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Article Dans Une Revue Nuclear Physics B - Proceedings Supplements Année : 2006

Study of a coincidence detector using a suspension of superheated superconducting grains in a high density dielectric matrix for positron emission tomography and gamma-gamma tagging

Rb Dawson
  • Fonction : Auteur
J Maillard
  • Fonction : Auteur
G Maurel
  • Fonction : Auteur
J Parisi
  • Fonction : Auteur
J Silva
  • Fonction : Auteur

Résumé

We demonstrate the feasibility of coincidence detectors based on superheated superconducting grains (SSG) in a high density dielectric matrix (HDDM) for two applications: 1) positron cameras for small animal imaging, where two diametrically opposite cells are simultaneously hit by 511 keV gammas; 2) tagging of gamma - gamma events in electron positron colliders.

Dates et versions

hal-01290189 , version 1 (17-03-2016)

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Citer

Rb Dawson, J Maillard, G Maurel, J Parisi, J Silva, et al.. Study of a coincidence detector using a suspension of superheated superconducting grains in a high density dielectric matrix for positron emission tomography and gamma-gamma tagging. Nuclear Physics B - Proceedings Supplements, 2006, 150, pp.321-325. ⟨10.1016/j.nuclphysbps.2005.04.065⟩. ⟨hal-01290189⟩
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