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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- Univ. of Kansas, Lawrence, KS (United States)
- Univ. of Kansas, Lawrence, KS (United States); National Research Nuclear Univ., Moskva (Russia). Moscow Engineering Physics Inst. (MEPhI)
- Univ. of Delaware, Newark, DE (United States)
- Univ. of Hawaii, Manoa, HI (United States)
- Ohio State Univ., Columbus, OH (United States)
- Univ. College London (UCL), London (United Kingdom)
- Jet Propulsion Lab., Pasadena, CA (United States)
- Washington Univ., St. Louis, MO (United States)
- National Taiwan Univ., Taipei (Taiwan)
- Univ. of Chicago, Chicago, IL (United States)
- Univ. of California, Los Angeles, CA (United States)
- SLAC National Accelerator Lab. (SLAC), Menlo Park, CA (United States)
- 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
Cited by: 7 works
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