'Ps formation' diaporamas de présentation

from Dupont web page

303 views • 23 slides

302 views • 23 slides

469 views • 20 slides

Positronium in Quartz: Surface and Bulk

Bernardo Barbiellini Northeastern University Boston, Massachusetts . Positronium in Quartz: Surface and Bulk. Outline. Positron surface states. Why they are useful? Ps interaction with a Quartz surface: the potential calculation by first-principles.

324 views • 19 slides

Positronium in Quartz: Surface and Bulk

Bernardo Barbiellini Northeastern University Boston, Massachusetts. Positronium in Quartz: Surface and Bulk. Outline. Positron surface states. Why they are useful? Ps interaction with a Quartz surface: the potential calculation by first-principles.

200 views • 19 slides

There are several effects which support the suggested mechanism:

Towards the positronium and radiolytic hydrogen formation mechanism in saturated hydrocarbons V.M. Byakov and S.V. Stepanov.

248 views • 12 slides