Matches in SemOpenAlex for { <https://semopenalex.org/work/W4362693905> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W4362693905 abstract "<p>Ultrasonic measurements at high magnetic field and low temperature necessitate ultra-fast excitations, ultra-high dynamic range of duty-cycle adjustments, as well as real-time, precise and automatic analysis. This paper proposes a dual-mode ultrasonic measurement system, which means the capability of carrying out acoustic measurements in both pulsed and static high magnetic field with low temperature. Based on the “counter-delay-chain” series structure and adaptive jitter compensation in the field-programmable-gate-array(FPGA), the timing control accuracy of 5 nanoseconds and the timing jitter below 160 picoseconds are realized for high-resolution excitation generation and precise sampling window adjustment. The duty cycle adjustment achieves a high dynamic range from 0.23 ppb to 10 % to realize both pulsed field mode and static field mode (denoted as PF-mode and SF-mode) ultrasonic measurements. The independent sampling window adjustment reduces the data size by more than 80%, extends the maximum testing duration and reduces the analysis consuming. Combined with the automatic cross-correlation analysis method, this system can automatically carry out PF-mode tests with a repetition rate above 100 kHz and SF-mode tests for hours with sound velocity accuracy of 2%. Experiments have proved the reliability and feasibility of the system and revealed its application prospect in condensed matter physics experiments. </p>" @default.
- W4362693905 created "2023-04-09" @default.
- W4362693905 creator A5011180969 @default.
- W4362693905 creator A5028880478 @default.
- W4362693905 creator A5057209439 @default.
- W4362693905 creator A5089026547 @default.
- W4362693905 date "2023-04-07" @default.
- W4362693905 modified "2023-10-01" @default.
- W4362693905 title "An Integrated Dual-mode Pulse-echo Ultrasonic Measurement System Under Pulsed/Static Magnetic Field" @default.
- W4362693905 doi "https://doi.org/10.36227/techrxiv.22493386" @default.
- W4362693905 hasPublicationYear "2023" @default.
- W4362693905 type Work @default.
- W4362693905 citedByCount "0" @default.
- W4362693905 crossrefType "posted-content" @default.
- W4362693905 hasAuthorship W4362693905A5011180969 @default.
- W4362693905 hasAuthorship W4362693905A5028880478 @default.
- W4362693905 hasAuthorship W4362693905A5057209439 @default.
- W4362693905 hasAuthorship W4362693905A5089026547 @default.
- W4362693905 hasBestOaLocation W43626939051 @default.
- W4362693905 hasConcept C119599485 @default.
- W4362693905 hasConcept C120665830 @default.
- W4362693905 hasConcept C121332964 @default.
- W4362693905 hasConcept C127413603 @default.
- W4362693905 hasConcept C134652429 @default.
- W4362693905 hasConcept C140779682 @default.
- W4362693905 hasConcept C165801399 @default.
- W4362693905 hasConcept C192562407 @default.
- W4362693905 hasConcept C199822604 @default.
- W4362693905 hasConcept C24326235 @default.
- W4362693905 hasConcept C24890656 @default.
- W4362693905 hasConcept C41008148 @default.
- W4362693905 hasConcept C42935608 @default.
- W4362693905 hasConcept C81288441 @default.
- W4362693905 hasConcept C87133666 @default.
- W4362693905 hasConcept C9390403 @default.
- W4362693905 hasConcept C94915269 @default.
- W4362693905 hasConceptScore W4362693905C119599485 @default.
- W4362693905 hasConceptScore W4362693905C120665830 @default.
- W4362693905 hasConceptScore W4362693905C121332964 @default.
- W4362693905 hasConceptScore W4362693905C127413603 @default.
- W4362693905 hasConceptScore W4362693905C134652429 @default.
- W4362693905 hasConceptScore W4362693905C140779682 @default.
- W4362693905 hasConceptScore W4362693905C165801399 @default.
- W4362693905 hasConceptScore W4362693905C192562407 @default.
- W4362693905 hasConceptScore W4362693905C199822604 @default.
- W4362693905 hasConceptScore W4362693905C24326235 @default.
- W4362693905 hasConceptScore W4362693905C24890656 @default.
- W4362693905 hasConceptScore W4362693905C41008148 @default.
- W4362693905 hasConceptScore W4362693905C42935608 @default.
- W4362693905 hasConceptScore W4362693905C81288441 @default.
- W4362693905 hasConceptScore W4362693905C87133666 @default.
- W4362693905 hasConceptScore W4362693905C9390403 @default.
- W4362693905 hasConceptScore W4362693905C94915269 @default.
- W4362693905 hasLocation W43626939051 @default.
- W4362693905 hasLocation W43626939052 @default.
- W4362693905 hasOpenAccess W4362693905 @default.
- W4362693905 hasPrimaryLocation W43626939051 @default.
- W4362693905 hasRelatedWork W2051411295 @default.
- W4362693905 hasRelatedWork W2101808793 @default.
- W4362693905 hasRelatedWork W2102662996 @default.
- W4362693905 hasRelatedWork W2147321738 @default.
- W4362693905 hasRelatedWork W2378750051 @default.
- W4362693905 hasRelatedWork W2899084033 @default.
- W4362693905 hasRelatedWork W4362693586 @default.
- W4362693905 hasRelatedWork W4362693905 @default.
- W4362693905 hasRelatedWork W4387164709 @default.
- W4362693905 hasRelatedWork W2151513953 @default.
- W4362693905 isParatext "false" @default.
- W4362693905 isRetracted "false" @default.
- W4362693905 workType "article" @default.