Precision Penning-trap mass measurements and fundamental constants

11 Sept 2013, 08:45
25m
Oral We - 1

Speaker

Prof. Klaus Blaum Blaum (Max Planck Institut für Kernphysik)

Description

Recently, high-precision mass measurements of atoms have reached a new quality as far as accuracy, sensitivity and a wide application is concerned. This is due to the development and the use of efficient storage devices, effective cooling methods, sensitive detection techniques and new methods of calibration. This contribution provides a survey over recent high-precision mass measurements on stable as well as short-lived species. The applications range from nuclear structure studies to contributions to the modeling of element formation till the examination of the Standard Model as well as contributions to the determination of fundamental constants. Questions will be addressed like: “Why is iron much more abundant on earth than all other elements? How are elements formed in the universe? What is the weight of an electron?”

Primary author

Prof. Klaus Blaum Blaum (Max Planck Institut für Kernphysik)

Presentation materials

There are no materials yet.