Author

R. Tokar

Observed names: Robert Tokar, Tokar, RL

Observed institutions: Southwest Research Institute, Planetary Science Institute, Los Alamos National Laboratory, Max Planck Society, Paul Scherrer Institute, Christian-Albrechts-Universität zu Kiel, Max Planck Institute for Solar System Research, Max Planck Institute for Nuclear Physics, University College London

OpenAlex ID: A5111719358

Distribution of Hydrogen in the Near Surface of Mars: Evidence for Subsurface Ice Deposits

2002 · W. V. Boynton, W. C. Feldman, et al. · Science · 963

A Habitable Fluvio-Lacustrine Environment at Yellowknife Bay, Gale Crater, Mars

2013 · J. P. Grotzinger, D. Y. Sumner, et al. · Science · 944

Mars’ Surface Radiation Environment Measured with the Mars Science Laboratory’s Curiosity Rover

2013 · Donald M. Hassler, Cary Zeitlin, et al. · Science · 731

Abundance and Isotopic Composition of Gases in the Martian Atmosphere from the Curiosity Rover

2013 · Paul R. Mahaffy, Christopher R. Webster, et al. · Science · 444

Volatile and Organic Compositions of Sedimentary Rocks in Yellowknife Bay, Gale Crater, Mars

2013 · D. W. Ming, P. D. Archer, et al. · Science · 429

X-ray Diffraction Results from Mars Science Laboratory: Mineralogy of Rocknest at Gale Crater

2013 · D. L. Bish, D. F. Blake, et al. · Science · 428

Martian Fluvial Conglomerates at Gale Crater

2013 · R. M. E. Williams, J. P. Grotzinger, et al. · Science · 394

Soil Diversity and Hydration as Observed by ChemCam at Gale Crater, Mars

2013 · P.-Y. Meslin, O. Gasnault, et al. · Science · 277

Low Upper Limit to Methane Abundance on Mars

2013 · Christopher R. Webster, Paul R. Mahaffy, et al. · Science · 119

Compositions of coarse and fine particles in martian soils at gale: A window into the production of soils

2014 · A. Cousin, P.Y. Meslin, et al. · Icarus · 91

In situ calibration using univariate analyses based on the onboard ChemCam targets: first prediction of Martian rock and soil compositions

2014 · C. Fabre, A. Cousin, et al. · Spectrochimica Acta Part B Atomic Spectroscopy · 75

The Dust Halo of Saturn's Largest Icy Moon, Rhea

2008 · G. H. Jones, E. Roussos, et al. · Science · 63

Chemistry and texture of the rocks at Rocknest, Gale Crater: Evidence for sedimentary origin and diagenetic alteration

2014 · D. L. Blaney, R. C. Wiens, et al. · Journal of Geophysical Research Planets · 56

Application of distance correction to ChemCam laser-induced breakdown spectroscopy measurements

2016 · A. Mezzacappa, N. Melikechi, et al. · Spectrochimica Acta Part B Atomic Spectroscopy · 37

First operation of a free electron laser using a ring resonator

1991 · D.H. Dowell, M.L. Laucks, et al. · Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 10

Manganese Trends with Depth on Rock Surfaces in Gale Crater, Mars

2014 · N. Lanza, A. Ollila, et al. · LPI · 6

Optical measurements on the Boeing free electron laser ring resonator experiment

1991 · M.L. Laucks, D.H. Dowell, et al. · Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 6

Exospheres and Magnetospheric Currents at Saturn’s Icy Moons: Dione and Rhea

2018 · B. Teolis, R. Tokar, et al. · 4

Chemistry of Coarse Particles in Soils and Their Relationship with Local Rocks

2014 · A. Cousin, P. Y. Meslin, et al. · LPICo · 2

Regional and Global Context of Soil and Rock Chemistry from Chemcam and Apxs at Gale Crater

2013 · H. E. Newsom, J. Berger, et al. · Lunar and Planetary Science Conference · 1

Saturn's Magnetosphere and Properties of Upstream Flow at Titan: Preliminary Results

2009 · E. C. Sittler, R. E. Hartle, et al. · NASA Technical Reports Server (NASA) · 1

Plasma in the Nightside Magnetosphere and the Implications for Global Circulation

2008 · McAndrews, HJ, Thomsen, MF, et al. · UCL Discovery (University College London) · 1

Calibration Suite for Mars-Analog Laser-Induced Breakdown Spectroscopy

2015 · M. D. Dyar, E. A. Breves, et al. · LPI

ChemCam Data Processing - Quantitative Calibration

2015 · R. Rox Anderson, Steve Bender, et al.

Rocknest, Bradbury Plateau, and Kimberly: Iron Cemented Sediments Observed in Gale Crater with ChemCam

2014 · D. L. Blaney, R. C. Wiens, et al. · LPICo

Works count: 34

Citation count: 5,082

H-index: 14

I10-index: 15