Matches in SemOpenAlex for { <https://semopenalex.org/work/W172938571> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W172938571 abstract "The alignment system for the National Ignition Facility's neutron imaging system has been commissioned and measurements of the relative stability of the 90-315 DIM, the front and the back of the neutron imaging pinhole array and an exploding pusher target have been made using the 90-135 and the 90-258 opposite port alignment systems. Additionally, a laser beam shot from the neutron-imaging Annex and reflected from a mirror at the back of the pinhole array was used to monitor the pointing of the pinhole. Over a twelve hour period, the relative stability of these parts was found to be within {approx} {+-}18 {micro}m rms even when using manual methods for tracking the position of the objects. For highly visible features, use of basic particle tracking techniques found that the front of the pinhole array was stable relative to the 90-135 opposite port alignment camera to within {+-}3.4 {micro}m rms. Reregistration, however, of the opposite port alignment systems themselves using the target alignment sensor was found to change the expected position of target chamber center by up to 194 {micro}m." @default.
- W172938571 created "2016-06-24" @default.
- W172938571 creator A5013022562 @default.
- W172938571 creator A5023117492 @default.
- W172938571 creator A5028353918 @default.
- W172938571 creator A5037193352 @default.
- W172938571 creator A5045880409 @default.
- W172938571 creator A5048961017 @default.
- W172938571 creator A5074312782 @default.
- W172938571 creator A5086179935 @default.
- W172938571 date "2011-03-29" @default.
- W172938571 modified "2023-10-18" @default.
- W172938571 title "Stability Measurements for Alignment of the NIF Neutron Imaging System Pinhole Array" @default.
- W172938571 doi "https://doi.org/10.2172/1022147" @default.
- W172938571 hasPublicationYear "2011" @default.
- W172938571 type Work @default.
- W172938571 sameAs 172938571 @default.
- W172938571 citedByCount "0" @default.
- W172938571 crossrefType "report" @default.
- W172938571 hasAuthorship W172938571A5013022562 @default.
- W172938571 hasAuthorship W172938571A5023117492 @default.
- W172938571 hasAuthorship W172938571A5028353918 @default.
- W172938571 hasAuthorship W172938571A5037193352 @default.
- W172938571 hasAuthorship W172938571A5045880409 @default.
- W172938571 hasAuthorship W172938571A5048961017 @default.
- W172938571 hasAuthorship W172938571A5074312782 @default.
- W172938571 hasAuthorship W172938571A5086179935 @default.
- W172938571 hasBestOaLocation W1729385712 @default.
- W172938571 hasConcept C120665830 @default.
- W172938571 hasConcept C121332964 @default.
- W172938571 hasConcept C142923127 @default.
- W172938571 hasConcept C152568617 @default.
- W172938571 hasConcept C185544564 @default.
- W172938571 hasConcept C192562407 @default.
- W172938571 hasConcept C2776700484 @default.
- W172938571 hasConceptScore W172938571C120665830 @default.
- W172938571 hasConceptScore W172938571C121332964 @default.
- W172938571 hasConceptScore W172938571C142923127 @default.
- W172938571 hasConceptScore W172938571C152568617 @default.
- W172938571 hasConceptScore W172938571C185544564 @default.
- W172938571 hasConceptScore W172938571C192562407 @default.
- W172938571 hasConceptScore W172938571C2776700484 @default.
- W172938571 hasLocation W1729385711 @default.
- W172938571 hasLocation W1729385712 @default.
- W172938571 hasLocation W1729385713 @default.
- W172938571 hasOpenAccess W172938571 @default.
- W172938571 hasPrimaryLocation W1729385711 @default.
- W172938571 hasRelatedWork W2013314751 @default.
- W172938571 hasRelatedWork W2049717232 @default.
- W172938571 hasRelatedWork W2066369866 @default.
- W172938571 hasRelatedWork W2079255953 @default.
- W172938571 hasRelatedWork W2086306354 @default.
- W172938571 hasRelatedWork W2089139469 @default.
- W172938571 hasRelatedWork W2349834546 @default.
- W172938571 hasRelatedWork W3088293384 @default.
- W172938571 hasRelatedWork W4247489874 @default.
- W172938571 hasRelatedWork W4293762950 @default.
- W172938571 isParatext "false" @default.
- W172938571 isRetracted "false" @default.
- W172938571 magId "172938571" @default.
- W172938571 workType "report" @default.