Model independent result on possible diurnal effect in DAMA/LIBRA-phase1
Model independent result on possible diurnal effect in DAMA/LIBRA-phase1
The results obtained in the search for possible diurnal effect in the single-hit low energy data collected by DAMA/LIBRA-phase1 (total exposure: 1.04 ton x yr) deep underground at the Gran Sasso National Laboratory (LNGS) of the I.N.F.N. are presented. At the present level of sensitivity the presence of any significant diurnal variation and of diurnal time structures in the data can be excluded for both the cases of solar and sidereal time. In particular, the diurnal modulation amplitude expected, because of the Earth diurnal motion, on the basis of the DAMA Dark Matter annual modulation results is below the present sensitivity.
S. Castellano、F. Montecchia、X. D. Sheng、R. Bernabei、X. H. Ma、V. Caracciolo、R. G. Wang、Z. P. Ye、H. H. Kuang、A. d'Angelo、A. Di Marco、A. Incicchitti、D. Prosperi、H. L. He、S. d'Angelo、C. J. Dai、R. Cerulli、P. Belli、F. Cappella
INFN LNGSINFN Roma Tor VergataIHEP BeijingUniv. Roma Tor VergataIHEP BeijingINFN LNGSIHEP BeijingIHEP BeijingIHEP BeijingUniv. RomaUniv. Roma Tor VergataINFN RomaUniv. RomaIHEP BeijingUniv. Roma Tor VergataIHEP BeijingINFN LNGSINFN Roma Tor VergataUniv. Roma
10.1140/epjc/s10052-014-2827-1
物理学
S. Castellano,F. Montecchia,X. D. Sheng,R. Bernabei,X. H. Ma,V. Caracciolo,R. G. Wang,Z. P. Ye,H. H. Kuang,A. d'Angelo,A. Di Marco,A. Incicchitti,D. Prosperi,H. L. He,S. d'Angelo,C. J. Dai,R. Cerulli,P. Belli,F. Cappella.Model independent result on possible diurnal effect in DAMA/LIBRA-phase1[EB/OL].(2014-03-19)[2025-08-22].https://arxiv.org/abs/1403.4733.点此复制
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