FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W126277792> ?p ?o ?g. }

• W126277792 endingPage "555" @default.
• W126277792 startingPage "543" @default.
• W126277792 abstract "Experimental and theoretical studies of plasma propulsion using a helical transmission line to generate a moving magnetic field were conducted. Preliminary results from a 10-kv line encouraged the building of a similar. but larger, 25-kv line. Recent development of 0.5 mu f capacitors capable of ringing at 25 kv with a frequency of 1.05 Mc and small enough to install on a transmission line made possible its construction. Results reported were obtained with the 25-kv line. The system consists of a conical electrical discharge driver, shock tube, and helical transmission line. The propellant gas is H/sub 2/ at an initial pressure of 175 mu (particle density 6 x 10/sup 15/ cm/sup -3/). The shock tube driver uses a capacitor bank of 8 mu f at 25 kv and rings at 250 kc/sec. At 10 cm from the ring electrode where the shock enters the transmission line, the shock has a velocity of 16 cm/ mu sec which decays to 3 cm/ mu sec as it leaves the transmission line 115 cm from the electrode. The helical line has a phase velocity of 11.3 cm/ mu sec and a capacitance per length of 13.8 mu f/m. This gives an impedance ofmore » 0.615 ohm and an initial current of 40,700 amperes. From this the axial magnetic field is calculated to be 7100 gauss; the radial magnetic field is calculated to be 1400 gauss. Results obtained with a rotating mirror streak camera along the axis of the system show that, when the magnetic field is initiated 4 to 6 mu sec behind the ionizing shock (30--40 cm in the tube), the shock velocity is maintained at the phase velocity of the transmission line --11 cm/ mu sec. Photomultiplier and magnetic field probes indicate that the luminous shock in the gas travels with the magnetic field at the phase velocity of the line. A pressure bar device is used to measure the change in impulse due to the magnetic field. (auth)« less" @default.
• W126277792 created "2016-06-24" @default.
• W126277792 creator A5008142873 @default.
• W126277792 creator A5021258985 @default.
• W126277792 creator A5060812394 @default.
• W126277792 creator A5067681393 @default.
• W126277792 date "1963-01-01" @default.
• W126277792 modified "2023-09-26" @default.
• W126277792 title "Plasma Propulsion by Means of a Helical Transmission Line" @default.
• W126277792 cites W1970342738 @default.
• W126277792 cites W1980224711 @default.
• W126277792 cites W1989660249 @default.
• W126277792 cites W2011730651 @default.
• W126277792 cites W2025360866 @default.
• W126277792 cites W2049251872 @default.
• W126277792 cites W2052871843 @default.
• W126277792 cites W2068353428 @default.
• W126277792 cites W2103608799 @default.
• W126277792 cites W3020991787 @default.
• W126277792 doi "https://doi.org/10.2514/5.9781600864865.0543.0555" @default.
• W126277792 hasPublicationYear "1963" @default.
• W126277792 type Work @default.
• W126277792 sameAs 126277792 @default.
• W126277792 citedByCount "3" @default.
• W126277792 crossrefType "book-chapter" @default.
• W126277792 hasAuthorship W126277792A5008142873 @default.
• W126277792 hasAuthorship W126277792A5021258985 @default.
• W126277792 hasAuthorship W126277792A5060812394 @default.
• W126277792 hasAuthorship W126277792A5067681393 @default.
• W126277792 hasConcept C1034443 @default.
• W126277792 hasConcept C119599485 @default.
• W126277792 hasConcept C121332964 @default.
• W126277792 hasConcept C127413603 @default.
• W126277792 hasConcept C146978453 @default.
• W126277792 hasConcept C185544564 @default.
• W126277792 hasConcept C198352243 @default.
• W126277792 hasConcept C2524010 @default.
• W126277792 hasConcept C33441834 @default.
• W126277792 hasConcept C33923547 @default.
• W126277792 hasConcept C82706917 @default.
• W126277792 hasConceptScore W126277792C1034443 @default.
• W126277792 hasConceptScore W126277792C119599485 @default.
• W126277792 hasConceptScore W126277792C121332964 @default.
• W126277792 hasConceptScore W126277792C127413603 @default.
• W126277792 hasConceptScore W126277792C146978453 @default.
• W126277792 hasConceptScore W126277792C185544564 @default.
• W126277792 hasConceptScore W126277792C198352243 @default.
• W126277792 hasConceptScore W126277792C2524010 @default.
• W126277792 hasConceptScore W126277792C33441834 @default.
• W126277792 hasConceptScore W126277792C33923547 @default.
• W126277792 hasConceptScore W126277792C82706917 @default.
• W126277792 hasLocation W1262777921 @default.
• W126277792 hasOpenAccess W126277792 @default.
• W126277792 hasPrimaryLocation W1262777921 @default.
• W126277792 hasRelatedWork W1982498349 @default.
• W126277792 hasRelatedWork W1983192150 @default.
• W126277792 hasRelatedWork W1992734408 @default.
• W126277792 hasRelatedWork W2024680443 @default.
• W126277792 hasRelatedWork W2046459879 @default.
• W126277792 hasRelatedWork W2099788178 @default.
• W126277792 hasRelatedWork W2181638128 @default.
• W126277792 hasRelatedWork W2606430476 @default.
• W126277792 hasRelatedWork W2742811867 @default.
• W126277792 hasRelatedWork W2082188198 @default.
• W126277792 isParatext "false" @default.
• W126277792 isRetracted "false" @default.
• W126277792 magId "126277792" @default.
• W126277792 workType "book-chapter" @default.