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R. Wittenmyer · SciRah

Researcher profile · Semantic Scholar

R. Wittenmyer

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R. Wittenmyer — researcher profile on SciRah

h-index: 48
Works: 312
Citations: 8,202

Most-cited papers

The GALAH+ survey: Third data release
S. Buder, Sanjib Sharma, J. Kos, A. Amarsi +42 more
2020293 citations Open access
Semantic Scholar
A planet within the debris disk around the pre-main sequence star AU Mic
P. Plavchan, T. Barclay, J. Gagné, P. Gao +83 more
2020Nature140 citations Open access
Semantic Scholar
3D Selection of 167 Substellar Companions to Nearby Stars
F. Feng, R. P. Butler, S. Vogt, M. Clement +19 more
2022Astrophysical Journal Supplement Series67 citations Open access
Semantic Scholar
The GALAH survey: Data release 4
Sven Buder, J. Kos, X. Wang, Madeleine McKenzie +34 more
2024Publications Astronomical Society of Australia55 citations Open access
Semantic Scholar
Flares, Rotation, and Planets of the AU Mic System from TESS Observations
E. Gilbert, T. Barclay, E. Quintana, L. Walkowicz +19 more
2021Astronomical Journal43 citations Open access
Semantic Scholar
Diving Beneath the Sea of Stellar Activity: Chromatic Radial Velocities of the Young AU Mic Planetary System
B. Cale, M. Reefe, P. Plavchan, A. Tanner +51 more
2021Astronomical Journal42 citations Open access
Semantic Scholar
Fundamental relations for the velocity dispersion of stars in the Milky Way
Sanjib Sharma, M. Hayden, J. Bland-Hawthorn, D. Stello +34 more
202038 citations Open access
Semantic Scholar
The GALAH survey: multiple stars and our Galaxy
G. Traven, S. Feltzing, Thibault Merle, M. Van der Swaelmen +23 more
2020Astronomy & Astrophysics36 citations Open access
Semantic Scholar
TOI-481 b and TOI-892 b: Two Long-period Hot Jupiters from the Transiting Exoplanet Survey Satellite
R. Brahm, L. Nielsen, R. Wittenmyer, Song-Hu Wang +74 more
2020Astronomical Journal31 citations Open access
Semantic Scholar
A Transiting Warm Giant Planet around the Young Active Star TOI-201
M. Hobson, R. Brahm, A. Jordán, N. Espinoza +45 more
2021Astronomical Journal30 citations Open access
Semantic Scholar
TESS Delivers Five New Hot Giant Planets Orbiting Bright Stars from the Full-frame Images
Joseph E. Rodriguez, S. Quinn, George Zhou, A. Vanderburg +114 more
2021Astronomical Journal29 citations Open access
Semantic Scholar
TOI-3362b: A Proto Hot Jupiter Undergoing High-eccentricity Tidal Migration
Jiayin Dong, Chelsea X. Huang, George Zhou, R. Dawson +38 more
2021Astrophysical Journal Letters29 citations Open access
Semantic Scholar
TOI-257b (HD 19916b): a warm sub-saturn orbiting an evolved F-type star
B. Addison, D. Wright, B. Nicholson, B. Cale +90 more
2020Monthly notices of the Royal Astronomical Society29 citations Open access
Semantic Scholar
Doppler Constraints on Planetary Companions to Nearby Sun-like Stars: An Archival Radial Velocity Survey of Southern Targets for Proposed NASA Direct Imaging Missions
K. Laliotis, J. Burt, E. Mamajek, Zhexing Li +21 more
2023Astronomical Journal27 citations Open access
Semantic Scholar
The GALAH survey: effective temperature calibration from the InfraRed Flux Method in the Gaia system
L. Casagrande, Jane Lin, A. Rains, Fan Liu +22 more
2020Monthly notices of the Royal Astronomical Society27 citations Open access
Semantic Scholar
The GALAH survey: A census of lithium-rich giant stars
S. Martell, J. Simpson, Adithya Balasubramaniam, S. Buder +19 more
2020Monthly notices of the Royal Astronomical Society26 citations Open access
Semantic Scholar
The GALAH survey: a new constraint on cosmological lithium and Galactic lithium evolution from warm dwarf stars
