Matches in SemOpenAlex for { <https://semopenalex.org/work/W2318657241> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W2318657241 abstract "A new plasma-material interactions testbed (refered to as the Pi facility) is under development at UCLA, which uses a 250 A lanthanum hexaboride (LaB6) hollow cathode coupled to a cylindrical copper anode to provide a plasma environment representative of electric propulsion (EP) and pulsed power (PP) devices to a target material nearly 1 m downstream. A steady ion bombardment energy for long duration testing is desired, which requires a steady (known) plasma potential adjacent to the target. Time-resolved plasma potential measurements reveal oscillations of ∼20% of the discharge voltage occuring near the anode exit at a fundamental frequency of 10-20 kHz, which is between the local ion cyclotron and lower hybrid frequencies (fci < f < flh). A 70-90 kHz oscillation dominates on-axis and couples non-linearly with the m=1, fundamental mode and a ∼60 kHz fluctuation that is localized just off-axis. The present article investigates these oscillations through intrusive probing across a range of discharge paramaters." @default.
- W2318657241 created "2016-06-24" @default.
- W2318657241 creator A5010326876 @default.
- W2318657241 creator A5010659871 @default.
- W2318657241 creator A5055464135 @default.
- W2318657241 date "2014-07-25" @default.
- W2318657241 modified "2023-09-23" @default.
- W2318657241 title "An Investigation of Low Frequency Plasma Instabilities in a Cylindrical Hollow Cathode Discharge" @default.
- W2318657241 cites W1979504512 @default.
- W2318657241 cites W1986479927 @default.
- W2318657241 cites W2009429975 @default.
- W2318657241 cites W2010063820 @default.
- W2318657241 cites W2020912259 @default.
- W2318657241 cites W2022402060 @default.
- W2318657241 cites W2040184453 @default.
- W2318657241 cites W2041262129 @default.
- W2318657241 cites W2060261254 @default.
- W2318657241 cites W2066527657 @default.
- W2318657241 cites W2071983412 @default.
- W2318657241 cites W2072360817 @default.
- W2318657241 doi "https://doi.org/10.2514/6.2014-3508" @default.
- W2318657241 hasPublicationYear "2014" @default.
- W2318657241 type Work @default.
- W2318657241 sameAs 2318657241 @default.
- W2318657241 citedByCount "1" @default.
- W2318657241 countsByYear W23186572412019 @default.
- W2318657241 crossrefType "proceedings-article" @default.
- W2318657241 hasAuthorship W2318657241A5010326876 @default.
- W2318657241 hasAuthorship W2318657241A5010659871 @default.
- W2318657241 hasAuthorship W2318657241A5055464135 @default.
- W2318657241 hasConcept C119599485 @default.
- W2318657241 hasConcept C121332964 @default.
- W2318657241 hasConcept C127413603 @default.
- W2318657241 hasConcept C185544564 @default.
- W2318657241 hasConcept C192562407 @default.
- W2318657241 hasConcept C49110097 @default.
- W2318657241 hasConcept C82706917 @default.
- W2318657241 hasConceptScore W2318657241C119599485 @default.
- W2318657241 hasConceptScore W2318657241C121332964 @default.
- W2318657241 hasConceptScore W2318657241C127413603 @default.
- W2318657241 hasConceptScore W2318657241C185544564 @default.
- W2318657241 hasConceptScore W2318657241C192562407 @default.
- W2318657241 hasConceptScore W2318657241C49110097 @default.
- W2318657241 hasConceptScore W2318657241C82706917 @default.
- W2318657241 hasLocation W23186572411 @default.
- W2318657241 hasOpenAccess W2318657241 @default.
- W2318657241 hasPrimaryLocation W23186572411 @default.
- W2318657241 hasRelatedWork W1974780365 @default.
- W2318657241 hasRelatedWork W1992384582 @default.
- W2318657241 hasRelatedWork W2031690567 @default.
- W2318657241 hasRelatedWork W2062432991 @default.
- W2318657241 hasRelatedWork W2145432850 @default.
- W2318657241 hasRelatedWork W25589906 @default.
- W2318657241 hasRelatedWork W2914668025 @default.
- W2318657241 hasRelatedWork W4200204648 @default.
- W2318657241 hasRelatedWork W4281486179 @default.
- W2318657241 hasRelatedWork W3021625691 @default.
- W2318657241 isParatext "false" @default.
- W2318657241 isRetracted "false" @default.
- W2318657241 magId "2318657241" @default.
- W2318657241 workType "article" @default.