GW
G. A. H. Walker
astro-phastro-ph.SRastro-ph.GAastro-ph.IMphysics.data-an
On Valency
published · living versionsW_afjqewek·v1 · currentpublished
Identification of HCCC as a diffuse interstellar band carrier
with J. P. Maier, D. A. Bohlender, F. J. Mazzotti, R. Raghunandan +3
1 version
W_2w7bm8u2·v1published
Preprints & journals
60 papers in the corpus · 1994–2016Stellar modelling of Spica, a high-mass spectroscopic binary with a beta Cep variable primary component1601.08069v2 · A. Tkachenko, J. M. Matthews, C. Aerts et al.2016 · 30 citationsarXiv
Identification of more interstellar C60+ bands1509.06818v1 · Gordon Walker, David Bohlender, John Maier et al.2015 · 162 citationsarXiv
Long-lived, long-period radial velocity variations in Aldebaran: A planetary companion and stellar activity1505.03454v1 · A. P. Hatzes, W. D. Cochran, M. Endl et al.2015 · 51 citationsarXiv
MOST light-curve analysis of the gamma Dor pulsator HR 8799, showing resonances and amplitude variations1407.0267v1 · 'A. S'odor, A.-N. Chen'e, P. De Cat et al.2014 · 18 citationsA&A 568, A106 (2014)
The Mass of the Planet-hosting Giant Star Beta Geminorum Determined from its p-mode Oscillation Spectrum1205.5889v1 · A.P. Hatzes, M. Zechmeister, J. Matthews et al.2012 · 25 citationsarXiv
Proper Motions and Internal Dynamics in the Core of the Globular Cluster M711203.5336v1 · Raminder Singh Samra, Harvey B. Richer, Jeremy S. Heyl et al.2012 · 2 citationsarXiv
Identification of HCCC as a diffuse interstellar band carrier1011.0401v1 · J.P. Maier, G.A.H. Walker, D.A. Bohlender et al.2010 · 92 citationsarXivon Valency
A coincidence between a hydrocarbon plasma absorption spectrum and the lambda 5450 DIB1002.1231v1 · H. Linnartz, N. Wehres, H. Van Winckel et al.2010 · 34 citationsarXiv
A search for p-modes and other variability in the binary system 85 Pegasi using MOST photometry0907.1929v1 · D. Huber, J.M. Matthews, B. Croll et al.2009 · 2 citationsarXiv
Magnetic cycles of the planet-hosting star Tau Bootis: II. a second magnetic polarity reversal0906.4515v1 · R. Fares, J.-F. Donati, C. Moutou et al.2009 · 180 citationsarXiv
MOST photometry of the enigmatic PMS pulsator HD 1426660812.1960v1 · K. Zwintz, T. Kallinger, D. B. Guenther et al.2008 · 21 citationsarXiv
MOST discovers a multimode delta Scuti star in a triple system: HD 611990810.3529v1 · M. Hareter, O. Kochukhov, H. Lehmann et al.2008 · 12 citationsarXiv
Photometric variability of the T Tauri star TW Hya on time scales of hours to years0809.3987v1 · Slavek M. Rucinski, Jaymie M. Matthews, Rainer Kuschnig et al.2008 · 82 citationsarXiv
MOST satellite photometry of stars in the M67 field: Eclipsing binaries, blue stragglers and delta-Scuti variables0809.0503v2 · Theodor Pribulla, Slavek Rucinski, Jaymie M. Matthews et al.2008 · 27 citationsarXiv
Towards the Albedo of an Exoplanet: MOST Satellite Observations of Bright Transiting Exoplanetary Systems0807.1928v1 · Jason F. Rowe, Jaymie M. Matthews, Sara Seager et al.2008 · 3 citationsarXiv
MOST detects SPBe pulsations in HD 127756 & HD 217543: Asteroseismic rotation rates independent of vsini0805.1720v1 · C. Cameron, H. Saio, R. Kuschnig et al.2008 · 44 citationsarXiv
