Uncertainty analysis for common Seebeck and electrical resistivity measurement systems J Mackey, F Dynys, A Sehirlioglu
Review of Scientific Instruments 85 (8), 2014
86 2014 Effects of background pressure on SPT-140 hall thruster performance JS Snyder, G Lenguito, JD Frieman, TW Haag, JA Mackey
Journal of Propulsion and Power 36 (5), 668-676, 2020
49 2020 High-power performance of a 100-kW class nested Hall thruster SJ Hall, BJ Jorns, AD Gallimore, H Kamhawi, TW Haag, JA Mackey, ...
International Electric Propulsion Conference (IEPC), 2017
43 2017 Development status of the 12.5 kW Hall effect rocket with magnetic shielding (HERMeS) R Hofer, J Polk, I Mikellides, A Lopez Ortega, R Conversano, V Chaplin, ...
35th International Electric Propulsion Conference 231, 8-12, 2017
37 2017 MS Hilario, BW Hoff, B Jawdat, MT Lanagan, ZW Cohick, FW Dynys, ...
IEEE Transactions on Components, Packaging and Manufacturing Technology 9 (6 …, 2019
32 2019 Performance, stability, and plume characterization of the HERMeS thruster with boron nitride silica composite discharge channel H Kamhawi, W Huang, JH Gilland, TW Haag, J Mackey, J Yim, L Pinero, ...
International Electric Propulsion Conference (IEPC 2017), 2017
30 2017 Uncertainty in inverted pendulum thrust measurements J Mackey, SJ Hall, T Haag, PY Peterson, H Kamhawi
2018 Joint Propulsion Conference, 4516, 2018
28 2018 Reconfiguration of NASA GRC's vacuum facility 6 for testing of Advanced Electric Propulsion System (AEPS) hardware PY Peterson, H Kamhawi, W Huang, JT Yim, TW Haag, JA Mackey, ...
International Electric Propulsion Conference, 2018
22 2018 Thermoelectric properties of WSi2–SixGe1− x composites FW Dynys, A Sayir, J Mackey, A Sehirlioglu
Journal of alloys and compounds 604, 196-203, 2014
22 2014 Performance and high-speed characterization of a 100-kW nested Hall thruster SJ Hall, BA Jorns, SE Cusson, AD Gallimore, H Kamhawi, PY Peterson, ...
Journal of Propulsion and Power 38 (1), 40-50, 2022
20 2022 Wear trends of the 12.5 kW HERMeS Hall thruster JD Frieman, JH Gilland, H Kamhawi, J Mackey, GJ Williams, RR Hofer, ...
Journal of Applied Physics 130 (14), 2021
20 2021 Iodine Hall-effect electric propulsion system research, development, and system durability demonstration GF Benavides, H Kamhawi, J Mackey, T Haag, G Costa
2018 Joint Propulsion Conference, 4422, 2018
20 2018 Si/Ge–WSi2 composites: processing and thermoelectric properties J Mackey, F Dynys, A Sehirlioglu
Acta Materialia 98, 263-274, 2015
18 2015 Wear test of the 12.5-kW advanced electric propulsion system engineering test unit Hall thruster JD Frieman, H Kamhawi, W Huang, J Mackey, DM Ahern, PY Peterson, ...
AIAA Propulsion and Energy 2020 Forum, 3625, 2020
16 2020 Millimeter wave interactions with high temperature materials and their applications to power beaming BW Hoff, MS Hilario, B Jawdat, AE Baros, FW Dynys, JA Mackey, ...
Proc. 52nd IMPI Microwave Power Symp., Long Beach, CA, 82-83, 2018
14 2018 Thermoelectric characteristics of textured KSr2Nb5O15 ceramics C Duran, A Yildiz, S Dursun, J Mackey, A Sehirlioglu
Scripta Materialia 112, 114-117, 2016
14 2016 Wireless capacitive pressure sensor operating up to 400° c from 0 to 100 psi utilizing power scavenging MC Scardelletti, GE Ponchak, K Harsh, JA Mackey, RD Meredith, ...
2014 IEEE Topical Conference on Wireless Sensors and Sensor Networks (WiSNet …, 2014
12 2014 Update of the NEXT ion thruster service life assessment with post-test correlation to the long duration test JT Yim, GC Soulas, R Shastry, M Choi, JA Mackey, TR Sarver-Verhey
International Electric Propulsion Conference (IEPC) 2017, 2017
11 2017 One Million Newton-Second Duration Test of a 600 Watt Hall Effect Thruster Fueled By Xenon JJ Szabo, L Byrne, M Strain, S Paintal, S Sawyer, T Yu, G Kolencik, ...
AIAA Propulsion and Energy 2020 Forum, 3651, 2020
10 2020 Diagnostic for verifying the thrust vector requirement of the AEPS hall-effect thruster and comparison to the NEXT-c thrust vector diagnostic GF Benavides, J Mackey, D Ahern, R Thomas
2018 Joint Propulsion Conference, 4514, 2018
10 2018 