Xu-Dong Gao, K. Lind, A. Amarsi, S. Buder +20 more
2020Monthly Notices of the Royal Astronomical Society Letters23 citations Open access
Semantic Scholar
TOI-431/HIP 26013: a super-Earth and a sub-Neptune transiting a bright, early K dwarf, with a third RV planet
A. Osborn, David J Armstrong, B. Cale, R. Brahm +124 more
2021Monthly notices of the Royal Astronomical Society22 citations Open access
Semantic Scholar
Transits of Known Planets Orbiting a Naked-eye Star
S. Kane, S. Yalçınkaya, H. Osborn, P. Dalba +44 more
2020Astronomical Journal22 citations Open access
Semantic Scholar
A Mini-Neptune from TESS and CHEOPS Around the 120 Myr Old AB Dor Member HIP 94235
George Zhou, Christopher P. Wirth, Chelsea X. Huang, Alexander Venner +35 more
202221 citations Open access
Semantic Scholar
The TESS Grand Unified Hot Jupiter Survey. I. Ten TESS Planets
Samuel W. Yee, J. Winn, J. Hartman, Joseph E. Rodriguez +68 more
2022Astronomical Journal21 citations Open access
Semantic Scholar
Precise radial velocities of giant stars. XVI. Planet occurrence rates from the combined analysis of the Lick, EXPRESS, and PPPS giant star surveys
Vera Wolthoff, S. Reffert, A. Quirrenbach, Mat'ias I. Jones +2 more
2022Astronomy & Astrophysics21 citations Open access
Semantic Scholar
Another Shipment of Six Short-Period Giant Planets from TESS
Joseph E. Rodriguez, S. Quinn, A. Vanderburg, George Zhou +127 more
2022Monthly notices of the Royal Astronomical Society18 citations Open access
Semantic Scholar
TESS Asteroseismology of α Mensae: Benchmark Ages for a G7 Dwarf and Its M Dwarf Companion
A. Chontos, D. Huber, T. Berger, H. Kjeldsen +26 more
2020Astrophysical Journal18 citations Open access
Semantic Scholar
A multiplanet system of super-Earths orbiting the brightest red dwarf star GJ 887
S. Jeffers, S. Dreizler, J. Barnes, C. Haswell +27 more
2020Science18 citations Open access
Semantic Scholar
The Youngest Planet to Have a Spin-Orbit Alignment Measurement AU Mic b
B. Addison, J. Horner, R. Wittenmyer, A. Heitzmann +20 more
2020Astronomical Journal18 citations Open access
Semantic Scholar
Eccentricity Distribution beyond the Snow Line and Implications for Planetary Habitability
S. Kane, R. Wittenmyer
202417 citations Open access
Semantic Scholar
TOI-836: A super-Earth and mini-Neptune transiting a nearby K-dwarf
F. Hawthorn, D. Bayliss, T. G. Wilson, A. Bonfanti +136 more
2022Monthly notices of the Royal Astronomical Society17 citations Open access
Semantic Scholar
The GALAH survey and symbiotic stars – I. Discovery and follow-up of 33 candidate accreting-only systems
U. Munari, G. Traven, N. Masetti, P. Valisa +13 more
202117 citations Open access
Semantic Scholar
TOI-1842b: A Transiting Warm Saturn Undergoing Reinflation around an Evolving Subgiant
R. Wittenmyer, Jake T. Clark, T. Trifonov, B. Addison +40 more
2021Astronomical Journal14 citations Open access
Semantic Scholar
TOI-954 b and K2-329 b: Short-period Saturn-mass Planets that Test whether Irradiation Leads to Inflation
L. Sha, Chelsea X. Huang, Avi Shporer, Joseph E. Rodriguez +69 more
2020Astronomical Journal14 citations Open access
Semantic Scholar
Gliese 12 b, a temperate Earth-sized planet at 12 parsecs discovered with TESS and CHEOPS
S. Dholakia, L. Palethorpe, Alexander Venner, A. Mortier +32 more
2024Monthly notices of the Royal Astronomical Society12 citations Open access
Semantic Scholar
TOI-1431b/MASCARA-5b: A Highly Irradiated Ultrahot Jupiter Orbiting One of the Hottest and Brightest Known Exoplanet Host Stars
B. Addison, E. Knudstrup, I. Wong, G. Hébrard +69 more
2021Astronomical Journal12 citations Open access
Semantic Scholar
