First Observation of Coherent Elastic Neutrino-nucleus Scattering - Couverture rigide

Scholz, Bjorn

Couverture rigide

ISBN 10 : 3319997467 ISBN 13 : 9783319997469

Editeur : Springer International Publishing AG, 2018

Synopsis

This thesis describes the experimental work that finally led to a successful measurement of coherent elastic neutrino-nucleus scattering--a process proposed forty-three years ago. The experiment was performed at the Spallation Neutron Source facility, sited at Oak Ridge National Laboratory, in Tennessee.

Of all known particles, neutrinos distinguish themselves for being the hardest to detect, typically requiring large multi-ton devices for the job. The process measured here involves the difficult detection of very weak signals arising from nuclear recoils (tiny neutrino-induced "kicks" to atomic nuclei), but leads to a much larger probability of neutrino interaction when compared to all other known mechanisms. As a result of this, "neutrino technologies" using miniaturized detectors (the author's was handheld and weighed only 14 kg) become a possibility. A large community of researchers plans to continue studying this process, facilitating an exploration of fundamental neutrinoproperties that is presently beyond the sensitivity of other methods.

A propos du livre

À propos de l'auteur

Bjorn Scholz received his PhD from the University of Chicago in 2017.

Détails de l'édition

• Éditeur: Springer International Publishing AG
• Date d'édition: 2018
• Langue: anglais
• ISBN 10: 3319997467
• ISBN 13: 9783319997469
• Reliure: Relié
• Nombre de pages: 158
• Coordonnées du fabricant: Springer Nature Customer Service Center GmbH; ProductSafety@springernature.com; ; Europaplatz 3; Heidelberg; 69115; Allemagne