Extrasolar planets: with a coarse-tooth comb.18385721 · Walker, Gordon2008 · 4 citationsNature. 2008;452(7187):538-9
MOST photometry of the roAp star 10 Aql0803.1721v1 · D. Huber, H. Saio, M. Gruberbauer et al.2008 · 24 citationsarXiv
MOST detects variability on tau Bootis possibly induced by its planetary companion0802.2732v1 · Gordon A.H. Walker, Bryce Croll, Jaymie M. Matthews et al.2008 · 101 citationsarXiv
MOST Spacebased Photometry of the Transiting Exoplanet System HD 189733: Precise Timing Measurements for Transits Across an Active Star0802.2722v1 · E. Miller-Ricci, J.F. Rowe, D. Sasselov et al.2008 · 57 citationsarXiv
Magnetic cycles of the planet-hosting star tauBootis0802.1584v1 · J. F. Donati, C. Moutou, R. Fares et al.2008 · 192 citationsarXiv
MOST Spacebased Photometry of the Transiting Exoplanet System HD 209458: Transit Timing to Search for Additional Planets0802.0718v1 · E. Miller-Ricci, J.F. Rowe, D. Sasselov et al.2008 · 49 citationsarXiv
MOST photometry and modeling of the rapidly oscillating (roAp) star gamma Equ0801.0863v2 · M. Gruberbauer, H. Saio, D. Huber et al.2008 · 27 citationsarXiv
The On/Off Nature of Star-Planet Interactions0712.0004v1 · Evgenya Shkolnik, David A. Bohlender, Gordon A.H. Walker et al.2007 · 292 citationsarXiv
The Very Low Albedo of an Extrasolar Planet: MOST Spacebased Photometry of HD 2094580711.4111v2 · Jason F. Rowe, Jaymie M. Matthews, Sara Seager et al.2007 · 204 citationsarXiv
Recent MOST space photometry0711.0706v2 · Gordon A.H. Walker2007 · 1 citationJ.Phys.Conf.Ser.118:012013,2008
Looking for Super-Earths in the HD 189733 System: A Search for Transits in Most Space-Based Photometry0709.1137v1 · Bryce Croll, Jaymie M. Matthews, Jason F. Rowe et al.2007 · 43 citationsarXiv
MOST photometry and DDO spectroscopy of the eclipsing (white dwarf + red dwarf) binary V471 Tau0706.2278v1 · Krzysztof Z. Kaminski, Slavek M. Rucinski, Jaymie M. Matthews et al.2007 · 32 citationsAstron.J.134:1206-1215,2007
HD 114839 - An Am star showing both delta Scuti and gamma Dor pulsations discovered through MOST photometry0706.1804v2 · H. King, J.M. Matthews, J.F. Rowe et al.2007 · 2 citationsKing, H. et al., 2007, CoAst, 143
Discovery of the strongly eccentric, short-period binary nature of the B-type system HD 313926 by the MOST satellite0706.1676v1 · Slavek Rucinski, Rainer Kuschnig, Jaymie M. Matthews et al.2007 · 8 citationsarXiv
MOST photometry of the RRd Lyrae variable AQ Leo: Two radial modes, 32 combination frequencies, and beyond0705.4603v2 · Michael Gruberbauer, Katrien Kohlenberg, Jason F. Rowe et al.2007 · 66 citationsMon.Not.Roy.Astron.Soc.379:1498-1506,2007
The Differential Rotation of Kappa1 Ceti as Observed by MOST0704.2204v1 · Gordon A.H. Walker, Bryce Croll, Rainer Kuschnig et al.2007 · 72 citationsAstrophys.J.659:1611-1622,2007
Looking for Giant Earths in the HD 209458 System: A Search for Transits in MOST Space-based Photometryastro-ph/0703710v1 · Bryce Croll, Jaymie M. Matthews, Jason F. Rowe et al.2007 · 34 citationsAstrophys.J.658:1328-1339,2007
Reduction of time-resolved space-based CCD photometry developed for MOST Fabry Imaging dataphysics/0703153v2 · P. Reegen, T. Kallinger, D. Frast et al.2007 · 41 citations2006MNRAS.367.1417R
