Published June 2010 | Version v1
Report Metadata-only

Development of Moessbauer spectrometer with unstable nuclear beam

Creators

  • 1. International Christian Univ., Mitaka, Tokyo (Japan)
  • 2. Tokyo Univ. of Science, Tokyo (Japan)
  • 3. Osaka Univ., Toyonaka, Osaka (Japan)
  • 4. RIKEN, Wako, Saitama (Japan)
  • 5. Nihon Univ., Coll. of Industrial Technology, Narashino, Chiba (Japan)
  • 6. National Inst. of Radiological Sciences, Chiba, Chiba (Japan)

Description

A 57Fe in-beam Moessbauer spectrum measurement system has been developed at Heavy Ion Medical Accelerator in Chiba (HIMAC). Using 58Fe as the primary beam nuclide a secondary beam of 57Mn was implanted into solid samples. Introducing a β-anti-coincidence system with a thin plastic scintillation counter has improved the signal-to-noise ratio of the parallel-plate avalanche counter (PPAC) Moessbauer counter by a factor of 3. Metallic aluminum, magnesium oxide, aluminum oxide were analyzed as first samples. The temperature dependences of the Moessbauer spectrum of the samples were measured with a pulse tube closed cycle He cryostat. (author)

Part of:
2009 annual report of the research project with heavy ions at NIRS-HIMAC

Additional details

Identifiers

URL
http://id.nii.ac.jp/1657/00073735/;

Publishing Information

Imprint Title
2009 annual report of the research project with heavy ions at NIRS-HIMAC
Imprint Pagination
338 p.
Journal Page Range
p. 229-230
Report number
NIRS-M--234

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
53067020
Subject category
S62: RADIOLOGY AND NUCLEAR MEDICINE;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
ALUMINIUM OXIDES; CRYOSTATS; HIMAC ACCELERATOR; IRON 57; IRON 58 BEAMS; MAGNESIUM OXIDES; MANGANESE 57; MOESSBAUER SPECTROMETERS; PLASTIC SCINTILLATION DETECTORS; SECONDARY BEAMS; SIGNAL-TO-NOISE RATIO; TEMPERATURE DEPENDENCE
Descriptors DEC
ACCELERATORS; ALKALINE EARTH METAL COMPOUNDS; ALUMINIUM COMPOUNDS; BEAMS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CHALCOGENIDES; CONTROL EQUIPMENT; CYCLIC ACCELERATORS; DIMENSIONLESS NUMBERS; EQUIPMENT; EVEN-ODD NUCLEI; GAMMA SPECTROMETERS; HEAVY ION ACCELERATORS; INTERMEDIATE MASS NUCLEI; ION BEAMS; IRON ISOTOPES; ISOTOPES; MAGNESIUM COMPOUNDS; MANGANESE ISOTOPES; MEASURING INSTRUMENTS; MINUTES LIVING RADIOISOTOPES; NUCLEI; ODD-EVEN NUCLEI; OXIDES; OXYGEN COMPOUNDS; RADIATION DETECTORS; RADIOISOTOPES; SCINTILLATION COUNTERS; SOLID SCINTILLATION DETECTORS; SPECTROMETERS; STABLE ISOTOPES; SYNCHROTRONS; THERMOSTATS

Optional Information

Notes
This record replaces 45037411
Secondary number(s)
HIMAC--134