Published 1995 | Version v1
Report Open

The E866 Mark II Bull's Eye performance and promise

Description

The performance of the E866 Bull's Eye during the Sept--Oct 1994 gold beam runs is examined. Multipeaked pedestal distributions and direct hits of produced or scattered particles on the PMTs are noted. A simple procedure is described to correct for the observed dependence of BE response on event position. Nonlinearity of the BE Hard Sum compared to the Soft Sum is observed and shown to lead to an artificially good resolution of the former signal which defines the INT trigger. Suggestions are made for changes and additional measurements including a ''gate valve'' experiment during the next running period

Availability note (English)

MF available from INIS under the Report Number; Also available from OSTI as DE95016030; NTIS; US Govt. Printing Office Dep.

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Additional details

Publishing Information

Imprint Pagination
24 p.
Report number
BNL--62000

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
27008716
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
BROOKHAVEN AGS; DATA ACQUISITION SYSTEMS; RADIATION DETECTORS
Descriptors DEC
ACCELERATORS; CYCLIC ACCELERATORS; MEASURING INSTRUMENTS; SYNCHROTRONS

Optional Information

Contract/Grant/Project number
Contract AC02-76CH00016
Funding organization
USDOE, Washington, DC (United States).