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S. Ammons · SciRah

Researcher profile · Semantic Scholar

S. Ammons

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S. Ammons — researcher profile on SciRah

h-index: 31
Works: 163
Citations: 2,817

Most-cited papers

The Gemini Planet Imager Exoplanet Survey: Giant Planet and Brown Dwarf Demographics from 10 to 100 au
E. Nielsen, R. D. de Rosa, B. Macintosh, Jason J. Wang +62 more
2019Astronomical Journal354 citations Open access
Semantic Scholar
Dynamical Constraints on the HR 8799 Planets with GPI
Jason J. Wang, J. Graham, R. Dawson, D. Fabrycky +51 more
2018Astronomical Journal105 citations Open access
Semantic Scholar
Characterizing 51 Eri b from 1 to 5 μm: A Partly Cloudy Exoplanet
A. Rajan, J. Rameau, R. D. de Rosa, M. Marley +57 more
2017102 citations Open access
Semantic Scholar
THE ORBIT AND TRANSIT PROSPECTS FOR β PICTORIS b CONSTRAINED WITH ONE MILLIARCSECOND ASTROMETRY
Jason J. Wang, J. Graham, L. Pueyo, P. Kalas +50 more
201692 citations Open access
Semantic Scholar
Complex Spiral Structure in the HD 100546 Transitional Disk as Revealed by GPI and MagAO
K. Follette, J. Rameau, R. Dong, L. Pueyo +52 more
201782 citations Open access
Semantic Scholar
β PICTORIS’ INNER DISK IN POLARIZED LIGHT AND NEW ORBITAL PARAMETERS FOR β PICTORIS b
M. Millar-Blanchaer, J. Graham, L. Pueyo, P. Kalas +53 more
201574 citations Open access
Semantic Scholar
DIRECT IMAGING OF AN ASYMMETRIC DEBRIS DISK IN THE HD 106906 PLANETARY SYSTEM
P. Kalas, A. Rajan, Jason J. Wang, M. Millar-Blanchaer +52 more
201568 citations Open access
Semantic Scholar
Debris Disk Results from the Gemini Planet Imager Exoplanet Survey's Polarimetric Imaging Campaign
T. Esposito, P. Kalas, M. Fitzgerald, M. Millar-Blanchaer +61 more
2020Astronomical Journal65 citations Open access
Semantic Scholar
Performance of the Gemini Planet Imager's adaptive optics system.
L. Poyneer, D. Palmer, B. Macintosh, D. Savransky +17 more
2016Applied Optics63 citations Open access
Semantic Scholar
An Optical/Near-infrared Investigation of HD 100546 b with the Gemini Planet Imager and MagAO
J. Rameau, K. Follette, L. Pueyo, C. Marois +51 more
201759 citations Open access
Semantic Scholar
SPECTROSCOPIC CHARACTERIZATION OF HD 95086 b WITH THE GEMINI PLANET IMAGER
R. D. de Rosa, J. Rameau, J. Patience, J. Graham +32 more
201657 citations Open access
Semantic Scholar
Astrometric performance of the Gemini multiconjugate adaptive optics system in crowded fields
B. Neichel, Jessica R. Lu, F. Rigaut, S. Ammons +2 more
201457 citations Open access
Semantic Scholar
DISCOVERY OF A SUBSTELLAR COMPANION TO THE NEARBY DEBRIS DISK HOST HR 2562
Q. Konopacky, J. Rameau, G. Duchêne, J. Filippazzo +53 more
201652 citations Open access
Semantic Scholar
ASTROMETRIC CONFIRMATION AND PRELIMINARY ORBITAL PARAMETERS OF THE YOUNG EXOPLANET 51 ERIDANI b WITH THE GEMINI PLANET IMAGER
R. D. de Rosa, E. Nielsen, S. Blunt, J. Graham +46 more
201549 citations Open access
Semantic Scholar
Evidence That the Directly Imaged Planet HD 131399 Ab Is a Background Star
E. Nielsen, R. D. de Rosa, J. Rameau, Jason J. Wang +54 more
201739 citations Open access
Semantic Scholar
CONSTRAINTS ON THE ARCHITECTURE OF THE HD 95086 PLANETARY SYSTEM WITH THE GEMINI PLANET IMAGER
J. Rameau, E. Nielsen, R. D. de Rosa, Sarah Blunt +30 more
201639 citations Open access
Semantic Scholar
The Gemini Planet Imager Exoplanet Survey: Dynamical Mass of the Exoplanet β Pictoris b from Combined Direct Imaging and Astrometry
