Dr. Nikolaos Paschalidis is Senior Project Scientist for Technology Advancement at NASA’s Goddard Space Flight Center’s Heliophysics Science Division (HSD). In his role he is leading innovative technologies, instruments, and mission concepts. He coordinates the GSFC/HSD’s IRAD program. He is a member of the Line of Business (LOB) where he participates in strategic planning and business development. He was GradStudent/PostDoc/Senior/Principal Staff at the Space Department of Johns Hopkins University/Applied Physics Laboratory in the period 1989-2010 before moving to GSFC in 2011.
Dr. Paschalidis is an experimental scientist and electrical computer engineer with overarching experience in both Space Science and Technology. His research interests include space weather spanning from the source at the Sun to the Earth and Planetary Magnetospheres / Ionospheres and to the outer boundaries of the Heliosphere.
He pioneered in space qualified advanced technologies, radiation hardened ASICs, detectors, sensors, microsystems, and instruments for foil/MCP/SSD - Time of Flight x Energy x Angle based; Charged and Neutral Particle Instruments in the energy range eV to GeV, Energetic Particle and Plasma Analyzers, Mass Spectrometers, ENA Imagers; he contributed to UV, X-Ray, and Laser Altimeters instruments. He has also developed advanced spacecraft avionics under the NASA/JPL New Millennium Program.
Dr. Paschalidis has advanced hardware and science contributions across the solar system in major NASA, ESA, JAXA space missions including:
Missions in flight: Parker Solar Probe Plus, JUICE, Solar Orbiter , Bepi-Colombo, Magnetospheric Multiscale Mission, Van Allen Probes, JUNO, Pluto New Horizons, STEREO, IBEX, MESSENGER, IMAGE and CASSINI; and missions under development: IMAP, Europa Clipper, NASA/HERMES.
He is Principal Investigator of the ISS based Ring Current ENA instrument of the Storm Time O+ Ring current Imaging Evolution mission (STORIE/RENA) to be launched in 2026.
He led a serries of mini-INMS instrument for NSF/ExoCube and NASA Dellingr, PetitSat, and DIONE CubSats.
He demonstrated (sounding rockets) a high sensitivity LENA instrument for Oxygen atmospheric outflow and a high cadence suprasternal electron for aurora microbursts pulsations
He is a member of the American Geophysical Union (AGU), Member of Institute of Electrical and Electronics Engineering (IEEE), member of American Institute of Aeronautics and Astronautics (AIAA).
Awards
- NASA Medal for Exceptional Technology Achievement 2016 "In recognition of your superlative contributions to conceiving, building, and flying important technologies and instruments from CubeSats to flagship missions".
- NASA/GSFC IRAD Innovator of the Year 2015.
- NASA Special Act Award: the INMS instrument 2014.
- NASA Group Achievement Award for Participation in the CASSINI Program 2003.
- JHU/APL Exceptional Team Achievement Award, Advanced Satellite Concept Study Group 2002.
- JHU/APL Honorary mention for outstanding paper in JGR 1997.
Education
Diploma in Electrical & Computer Engineering, Demokritos Univ. of Thrace, Greece, PhD in Space Science and Technology Demokritos University of Thrace, Greece, courses and thesis at JHU/APL.
Dr. Paschalidis has published extensively and holds two US patents.
