University of Illinois - Urbana-Champaign
Photoproduction of pi�� mesons from He3 with 340 MeV bremsstrahlung
Abstract
dc:description"Cross sections for the coherent photoproduction of 71""0 mesons from He3(gammaHe3 -> pi°He 3) were measured for recoil angles of 200, 300, 400, and 500 from the direction of the incident photon. A gaseous He3 target was irradiated by 340 MeV bremsstrahlung; provided by the 'University of Illinois betatron. The He3 gas was maintained at liquid hydrogen temperature and at a pressure of slightly above one atmosphere. The recoil nuclei were observed with silicon semiconductor detectors. At least one gamma ray from the pion decay was detected with a lead glass Cherenkov counter. A coincidence between a semiconductor detector and the Cherenkov counter triggered an oscilloscope on which all pulses were then displayed and photographed. These photographs constitute the experimental data."
Degree
thesis:*- Name thesis:degree_name
- Ph.D.
- Level thesis:degree_level
- Dissertation
- Discipline thesis:degree_discipline
- Physics
- Year dc:date
- 2011
Author and committee
dc:creator, dc:contributor.*- Author dc:creator
-
- Blecher, Marvin
- Contributors dc:contributor
-
- Hanson, A.O.
Subjects
dc:subject × 5Rights
dc:rights- Statement dc:rights
-
- 1968 Marvin Blecher
- Language dc:language
- en
Identifiers
dc:identifier.*- Identifier
- 6082649
- OAI identifier oai:identifier
- oai:www.ideals.illinois.edu:2142/25723