45-day safety screen results for tank 241-U-204, push mode, cores 81 and 82 (open access)

45-day safety screen results for tank 241-U-204, push mode, cores 81 and 82

This is the 45-Day report for the fiscal year 1995 tank 241-U-204 (U-204) push-mode characterization effort. Included are a summary of analytical results and copies of the differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA) scans. Core samples 81 and 82 from tank U-204, obtained by the push-mode core sampling method, were received by the 222-S Laboratories. Each core consisted of only one segment. Both core samples and the field blank were extruded, subsampled, and analyzed in accordance with Reference 1. Drainable liquids and the field blank were analyzed at the segment level for energetics by DSC, percent water by TGA, and total organic carbon (TOC) by furnace oxidation. In addition, the presence or absence of any separable, presumably organic, layer in drainable liquid samples was noted and none was observed. The solids were analyzed directly at the half segment level for energetics by DSC, percent water by TGA, and TOC by persulfate oxidation. Total alpha activity was determined on fusion digestions of the sludge subsamples. No immediate notifications were necessary on samples from cores 81 or 82.
Date: May 17, 1995
Creator: Bell, Kevin E.
Object Type: Report
System: The UNT Digital Library
100 Areas: (For Technical Progress Letter No. 97), May 7--13 (open access)

100 Areas: (For Technical Progress Letter No. 97), May 7--13

Physics information for the D and F piles is presented. Thermal conductivity, reactivity, and irradiation levels are included. Concerning the cooling systems: process water control, pressure drip studies, purging studies, corrosion, and gun barrel clearance of expanded graphite are discussed. (GHH)
Date: May 17, 1946
Creator: Jordan, W. E.
Object Type: Report
System: The UNT Digital Library
242-A evaporator safety analysis report (open access)

242-A evaporator safety analysis report

This report provides a revised safety analysis for the upgraded 242-A Evaporator (the Evaporator). This safety analysis report (SAR) supports the operation of the Evaporator following life extension upgrades and other facility and operations upgrades (e.g., Project B-534) that were undertaken to enhance the capabilities of the Evaporator. The Evaporator has been classified as a moderate-hazard facility (Johnson 1990). The information contained in this SAR is based on information provided by 242-A Evaporator Operations, Westinghouse Hanford Company, site maintenance and operations contractor from June 1987 to October 1996, and the existing operating contractor, Waste Management Hanford (WMH) policies. Where appropriate, a discussion address the US Department of Energy (DOE) Orders applicable to a topic is provided. Operation of the facility will be compared to the operating contractor procedures using appropriate audits and appraisals. The following subsections provide introductory and background information, including a general description of the Evaporator facility and process, a description of the scope of this SAR revision,a nd a description of the basic changes made to the original SAR.
Date: May 17, 1999
Creator: CAMPBELL, T.A.
Object Type: Report
System: The UNT Digital Library
300 Area waste acid treatment system closure plan (open access)

300 Area waste acid treatment system closure plan

The Hanford Facility Dangerous Waste Permit Application is considered to be a single application organized into a General Information Portion (document number DOERL-91-28) and a Unit-Specific Portion. The scope of the Unit-Specific Portion includes closure plan documentation submitted for individual, treatment, storage, and/or disposal units undergoing closure, such as the 300 Area Waste Acid Treatment System. Documentation contained in the General Information Portion is broader in nature and could be used by multiple treatment, storage, and/or disposal units (e.g., the glossary provided in the General Information Portion). Whenever appropriate, 300 Area Waste Acid Treatment System documentation makes cross-reference to the General Information Portion, rather than duplicating text. This 300 Area Waste Acid Treatment System Closure Plan (Revision 2) includes a Hanford Facility Dangerous Waste Permit Application, Part A, Form 3. Information provided in this closure plan is current as of April 1999.
Date: May 17, 1999
Creator: LUKE, S.N.
Object Type: Report
System: The UNT Digital Library
500 MHz modulation system for the 6 MeV, 700 A Astron Accelerator (open access)

500 MHz modulation system for the 6 MeV, 700 A Astron Accelerator

An rf system is described for the 500-MHz cylindrical resonator that is coupled to the Astron beam to modulate its energy by +- 1.5 percent.
Date: May 17, 1976
Creator: Reginato, L. L. & Smith, B. H.
Object Type: Article
System: The UNT Digital Library
501(c)(4)s and Campaign Activity: Analysis Under Tax and Campaign Finance Laws (open access)

501(c)(4)s and Campaign Activity: Analysis Under Tax and Campaign Finance Laws

This report discusses 501(c)(4) social welfare organizations, including the requirements necessary to maintain 501(c)(4) status and the requirements for annual reporting to the Internal Revenue Service and Federal Election Commission.
Date: May 17, 2013
Creator: Lunder, Erika K. & Whitaker, L. Paige
Object Type: Report
System: The UNT Digital Library
A 600 MeV cyclotron for radioactive beam production (open access)

A 600 MeV cyclotron for radioactive beam production

The magnetic field design for a 600 MeV proton cyclotron is described. The cyclotron has a single stage, a normal conducting magnet coil and a 9.8 m outside yoke diameter. It has 8 sectors, with a transition to 4 sectors in the center region. The magnetic field design was done using 1958 Harwell rectangular ridge system measurements and was compared with recent 3-dimensional field calculations with the program TOSCA at NSCL. The center region 4--8 sector transition focussing was also checked with TOSCA.
Date: May 17, 1993
Creator: Clark, D. J.
Object Type: Article
System: The UNT Digital Library
2020 Census: Additional Steps Are Needed to Build on Early Planning (open access)