Major Publications
1. S. Orsini, S. Livi, H. Lichtenegger, S. Barabash, A. Milillo, E. De Angelis, M. Phillips, G. Laky, M. Wieser, A. Olivieri, C. Plainaki, G. Ho, R, M. Killen, J. A. Slavin, P. Wurz, J.-J. Berthelier, I. Dandouras, E. Kallio, S. McKenna-Lawlor, S. Szalai, K. Torkar, O. Vaisberg, F. Allegrini2, I. A. Daglis, C. Dong, P. Escoubert, S. Fatemi, M. Fränz, S. Ivanovski, N. Krupp, H. Lammer, François Leblanc, V. Mangano, A. Mura, H. Nilsson, J. M. Raines, R. Rispoli, M. Sarantos, H. T. Smith, K. Szego, A. Aronica, F. Camozzi, A.M. DiLellis, G. Fremuth, F. Giner, R. Gurnee, J. Hayes, H. Jeszenszky, F. Tominetti21. B. Trantham, J. Balaz, W. Baumjohan, D. Brienza, U. Bührke, M.-D. Bush, S. Cibella, L. Colasanti, G. Cremonese, M. D’Alessandro, D. Delcourt, M. Delva, M. Desai, V. Ermakov, M Fama, M. Ferris, H. Fischer, A Gaggero, D. Gamborino, P. Garnier, B. Gibson, R. Goldstein, M. Grande, V. Grishin, D. Haggerty, M. Holmström, I. Horvath, Ke.-C. Hsieh, A. Jacques, R. E. Johnson, A. Kazakov, K. Kecskemety, H. Krüger, C. Kürbisch, F. Lazzarotto, F. Leblanc, M. Leichtfried, R. Leoni, A. Loose, D. Maschietti, S. Massetti, F. Mattioli, G. Miller, A. Morbidini, R. Noschese, F. Nuccilli, C. Nunez, N. Paschalidis, S. Persyn, D. Piazza, M. Oja, J. Ryno, W, Schmidt, J. Sheer, S. Shuvalov, K. Seki, S. Selci, K. Smith, R. Sordini, J. Svensson, L. Szalai, D. Toublanc, C. Urdiales, A. Varsani N,. Vertolli1, R. Wallner, P. Wahlstroem, P. Wilson, S. Zampieri, SERENA: Particle Instrument Suit for Sun-Mercury Interactions Insights on-board BepiColombo, Space Sci. Rev (2021) 217:11, https://doi.org/10.1007/s11214-020-00787-3.
2. Sarris, E. Theodore, Elsayed R. Talaat, Minna Palmroth, Iannis Dandouras, Errico Armandillo, Guram Kervalishvili, Stephan Buchert, Stylianos Tourgaidis, David M. Malaspina, Allison N. Jaynes, Nikolaos Paschalidis, John Sample, Jasper Halekas, Eelco Doornbos, Vaios Lappas, Therese Moretto Jørgensen, Claudia Stolle, Mark Clilverd, Qian Wu, Ingmar Sandberg, Panagiotis Pirnaris, and Anita Aikio; Daedalus: a low-flying spacecraft for in situ exploration of the lower thermosphere-ionosphere, Geosci. Instrum. Method. Data Syst., 9, 153–191, 2020, https://doi.org/10.5194/gi-9-153-2020.
3. Klenzing, J., R.L. Davidson, S. L. Jones, C. Martinis, K.A. Zawdie, G.D. Earle, J. M. Smith, A.J. Halford, S. Noel, N. Paschalidis, R. F. Pfaff, E. Robertson, The petitSat mission – Science goals and instrumentation, Advances in Space Research, 66, (2020) 107-115, https://doi.org/10.1016/j.asr.2019.12.013
4. Park, Jeewoo, Harald Kucharek, Nikolaos Paschalidis, Adam Szabo, David Heirtzler, Eberhard Mobius, Nathan A. Schwadron,2, 4 Stephen A. Fuselier, and David J. McComas: The Characterization of Secondary Interstellar Neutral Oxygen beyond the Heliopause: a detailed Analysis of the IBEX -Lo Oxygen Observations. The Astrophysical Journal, AAS16110R2 June 1, 2019.
5. Kanekal S. G., , L. Blum, E. R. Christian, G. Crum, M. Desai, J. Dumonthier, A. Evans, A. D. Greeley, S. Guerro, S. Livi, K. LLera,J. Lucas, J. MacKinnon, J. Mukherjee, K. Ogasawara, N. Paschalidis, D. Patel, E. Pollack, S. Riall, Q. Schiller, G. Suarez, E. J. Summerlin: The Miniaturized Electron pRoton Telescope (MERiT) onboard the Compact Radiation belt Explorer (CeREs): A novel instrument to study energetic particles in the Earth's radiation belts. Accepted for publication to The Journal of Geophysical Research - Space Physics, Paper #2018JA026304RR, May 10, 2019.
