New thermal-neutron solid-state electronic detector based on HgI/sub 2/ single crystals
Journal Article
·
· Appl. Phys. Lett.; (United States)
The use of HgI/sub 2/ as a thermal-neutron solid-state electronic detector, in particular its application for neutron diffractometry, is demonstrated for the first time. A single crystal HgI/sub 2/ detector is used to count prompt gamma emissions (0.2--5 MeV) from (n,..gamma..) nuclear reactions in Gd or Cd foils. The neutron counting efficiency depends on the HgI/sub 2/ detector thickness. For a 1-mm thickness of HgI/sub 2/ the efficiency is about 10% compared to the efficiency of a /sup 10/BF/sub 3/ gas detector.
- Research Organization:
- Nuclear Research Centre, Negev, P. O. Box 9001, Beer Sheva 84 190, Israel
- OSTI ID:
- 5988072
- Journal Information:
- Appl. Phys. Lett.; (United States), Vol. 43:3
- Country of Publication:
- United States
- Language:
- English
Similar Records
MCNPX Simulation Study of STRAW Neutron Detectors
Characterization of single-crystal mercuric iodide (HgI/sub 2/) using thick detector structures
$gamma$-ray spectra detected with HgI$sub 2$ at room temperature
Conference
·
Fri Jan 08 00:00:00 EST 2010
·
OSTI ID:5988072
Characterization of single-crystal mercuric iodide (HgI/sub 2/) using thick detector structures
Conference
·
Fri Jan 01 00:00:00 EST 1982
·
OSTI ID:5988072
+2 more
$gamma$-ray spectra detected with HgI$sub 2$ at room temperature
Journal Article
·
Mon Mar 15 00:00:00 EST 1976
· Appl. Phys. Lett., v. 28, no. 6, pp. 357-359
·
OSTI ID:5988072
Related Subjects
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
MERCURY IODIDES
NEUTRON DETECTORS
THICKNESS
EFFICIENCY
COUNTING TECHNIQUES
FOILS
GADOLINIUM
GAMMA RADIATION
KEV RANGE 100-1000
MEV RANGE 01-10
MONOCRYSTALS
NEUTRON DIFFRACTION
NUCLEAR REACTIONS
THERMAL NEUTRONS
BARYONS
COHERENT SCATTERING
CRYSTALS
DIFFRACTION
DIMENSIONS
ELECTROMAGNETIC RADIATION
ELEMENTARY PARTICLES
ELEMENTS
ENERGY RANGE
FERMIONS
HADRONS
HALIDES
HALOGEN COMPOUNDS
IODIDES
IODINE COMPOUNDS
IONIZING RADIATIONS
KEV RANGE
MEASURING INSTRUMENTS
MERCURY COMPOUNDS
MERCURY HALIDES
METALS
MEV RANGE
NEUTRONS
NUCLEONS
RADIATION DETECTORS
RADIATIONS
RARE EARTHS
SCATTERING
440104* - Radiation Instrumentation- High Energy Physics Instrumentation
MERCURY IODIDES
NEUTRON DETECTORS
THICKNESS
EFFICIENCY
COUNTING TECHNIQUES
FOILS
GADOLINIUM
GAMMA RADIATION
KEV RANGE 100-1000
MEV RANGE 01-10
MONOCRYSTALS
NEUTRON DIFFRACTION
NUCLEAR REACTIONS
THERMAL NEUTRONS
BARYONS
COHERENT SCATTERING
CRYSTALS
DIFFRACTION
DIMENSIONS
ELECTROMAGNETIC RADIATION
ELEMENTARY PARTICLES
ELEMENTS
ENERGY RANGE
FERMIONS
HADRONS
HALIDES
HALOGEN COMPOUNDS
IODIDES
IODINE COMPOUNDS
IONIZING RADIATIONS
KEV RANGE
MEASURING INSTRUMENTS
MERCURY COMPOUNDS
MERCURY HALIDES
METALS
MEV RANGE
NEUTRONS
NUCLEONS
RADIATION DETECTORS
RADIATIONS
RARE EARTHS
SCATTERING
440104* - Radiation Instrumentation- High Energy Physics Instrumentation