Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

An imaging gas scintillation proportional counter for the detection of subkiloelectron-volt x-rays

Technical Report ·
OSTI ID:6429654

A large area imaging gas scintillation proportional counter (IGSPC) was constructed for use in X-ray astronomy. The IGSPC consists of a gas scintillation proportional counter (GSPC) with a micron polyprotylene window coupled to a multiwire proportional counter (MWPC) via a calcium fluoride window. Over a sensitive area of 21 cu cm the instrument has a measured energy resolution of 17.5% (FWHM) and 1.9 mm (FWHM) spatial resolution at 1.5 keV.

Research Organization:
Columbia Univ., New York (USA)
OSTI ID:
6429654
Report Number(s):
N-82-26068
Country of Publication:
United States
Language:
English