This STI product consists of the Program/Abstracts book that was prepared for the participants in the Sixth International Conference on Biophysics and Synchrotron Radiation that was held August 4-8, 1998, at the Advanced Photon Source, Argonne National Laboratory. This book contains the full conference program and abstracts of the scientific presentations.

The 6th International Conference on Biophysics and Synchrotron Rdiation was held at the Advanced Photon Source, Argonne National Laboratory, from August 4-8, 1998, with pre-conference activities on August 3. Over 300 attendees and 65 presenters participated in the conference that was collaboratively hosted by the University of Chicago, Center for Advanced Radiation Sources and the Advanced Photon Source.

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.

Semiweekly newspaper from Boerne, Texas that includes local, state, and national news along with advertising.

Mines at regional distances are expected to be continuing sources of small, ambiguous events which must be correctly identified as part of the Comprehensive Nuclear-Test-Ban Treaty (CTBT) monitoring process. Many of these events are small enough that they are only seen by one or two stations, so locating them by traditional methods maybe impossible or at best leads to poorly resolved parameters. To further complicate matters, these events have parametric characteristics (explosive sources, shallow depths) which make them difficult to identify as definite non-nuclear events using traditional discrimination methods. Fortunately, explosions from the same mines tend to have similar waveforms, making it possible to identify an unknown event by comparison with characteristic archived events that have been associated with specific mines. In this study we examine the use of hierarchical cluster methods to identify groups of similar events. These methods produce dendrograms, which are tree-like structures showing the relationships between entities. Hierarchical methods are well-suited to use for event clustering because they are well documented, easy to implement, computationally cheap enough to run multiple times for a given data set, and because these methods produce results which can be readily interpreted. To aid in determining the proper threshold value for …

This report provides information about The Introduction of Congressional Appropriations Process. Congress has developed certain rules and practices for the consideration of appropriate measures, referred to as Congressional Appropriations Process.

This report describes the annual appropriations cycle from the President’s submission of his annual budget through enactment of the appropriations measures. It describes the three types of appropriations measures—regular appropriations bills, continuing resolutions, and supplemental bills. It explains the spending ceilings for appropriations bills that are associated with the budget resolution and the sequestration process, including a description of the mechanisms used to enforce the ceilings. It also explains the authorization appropriations process, which prohibits certain provisions in some of the appropriations bills.

Data authentication is required for certification of sensor stations in the International Monitoring System (IMS). Authentication capability has been previously demonstrated for continuous waveform stations (seismic and infrasound). This paper addresses data surety for the radionuclide stations in the IMS, in particular the Radionuclide Aerosol Sampler/Analyzer (RASA) system developed by Pacific Northwest National Laboratory (PNNL). Radionuclide stations communicate data by electronic mail using formats defined in IMS 1.0, Formats and Protocols for Messages. An open message authentication standard exists, called S/MIME (Secure/Multipurpose Internet Mail Extensions), which has been proposed for use with all IMS radionuclide station message communications. This standard specifies adding a digital signature and public key certificate as a MIME attachment to the e-mail message. It is advantageous because it allows authentication to be added to all IMS 1.0 messages in a standard format and is commercially supported in e-mail software. For command and control, the RASA system uses a networked Graphical User Interface (GUI) based upon Common Object Request Broker Architecture (CORBA) communications, which requires special authentication procedures. The authors have modified the RASA system to meet CTBTO authentication guidelines, using a FORTEZZA card for authentication functions. They demonstrated signing radionuclide data messages at the RASA, then …

Testimony issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO discussed the regulatory efforts to identify and mitigate risks to U.S. depository institutions' operations introduced by the growth in the use of Internet banking systems, focusing on: (1) the risks posed by Internet banking and the extent of any industrywide Internet banking problems; (2) how the five U.S. financial regulators track institutions' plans to provide Internet banking services; (3) how regulators have begun to examine Internet banking activities; and (4) the extent to which regulators have examined firms providing Internet banking support services to institutions."

The Rotary Mode Core Sampling Trucks (RMCSTs) currently use a footclamp that utilizes a wedge design to secure the drill string. On June 18, 1998, a problem occurred while core sampling operations were being conducted. Approximately 28 ft. of drill string was inadvertently dropped into tank 241-SX-102. The root cause of this occurrence was determined to be inadequate or defective design of the footclamp being used. The footclamp in use during this occurrence relied on a wedge-type design that gripped the drill string tighter as the weight of the drill string was increased. The MAXIDRILL Model 3030 Footclamp does not rely on a wedge effect to hold the drill string; it uses spring force to engage the jaws with the drill string. The use of the MAXIDRILL Model 3030 Footclamp should eliminate any further problems of this nature and allow corrective action 2 in section 26 of the related occurrence report (RT-PHMC-TANKFARM-1998-0064) to be completed. Modifications of the base of the MAXIDRILL Model 3030 Footclamp are necessary to decrease the possibility of an injury due to the exposed jaws. Also, the plan for sampling tank 241-2-361 calls for a footclamp that will allow for total containment when the footclamp is …

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.

Correspondence issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO provided information on the Advanced Technology Program (ATP), focusing on: (1) how ATP determines that a delay in a project's progress would be a serious national economic concern; and (2) the number of ATP applications that have been rejected since July 1997 because a delay in progress would not be a serious national economic concern or because the applicants could probably find funding elsewhere."

The notion of formalized music implies that a musical composition can be described in mathematical terms. In this article we explore some formal aspects of music and propose a framework for an abstract approach.