6. Collinson, Glyn A., Dennis J. Chornay, Alex Glocer, Nick Paschalidis, and Eftyhia Zesta, A hybrid Electrostatic Retarding Potential Analyzer for the measurement of plasmas at extremely high energy resolution: Review of Scientific Instruments, 89, 113306 (2018) https://doi.org/10.1063/1.5048926.
7. Gershman, Daniel, J., Levon A. Avanov, Dennis J. Chornay, Amy C. Rager, Craig J. Pollock, Guy Grubbs, David A. Mackler, Corey J. Tucker, and Nikolaos P. Paschalidis, Extending the dynamic range of microchannel plate detectors using charge-integration-based counting: Review of Scientific Instruments, A180439RR, June 9, 2018.
8. Kepko, Larry, Chuck Clagett, Luis Santos, Behnam Azimi, Daniel Berry, Todd Bonalsky, Dean Chai, Matthew Colvin, Alan Cudmore, Allison Evans, Scott Hesh, Sarah Jones, James Marshall, Nicholas Paschalidis, Zach Peterson, Juan Rodriquez, Marcello Rodriquez, Salman Sheikh, Scott Starin, Eftyhia Zesta, Dellingr: NASA Goddard Space Flight Center’s First 6U Spacecraft, Proceeding in the 31st Annual AIAA/USU.
9. Young, D.T., j. Burch, R. Gomez, A. DeLosantos, G. Miller, P. Wilson, N. Paschalidis et al., Hot Plasma Composition Analyzer for the Magnetospheric Multiscale Mission, Space Sci. Rev., DOI 10.1007/s11214-014-0119-6
10. Paschalidis N. Recent CubeSat Missions at NASA/GSFC, Invited Presentation, Proceedings in 7th European CubeSat Symposium, Liege Belgium, Sep. 9-11 2015
11. Paschalidis N. et al., A Compact Ion Neutral Mass Spectrometer for the ExoCube Mission, Proceedings in 6th European CubeSat Symposium, Estavayet, Switzerland, Oct 2014.
12. Gatsonis, N. A., Ye Lu, J. Blandino, M. A Demitriou, N. P. Paschalidis, Cubesat Design and Attitude Control with Micro Pulsed Plasma Thrusters, proceedings in AIAA SPACE 2014 Conference and Exposition, Session: SYS-01, Space Systems Development, August 5, 2014
13. Mauk, B., H., J. B. Blake, Daniel Baker, James Clemmons, Harlan Spence, Geoff Reeves, George Ho, Joseph H. Westlake, A. Jacques, S. E. Jaskulek, C. E. Schlemm, Patrick A. Hill, L. E. Brown, S. A. Cooper, R. S. Gurnee, C. M. Hammock, J. R. Hayes, J. C. Hutcheson, D. G. Mitchell, K. S. Nelson, N. Paschalidis, E. Rossano, S. Kerem, M. R. Stokes, The Energetic Particle Detector (EPD) Investigation and the Energetic Ion Spectrometer (EIS) for the Magnetospheric Magnetoscale (MMS) Mission MMS Mission Book Chapter
14. Mauk, B. H., J. B. Blake, D. N. Baker, J. H. Clemmons, H. E. Spence, G. D. Reeves, G. C. Ho, J. H. Westlake, A. D. Jacque, S. E. Jaskulek, C. E. Schlemm, P. A. Hill, L. E. Brown, S. A. Cooper, J. F. Fennell, R. S. Gurnee, C. M. Hammock, R. J. Hayes, J. C. Hutcheson, D. G. Mitchell, K. S. Nelson, N. Paschalidis, E. Rossano, S. Kerem, M. R. Stokes, The Jupiter Energetic Particle Detector Instrument )JEDI) Investigation for the JUNO Mission, Space Sci Rev, DOI 10.1007/s11214-013-0025-3.
15. Mitchell, D. G., L.J. Lanzerotti, · C.K. Kim · M. Stokes · G. Ho · S. Cooper, A. Ukhorskiy · J.W. Manweiler · S. Jaskulek · D.K. Haggerty · P. Brandt · M. Sitnov, K. Keika · J.R. Hayes · L.E. Brown · R.S. Gurnee · J.C. Hutcheson · K.S. Nelson, N. P. Paschalidis, · E. Rossano · S. Kerem, Radiation Belt Strom Probes Ion Compostion Experiment (RBSPICE) Space Sci Rev (2013) 179:263-308.
