{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/28677"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/28677","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"A Study of the Omega-Zero Spin-Density Matrix Elements in the Reaction Pi-Minus Proton Goes to Omega-Zero Neutron at 3.65, 4.5, and 5.5 GeV/c","abstract":"A study was made of the WO spin-density matrix elements in the o reaction TI p~ n. The data were collected using a combination of scintillation counters and optical spark chambers designed to detect events of the type + TI p-TI TI yyn. Incident pions of momenta 3.65, 4.5, and 5.5 GeV/c were produced by an internal target at the Argonne National Laboratory Zero Gradient Synchrotron. The values obtained for the WO spin-density matrix elements are inconsistent with the predictions of a simple model which allows for Reggeized p(765) and B(1235) exchange.","abstract_html":"A study was made of the WO spin-density matrix elements in the o reaction TI p~ n. The data were collected using a combination of scintillation counters and optical spark chambers designed to detect events of the type + TI p-TI TI yyn. Incident pions of momenta 3.65, 4.5, and 5.5 GeV/c were produced by an internal target at the Argonne National Laboratory Zero Gradient Synchrotron. The values obtained for the WO spin-density matrix elements are inconsistent with the predictions of a simple model which allows for Reggeized p(765) and B(1235) exchange.","abstract_has_math":false,"creators":["Rosenberg, Eli Ira"],"institution":null,"degree_name":"Ph.D.","degree_level":"Dissertation","degree_discipline":"Physics","degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2012,"date_issued":"2012-01-20T23:16:00Z","date_published":"2012-01-20T23:16:00Z","updated_at":"2026-07-22T22:25:27Z","subjects":["atomic physics","particle physics","pi-minus proton","omega-zero neutron"],"languages":["en"],"rights":["©1971 Rosenberg"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/2142/28677","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Rosenberg, Eli Ira"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2012-01-20T23:16:00Z","10000-01-01","1971"]},{"key":"dc:type","label":"Dc Type","values":["Dissertation / Thesis","text"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Physics"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Dissertation"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Ph.D."]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["atomic physics","particle physics","pi-minus proton","omega-zero neutron"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en"]},{"key":"dc:rights","label":"Dc Rights","values":["©1971 Rosenberg"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["http://hdl.handle.net/2142/28677"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["A study was made of the WO spin-density matrix elements in the o reaction TI p~ n. The data were collected using a combination of scintillation counters and optical spark chambers designed to detect events of the type + TI p-TI TI yyn. Incident pions of momenta 3.65, 4.5, and 5.5 GeV/c were produced by an internal target at the Argonne National Laboratory Zero Gradient Synchrotron. The values obtained for the WO spin-density matrix elements are inconsistent with the predictions of a simple model which allows for Reggeized p(765) and B(1235) exchange.","Submitted by Rachelle Ramer (rramer2@illinois.edu) on 2012-01-20T23:16:00Z No. of bitstreams: 1 1971_rosenberg.pdf: 2216476 bytes, checksum: aac4bf990c58ba48d8a149f866279450 (MD5)","Made available in DSpace on 2012-01-20T23:16:00Z (GMT). No. of bitstreams: 1 1971_rosenberg.pdf: 2216476 bytes, checksum: aac4bf990c58ba48d8a149f866279450 (MD5) Previous issue date: 1971","Item marked as restricted to the 'UIUC Users [automated]' Group (id=2) by Rachelle Ramer (rramer2@illinois.edu) on 2012-01-20T23:16:00Z Item is restricted indefinitely.","Restriction data tranferred 2014-07-01T11:11:34-05:00 Original Data Group with Access UIUC Users [automated] Release Date: none Reason: thesis/dissertation","thesis/dissertation","U of I Only"]},{"key":"dc:title","label":"Title","values":["A Study of the Omega-Zero Spin-Density Matrix Elements in the Reaction Pi-Minus Proton Goes to Omega-Zero Neutron at 3.65, 4.5, and 5.5 GeV/c"]}]}],"canonical_facts":{"dc:creator":["Rosenberg, Eli Ira"],"dc:date":["2012-01-20T23:16:00Z","10000-01-01","1971"],"dc:description":["A study was made of the WO spin-density matrix elements in the o reaction TI p~ n. The data were collected using a combination of scintillation counters and optical spark chambers designed to detect events of the type + TI p-TI TI yyn. Incident pions of momenta 3.65, 4.5, and 5.5 GeV/c were produced by an internal target at the Argonne National Laboratory Zero Gradient Synchrotron. The values obtained for the WO spin-density matrix elements are inconsistent with the predictions of a simple model which allows for Reggeized p(765) and B(1235) exchange.","Submitted by Rachelle Ramer (rramer2@illinois.edu) on 2012-01-20T23:16:00Z No. of bitstreams: 1 1971_rosenberg.pdf: 2216476 bytes, checksum: aac4bf990c58ba48d8a149f866279450 (MD5)","Made available in DSpace on 2012-01-20T23:16:00Z (GMT). No. of bitstreams: 1 1971_rosenberg.pdf: 2216476 bytes, checksum: aac4bf990c58ba48d8a149f866279450 (MD5) Previous issue date: 1971","Item marked as restricted to the 'UIUC Users [automated]' Group (id=2) by Rachelle Ramer (rramer2@illinois.edu) on 2012-01-20T23:16:00Z Item is restricted indefinitely.","Restriction data tranferred 2014-07-01T11:11:34-05:00 Original Data Group with Access UIUC Users [automated] Release Date: none Reason: thesis/dissertation","thesis/dissertation","U of I Only"],"dc:identifier":["http://hdl.handle.net/2142/28677"],"dc:language":["en"],"dc:rights":["©1971 Rosenberg"],"dc:subject":["atomic physics","particle physics","pi-minus proton","omega-zero neutron"],"dc:title":["A Study of the Omega-Zero Spin-Density Matrix Elements in the Reaction Pi-Minus Proton Goes to Omega-Zero Neutron at 3.65, 4.5, and 5.5 GeV/c"],"dc:type":["Dissertation / Thesis","text"],"thesis:degree_discipline":["Physics"],"thesis:degree_level":["Dissertation"],"thesis:degree_name":["Ph.D."]},"updated_at":"2026-07-22T22:25:27Z"}