Published November 2000 | Version v1
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New approach to determine the angular transmission in zero-degree magnetic spectrometers

Creators

  • 1. Universidad de Santiago de Compostela (Spain)
  • 2. Gesellschaft fuer Schwerionenforschung mbH, Darmstadt (Germany)

Description

A new method to estimate the angular transmission in zero-degree magnetic spectrometers is presented. This method is based on a parameterisation of the angular aperture of the spectrometer for any possible value of the magnetic rigidity of the transmitted particles. This parameterisation of the angular aperture together with a description of the kinematics of the reaction mechanism allows to determine the angular transmission analytically, avoiding tedious Monte-Carlo calculations. The analytical solutions are implemented for residual nuclei produced in fission, projectile-fragmentation and fusion-evaporation reactions. (orig.)

Availability note (English)

Available from INIS in electronic form

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Additional details

Publishing Information

Imprint Pagination
25 p.
Report number
GSI--2000-37(prepr.)

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
32007903
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
ANGULAR DISTRIBUTION; APERTURES; BEAM OPTICS; HEAVY ION SPECTROMETERS; ION SPECTROSCOPY; MAGNETIC SPECTROMETERS; RESOLUTION; TRANSMISSION
Descriptors DEC
DISTRIBUTION; MEASURING INSTRUMENTS; OPENINGS; SPECTROMETERS; SPECTROSCOPY