For about four decades, radioactive wastes have been collected and calcined from nuclear fuels reprocessing at the Idaho Nuclear Technology and Engineering Center (INTEC), formerly Idaho Chemical Processing Plant (ICPP). Over this time span, secondary radioactive wastes have also been collected and stored as liquid from decontamination, laboratory activities, and fuel-storage activities. These liquid wastes are collectively called sodium-bearing wastes (SBW). About 5.7 million liters of these wastes are temporarily stored in stainless steel tanks at the Idaho National Engineering and Environmental Laboratory (INEEL). Vitrification is being considered as an immobilization step for SBW with a number of treatment and disposal options. A systematic study was undertaken to develop a glass composition to demonstrate direct vitrification of INEEL's SBW. The objectives of this study were to show the feasibility of SBW vitrification, not a development of an optimum formulation. The waste composition is relatively high in sodium, aluminum, and sulfur. A specific composition and glass property restrictions, discussed in Section 2, were used as a basis for the development. Calculations based on first-order expansions of selected glass properties in composition and some general tenets of glass chemistry led to an additive (fit) composition (68.69 mass % SiO{sub 2}, 14.26 mass% …

Recent precise measurements of various jet cross sections have allowed stringent tests of next-to-leading order (NLO) predictions hinting the need for higher order calculations and/or the rethinking of the theoretical predictions. We examine the inclusive jet cross sections at center of mass energies of 1800 and 630 GeV and the ra- tio of these two cross sections. We also explore the sensitivity to parton distribution functions (PDF's) by looking at the triple differential dijet cross sections.

Correspondence issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO conducted a comprehensive review of the report prepared by Donald T. Bucklin of Squire, Sanders & Dempsey for the Department of Housing and Urban Development (HUD), focusing on identifying inaccurate statements found in the Bucklin Report. The Bucklin Report was prepared to assist HUD in its defense against an equal employment opportunity complaint filed by HUD's Deputy Assistant Inspector General."

We report new direct measurements of the Z{sup 0}-lepton coupling asymmetry parameters A{sub e}, A{sub {mu}} and A{sub r}, with polarized Z{sup 0}'s collected by the SLD detector at the SLAC Linear Collider. The parameters are extracted from the measurement of the left-right-forward-backward asymmetries for each lepton species. The 1996, 1997 and 1998 SLD runs are included in this analysis and combined with published data from the 1993-95 runs. Preliminary results are A{sub e} = 0.1558 {+-} 0.0064, A{sub {mu}} = 0.137 {+-} 0.016 and A{sub {tau}} = 0.142 {+-} 0.016. If lepton universality is assumed, a combined asymmetry parameter A{sub l} = 0.1523 {+-} 0.0057 results. This translates into an effective weak mixing angle sin{sup 2} {theta}{sub W}{sup eff} = 0.23085 {+-} 0.00073 at the Z{sup 0} resonance.

Testimony issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO discussed Indian self-determination contracting, focusing on the extent of, and reasons for, increases in contract support costs over the last several years and four alternatives for funding these costs."

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This report discusses the primary steps for drafting a bill in the House. Ideas and recommendations for legislation may come from private sources, such as ordinary citizens or interest groups; executive branch agencies and the White House; state and local initiatives; and, of course, individual Members, committees and other work groups, and party and chamber leaders. Any or all of these entities may also participate in drafting legislation (resolutions as well as bills).

The parametric grid capability of the Knowledge Base (KBase) provides an efficient robust way to store and access interpolatable information that is needed to monitor the Comprehensive Nuclear Test Ban Treaty. To meet both the accuracy and performance requirements of operational monitoring systems, we use an approach which combines the error estimation of kriging with the speed and robustness of Natural Neighbor Interpolation. The method involves three basic steps: data preparation, data storage, and data access. In past presentations we have discussed in detail the first step. In this paper we focus on the latter two, describing in detail the type of information which must be stored and the interface used to retrieve parametric grid data from the Knowledge Base. Once data have been properly prepared, the information (tessellation and associated value surfaces) needed to support the interface functionality, can be entered into the KBase. The primary types of parametric grid data that must be stored include (1) generic header information; (2) base model, station, and phase names and associated ID's used to construct surface identifiers; (3) surface accounting information; (4) tessellation accounting information; (5) mesh data for each tessellation; (6) correction data defined for each surface at each node …

Alumina ceramics, in which berlinite (aluminum orthophosphate, AlPO{sub 4}) is the bonding phase, were synthesized at 150 C. Differential thermal analysis of a mixture of Al{sub 2}O{sub 3} and H{sub 3}PO{sub 4} solution indicated that a minimum temperature of 118 C was necessary for a chemical reaction to occur. Therefore, we hydrothermally cured a mixture of Al{sub 2}O{sub 3} and H{sub 3}PO{sub 4} solution between 130 C and 150 C to form a hard and dense berlinite-bonded alumina ceramic. The intermediate phase of aluminum phosphate hydrate (AlH{sub 3}(PO{sub 4}){sub 2}H{sub 2}O) was also identified. Physical and mechanical properties of this material are discussed.

Congress authorized The National Gambling Impact Study Commission ("the Commission") on June 3, 1996 by Public Law 104-169. The Commission is subject to the standards and requirements of the Federal Advisory Committee Act (FACA), as amended, with respect to meetings, hearings, and availability of Commission records, and other matters. The implementing statute for the Commission establishes it as an independent commission which is not under the auspices of any executive agency, nor specifically controlled by the legislative or judicial branches of government. The Commission must conduct a comprehensive legal and factual study of the social and economic impacts of gambling on (1) federal, state, local, and Native American tribal governments; and (2) communities and social institutions including the individuals, families, and businesses which compose them.