The GALAH Survey: Dependence of elemental abundances on age and metallicity for stars in the Galactic disc
Sanjib Sharma, M. Hayden, J. Bland-Hawthorn, D. Stello +23 more
202012 citations Open access
Semantic Scholar
The GALAH Survey: Chemical Clocks.
M. Hayden, Sanjib Sharma, J. Bland-Hawthorn, L. Spina +26 more
202012 citations Open access
Semantic Scholar
Surviving in the Hot-Neptune Desert: The Discovery of the Ultrahot Neptune TOI-3261b
Emma Nabbie, Chelsea X. Huang, Jennifer A. Burt, D. J. Armstrong +44 more
2024Astronomical Journal10 citations Open access
Semantic Scholar
The Gliese 86 Binary System: A Warm Jupiter Formed in a Disk Truncated at ≈2 au
Yunlin Zeng, Timothy D. Brandt, Gong-Jie Li, T. Dupuy +11 more
2021Astronomical Journal10 citations Open access
Semantic Scholar
The GALAH Survey: using galactic archaeology to refine our knowledge of TESS target stars
Jake T. Clark, Mathieu Clerté, N. Hinkel, C. Unterborn +28 more
2020Monthly notices of the Royal Astronomical Society10 citations Open access
Semantic Scholar
Four Jovian planets around low-luminosity giant stars observed by the EXPRESS and PPPS
M. Jones, R. Wittenmyer, C. Aguilera-G'omez, M. Soto +13 more
2020Astronomy & Astrophysics10 citations Open access
Semantic Scholar
The GALAH survey: Lithium-rich giant stars require multiple formation channels
S. Martell, J. Simpson, Adithya Balasubramaniam, S. Buder +19 more
202010 citations
Semantic Scholar
SPORES-HWO. II. Companion Mass Limits and Updated Planet Properties for 120 Future Exoplanet Imaging Targets from 35 yr of Precise Doppler Monitoring
C. Harada, C. Dressing, E. Turtelboom, S. Kane +16 more
2024Astronomical Journal9 citations Open access
Semantic Scholar
The GALAH+ Survey: A new library of observed stellar spectra improves radial velocities and hints at motions within M67
T. Zwitter, J. Kos, S. Buder, K. Čotar +24 more
2020Monthly notices of the Royal Astronomical Society9 citations Open access
Semantic Scholar
K2-HERMES II. Planet-candidate properties from K2 Campaigns 1-13
R. Wittenmyer, Jake T. Clark, Sanjib Sharma, D. Stello +21 more
20209 citations Open access
Semantic Scholar
HD 222237 b: a long period super-Jupiter around a nearby star revealed by radial-velocity and Hipparcos-Gaia astrometry
Guang-Yao Xiao, F. Feng, S. Shectman, C. Tinney +15 more
2024Monthly notices of the Royal Astronomical Society8 citations Open access
Semantic Scholar
TOI-4562b: A Highly Eccentric Temperate Jupiter Analog Orbiting a Young Field Star
A. Heitzmann, George Zhou, S. Quinn, Chelsea X. Huang +46 more
2022Astronomical Journal8 citations Open access
Semantic Scholar
The μ Arae Planetary System: Radial Velocities and Astrometry
G. Benedict, B. Mcarthur, E. Nelan, R. Wittenmyer +3 more
2022Astronomical Journal8 citations Open access
Semantic Scholar
TOI-257b (HD 19916b): A Warm sub-Saturn on a Moderately Eccentric Orbit Around an Evolved F-type Star
B. Addison, D. Wright, B. Nicholson, B. Cale +83 more
20208 citations
Semantic Scholar
The NEID Earth Twin Survey. II. Dynamical Masses in Seven High-acceleration Star Systems
Mark R. Giovinazzi, C. Blake, P. Robertson, A. Lin +25 more
2025Astronomical Journal7 citations Open access
Semantic Scholar
Multiepoch Detections of the Extended Atmosphere and Transmission Spectra of KELT-9b with a 1.5 m Telescope
N. Lowson, George Zhou, D. Wright, Chelsea X. Huang +9 more
2023Astronomical Journal7 citations Open access
Semantic Scholar
Three Saturn-mass planets transiting F-type stars revealed with TESS and HARPS. TOI-615b, TOI-622b, and TOI-2641b
A. Psaridi, F. Bouchy, M. Lendl, B. Akinsanmi +61 more
2023Astronomy & Astrophysics7 citations Open access
Semantic Scholar

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