16. Mauk, B. H, D. K. Haggerty, S. E. Jaskulek, C. E. Schlemm, L. E. Brown, S. A. Cooper, R. S. Gurnee, J. R. Hayes, G. C. Ho, J. C. Hutcheson, A. D. Jacques, S. Kerem, C. K. Kim, D. G. Mitchell, K. S. Nelson, C. P. Paranicas, N. P. Paschalidis, E. Rossano, M. R. Stokes, The Jupiter Energetic Particle Detector Instrument (JEDI) Investigation for the Juno Mission, Space Sci Rev, DOI 10.1007/s11214-013-0025-3, Springer, Published online26 November 2013.
17. E. C. Sittler; John F Cooper, Richard E Hartle, William R Paterson; Eric R Christian; Alexander S Lipatov; Paul R Mahaffy; Nikolaos Paschalidis; Michael A Coplan, Timothy A Cassidy; John D Richardson, Bruce Fegley, Nicolas Andre, Plasma Ion Composition Measurements for Europa, Planeteray and Plasma Sciences in Press, January 2013.
18. Hammock Koch, Christina, C. P. Paranicas, N. P. Paschalidis, Europa Radiation Environment and Monitoring, Proceedings IEEE Aerospace Conference, ISBN 978-1-4244-2621-8, 24 April 2009.
19. Ralph L. McNutt, Jr., Stefano A. Livi, Reid S. Gurnee, Matthew E. Hill, Kim A. Cooper, G. Bruce Andrews, Edwin P. Keath, Stamatios M. Krimigis, N. Paschalidis, Donald G. Mitchell, Barry Tossman, Fran Bagenal, John D. Boldt, Walter Bradley, William S. Devereux, George C. Ho, Stephen E. Jaskulek, Thomas W. LeFevere, HoraceMalcom, Geoffrey A. Marcus, John R. Hayes, G. Ty Moore, Bruce D. Williams, Paul Wilson IV, L. E. Brown, M. Kusterer, J. Vandegriff , The Pluto Energetic Particle Spectrometer Science Investigation (PEPSSI) on the New Horizons Mission, Space Science Reviews (2009) 145 pp 381.
20. E Möbius, S Fuselier, M Granoff, E Hertzberg, B King, H Kucharek, S. Livi, S Longworth, N. Paschalidis, L. Saul, J. Scheer, , C. Schlemm , M. Wieser, and P. Wurz, , Time of Flight Detector System of the IBEX-Lo Sensor with Low Background Performance for Hemispheric ENA Detection, ICRC 2007 Proceedings, 30th International Cosmic Ray Conference, July 3-11 2007, Merida, Yucatan, Mexico.
21. Boone, B., G., K. Strohbehn, B. E. Kluga, K. Baldwin, J. R. Bruzzi, N. P. Paschalidis, C. R. Drabenstadt, and P. Wilson, Dual-band Spacecraft Sensor Suit for Lunar and Small-body landing, SPIE 2007.
22. Livi, S.A., G.C. Ho, N. Paschalidis, M.I. Desai, F. Allegrini, and D.J. McComas. Relevance of Suprathermal Ion Observations for Heliospheric Physics. Presented at and published in the Proceedings of the Second Solar Orbiter Workshop, Paper No. S1.8, ESA SP-641, Athens, Greece, October 2006.
23. Paschalidis N. P., A family of analog and mixed signal VLSI ASICs for NASA science missions, Acta Astronautica 59 (2006) 974-980 online: http://dx.doi.org/10.1016/j.actaastro.2005.07.044
24. Kottaras G., N. Paschalidis, V. Paschalidis, N. Stamatopoulos, E. Sarris and K. Karadamoglou, A 10-bit, low power, successive approximation, digitally auto-zeroed CMOS ADC Core for the NASA TRIO Smart Sensor System on a Chip, Journal of Analog Integrated Circuits and Signal Processing, vol 42, pp113-128, 2005, Kluwer Academic Publishers.
