Results 171 to 180 of about 301,038 (298)

Electric Propulsion for Small Spacecraft

, 1989
Electric Propulsion (EP) is that in which electrical energy, rather than chemical energy, is used to accelerate a propellant to produce thrust. This paper surveys the EP technologies applicable for use on small spacecraft, paying attention to the unique constraints imposed by this application.
openaire   +1 more source

Generalized Propulsion System Model for NASA Manned Spacecraft Center, Houston, Texas Final Report

, 1971
J. J. Boehnlein
openalex   +1 more source

Europa's ice thickness and subsurface structure characterized by the Juno microwave radiometer. [PDF]

Nat Astron
Levin SM, Zhang Z, Bolton SJ, Brown S, Ermakov AI, Feng J, Hand K, Misra S, Siegler M, Stevenson D, McKinnon W, Akiba R.   +11 more
europepmc   +1 more source

Europa Clipper Magnetometer Boom Deployment: A First Look at the Magnetometer Observations of the Spacecraft and the Interplanetary Magnetic Field. [PDF]

Space Sci Rev
Cochrane CJ, Joy SP, Korth H, Biersteker JB, Blacksberg J, Bouchard M, Contreras J, Dawson OR, Khurana KK, Murphy N, Palm D, Perley MO, Pierce DR, Richter I, Russell CT, Sherman S, Strangeway RJ, Weiss BP, Wigglesworth L, Kivelson MG, Jia X, Raymond CA.   +21 more
europepmc   +1 more source

High performance of high-temperature-superconducting MPD thrusters: analytical MHD modeling and experimental demonstration. [PDF]

Natl Sci Rev
Zheng J, Du Y, Aftab H, Liu H, Li M, Zhu L, Lu Y, Ke M, Zhu M, Wu J, Li B.   +10 more
europepmc   +1 more source

Solar array study for solar electric propulsion spacecraft for the Encke rendezvous mission

, 1974
E. A. Sequeira, Robert Patterson
openalex   +1 more source

Potential of ADN-based Ionic Liquid Propellant for Spacecraft Propulsion

, 2015
Y. Ide, Takuya Takahashi, Keiichiro Iwai, Katsuhiko Nozoe, H. Habu, Shin-ichiro Tokudome   +5 more
semanticscholar   +1 more source

Genomic insights into novel extremotolerant bacteria isolated from the NASA Phoenix mission spacecraft assembly cleanrooms. [PDF]

Microbiome
Schultz J, Jamil T, Sengupta P, Sivabalan SKM, Rawat A, Patel N, Krishnamurthi S, Alam I, Singh NK, Raman K, Rosado AS, Venkateswaran K.   +11 more
europepmc   +1 more source

Triboelectric Nanogenerators for Future Space Missions. [PDF]

Nanomicro Lett
Shaukat RA, Rehman MM, Khan M, Chang R, Iorio CS, Samad YA, Shi Y.   +6 more
europepmc   +1 more source

Ionization enhancement in radio-frequency plasma thrusters with applied static magnetic fields. [PDF]

Sci Rep
Lin Y, Hu P, Liu J, Qiang Y, Ren K, Cui L, Kang H.   +6 more
europepmc   +1 more source