Dark Matter: DAMA/LIBRA and its perspectives

The long-standing model-independent annual modulation effect measured by DAMA deep underground at Gran Sasso Laboratory with different experimental configurations is summarized and perspectives will be highlighted. DAMA/LIBRA-phase2 set-up, \simeq ≃ 250 kg highly radio-pure NaI(Tl) confirms the evid...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:SciPost physics proceedings 2023-07 (12), p.025, Article 025
Hauptverfasser: Bernabei, Rita, Belli, Pierluigi, Cappella, Fabio, Caracciolo, Vincenzo, Cerulli, R., Dai, C. J., d'Angelo, A., Incicchitti, Antonella, Leoncini, Alice, Ma, X. H., Merlo, Vittorio, Montecchia, F., Sheng, X. D., Ye, Z. P.
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The long-standing model-independent annual modulation effect measured by DAMA deep underground at Gran Sasso Laboratory with different experimental configurations is summarized and perspectives will be highlighted. DAMA/LIBRA-phase2 set-up, \simeq ≃ 250 kg highly radio-pure NaI(Tl) confirms the evidence of a signal that meets all the requirements of the model independent Dark Matter annual modulation signature at high C.L.; the full exposure is 2.86 ton \times × yr over 22 annual cycles. The experiment is currently collecting data in the DAMA/LIBRA-phase2 empowered configuration with an even lower software energy threshold. Other recent claims are shortly commented.
ISSN:2666-4003
2666-4003
DOI:10.21468/SciPostPhysProc.12.025