25. Kottaras G., E. Sarris, V. Paschalidis, N. Stamatopoulos and N. Paschalidis, Design of the TRIO Smart Sensor Chip for Aerospace, IEEE Transactions on Aerospace and Electronic Systems, Vol. 40, No 3, pp 862, July 2004.
26. G. Kottaras, N. Paschalidis, E.Sarris, N. Stamatopoulos, K. Karadamoglou, V. Paschalidis, “The TRIO smart sensor data acquisition system on a chip for space applications”, Proceedings IEEE Paper #1305, 7.05-03: Spacecraft Avionics-Mixed Signal and System on a Chip Technologies, IEEE Aerospace Conf., Big Sky, Montana, March 2004.
27. K. Karadamoglou, N. Paschalidis, N. Stamatopoulos, G. Kottaras, V. Paschalidis, E.Sarris, “A 32bit, High Resolution, Asynchronous Time to Digital Converter for Space Instruments”, Proceedings (peer reviewed) ) IEEE Paper #1270, 7.05-04: Spacecraft Avionics-Mixed Signal and System on a Chip Technologies IEEE Aerospace Conf., Big Sky, Montana, March 2004
28. Karadamoglou K. K., N. Paschalidis, N. Stamatopoulos, G. Kottaras, E. Sarris and V. Paschalidis, An 11-bit, High Resolution and Adjustable Range CMOS Time to Digital Converter for Space Science Instruments, Journal of Solid State Circuits, Vol. 39, No. 1, pp 214-222, January 2004.
29. Paschalidis N. P., Front End Electronics for Radiation Detection in Space Science Instruments, Proceedings of Vth International Meeting on Front-End Electronics for High Energy, Nuclear, Medical, and Space Applications, June 30th to July 3rd, 2003 Snowmass Village, Colorado.
30. Paschalidis N. P., A Family of Analog and Mixed Signal VLSI ASICs for NASA Science Missions, Proceedings of 11th Annual NASA Symposium on VLSI Design2003, Wp7, University of Idaho May28-29 2003.
31. Paschalidis N. P., Advanced System on a Chip Microelectronics for Spacecraft and Science Instruments, Special Issue of Acta Astronautica, Volume 52, Issues 2-6, Pages 411-420 January-March 2003 (also on-line at www.sciencedirect.com).
32. Paschalidis N. P., N. Stamatopoulos, K. Karadamoglou, G. Kottaras, V. Paschalidis, E. Sarris, D. Mitchell, D. Humm, L. Paxton, R. McNutt, Advanced Time of Flight System on a Chip for Remote Sensing Instruments, proceedings SPIE's 9th Annual International Symposium on Remote Sensing, Proc. SPIE Vol. 4881, p. 558-569, Sensors, Systems, and Next-Generation Satellites VI, April 2003.
33. Sarris, T., E., Xinlin Li, N. Tsaggas, N. Paschalidis, “Modeling energetic particle injections in dynamic pulse fields with varying propagation speeds”, Journal of Geophysical Research (Space Physics), Volume 107, Issue A3, NO. A3, 10.1029/2001JA900166, 2002.
34. Kottaras, G., N. P. Paschalidis, N. Stamatopoulos, V. Paschalidis, K. Karadamoglou, E. T. Sarris, A 10-bit, Low Power, Digitally Auto-zeroed CMOS Analogue to Digital Converter Core for the NASA TRIO Smart Sensor System on a Chip, proceedings ESSCIRC 2002, CP. 13, Firenze, Italy September 24-26, 2002.
35. Karadamoglou, K., N. P. Paschalidis, N. Stamatopoulos, G. Kottaras, V. Paschalidis, E. T. Sarris, A CMOS Time to Digital Converter for Space Science Instruments, proceedings ESSCIRC 2002, CP. 12, Firenze, Italy September 24-26, 2002.
36. Paschalidis N. P., N. Stamatopoulos, K. Karadamoglou, G. Kottaras, V. Paschalidis, E. Sarris, R. McEntire, D. Mitchell, R. McNutt, A CMOS Time of Flight System on a Chip for Spacecraft Instrumentation, IEEE Transactions on Nuclear Science, vol. 49, pp.1156-1163, June 2002.