E. Nielsen, R. D. de Rosa, Jason J. Wang, J. Sahlmann +50 more
2019Astronomical Journal38 citations Open access
Semantic Scholar
A SPECTROSCOPIC SURVEY OF THE FIELDS OF 28 STRONG GRAVITATIONAL LENSES: THE GROUP CATALOG
Michelle L. Wilson, A. Zabludoff, S. Ammons, I. Momcheva +2 more
201636 citations Open access
Semantic Scholar
Status and performance of the Gemini Planet Imager adaptive optics system
V. Bailey, L. Poyneer, B. Macintosh, D. Savransky +13 more
2016Astronomical Telescopes + Instrumentation35 citations Open access
Semantic Scholar
BRINGING “THE MOTH” TO LIGHT: A PLANET-SCULPTING SCENARIO FOR THE HD 61005 DEBRIS DISK
T. Esposito, M. Fitzgerald, J. Graham, P. Kalas +19 more
201633 citations Open access
Semantic Scholar
FIRST SCATTERED-LIGHT IMAGE OF THE DEBRIS DISK AROUND HD 131835 WITH THE GEMINI PLANET IMAGER
L. Hung, G. Duchêne, P. Arriaga, M. Fitzgerald +33 more
201533 citations Open access
Semantic Scholar
An Exo–Kuiper Belt with an Extended Halo around HD 191089 in Scattered Light
B. Ren, É. Choquet, M. Perrin, G. Duchêne +69 more
2019Astrophysical Journal31 citations Open access
Semantic Scholar
Analysis of Neptune’s 2017 bright equatorial storm
E. Molter, I. de Pater, S. Luszcz-Cook, R. Hueso +21 more
2018Icarus (New York, N.Y. 1962)31 citations Open access
Semantic Scholar
Computationally efficient autoregressive method for generating phase screens with frozen flow and turbulence in optical simulations.
S. Srinath, L. Poyneer, A. Rudy, S. Ammons
2015Optics Express28 citations Open access
Semantic Scholar
Octofitter: Fast, Flexible, and Accurate Orbit Modeling to Detect Exoplanets
W. Thompson, Jensen Lawrence, Dori Blakely, C. Marois +10 more
2023Astronomical Journal26 citations Open access
Semantic Scholar
POINT SOURCE POLARIMETRY WITH THE GEMINI PLANET IMAGER: SENSITIVITY CHARACTERIZATION WITH T5.5 DWARF COMPANION HD 19467 B
R. Jensen-Clem, M. Millar-Blanchaer, D. Mawet, J. Graham +11 more
201626 citations Open access
Semantic Scholar
The Gemini Planet Imager View of the HD 32297 Debris Disk
G. Duchêne, M. Rice, J. Hom, J. Zalesky +60 more
2020Astronomical Journal25 citations Open access
Semantic Scholar
What powers the 3000-day light curve of SN 2006gy?
O. Fox, N. Smith, S. Ammons, J. Andrews +10 more
201525 citations Open access
Semantic Scholar
Neptune Long-Lived Atmospheric Features in 2013 - 2015 from Small (28-cm) to Large (10-m) Telescopes
R. Hueso, I. de Pater, A. Simon, A. Sánchez-Lavega +31 more
201724 citations Open access
Semantic Scholar
THE PECULIAR DEBRIS DISK OF HD 111520 AS RESOLVED BY THE GEMINI PLANET IMAGER
Z. Draper, G. Duchêne, M. Millar-Blanchaer, B. Matthews +32 more
201624 citations Open access
Semantic Scholar
Gemini Planet Imager Spectroscopy of the Dusty Substellar Companion HD 206893 B
K. Ward-Duong, J. Patience, K. Follette, R. D. de Rosa +54 more
2020Astronomical Journal22 citations Open access
Semantic Scholar
Direct Imaging of the HD 35841 Debris Disk: A Polarized Dust Ring from Gemini Planet Imager and an Outer Halo from HST/STIS
T. Esposito, G. Duchêne, P. Kalas, M. Rice +54 more
2018Astronomical Journal22 citations Open access
Semantic Scholar
Individual, Model-independent Masses of the Closest Known Brown Dwarf Binary to the Sun
E. Garcia, S. Ammons, M. Salama, I. Crossfield +17 more
201719 citations Open access
Semantic Scholar
IMAGING AN 80 au RADIUS DUST RING AROUND THE F5V STAR HD 157587
M. Millar-Blanchaer, Jason J. Wang, P. Kalas, J. Graham +54 more
201618 citations Open access
Semantic Scholar
