivnak, David Jones2026 · 0 citationsarXiv
Appraising the Necklace: A post-common-envelope carbon dwarf inside an apparently carbon-poor planetary nebula2601.19382v1 · David Jones, Romano L.M. Corradi, Gustavo A. Garc'ia P'erez et al.2026 · 2 citationsarXiv
HD 110067 c has an aligned orbit2405.12409v2 · J. Zak, H. M. J. Boffin, E. Sedaghati et al.2024 · 7 citationsarXiv
Variability in Protoplanetary Nebulae: X. Multi-year Periods as an Indicator of Potential Binaries2311.13013v1 · Bruce J. Hrivnak, Wenxian Lu, Gary Henson et al.2023 · 2 citationsarXiv
Post-red-giant-branch Planetary Nebulae2304.06355v1 · David Jones, Todd Hillwig, Nicole Reindl2023 · 4 citationsarXiv
Variability in Proto-Planetary Nebulae: VIII. A New Sample of Southern Hemisphere Objects2109.10428v2 · Bruce J. Hrivnak, Gary Henson, Todd C. Hillwig et al.2021 · 4 citationsarXiv
Binary Central Stars of Planetary Nebulae Identified With Kepler/K22104.07934v3 · George H. Jacoby, Todd C. Hillwig, David Jones et al.2021 · 38 citationsarXiv
Abell 30 -- A Binary Central Star Among the Born-Again Planetary Nebulae2008.01488v1 · George H. Jacoby, Todd C. Hillwig, David Jones2020 · 23 citationsarXiv
Surveying Planetary Nebulae Central Stars for Close Binaries: Constraining Evolution of Central Stars Based on Binary Parameters1808.02437v1 · Todd Hillwig2018 · 5 citationspublished in Galaxies as part of the Asymmetrical Planetary Nebulae VII special edition (2018 Galaxies 6, 85)
Post-common envelope PN, fundamental or irrelevant?1612.03515v1 · Orsola De Marco, T. Reichardt, R. Iaconi et al.2016 · 4 citationsarXiv
The Remote Observatories of the Southeastern Association for Research in Astronomy (SARA)1608.06245v1 · William C. Keel, Terry Oswalt, Peter Mack et al.2016 · 54 citationsarXiv
Identifying close binary central stars of PN with Kepler1608.03046v1 · Orsola De Marco, J. Long, George H. Jacoby et al.2016 · 68 citationsarXiv
Multiwavelength Observations of the SS 433 Jets1307.8427v1 · Herman L. Marshall, Claude R. Canizares, Todd Hillwig et al.2013 · 65 citationsarXivon Valency
Planetary nebulae : getting closer to an unbiased binary fraction1210.6865v1 · D. Douchin, O. De Marco, G. H. Jacoby et al.2012 · 0 citationsarXiv
Testing the binary hypothesis for the formation and shaping of planetary nebulae1210.6226v1 · D. Douchin, O. De Marco, G. H. Jacoby et al.2012 · 0 citationsarXiv
Radial Velocities of Galactic O-Type Stars. II. Single-lined Spectroscopic Binaries1209.2135v1 · S.J. Williams, D.R. Gies, T.C. Hillwig et al.2012 · 17 citationsarXiv
IC 4663: The first unambiguous [WN] Wolf-Rayet central star of a planetary nebula1203.3303v1 · B. Miszalski (SAAO/SALT), P. A. Crowther (Sheffield), O. De Marco (Macquarie) et al.2012 · 32 citationsarXiv
Estimating the binary fraction of planetary nebulae central stars1110.4192v3 · D. Douchin, O. De Marco, D. J. Frew et al.2011 · 2 citationsarXiv
NSV 11154 Is a New R Coronae Borealis Star1108.4481v1 · Nutsinee Kijbunchoo, Geoffrey C. Clayton, Timothy C. Vieux et al.2011 · 7 citationsarXiv
The Ultraviolet Spectrum and Physical Properties of the Mass Donor Star in HD 226868 = Cygnus X-10907.2422v1 · S. M. Caballero-Nieves, D. R. Gies, C. T. Bolton et al.2009 · 59 citationsAstrophys.J.701:1895-1905,2009
Modeling the SS 433 Jet Bends0805.0852v1 · Herman L. Marshall, Claude R. Canizares, Norbert S. Schulz et al.2008 · 1 citationInt.J.Mod.Phys.D17:1925-1930,2008
Dynamical Masses for the Large Magellanic Cloud Massive Binary System [L72] LH 54-4250802.4232v3 · S. J. Williams, D. R. Gies, T. J. Henry et al.2008 · 17 citationsAstrophys.J.682:492-498,2008
Stellar Wind Variations During the X-ray High and Low States of Cygnus X-10801.4286v1 · D. R. Gies, C. T. Bolton, R. M. Blake et al.2008 · 71 citationsarXiv
Spectroscopic Observations of the Mass Donor Star in SS 4330711.4348v1 · Todd C. Hillwig, Douglas R. Gies2007 · 72 citationsarXiv
A Spectroscopic Study of Mass Outflows in the Interacting Binary RY Scuti0706.3206v1 · E. D. Grundstrom, D. R. Gies, T. C. Hillwig et al.2007 · 53 citationsAstrophys.J.667:505-519,2007
Binary and Multiple O-Type Stars in the Cas OB6 Associationastro-ph/0512407v1 · Todd C. Hillwig, Douglas R. Gies, William G. Bagnuolo et al.2005 · 62 citationsAstrophys.J.639:1069-1080,2006
Identification of the Mass Donor Star's Spectrum in SS 433astro-ph/0403634v1 · T.C. Hillwig, D. R. Gies, W. Huang et al.2004 · 82 citationsAstrophys.J. 615 (2004) 422-431
Long-term optical and X-ray observations of the old novae DI Lacertae and V841 Ophiuchiastro-ph/0008455v1 · D. W. Hoard, Paula Szkody, R. K. Honeycutt et al.2000 · 14 citationsarXiv
Career total: 152 works. 36 are in this corpus.

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