Published May 1, 2006
| Version v1
Publication
SIMPLE limits on spin-dependent WIMP interactions
- Others:
- Centro de Física Nuclear da Universidade de Lisboa (CFNUL) ; Universidade de Lisboa = University of Lisbon = Université de Lisbonne (ULISBOA)
- ENS Montrouge
- Groupe de Physique des Solides (GPS) ; Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
- Université Nice Sophia Antipolis (1965 - 2019) (UNS)
- Interfaces, Confinement, Matériaux et Nanostructures (ICMN) ; Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)
- Laboratoire Souterrain à Bas Bruit (LSBB) ; Université Nice Sophia Antipolis (1965 - 2019) (UNS)-Avignon Université (AU)-Aix Marseille Université (AMU)-Observatoire de la Côte d'Azur ; Université Côte d'Azur (UniCA)-Université Côte d'Azur (UniCA)-Centre National de la Recherche Scientifique (CNRS)
- Laboratoire des Matériaux Inorganiques (LMI) ; Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Clermont Université-SIGMA Clermont (SIGMA Clermont)-Institut de Chimie - CNRS Chimie (INC-CNRS)-Centre National de la Recherche Scientifique (CNRS)
- Laboratório de Biologia e Genética de Peixes ; Universidade Estadual Paulista Júlio de Mesquita Filho = São Paulo State University (UNESP)-Instituto de Biociências de Botucatu
- Universidade Nova de Lisboa = NOVA University Lisbon (NOVA)
Description
An improved SIMPLE experiment comprising four superheated droplet detectors with a total exposure of 0.42 kg.d yields ∼factor 10 improvement in the previously-reported results. Despite the low exposure, the result provides restrictions on the allowed phase space of spin-dependent coupling strengths almost equivalent to those from the significantly larger exposure NAIAD-CDMS/ZEPLIN searches.
Abstract
International audience
Additional details
- URL
- https://cnrs.hal.science/hal-04751646
- URN
- urn:oai:HAL:hal-04751646v1
- Origin repository
- UNICA