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Hydrogen and dihydrogen bonded directly to ruthenium in RuH2(H2)2(PCyp3)2 Hydrogenation and dehydrogenation in potential hydrogen storage compounds Transition metal hydrides are critically involved in

PN3 - Gamma-Ray Spectrometers GAMS4 and GAMS5 The high resolution gamma ray facility GAMS makes use of the fact that, at the ILL reactor, one can obtain extremely high specific activities when exploit

The high precision laser-interferometer of GAMS-5. A general view of the instrument The challenge faced by the GAMS spectrometers is managing to measure angles with a precision of less than one millio

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

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

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

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

(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

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

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