Published April 1, 1989 | Version v1
Journal article

SPEG: An energy loss spectrometer for GANIL

  • 1. CEA Centre d'Etudes Nucleaires de Saclay, 91 - Gif-sur-Yvette (France). Service de Physique Nucleaire a Basse Energie
  • 2. Grand Accelerateur National d'Ions Lourds (GANIL), 14 - Caen (France)
  • 3. McGill Univ., Montreal, Quebec (Canada). Foster Radiation Lab.

Description

Since July 1985, an energy loss spectrometer (SPEG) is under operation at the National Heavy Ion Laboratory (GANIL), at Caen (France). It has been designed to allow the study of quantum states populated in reactions induced by nuclei accelerated at energies up to 100A MeV. In the first part of the present paper, after recalling the specifications of the spectrometer, we shall give an overall description of the main characteristics, together with indications about the various shimming procedures which have been used to achieve the desired resolution. In the second part, we shall describe various accessories and the different kinds of detectors which are used during experiments, with several illustrations of experimental results. (orig./HSI)

Additional details

Publishing Information

Journal Title
Nuclear Instruments and Methods in Physics Research, Section A
Journal Volume
276
Journal Issue
3
Series
Nucl. Instrum. Methods Phys. Res., Sect. A.
Journal Page Range
509-520
ISSN
0168-9002
CODEN
NIMAE

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
20042557
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ANGULAR DISTRIBUTION; ARGON 40; ARGON 40 REACTIONS; BEAM BENDING MAGNETS; BEAM FOCUSING MAGNETS; BEAM TRANSPORT; BISMUTH 209; CORRECTIONS; DRIFT CHAMBERS; ELASTIC SCATTERING; ELECTROMAGNETIC LENSES; ENERGY LOSSES; ENERGY SPECTRA; EXPERIMENTAL DATA; GANIL CYCLOTRON; GEV RANGE 01-10; GOLD 197; GOLD 197 TARGET; HEAVY ION SPECTROMETERS; HEXAPOLES; ION BEAMS; ION DETECTION; ION SPECTROSCOPY; LEAD 208 TARGET; MAGNET COILS; MAGNETIC DIPOLES; MAGNETIC LENS SPECTROMETERS; MEV RANGE 100-1000; NITROGEN 15; ONE-NUCLEON TRANSFER REACTIONS; OXYGEN 16; OXYGEN 16 REACTIONS; PARTICLE IDENTIFICATION; POSITION SENSITIVE DETECTORS; QUADRUPOLES; SILICON 28; SILICON 28 TARGET
Descriptors DEC
ACCELERATORS; ARGON ISOTOPES; BEAMS; BISMUTH ISOTOPES; CHARGED PARTICLE DETECTION; CYCLIC ACCELERATORS; CYCLOTRONS; DATA; DETECTION; DIPOLES; DIRECT REACTIONS; DISTRIBUTION; ELECTRIC COILS; ELECTRICAL EQUIPMENT; ENERGY RANGE; EQUIPMENT; EVEN-EVEN NUCLEI; GEV RANGE; GOLD ISOTOPES; HEAVY ION ACCELERATORS; HEAVY ION REACTIONS; HEAVY NUCLEI; INFORMATION; INTERNAL CONVERSION RADIOISOTO; ISOCHRONOUS CYCLOTRONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LENSES; LIGHT NUCLEI; MAGNETIC SPECTROMETERS; MAGNETS; MEASURING INSTRUMENTS; MEV RANGE; MULTIPOLES; MULTIWIRE PROPORTIONAL CHAMBER; NITROGEN ISOTOPES; NUCLEAR REACTIONS; NUCLEI; NUMERICAL DATA; ODD-EVEN NUCLEI; OXYGEN ISOTOPES; PROPORTIONAL COUNTERS; RADIATION DETECTION; RADIATION DETECTORS; RADIOISOTOPES; SCATTERING; SECONDS LIVING RADIOISOTOPES; SILICON ISOTOPES; SPECTRA; SPECTROMETERS; SPECTROSCOPY; STABLE ISOTOPES; TARGETS; TRANSFER REACTIONS