Search for dissertations about: "coherent pion production"

Found 2 swedish dissertations containing the words coherent pion production.

  2. 1. Experimental Studies of Delta Excitations in Nuclei Using the (d,2He) and (3He,t) Reactions

    Author : Michael Österlund; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Nuclear physics; d; 2He and 3He; t reactions; delta exitation; tensor polarisation; spin response; delta decay; coherent pion production; Kärnfysik; Nuclear physics; Kärnfysik; Applied Nuclear Physics; tillämpad kärnfysik;

    Abstract : .... READ MORE

  4. 2. Three Pion Interferometry in the NA44 Experiment

    Author : Janus Schmidt-Sörensen; Kärnfysik; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; quantum field theory; heavy-ion physics; bose-einstein; Elementary particle physics; interferometry; Elementarpartikelfysik; kvantfältteori; Fysicumarkivet A:1999:Schmidt-Sörensen;

    Abstract : This thesis presents a three-particle correlation analysis with pions originating from Sulphur-Lead and Lead-Lead collisions at 200 and 158 GeV/c per nucleon respectively, taken by the CERN heavy-ion experiment NA44. The genuine three-body correlation is suppressed in both colliding systems which indicates that the particle production source is partly coherent. READ MORE