Proton induced activation in mercury: Comparison of measurements and calculations

Igor Remec, David C. Glasgow, John R. Haines, Jeffrey O. Johnson

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Measurements and simulations of the proton beam interaction with the mercury target were performed to support Spallation Neutron Source design. Due to the abundance of isotopes produced in mercury, the long delay between the irradiation and the measurements, and the self-shielding of the mercury sample, the measurements were difficult to perform and the activities of several isotopes have large uncertainties. Calculations predicted the activities of the most reliably measured isotopes within 20%-40%; however, some large discrepancies were observed for some isotopes for which the measurements were considered less reliable. Predicted dose rates were in very good agreement with the measurements.

Original languageEnglish
Title of host publication12th International Symposium on Reactor Dosimetry
PublisherASTM International
Pages220-227
Number of pages8
ISBN (Print)9780803134126
DOIs
StatePublished - 2006
Event12th International Symposium on Reactor Dosimetry - Gatlinburg, TN, United States
Duration: May 8 2005May 13 2005

Publication series

NameASTM Special Technical Publication
Volume1490 STP
ISSN (Print)0066-0558

Conference

Conference12th International Symposium on Reactor Dosimetry
Country/TerritoryUnited States
CityGatlinburg, TN
Period05/8/0505/13/05

Keywords

  • Activation
  • Dose rate
  • Gamma rays
  • MCNPX
  • Mercury
  • Proton beam

Fingerprint

Dive into the research topics of 'Proton induced activation in mercury: Comparison of measurements and calculations'. Together they form a unique fingerprint.

Cite this