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Title: 2022 Chaparral 64S Infrasound Sensor Type Approval Evaluation

Technical Report ·
DOI:https://doi.org/10.2172/1874854· OSTI ID:1874854
 [1]
  1. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

Sandia National Laboratories has tested and evaluated a new version of the Chaparral 64S infrasound sensor, designed and manufactured by Chaparral Physics. The purpose of this infrasound sensor evaluation is to measure the performance characteristics in such areas as power consumption, sensitivity, full scale, self-noise, dynamic range, response, passband, sensitivity variation due to changes in barometric pressure and temperature, and sensitivity to acceleration. The Chaparral 64S infrasound sensors are being evaluated for use in the International Monitoring System (IMS) of the Preparatory Commission to the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO).

Research Organization:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
Preparatory Commission to the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO); USDOE National Nuclear Security Administration (NNSA)
DOE Contract Number:
NA0003525
OSTI ID:
1874854
Report Number(s):
SAND2022-8948; 707822; TRN: US2308618
Country of Publication:
United States
Language:
English

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