37. Paschalidis N. P., Advanced System on Chip Microelectronics for Spacecraft and Science Instruments, Proceedings of the 2002 IEEE Aerospace Conference 7.040, Big Sky Montana, March 9-16 2002.
38. Cole T. D., A. Reiter and N. Paschalidis, Miniaturized, Low-Power Laser Altimeter (MLLA), Monograph in proceedings: Innovative Approaches to Outer Planetary Exploration 2001-2020, Texas, 2001.
39. Paschalidis N. P., A Smart Sensor Integrated Circuit for NASA’s New Millennium Spacecraft, publication in the Journal of Analog Integrated Circuits and Signal Processing, 27, 19-30, 2001, Kluwer Academic Publishers, May 2001.
40. Andrews B. G., R. E. Gold, E. P. Keath, D. G. Mitchell, R. W. McEntire, R. L. McNutt, N. P. Paschalidis, Compact Energetic Particle Detector for Low Cost Planetary Missions, Special Issue of Acta Astronautica: Proccedings of the 4th IAA International Conference on Low Cost Planetary Missions, JHU/APL, May 1-5 2000.
41. Paschalidis N. P., A Smart Sensor Integrated Circuit for NASA’s New Millennium Spacecraft, publication in the proceedings of the 6th IEEE International Conference on Electronic Circuit and Systems – ICECS ’99, W4F4, Pafos Cyprus September 5-8, 1999.
42. Mitchell, D. G., S. E. Jaskulek, C. E. Schlemm, E. P. Keath, R. E. Thompson, B. E. Tossman, J. D. Boldt, J. R. Hayes, B. G. Andrews, N. P. Paschalidis, D. C. Hamilton, R. Lundgren, E. Tumms, P. Wilson, H. D. Voss, D. Prentice, K. C., Hsieh, C. C. Curtis, and F. P. Powell, High Energy Neutral Atom (HENA) Imager for the IMAGE Mission, Space Science Reviews, Vol. 91, pp. 67-112, 2000 Kluwer Academic Publishers.
43. Anagnostopoulos, G. C., N. Paschalidis, and A. N. Littas, Energy-time dispersion of a new class of magnetospheric ion events observed near the Earth’s bow shock, Annales Geophysicae, 18, pp 28-41, 2000.
44. Paschalidis N. P., Microelectronics Technologies Enabling New Generation Spacecraft and Instrumentation, in Science Closure and Enabling Technologies for Constellation Class Missions. Volume edited by The American Geophysical Union, pp. 123-130, UC Berkeley, California, December 1998.
45. Paschalidis N. P., K. Karadamoglou, N. Stamatopoulos, V. Paschalidis, G. Kottaras, E. Sarris, E. Keath, and R. McEntire, An Integrated Time to Digital Converter for Space Instrumentation, Proceedings of the 7th NASA Symposium on VLSI Design October 1998 pp. 5.4.1, Albuquerque, University Of New Mexico.
46. Andrews, B. G., R. E. Gold, E. P. Keath, D. G. Mitchell, R. W. McEntire, R. L. McNutt, and N. P. Paschalidis, A Compact Particle Detector for Space Measurements: Prototype Performance, Proceedings of the 43rd SPIE’s International Symposium on Optical Science, Engineering and Instrumentation, Vol. 3442, p. 105-114, Mission to the Sun II Nov. 1998.
47. Paschalidis N. P., A Remote I/O (RIO) Smart Sensor Chip Analog-Digital Chip for Next Generation Spacecraft, Proceedings of the 12th Annual AIAA/Utah State University Conference on Small Satellites, SSC98-I-4, September 1998.
48. Paschalidis N. P., N. Chrissostomidis, N. Stamatopoulos, P. Houlis, E. Sarris, S. Jaskulek, D. Mitchell, B. Tossman and S. Krimigis, Design, Testing, and Space Qualification of Two Radiation Hardened VLSI ICs for the Cassini/MIMI Instrument, Proceedings of the 6th NASA Symposium on VLSI Design 1997, pp. 8.1.1, University of New Mexico.
