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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

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

Pictures The instrument Brisp2 008 The big shielding Internal Shielding BRISP at work Detector Monochromator Honeycomb collimator Sample chamber BRISP team Data reduction Standard treatment of BRISP r

; Example of RAW DATA DIRECTLY TRANSFORMED IN S(Q,w) ;(without any rebin or radial integration) ; 1) Get beam center and mask from transmission measurement w1=rdrun(24420) & w1=total(w1,3) c=brisp_cen

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

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

Caption Fig.1. Dynamic structure factor of gold at four Q values of the NBS experiment performed on BRISP. The experimental data (black dots) are broadened by the instrumental energy resolution. The c

(png - 569 Ki) Caption Fig.1: Dynamic structure factor of liquid gold at five Q values measured on BRISP. The experimental data (blue dots) are broadened by the instrumental energy resolution. The RJ-

Caption Fig.1 Fit of neutron Brillouin data obtained for liquid deuterated methanol at T = 298 K at Q= 0.4 and 10 nm-1. The red line is the result of a linear combination of the simulation (blue dots