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Dark Matter Search in the Edelweiss Experiment

M. Chapellier·A. Benoit·L. Berge·A. Broniatowski·B. Chambon·G. Chardin·P. Charvin·M. De Jesus·P. Di Stefano·D. Drain·L. Dumoulin·J. Gascon·G. Gerbier·C. Goldbach·M. Goyot·M. Gros·J. P. Hadjout·S. Herve·A. Juillard·A. de Lesquen·M. Loidl·J. Mallet·S. Marnieros·O. Martineau·N. Mirabolfathi·L. Miramonti·L. Mosca·X. -F. Navick·G. Nollez·P. Pari·C. Pastor·E. Simon·M. Stern·L. Vagneron
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Abstract

Preliminary results obtained with 320g bolometers with simultaneous ionization and heat measurements are described. After a few weeks of data taking, data accumulated with one of these detectors are beginning to exclude the upper part of the DAMA region. Prospects for the present run and the second stage of the experiment, EDELWEISS-II, using an innovative reversed cryostat allowing data taking with 100 detectors, are briefly described.

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M. Chapellier, A. Benoit, L. Berge, A. Broniatowski, B. Chambon, G. Chardin, P. Charvin, M. De Jesus, P. Di Stefano, D. Drain, L. Dumoulin, J. Gascon, G. Gerbier, C. Goldbach, M. Goyot, M. Gros, J. P. Hadjout, S. Herve, A. Juillard, A. de Lesquen, M. Loidl, J. Mallet, S. Marnieros, O. Martineau, N. Mirabolfathi, L. Miramonti, L. Mosca, X. -F. Navick, G. Nollez, P. Pari, C. Pastor, E. Simon, M. Stern, L. Vagneron. 2001-02-23. Dark Matter Search in the Edelweiss Experiment. https://doi.org/10.1142/9789812811363_0045

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