← back to search

A. H. Parker

Search for Extraterrestrial Intelligence · US
Area of research
Astronomy and Astrophysics · Ecology
Research interest
Research interests include Astro and Planetary Science, Planetary Science and Exploration, Stellar, planetary, and galactic studies, and Isotope Analysis in Ecology.
h-index
29
citations
4,455
works
225
NIH funding
primary concept
email

Recent publications

Detection of carbon dioxide and hydrogen peroxide on the stratified surface of Charon with JWST
Nature Communications 2024cited by 19position: middledoi
Measurement of D/H and 13C/12C ratios in methane ice on Eris and Makemake: Evidence for internal activity
Icarus 2023cited by 35position: middledoi
Apophis 2029: Decadal Opportunity for the Science of Planetary Defense
2021cited by 10position: middledoi
Impact craters on Pluto and Charon indicate a deficit of small Kuiper belt objects
Science 2019cited by 149position: middledoi
Pluto's haze as a surface material
Icarus 2018cited by 60position: middledoi
Composition of Pluto’s small satellites: Analysis of New Horizons spectral images
Icarus 2018cited by 56position: middledoi
Surface compositions across Pluto and Charon
Science 2016cited by 283position: middledoi
The atmosphere of Pluto as observed by New Horizons
Science 2016cited by 257position: middledoi
Physical state and distribution of materials at the surface of Pluto from New Horizons LEISA imaging spectrometer
Icarus 2016cited by 120position: middledoi
Pluto’s global surface composition through pixel-by-pixel Hapke modeling of New Horizons Ralph/LEISA data
Icarus 2016cited by 116position: middledoi
The small satellites of Pluto as observed by New Horizons
Science 2016cited by 95position: middledoi
The formation of Charon’s red poles from seasonally cold-trapped volatiles
Nature 2016cited by 59position: middledoi
The Outer Solar Systems Origins Survey. I. Design and First-quarter Discoveries
Research Portal (Queen's University Belfast) 2016cited by 32position: middle
UNCOVERING THE PUTATIVE B-STAR BINARY COMPANION OF THE SN 1993J PROGENITOR
The Astrophysical Journal 2014cited by 114position: middledoi

Grants

Collaborative Research: Randomization Based Machine Learning Methods in a Bayesian Model Setting for Data From a Complex Survey or Census
NSF2215169$337,2712022–2026PIRePORTER
Objective Bayes 2022 Methodology Conference
NSF2211813$10,0002022–2023PIRePORTER
Comprehensive Study of Cold and Ultracold Collisions
NSF1019043$180,0002010–2015PIRePORTER
MIP: Symbiotic Niche Invasion by Beta-Rhizobia in North America
NSF0640246$211,0792007–2011PIRePORTER
Adiabatic and Nonadiabatic Energy Transfer in Cold and Ultracold Collisions
NSF0701445$205,0002007–2011PIRePORTER
NSF East Asia Summer Institutes for US Graduate Students
NSF0714429$4,5792007–2008PIRePORTER
Three-Body Recombination and Coherent Control in Ultracold Collisions
NSF0355057$180,0002004–2008PIRePORTER
Ecology and Evolution of a Novel Symbiont Lineage: The Interaction of Burkholderia Bacteria with Neotropical legumes
NSF0235766$128,6092003–2006PIRePORTER
Ecology and Evolution of Nodule Symbiosis for Invasive Legumes
NSF0212369$100,0002002–2004PIRePORTER
Three-Body Atomic Recombination in Bose-Einstein Condensates
NSF0100704$211,3022001–2004PIRePORTER
New Approaches to Estimating Consumption and Saving Behavior
NSF0096076$134,9451999–2003PIRePORTER
New Approaches to Estimating Consumption and Saving Behavior
NSF9818673$53,7491999–2000PIRePORTER
The Evolution of Alleles Conferring Symbiotic Specialization in Legumes
NSF9707697$150,0001997–2001PIRePORTER
Coevolution and Specificity in a Legume-Rhizobium Symbiosis
NSF9020413$166,5401991–1995PIRePORTER
Constraints on the Evolution of Disease Resistance in a Native Legume
NSF8717222$121,0721988–1990PIRePORTER
Quantum Reactive Scattering in Three Dimensions Using Hyperspherical (APH) Coordinates (Chemistry)
NSF8706385$253,4601987–1991PIRePORTER
Quantum Reactive Scattering in Three Dimensions Using Hyperspherical (APH) Coordinates
NSF8705235$01987–1987PIRePORTER

Frequent collaborators

Silvia Protopapa · University of Maryland, College Park4 papers (2016–2024)W. M. Grundy · University of Virginia4 papers (2016–2024)John Stansberry · University of Arizona3 papers (2018–2024) · 3 papers (2016–2023)A. Verbiscer · University of Virginia2 papers (2016–2018) · 2 papers (2016–2018) · 2 papers (2016–2018) · 2 papers (2016–2018)Richard P. Binzel · Massachusetts Institute of Technology2 papers (2016–2018)C. M. Dalle Ore · Massachusetts Institute of Technology2 papers (2016–2018)L. A. Young · University of Maryland, College Park2 papers (2016–2018)Ian Wong · Massachusetts Institute of Technology2 papers (2023–2024)Dennis C. Reuter · Planetary Science Institute2 papers (2016–2018)Kimberly Ennico · University of Connecticut2 papers (2016–2018)Richard Cartwright · University of Tennessee at Knoxville2 papers (2018–2024)A. M. Earle · University of Arizona2 papers (2016–2018)N. Pinilla-Alonso · University of Central Florida2 papers (2023–2024) · 2 papers (2016–2018)Heidi B. Hammel · University of California, Santa Cruz2 papers (2023–2024)H. A. Weaver · University of Virginia2 papers (2016–2018)