Issue
J. Phys. Colloques
Volume 40, Number C1, Février 1979
Fast ion spectroscopy
International Conference on beam-foil spectroscopy, 5th
Page(s) C1-338 - C1-339
DOI https://doi.org/10.1051/jphyscol:1979172
Fast ion spectroscopy
International Conference on beam-foil spectroscopy, 5th

J. Phys. Colloques 40 (1979) C1-338-C1-339

DOI: 10.1051/jphyscol:1979172

MEASUREMENT OF THE n=2 DENSITY OPERATOR FOR HYDROGEN ATOMS PRODUCED BY PASSING PROTONS THROUGH THIN CARBON TARGETS

Gerald Gabrielse1 et H. G. Berry2

1  Department of Physics, FM-15, University of Washington 98195.
2  Department of Physics, University of Chicago, Chicago, Illinois 60637 and Argonne National Laboratory, Argonne, Illinois 60439, U.S.A.


Résumé
Nous avons mesuré les éléments de la matrice d'excitation de l'état n=2 de l'hydrogène après passage à travers une cible mince de carbone aux énergies comprises entre 20 et 1000 KeV par nucléon.


Abstract
We report measurements of the n=2 density operator and the probability for n=2 production, for hydrogen atoms produced by passing 20 to 1000 keV protons through thin carbon targets.