GEMINI PLANET IMAGER OBSERVATIONS OF THE AU MICROSCOPII DEBRIS DISK: ASYMMETRIES WITHIN ONE ARCSECOND
Jason J. Wang, J. Graham, L. Pueyo, E. Nielsen +41 more
201518 citations Open access
Semantic Scholar
Automated data processing architecture for the Gemini Planet Imager Exoplanet Survey
Jason J. Wang, M. Perrin, D. Savransky, P. Arriaga +48 more
201816 citations Open access
Semantic Scholar
Integral Field Spectroscopy of the Low-mass Companion HD 984 B with the Gemini Planet Imager
M. Johnson-Groh, C. Marois, R. D. de Rosa, E. Nielsen +48 more
201716 citations Open access
Semantic Scholar
Revised astrometric calibration of the Gemini Planet Imager
R. D. de Rosa, M. Nguyen, J. Chilcote, B. Macintosh +48 more
2019Journal of Astronomical Telescopes Instruments and Systems13 citations Open access
Semantic Scholar
First Resolved Scattered-light Images of Four Debris Disks in Scorpius-Centaurus with the Gemini Planet Imager
J. Hom, J. Patience, T. Esposito, G. Duchêne +56 more
2019Astronomical Journal13 citations Open access
Semantic Scholar
Laboratory demonstration of the prediction of wind-blown turbulence by adaptive optics at 8 kHz with use of LQG control.
L. Poyneer, S. Ammons, Mike Kim, Brian Jeffrey Bauman +3 more
2023Applied Optics12 citations Open access
Semantic Scholar
An Updated Visual Orbit of the Directly Imaged Exoplanet 51 Eridani b and Prospects for a Dynamical Mass Measurement with Gaia
R. D. de Rosa, E. Nielsen, Jason J. Wang, S. Ammons +51 more
2019Astronomical Journal11 citations Open access
Semantic Scholar
Imaging the 44 au Kuiper Belt Analog Debris Ring around HD 141569A with GPI Polarimetry
J. S. Bruzzone, S. Metchev, G. Duchêne, M. Millar-Blanchaer +53 more
2019Astronomical Journal11 citations Open access
Semantic Scholar
GPI 2.0: upgrade status of the Gemini Planet Imager
J. Chilcote, Q. Konopacky, J. Fitzsimmons, R. Hamper +39 more
2022Astronomical Telescopes + Instrumentation10 citations
Semantic Scholar
GPI 2.0: pyramid wavefront sensor status
S. Perera, J. Maire, C. Do Ó, Jayke S. Nguyen +26 more
2022Astronomical Telescopes + Instrumentation7 citations
Semantic Scholar
Joint Strong and Weak Lensing Analysis of the Massive Cluster Field J0850+3604
K. Wong, C. Raney, C. Keeton, K. Umetsu +3 more
20177 citations Open access
Semantic Scholar
Precision astrometry with adaptive optics: constraints on the mutual orbit of Luhman 16AB from GeMS
S. Ammons, E. Garcia, M. Salama, B. Neichel +9 more
2016Astronomical Telescopes + Instrumentation7 citations Open access
Semantic Scholar
GPI 2.0: optimizing reconstructor performance in simulations and preliminary contrast estimates
Alexander Madurowicz, B. Macintosh, L. Poyneer, Li Duan +11 more
2020Astronomical Telescopes + Instrumentation6 citations Open access
Semantic Scholar
Performance of the Gemini Planet Imager Non-redundant Mask and Spectroscopy of Two Close-separation Binaries: HR 2690 and HD 142527
A. Greenbaum, A. Cheetham, A. Sivaramakrishnan, F. Rantakyrö +50 more
2019Astronomical Journal6 citations Open access
Semantic Scholar
Detection of a Low-mass Stellar Companion to the Accelerating A2IV Star HR 1645
R. D. de Rosa, E. Nielsen, J. Rameau, G. Duchêne +50 more
2019Astronomical Journal5 citations Open access
Semantic Scholar
Ground layer adaptive optics for the W. M. Keck Observatory: feasibility study
J.-R. Lu, M. Chun, S. Ammons, K. Bundy +11 more
2018Astronomical Telescopes + Instrumentation5 citations Open access
Semantic Scholar

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