Published March 1993 | Version v1
Journal article Metadata-only

Precise measurement of gamma ray energies with HPGE spectrometer by slithering comparison method

Creators

  • 1. Academia Sinica, Beijing, BJ (China). Inst. of High Energy Physics
  • 2. EG and G Ortec INC., China Office

Description

The energies of γ-rays from some nuclides around 500 keV have been measured by a slithering comparison with the precisely known γ-energies of 192Ir. The energies determined by this method are: 477603.18(44) eV for 7Be, 511852.70(58) eV for 106Ru, 514004.87(52) eV for 85Sr, 520399.01(63) eV for 83Rb, 529594.48(69) eV for 83Rb and 552551.14(68) eV for 83Rb. From the correction of the previous experiment by using the new result, the value of electron mass is obtained as 510998.6+-1.1 eV which is in good agreement with the recently adjusted value of electron mass

Additional details

Publishing Information

Journal Title
Gaoneng Wuli Yu He Wuli
Journal Volume
17
Journal Issue
3
Journal Page Range
p. 202-207.
ISSN
0254-3052
CODEN
KNWLD9

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
25003463
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
BERYLLIUM 7; CALIBRATION; COMPARATIVE EVALUATIONS; ELECTRONS; EXPERIMENTAL DATA; GAMMA RADIATION; GAMMA SPECTRA; GAMMA SPECTROMETERS; HIGH-PURITY GE DETECTORS; IRIDIUM 192; MASS; RUBIDIUM 83; RUTHENIUM 106; STRONTIUM 85
Descriptors DEC
BERYLLIUM ISOTOPES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; DATA; DAYS LIVING RADIOISOTOPES; ELECTROMAGNETIC RADIATION; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTARY PARTICLES; EVALUATION; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; FERMIONS; GE SEMICONDUCTOR DETECTORS; HEAVY NUCLEI; HOURS LIVING RADIOISOTOPES; INFORMATION; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; IONIZING RADIATIONS; IRIDIUM ISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LEPTONS; LIGHT NUCLEI; MEASURING INSTRUMENTS; MINUTES LIVING RADIOISOTOPES; NUCLEI; NUMERICAL DATA; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; RADIATION DETECTORS; RADIATIONS; RADIOISOTOPES; RUBIDIUM ISOTOPES; RUTHENIUM ISOTOPES; SEMICONDUCTOR DETECTORS; SPECTRA; SPECTROMETERS; STRONTIUM ISOTOPES; YEARS LIVING RADIOISOTOPES