{"id":35309,"date":"2024-10-17T04:39:22","date_gmt":"2024-10-17T04:39:22","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-e263-2005\/"},"modified":"2024-10-24T14:53:52","modified_gmt":"2024-10-24T14:53:52","slug":"astm-e263-2005","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-e263-2005\/","title":{"rendered":"ASTM-E263 2005"},"content":{"rendered":"<\/p>\n

1.1 This test method describes procedures for measuring reaction rates by the activation reaction 54<\/sup> Fe(n,p) 54<\/sup> Mn.<\/p>\n

1.2 This activation reaction is useful for measuring neutrons with energies above approximately 2.2 MeV and for irradiation times up to about 3 years (for longer irradiations, see Practice E 261).<\/p>\n

1.3 With suitable techniques, fission-neutron fluence rates above 10 8<\/sup> cm 2<\/sup> s 1<\/sup> can be determined. However, in the presence of a high thermal-neutron fluence rate (for example, >2 10 14<\/sup> cm 2<\/sup> s 1<\/sup> ) 54<\/sup> Mn depletion should be investigated.<\/p>\n

1.4 Detailed procedures describing the use of other fast-neutron detectors are referenced in Practice E 261.<\/p>\n

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Terminology
Summary of Test Method
Significance and Use <\/td>\n<\/tr>\n
2<\/td>\n( <\/p>\n

)
( <\/p>\n

)
FIG. 1
FIG. 2 <\/td>\n<\/tr>\n

3<\/td>\n( <\/p>\n

)
Calculation <\/td>\n<\/tr>\n

4<\/td>\nReport
Precision and Bias
Keywords
REFERENCES <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

E263-05 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Iron<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2005<\/td>\n4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":35310,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[464,2637],"product_tag":[],"class_list":{"0":"post-35309","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-27-120-30","7":"product_cat-astm","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/35309","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/35310"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=35309"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=35309"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=35309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}