49. Paschalidis N. P., N. Chrissostomidis, N. Stamatopoulos, P. Houlis, E. Sarris, S. Jaskulek, D. Mitchell, B. Tossman and S. Krimigis A Commandable Pulse Height Analysis System Based on Custom VLSI ASICs for the Cassini Space Mission, IEEE Transactions on Nuclear Science, vol. 44, pp.1023-1027, June 1997.
50. Anderson B. J., R. B. Decker, N. P. Paschalidis and T. E. Sarris, Onset of nonadiabatic particle motion in the near-Earth magnetotail, Journal of Geophysical Research - Space Physics, vol. 102, pp. 17553-17569, August 1, 1997.
51. McNutt, L. R., D. G. Mitchell, E. P. Keath, N. P. Paschalidis, R. E. Gold, and R. W. McEntire, A Compact Particle Detector for Low-Energy Particle Measurements, proceedings of: SPIE 1996 International Symposium on Optical Science, Engineering, and Instrumentation - Mission to the Sun, Proc. SPIE Vol. 2804, p. 217-227, Nov. 1996.
52. Paschalidis, N. P., E. P. Keath, R. L. McNutt, Jr., D. G. Mitchell, R. W. McEntire, S. Jaskulek, C. Schlemm, B. E. Tossman, S. M. Krimigis, N. Stamatopoulos, K. Karadamoglou, and E. T. Sarris, Electronics miniaturization of spacecraft instruments and subsystems, Proc. 2nd IAA International Conference on Low-Cost Planetary Missions, Paper IAA-L-0914, 1996.
53. Paschalidis, N. P., E. T. Sarris, S. M. Krimigis, R. McEntire, M. Levine, I. Daglis, and G. C. Anagnostopoulos, Energetic Ion Distributions on Both Sides of the Earth's Magnetopause, Journal of Geophysical Research - Space Physics, vol. 99, pp. 8687-8703, May 1, 1994.
54. Paschalidis, N. P., A. G. Andreou, and E. T. Sarris, A CMOS Analog-Digital Integrated Circuit for Charged Particle Spectrum Measurements, IEEE Transactions on Nuclear Science, vol. 40, pp. 1313-1318, August 1993.
55. Paschalidis, N. P., A. G. Andreou, E. T. Sarris, and S. M. Krimigis, Application Specific Integrated Circuits (ASICs) for Particle Measurements in Space Using Solid State Detectors. Proceedings (reviewed) into NASA Small Instrument for Space Physics, pp 4-42 to 4-49, Pasadena, California 19-31 March, 1993.
56. Paschalidis, N. P., G. C. Anagnostopoulos, E. T. Sarris, and S. M. Krimigis, The Magnetosphere as a Source of Magnetosheath Energetic Ions, Proceedings to 1st Panhellenic Astronomical Conference, pp 339-343, Athens, Sep. 21-23, 1992.
57. Paschalidis, N. P., S. M. Krimigis, E. T. Sarris, D. G. Sibeck, R. McEntire, S. Christon, and L. Zanetti Ion Burst Event in the Earth's Dayside Magnetosheath Geophysical Research Letters, vol. 18, 377-380, March 1991.
58. Daglis, I. A., N. P. Paschalidis, E. T. Sarris, W. I Axford, G. Kremser, B. Wilken, and G. Gloeckler, Statistical Features of the Substorm Expansion-Phase as Observed by the AMPTE/CCE Spacecraft, Magnetospheric Substorms, Geophysical Monograph 64, American Geophysical Union, 1991.
59. Sarris, E. T., S. M. Krimigis, N. P. Paschalidis, Comment on" Multispacecraft observations of energetic ions upstream and downstream of the bow shock", Geophysical Research Letters, vol. 17, pp., 1165-1168, July 1990.
60. Pavlos, G. P., E. T. Sarris, N. P. Paschalidis, The growth rate and location of the acceleration of energetic particles inside the plasma sheet, Planet. Space Sci., 37, 503-516, 1989.
US Patents
Paschalidis N., A Time of Flight system on a chip
Paschalidis N., Remote Input/Output (RIO) Smart Sensor Analog-Digital Chip