MOST Photometry of the roAp Star HD 134214astro-ph/0610822v1 · C. Cameron, J.M. Matthews, J.F. Rowe et al.2006 · 10 citationsarXiv
Discovery of hybrid Dor and Sct pulsations in BD+18 4914 through MOST spacebased photometryastro-ph/0610640v1 · J.F. Rowe, J.M. Matthews, C. Cameron et al.2006 · 24 citationsarXiv
The Extrasolar Planet epsilon Eridani b - Orbit and Massastro-ph/0610247v1 · G. Fritz Benedict, Barbara E. McArthur, George Gatewood et al.2006 · 183 citationsAstron.J.132:2206-2218,2006
MOST Detects g-Modes in the Late-Type be Star beta CMi (B8Ve)astro-ph/0609460v1 · H. Saio, C. Cameron, R. Kuschnig et al.2006 · 62 citationsAstrophys.J.654:544-550,2006
Most Detects G- and P-Modes in the B Supergiant HD 163899 (B2Ib/II)astro-ph/0606712v1 · H. Saio, R. Kuschnig, A. Gautschy et al.2006 · 125 citationsAstrophys.J.650:1111-1118,2006
Confirmation of the Planet Hypothesis for the Long-period Radial Velocity Variations of Beta Geminorumastro-ph/0606517v1 · A.P. Hatzes, W.D. Cochran, M. Endl E.W. Guenther et al.2006 · 127 citationsarXiv
Detection Limits from the McDonald Observatory Planet Search Programastro-ph/0604171v1 · Robert A. Wittenmyer, Michael Endl, William D. Cochran et al.2006 · 296 citationsAstron.J.132:177-188,2006
Discovery of the new slowly pulsating B star HD 163830 (B5II/III) from MOST spacebased photometryastro-ph/0604037v1 · C. Aerts, P. De Cat, R. Kuschnig et al.2006 · 43 citationsAstrophys.J. 642 (2006) L165-L168
An Upper Limit on the Albedo of HD 209458b: Direct Imaging Photometry with the MOST Satelliteastro-ph/0603410v1 · J.F. Rowe, J.M. Matthews, S. Seager et al.2006 · 176 citationsAstrophys.J.646:1241-1251,2006
delta Ceti is not monoperiodic: seismic modeling of a beta Cephei star from MOST spacebased photometryastro-ph/0602036v1 · C. Aerts, S.V. Marchenko, J.M. Matthews et al.2006 · 60 citationsAstrophys.J. 642 (2006) 470-477
Stellar Model Analysis of the Oscillation Spectrum of eta Bootis Obtained from MOSTastro-ph/0508449v1 · D. B. Guenther, T. Kallinger, P. Reegen et al.2005 · 38 citationsAstrophys.J.635:547-559,2005
Investigating Ca II emission in the RS CVn binary ER Vulpeculae using the Broadening Function Formalismastro-ph/0504428v1 · Evgenya Shkolnik, Gordon Walker, Slavek Rucinski et al.2005 · 14 citationsarXiv
Hot Jupiters and Hot Spots: The Short- and Long-term Chromospheric Activity on Stars with Giant Planetsastro-ph/0411655v1 · E. Shkolnik, G.A.H. Walker, D.A. Bohlender et al.2004 · 276 citationsAstrophys.J. 622 (2005) 1075-1090
Differential rotation of the active G5V star Kappa1 Ceti: Photometry from the MOST satelliteastro-ph/0410533v1 · Slavek M. Rucinski, Gordon A.H. Walker, Jaymie M. Matthews et al.2004 · 41 citationsarXiv
No stellar p-mode oscillations in space-based photometry of Procyon.15229593 · Matthews, Jaymie M, Kuschnig, Rainer, Guenther, David B et al.2004 · 150 citationsNature. 2004;430(6995):51-3
A Planetary Companion to gamma Cephei Aastro-ph/0305110v2 · Artie P. Hatzes, William D. Cochran, Michael Endl et al.2003 · 330 citationsAstrophys.J. 599 (2003) 1383-1394
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