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Simulated experiment The thermal neutron beam from the reactor is divided into two parallel beams, one for D2B, the other for D20. The D20 beam first reaches one of its four monochromators. The monoch

Pierre Convert at work on the microstrip detector of D20 Position-sensitive multidetector Assembly of the microstrip gas-chamber position sensitive detector (2000). The advantages of this technology a

D20 - High-intensity two-axis diffractometer with variable resolution D20 is very high intensity 2-axis diffractometer equipped with a large microstrip detector. Due to the extremely high neutron flux

Working at PN1-Lohengrin This film was shot in the RED magnet housing on 28 May 2007, i.e. between experiment 3-01-498 (Beta-gamma spectroscopy of very neutron-rich Ge, As and Se isotopes) and experim

Sorting particles with PN1 The role of a recoil spectrometer is to sort and recognize the nuclei fragments ejected from the sample very soon after fission, because the lifetime of fission products is

(gif - 186 Ki) The GRID technique in shortThe animation shows typical simulated trajectories of recoiling atoms and the corresponding Doppler broadened gamma-ray lineshape. Two different orientations

Scheme of the radiative neutron capture.Whenever a nucleus captures a slow neutron, a compound nucleus is formed. The excitation energy is close to the binding energy. The compound nucleus decays by e

Typical GAMS spectrum and the results for 168Er (parity bands). Complete Lifetime Spectroscopy of 168 Er Nuclei display many diverse modes of excitation. It is sometimes possible to interpret the beha

Double crystal gamma spectrometer It is difficult to separate the various wavelengths of incident gamma rays, given that they are very short and very close to one another. In the case of light, this c

The two perfect monocrystals of GAMS4 that analyze incident gamma rays. (jpg - 54 Ki) Enlarged view of one of the two monocrystal stands. The double crystal system