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Title: HiCal 2: An instrument designed for calibration of the ANITA experiment and for Antarctic surface reflectivity measurements

Journal Article · · Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
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  1. Univ. of Kansas, Lawrence, KS (United States)
  2. Univ. of Kansas, Lawrence, KS (United States); National Research Nuclear Univ., Moskva (Russia). Moscow Engineering Physics Inst. (MEPhI)
  3. Univ. of Delaware, Newark, DE (United States)
  4. Univ. of Hawaii, Manoa, HI (United States)
  5. Ohio State Univ., Columbus, OH (United States)
  6. Univ. College London (UCL), London (United Kingdom)
  7. Jet Propulsion Lab., Pasadena, CA (United States)
  8. Washington Univ., St. Louis, MO (United States)
  9. National Taiwan Univ., Taipei (Taiwan)
  10. Univ. of Chicago, Chicago, IL (United States)
  11. Univ. of California, Los Angeles, CA (United States)
  12. SLAC National Accelerator Lab. (SLAC), Menlo Park, CA (United States)
  13. California Polytechnic State Univ. (CalPoly), San Luis Obispo, CA (United States)

The NASA supported High-Altitude Calibration (HiCal)-2 instrument flew as a companion balloon to the ANITA-4 experiment in December 2016. Based on a high-voltage (HV) discharge pulser producing radio-frequency (RF) calibration pulses, HiCal-2 comprised two payloads, which flew for a combined 18 days, covering 1.5 revolutions of the Antarctic continent. ANITA-4 captured over 10,000 pulses from HiCal-2, both direct and reflected from the surface, at distances varying from 100–700 km, providing a large dataset for surface reflectivity measurements. In view of this, we present details on the design, construction and performance of HiCal-2.

Research Organization:
SLAC National Accelerator Lab. (SLAC), Menlo Park, CA (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
AC02-76SF00515; NNX15AC20G
OSTI ID:
1502995
Journal Information:
Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 918, Issue C; ISSN 0168-9002
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 7 works
Citation information provided by
Web of Science

References (5)

The Antarctic Impulsive Transient Antenna ultra-high energy neutrino detector: Design, performance, and sensitivity for the 2006–2007 balloon flight journal August 2009
Observation of Ultrahigh-Energy Cosmic Rays with the ANITA Balloon-Borne Radio Interferometer journal October 2010
Energy and flux measurements of ultra-high energy cosmic rays observed during the first ANITA flight journal April 2016
Antarctic radio frequency albedo and implications for cosmic ray reconstruction: BESSON ET AL. journal January 2015
Bedmap2: improved ice bed, surface and thickness datasets for Antarctica journal January 2013

Cited By (1)