John Robinson

Research interests

Publications

• Resolving the gravitational redshift across a millimetre-scale atomic sample

  Nature · 2022 · https://doi.org/10.1038/s41586-021-04349-7

• Validation of methane and carbon monoxide from Sentinel-5 Precursor using TCCON and NDACC-IRWG stations

  Atmospheric measurement techniques · 2021 · 10.5194/amt-14-6249-2021

• Frequency ratio measurements at 18-digit accuracy using an optical clock network

  Nature · 2021 · 10.1038/s41586-021-03253-4

• Precision Metrology Meets Cosmology: Improved Constraints on Ultralight Dark Matter from Atom-Cavity Frequency Comparisons

  Physical Review Letters · 2020 · 10.1103/physrevlett.125.201302

• JILA SrI optical lattice clock with uncertainty of 2.0 × 10 − 18

  Metrologia · 2019 · 10.1088/1681-7575/ab4089

• Demonstration of 4.8 × 10−17 stability at 1 s for two independent optical clocks

  Nature Photonics · 2019 · https://doi.org/10.1038/s41566-019-0493-4

• Crystalline optical cavity at 4 K with thermal-noise-limited instability and ultralow drift

  Optica · 2019 · 10.1364/optica.6.000240

• Ultrastable Silicon Cavity in a Continuously Operating Closed-Cycle Cryostat at 4 K

  Physical Review Letters · 2017 · 10.1103/physrevlett.119.243601

• 1.5 μm Lasers with Sub-10 mHz Linewidth

  Physical Review Letters · 2017 · https://doi.org/10.1103/physrevlett.118.263202

• Comparisons of the Orbiting Carbon Observatory-2 (OCO-2) X CO 2 measurements with TCCON

  Atmospheric measurement techniques · 2017 · https://doi.org/10.5194/amt-10-2209-2017

• A Fermi-degenerate three-dimensional optical lattice clock

  Science · 2017 · 10.1126/science.aam5538

• An update on ozone profile trends for the period 2000 to 2016

  Atmospheric chemistry and physics · 2017 · 10.5194/acp-17-10675-2017

• TCCON data from Lauder (NZ), 125HR, Release GGG2014.R0

  Caltech Library · 2017 · 10.14291/tccon.ggg2014.lauder02.r0/1149298

• High-performance near- and mid-infrared crystalline coatings

  Optica · 2016 · 10.1364/optica.3.000647

• Consistent evaluation of ACOS-GOSAT, BESD-SCIAMACHY, CarbonTracker, and MACC through comparisons to TCCON

  Atmospheric measurement techniques · 2016 · 10.5194/amt-9-683-2016

• Improvement of the retrieval algorithm for GOSAT SWIR XCO 2 and XCH 4 and their validation using TCCON data

  Atmospheric measurement techniques · 2013 · 10.5194/amt-6-1533-2013

• The ACOS CO 2 retrieval algorithm – Part II: Global X CO 2 data characterization

  Atmospheric measurement techniques · 2012 · 10.5194/amt-5-687-2012

• Ground-based remote sensing of tropospheric water vapour isotopologues within the project MUSICA

  Atmospheric measurement techniques · 2012 · 10.5194/amt-5-3007-2012

• Effects of atmospheric light scattering on spectroscopic observations of greenhouse gases from space: Validation of PPDF‐based CO 2 retrievals from GOSAT

  Journal of Geophysical Research Atmospheres · 2012 · 10.1029/2012jd017505

• Preliminary validation of column-averaged volume mixing ratios of carbon dioxide and methane retrieved from GOSAT short-wavelength infrared spectra

  Atmospheric measurement techniques · 2011 · 10.5194/amt-4-1061-2011

• A method for evaluating bias in global measurements of CO 2 total columns from space

  Atmospheric chemistry and physics · 2011 · 10.5194/acp-11-12317-2011

• Retrieval of atmospheric CO2with enhanced accuracy and precision from SCIAMACHY: Validation with FTS measurements and comparison with model results

  Journal of Geophysical Research Atmospheres · 2011 · 10.1029/2010jd015047

• Calibration of the Total Carbon Column Observing Network using aircraft profile data

  Atmospheric measurement techniques · 2010 · https://doi.org/10.5194/amt-3-1351-2010

• Microstructural and mechanical influences on dynamic strain aging phenomena

  International Materials Reviews · 1994 · 10.1179/imr.1994.39.3.113

• Valence transitions and intermediate valence states in rare earth and actinide materials

  Physics Reports · 1979 · 10.1016/0370-1573(79)90070-x

Current projects

No projects listed.