{"id":80898,"date":"2024-10-17T18:49:09","date_gmt":"2024-10-17T18:49:09","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-n42-16-1986\/"},"modified":"2024-10-24T19:45:05","modified_gmt":"2024-10-24T19:45:05","slug":"ieee-n42-16-1986","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-n42-16-1986\/","title":{"rendered":"IEEE N42.16 1986"},"content":{"rendered":"

New IEEE Standard – Inactive – Superseded. Specifications are given for carbon 14, tritium, and background check sources in toluene-based scintillators. Use of these materials is sufficient to verify the stability of counting efficiency and background of liquid- scintillation counting systems as outlined in ANSI N42.15-1980. This standard specifies the solvent, the organic scintillator solutes, the purging gas, the radioactive material, and the container appropriate for preparation of check sources.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
9<\/td>\nIntroduction
Purpose and Scope
2.1 Purpose
2.2 Scope
Definitions
3.1 General <\/td>\n<\/tr>\n
10<\/td>\nStandards and Check Sources
References
Materials
5.1 Solvent <\/td>\n<\/tr>\n
11<\/td>\n5.2 Organic-Scintillator Solutes
5.3 Radioactive Material
5.4 Sample Container
5.5 Purging Gas
Description of Check Sources
6.1 Check Sources
Expiration Date of Check Source
Precautions
Organic Scintillator Solute Purity
Background Activity from Low-Potassium Glass
7.3 Small-Vial Check Sources <\/td>\n<\/tr>\n
12<\/td>\nPhysical Properties of 2 5.diphenyloxazole (PPO)
Physical Properties of 1,4.bis.2.(5.phenyloxazolyl benzene (POPOP)
POPOP) <\/td>\n<\/tr>\n
13<\/td>\nPhysical Properties of p-bis-(0-methylstyry1)-benzene @is MSB)
Requirements for Toluene Acceptance [4] <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

American National Standard Specifications for Sealed Radioactive Check Sources Used in Liquid-Scintillation Counters<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n1986<\/td>\n14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":80899,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-80898","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ieee","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\/80898","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\/80899"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=80898"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=80898"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=80898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}