XX Physics in Collision Conference
Lisbon, June 29 - July 1, 2000
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Presentation
Title:
"Recent results on the search for signals from the Dark Universe by the DAMA experiment"
Session:
Other Topics
Author:
Rita Bernabei
Institution:
Dip. di Fisica, Univ. di Roma "Tor Vergata", INFN Roma2
Download:
PIC20-Rita.Bernabei.tgz
(HTML, 1.469MB)
Transparencies:
Abstract
1:
Searching for signals from the Dark Universe by DAMA at Gran Sasso
2:
DAMA ACTIVITIES /2 LNGS
3:
The WIMPs
4:
The WIMP wind
5:
Identifying signals from the WINP wind
6:
Is the annual modulation signature well distinctive?
7:
The ~100kg NaI(TI) experiment
8:
The running periods for annual modulation search
9:
Model independent result from DAMA
10:
Compatibility with presence of WIMP in the Galactic halo
11:
The stability control (1)
12:
The stability control (2)
13:
Can noise account for the observed modulation effect?
14:
HE spectrum stability (3)
15:
The stability control (4)
16:
The efficiency stability (5)
17:
Level of known systematic uncertainties
18:
"Side reactions"
19:
CONCLUSION #1
20:
Analysis strategy
21:
Each single cycle alone in the simple framework
22:
GLOBAL ANALYSIS in the framework
23:
Stability in the calculated exclusion plot
24:
On "anomalous" or "unknown" events
25:
Result with Feldman and Cousins approach DAMA/NaI-0 to 4
26:
Extending the DAMA/NaI-0 to 4 region by accounting for the v
0
uncertainties
27:
Accounting for further uncertainties can enlarge the allowed region
28:
CONCLUSION #2
29:
CONCLUSION #2
30:
Conclusions
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