2020 Census: Additional Steps Are Needed to Build on Early Planning

A letter report issued by the Government Accountability Office with an abstract that begins "The Census BureauÂ’s (Bureau) early planning and preparation efforts for the 2020 Census are consistent with most leading practices in each of the three management areas GAO reviewed. For example, with respect to its effort to transform its decennial organization, top Bureau leadership has been driving the transformation, and the agency has focused on a key set of principles as it begins to roll-out the strategy to staff. Furthermore, the Bureau has created a timeline to build momentum and show progress. At the same time, however, the amount of change-related activity the Bureau is considering as part of its reorganization of its decennial directorate may not be aligned with the resources the Bureau has allocated to plan, coordinate, and carry it out, and, as a result, the planned transformation efforts may not be sustainable or successful."
Date: May 17, 2012
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
79th Texas Legislature, Regular Session, House Bill 224, Chapter 48 (open access)

79th Texas Legislature, Regular Session, House Bill 224, Chapter 48

Bill introduced by the Texas House of Representatives relating to the treatment of certain persons younger than 18 years of age admitted for voluntary inpatient mental health services and discharge from that treatment for those persons.
Date: May 17, 2005
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
79th Texas Legislature, Regular Session, House Bill 231, Chapter 49 (open access)

79th Texas Legislature, Regular Session, House Bill 231, Chapter 49

Bill introduced by the Texas House of Representatives relating to trial by special judge in civil and family law cases.
Date: May 17, 2005
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
79th Texas Legislature, Regular Session, House Bill 593, Chapter 50 (open access)

79th Texas Legislature, Regular Session, House Bill 593, Chapter 50

Bill introduced by the Texas House of Representatives relating to the terms of court of the 47th Judicial District.
Date: May 17, 2005
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
79th Texas Legislature, Regular Session, House Bill 597, Chapter 51 (open access)

79th Texas Legislature, Regular Session, House Bill 597, Chapter 51

Bill introduced by the Texas House of Representatives relating to the creation of an additional county court at law in Randall County.
Date: May 17, 2005
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
79th Texas Legislature, Regular Session, House Bill 729, Chapter 52 (open access)

79th Texas Legislature, Regular Session, House Bill 729, Chapter 52

Bill introduced by the Texas House of Representatives relating to an order by a court that a judgment debtor turn over certain property for the satisfaction of the judgment.
Date: May 17, 2005
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
79th Texas Legislature, Regular Session, House Bill 762, Chapter 53 (open access)

79th Texas Legislature, Regular Session, House Bill 762, Chapter 53

Bill introduced by the Texas House of Representatives relating to the solicitation by state officers and employees of and recommendations regarding contributions to charitable organizations and governmental entities.
Date: May 17, 2005
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
79th Texas Legislature, Regular Session, House Bill 801, Chapter 54 (open access)

79th Texas Legislature, Regular Session, House Bill 801, Chapter 54

Bill introduced by the Texas House of Representatives relating to training for Department of Family and Protective Services personnel receiving reports of child abuse and neglect.
Date: May 17, 2005
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
79th Texas Legislature, Regular Session, House Bill 802, Chapter 55 (open access)

79th Texas Legislature, Regular Session, House Bill 802, Chapter 55

Bill introduced by the Texas House of Representatives relating to the investigation of certain reports of child abuse and neglect.
Date: May 17, 2005
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
79th Texas Legislature, Regular Session, House Bill 885, Chapter 56 (open access)

79th Texas Legislature, Regular Session, House Bill 885, Chapter 56

Bill introduced by the Texas House of Representatives relating to premium reserve amounts required for title insurers.
Date: May 17, 2005
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
79th Texas Legislature, Regular Session, House Bill 918, Chapter 57 (open access)

79th Texas Legislature, Regular Session, House Bill 918, Chapter 57

Bill introduced by the Texas House of Representatives relating to the authority of a municipality to establish economic development programs in certain areas.
Date: May 17, 2005
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
79th Texas Legislature, Regular Session, House Bill 932, Chapter 58 (open access)

79th Texas Legislature, Regular Session, House Bill 932, Chapter 58

Bill introduced by the Texas House of Representatives relating to structures on coastal public land.
Date: May 17, 2005
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
79th Texas Legislature, Regular Session, House Bill 965, Chapter 59 (open access)

79th Texas Legislature, Regular Session, House Bill 965, Chapter 59

Bill introduced by the Texas House of Representatives relating to the regulation of emissions from certain residential water heaters.
Date: May 17, 2005
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
79th Texas Legislature, Regular Session, House Bill 1099, Chapter 60 (open access)

79th Texas Legislature, Regular Session, House Bill 1099, Chapter 60

Bill introduced by the Texas House of Representatives relating to migrant labor housing facilities.
Date: May 17, 2005
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
79th Texas Legislature, Regular Session, House Bill 1154, Chapter 61 (open access)

79th Texas Legislature, Regular Session, House Bill 1154, Chapter 61

Bill introduced by the Texas House of Representatives relating to limited liability companies and partnerships.
Date: May 17, 2005
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
79th Texas Legislature, Regular Session, House Bill 1236, Chapter 62 (open access)

79th Texas Legislature, Regular Session, House Bill 1236, Chapter 62

Bill introduced by the Texas House of Representatives relating to an exemption from The Real Estate License Act for persons who conduct foreclosure sales.
Date: May 17, 2005
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
79th Texas Legislature, Regular Session, House Bill 1286, Chapter 63 (open access)

79th Texas Legislature, Regular Session, House Bill 1286, Chapter 63

Bill introduced by the Texas House of Representatives relating to the regulation of service contract providers and administrators.
Date: May 17, 2005
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History