Digital Commons Network^™

Exploring Differences Of Atomic And Molecular Ionization By Electron Impact, X. Ren, A. Senftleben, T. Pflüger, A. Dorn, I. Bray, D. V. Fursa, J. Colgan, M. S. Pindzola, O. Al-Hagan, Don H. Madison, J. Ullrich

Physics Faculty Research & Creative Works

Electron impact single ionization of helium and the hydrogen molecule is studied at equivalent electron kinematics to explore the differences of atomic and molecular ionization. Fully differential cross sections (FDCS) were obtained covering the whole solid angle in order to critically test theoretical calculations.

Treasury Issues Update On Status Of Support For Housing Programs, United States: Department Of The Treasury

Documents

No abstract provided.

Second Amendment To Amended And Restated Senior Preferred Stock Purchase Agreement, United States: Federal Housing Finance Agency (Fhfa)

Documents

No abstract provided.

Second Amendment To Amended And Restated Senior Preferred Stock Purchase Agreement, Federal National Mortgage Association (Fannie Mae), United States: Federal Housing Finance Agency (Fhfa), United States: Department Of The Treasury, Edward J. Demarco, Timothy F. Geithner

Documents

2nd of 3 Amendments regarding the Senior Preferred Stock Purchase Agreement

Second Amendment To Amended And Restated Senior Preferred Stock Purchase Agreement: Freddie, United States: Department Of The Treasury, Federal National Mortgage Association (Fannie Mae)

Documents

No abstract provided.

Mortgage Debt Outstanding - December 24, 2009, Federal Reserve System: Board Of Governors

Documents

No abstract provided.

1st And 2nd Order Contributions To The Double Ionization Of Argon Resulting From Positron And Electron Impact, Robert D. Dubois, O. G. De Lucio, J. Gavin

Physics Faculty Research & Creative Works

Angular dependences for electron emission resulting from single and double ionization of argon are presented for 200, 500, and 1000 eV positron and electron impact. from these data, double to single ionization ratios are determined as a function of the emission direction. at each impact energy, these ratios have different angular dependences positive and negative particle impact. the positron and electron induced ratios are analyzed to provide information about how first- and second-order double ionization mechanisms interfere and contribute to the differential electron emission.

Single And Multiple Projectile Electron-Loss And Capture Of Low Charge States Of Oxygen Beams Colliding With The Methane Molecule, A. C.F. Santos, M. M. Sant'anna, W. Wolff, G. M. Sigaud, E. C. Montenegro, Robert D. Dubois

Physics Faculty Research & Creative Works

The projectile electron loss and capture are important ionization components collision channels in dressed ion-atom and ion-molecule collisions. They play important roles in several processes connected to the penetration of neutral and charged projectiles in gases, in radiation damage and upper atmospheric physics. in this work, cross sections for total single and multiple electron loss and capture of O^-, Oo, O⁺, O²⁺ projectiles impinging on the methane molecule were measured in the 15 keV ≤ E ≤ 1000 keV energy range. in addition, an extended version of the free-collision model was employed for the calculation …

Triply Differential Measurements For 200 Ev E⁺-And E--Ar Collisions, O. G. De Lucio, Robert D. Dubois

Physics Faculty Research & Creative Works

Triply differential single ionization yields for projectile scattering and electron emission are presented for 200 eV positron and electron impact ionization of argon. the projectile scattering and the electron emission are observed to be different for positron and electron impact.

Fully Differential Cross Sections For The Single Ionization Of Argon By Positron Impact At Intermediate Energies, Sebastian Otranto, Ronald E. Olson

Physics Faculty Research & Creative Works

In this work, we present theoretical fully differential cross sections (FDCS) for the single ionization of argon by positron impact obtained by means of the CDW-EIS model. the impact energies considered are 113.5 eV and 200 eV. the obtained angular distributions for 2eV and 5 eV emitted electrons are compared to those obtained for electron impact under the same energetic configuration. in particular, we show that the shape of the binary structure evolves from a single peak to a two-peak structure as the projectile scattering angle is increased. Similar conclusions apply for the usually termed recoil peak structure.

Single Ionization Of Ne, Ar And Kr By Proton Impact: Single Differential Distributions In Energy And Angle, Sebastian Otranto, J. E. Miraglia, Ronald E. Olson

Physics Faculty Research & Creative Works

Synopsis in this work we present a theoretical study of singly differential cross sections in energy and angle for the single ionization of neon, argon and krypton by proton impact. Theoretical results obtained by means of the Continuum Distorted Wave-Eikonal initial state (CDW-EIS) model are compared to those provided by the First-Born Approximation (FBA) and the classical trajectory Monte Carlo (CTMC) method as well as to experimental data from several laboratories. We note in particular for argon, that the CDW-EIS model does not reproduce the experimental data as accurately as expected, while the CTMC instead is in very good agreement.

