{"id":60655,"date":"2024-10-17T11:27:32","date_gmt":"2024-10-17T11:27:32","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-e2861\/"},"modified":"2024-10-24T17:49:19","modified_gmt":"2024-10-24T17:49:19","slug":"astm-e2861","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-e2861\/","title":{"rendered":"ASTM-E2861"},"content":{"rendered":"

ASTM E2861-11<\/h3>\n

Historical Standard: Standard Test Method for Measurement of Beam Divergence and Alignment in Neutron Radiologic Beams<\/h4>\n
\n

ASTM E2861<\/h4>\n

Scope<\/strong><\/p>\n

1.1 This test method covers the design, materials, manufacture, and use of a divergence and alignment indicator (DAI) for measuring the effective divergence of a thermal neutron beam used for neutron imaging as well as determining the alignment of the imaging plane relative (usually normal) to the centerline of the beam. This test method is applicable to thermal neutron imaging.<\/p>\n

1.2 The values stated in SI units are to be regarded as the standard.<\/p>\n

1.3 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.<\/span><\/p>\n

Keywords<\/strong><\/p>\n

alignment; beam characterization; divergence angle; neutron radiography<\/p>\n

ICS Code<\/strong><\/p>\n

ICS Number Code 19.100 (Non-destructive testing)<\/p>\n

DOI:<\/strong> 10.1520\/E2861-11<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\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>\nFIG. 1
FIG. 2 <\/td>\n<\/tr>\n
3<\/td>\nBasis of Application
Materials
Hazards
Sampling and Test Specs and Units
Preparation of Apparatus <\/td>\n<\/tr>\n
4<\/td>\nFIG. 3 <\/td>\n<\/tr>\n
5<\/td>\nCalibration and Standardization
Procedure
Calculation or Interpretation of Results
FIG. 4 <\/td>\n<\/tr>\n
6<\/td>\nFIG. 5 <\/td>\n<\/tr>\n
7<\/td>\nReport
Precision and Bias
Keywords
REFERENCES
FIG. 6 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

E2861-11 Standard Test Method for Measurement of Beam Divergence and Alignment in Neutron Radiologic Beams<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2011<\/td>\n8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":60656,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-60655","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-astm","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/60655","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\/60656"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=60655"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=60655"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=60655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}