نتایج جستجو برای: nai tl detectors

تعداد نتایج: 42389  

1998
M. N. Achasov A. D. Bukin D. A. Bukin V. P. Druzhinin V. B. Golubev V. N. Ivanchenko S. V. Koshuba S. I. Serednyakov

The general purpose spherical nonmagnetic detector ( SND ) is now taking data at VEPP-2M ee collider in BINP ( Novosibirsk ) in the centre of mass energy range of 0.2 ÷ 1.4 GeV. The energy calibration of the NaI(Tl) calorimeter of the SND detector with cosmic muons is described. Using this method, the energy resolution of 5.5 % (σ) for 500 MeV photons was achieved.

2002
R. Bernabei M. Amato P. Belli F. Cappella R. Cerulli C. J. Dai H. L. He G. Ignesti A. Incicchitti H. H. Kuang J. M. Ma F. Montecchia F. Nozzoli D. Prosperi

DAMA is searching for rare processes by developing and using several kinds of radiopure scintillators: in particular, NaI(Tl), liquid Xenon and CaF2(Eu). Here only the results released so far on the WIMP annual modulation signature are summarized and compared with results from other experiments, including the recent re-analysis of CDMS-I data. Next perspectives are also shortly addressed.

1997
R. E. Rothschild P. R. Blanco D. E. Gruber W. A. Heindl D. R. MacDonald D. C. Marsden M. R. Pelling

The High Energy X-ray Timing Experiment (HEXTE) is one of three scientiic instruments aboard the Rossi X-ray Timing Explorer (RXTE), which was launched on December 30, 1995. RXTE performs timing and spectral studies of bright x-ray sources to determine the physical parameters of these systems. The HEXTE consists of two independent clusters of detectors, each cluster containing four NaI(Tl)/CsI(...

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