Arvind P. Ravikumar
On the climate impacts of blue hydrogen production
C Bauer, K Treyer, C Antonini, J Bergerson, M Gazzani, E Gencer, ...
Sustainable Energy & Fuels 6 (1), 66-75, 2022
Phased-array sources based on nonlinear metamaterial nanocavities
O Wolf, S Campione, A Benz, AP Ravikumar, S Liu, TS Luk, EA Kadlec, ...
Nature communications 6 (1), 7667, 2015
A review of close-range and screening technologies for mitigating fugitive methane emissions in upstream oil and gas
TA Fox, TE Barchyn, D Risk, AP Ravikumar, CH Hugenholtz
Environmental Research Letters 14 (5), 053002, 2019
Machine vision for natural gas methane emissions detection using an infrared camera
J Wang, LP Tchapmi, AP Ravikumar, M McGuire, CS Bell, D Zimmerle, ...
Applied Energy 257, 113998, 2020
Are optical gas imaging technologies effective for methane leak detection?
AP Ravikumar, J Wang, AR Brandt
Environmental science & technology 51 (1), 718-724, 2017
Closing the methane gap in US oil and natural gas production emissions inventories
JS Rutherford, ED Sherwin, AP Ravikumar, GA Heath, J Englander, ...
Nature communications 12 (1), 4715, 2021
Single-blind inter-comparison of methane detection technologies–results from the Stanford/EDF Mobile Monitoring Challenge
AP Ravikumar, S Sreedhara, J Wang, J Englander, D Roda-Stuart, C Bell, ...
Elem Sci Anth 7, 37, 2019
“Good versus good enough?” Empirical tests of methane leak detection sensitivity of a commercial infrared camera
AP Ravikumar, J Wang, M McGuire, CS Bell, D Zimmerle, AR Brandt
Environmental science & technology 52 (4), 2368-2374, 2018
Comparing Natural Gas Leakage Detection Technologies Using an Open-Source “Virtual Gas Field” Simulator
CE Kemp, AP Ravikumar, AR Brandt
Environmental Science and Technology 50 (8), 4546-4553, 2016
Repeated leak detection and repair surveys reduce methane emissions over scale of years
AP Ravikumar, D Roda-Stuart, R Liu, A Bradley, J Bergerson, Y Nie, ...
Environmental Research Letters 15 (3), 034029, 2020
Designing better methane mitigation policies: the challenge of distributed small sources in the natural gas sector
AP Ravikumar, AR Brandt
Environmental Research Letters 12 (4), 044023, 2017
Single-blind test of airplane-based hyperspectral methane detection via controlled releases
ED Sherwin, Y Chen, AP Ravikumar, AR Brandt
Elem Sci Anth 9 (1), 00063, 2021
VideoGasNet: Deep learning for natural gas methane leak classification using an infrared camera
J Wang, J Ji, AP Ravikumar, S Savarese, AR Brandt
Energy 238, 121516, 2022
High performance, room temperature, broadband II-VI quantum cascade detector
AP Ravikumar, J De Jesus, MC Tamargo, CF Gmachl
Applied Physics Letters 107 (14), 2015
Greenhouse-gas emissions of Canadian liquefied natural gas for use in China: Comparison and synthesis of three independent life cycle assessments
Y Nie, S Zhang, RE Liu, DJ Roda-Stuart, AP Ravikumar, A Bradley, ...
Journal of Cleaner Production 258, 120701, 2020
Tunable thermal conductivity in defect engineered nanowires at low temperatures
S Dhara, HS Solanki, V Singh, S Sengupta, BA Chalke, A Dhar, ...
Physical Review B—Condensed Matter and Materials Physics 84 (12), 121307, 2011
Room temperature and high responsivity short wavelength II-VI quantum well infrared photodetector
AP Ravikumar, G Chen, K Zhao, Y Tian, P Prucnal, MC Tamargo, ...
Applied Physics Letters 102 (16), 2013
Multiscale methane measurements at oil and gas facilities reveal necessary frameworks for improved emissions accounting
JL Wang, WS Daniels, DM Hammerling, M Harrison, K Burmaster, ...
Environmental science & technology 56 (20), 14743-14752, 2022
New technologies can cost effectively reduce oil and gas methane emissions, but policies will require careful design to establish mitigation equivalence
CE Kemp, AP Ravikumar
Environmental Science & Technology 55 (13), 9140-9149, 2021
High detectivity short-wavelength II-VI quantum cascade detector
AP Ravikumar, TA Garcia, JD Jesus, MC Tamargo, CF Gmachl
Applied Physics Letters 105 (6), 061113, 2014
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