Accéder directement au contenu Accéder directement à la navigation
Article dans une revue

Comparison of specularly-reflecting mirrors for GRANIT

Abstract : The specularity of ultracold neutron reflection was compared for different “promising” surfaces, including sapphire, silica, silica with carbon (diamond-like), and copper coatings with very small roughness. The probability of total losses of ultracold neutrons (UCN) from a specular trajectory was dominated by diffusive (non-specular) elastic scattering of UCN. In all the cases considered the quality of reflection was sufficiently high for storage of UCN at specular trajectories for the first stage of GRANIT experiment.
Liste complète des métadonnées

http://hal.in2p3.fr/in2p3-00153118
Contributeur : Dominique Girod <>
Soumis le : vendredi 8 juin 2007 - 13:15:22
Dernière modification le : vendredi 3 avril 2020 - 11:47:16

Identifiants

Collections

Citation

V.V. Nesvizhevsky, G. Pignol, K.V. Protasov, G. Quéméner, D. Forest, et al.. Comparison of specularly-reflecting mirrors for GRANIT. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2007, A578, pp.435-438. ⟨10.1016/j.nima.2007.05.319⟩. ⟨in2p3-00153118⟩

Partager

Métriques

Consultations de la notice

323