Theoretical Fully Differential Cross Sections For Transfer-Ionization Collisions, A. L. Harris, Jerry Peacher, Don H. Madison

Physics Faculty Research & Creative Works

Synopsis Transfer-ionization calculations from a full four-body theoretical model will be compared to experiment.

Theoretical Fully Differential Cross Sections For Transfer-Excitation Collisions, A. L. Harris, Jerry Peacher, Michael Schulz, Don H. Madison

Physics Faculty Research & Creative Works

Synopsis Transfer-excitation calculations from a full four-body theoretical model will be compared with experiment.

Double Differential Projectile Angular Distributions For Single Ionization Of Atomic Hydrogen By 75 Kev Proton Impact, A. C. Laforge, K. Egodapitiya, J. S. Alexander, A. Hasan, Michael Schulz

Physics Faculty Research & Creative Works

Synopsis Doubly differential cross sections (DDCSp) for single ionization of atomic hydrogen by 75-keV proton impact as a function of the projectile scattering angle and energy loss have been measured.

Usa V. Douglas Ray

2009 Decisions

USDC for the Western District of Pennsylvania

Da Vigilância Convencional Ao Monitoramento Participativo, J Breihl

Portuguese

Objetivo: Expor uma proposta para a transformação do monitoramento da saúde no instrumento de poder e ação coletiva.

Gain In Cellular Organization Of Inflammatory Breast Cancer: A 3d In Vitro Model That Mimics The In Vivo Metastasis, Jorge Morales, Mary L. Alpaugh

Publications and Research

Background The initial step of metastasis in carcinomas, often referred to as the epithelial-mesenchymal transition (EMT), occurs via the loss of adherens junctions (e.g. cadherins) by the tumor embolus. This leads to a subsequent loss of cell polarity and cellular differentiation and organization, enabling cells of the embolus to become motile and invasive. However highly malignant inflammatory breast cancer (IBC) over-expresses E-cadherin. The human xenograft model of IBC (MARY-X), like IBC, displays the signature phenotype of an exaggerated degree of lymphovascular invasion (LVI) in situ by tumor emboli. An intact E-cadherin/α, β-catenin axis mediates the tight, compact clump of cells …

Art Instructor Nominated For International Award, December 23, 2009, Melanie Marquez

USF St. Petersburg Campus News and Press Releases

No abstract provided.

Berghuis V. Smith: Brief For Social Scientists, Statisticians, And Law Professors, Jeffrey Fagan, Et Al., As Amici Curiae Supporting Respondent, Samuel R. Gross

Appellate Briefs

Amici curiae are leading social scientists, statisticians, and law professors actively engaged in social scientific research focused on the criminal justice system. Included among amici are authors of authoritative books and articles on statistics and the application of statistics in social science. Amici have written and conducted studies on a broad range of topics concerning the criminal justice and jury systems. Many amici are members and leaders of associations in their fields, including the National Academy of Sciences, the National Science Foundation, and the American Society of Criminology.

Amici curiae submit this brief to evaluate the various proposed methods for …

Vol. Xxiv, Tab 61 - Ex. 2 - Rosetta Stone's Answers To Google's First Set Of Interrogatories, Rosetta Stone

Rosetta Stone v. Google (Joint Appendix)

Exhibits from the un-sealed joint appendix for Rosetta Stone Ltd., v. Google Inc., No. 10-2007, on appeal to the 4th Circuit. Issue presented: Under the Lanham Act, does the use of trademarked terms in keyword advertising result in infringement when there is evidence of actual confusion?

Statutory Instrument (S.I.) No. 568/2009 - National Asset Management Agency (Designation Of Eligible Bank Assets) Regulations 2009, Brian Lenihan, Ireland: Department Of Finance/An Roinn Airgeadais

Documents

No abstract provided.

Treasury Receives $45 Billion In Repayments From Wells Fargo And Citigroup, United States: Department Of The Treasury

Documents

No abstract provided.

Financial Crisis Inquiry Commission Announces Partial Witness List For First Hearing, United States: Financial Crisis Inquiry Commission (Fcic)

Documents

No abstract provided.

Citigroup Termination Agreement, Citigroup Inc, Federal Reserve System: Federal Reserve Bank Of New York (Frbny), United States: Department Of The Treasury, United States: Federal Deposit Insurance Corporation (Fdic)

Documents

No abstract provided.

Banks Bundled Bad Debt, Bet Against It And Won, Gretchen Morgenson, Louise Story

Documents

No abstract provided.

Treasury Department Hires Asset Managers To Serve As Financial Agentsfor Wind-Down Phase Of Eesa, United States: Department Of The Treasury

Documents

No abstract provided.

State Aid C16/2009 (Ex N254/2009) - Bayernlb, Germany, State Aid N698/2009 - Hypo Group Alpe Adria, Austria, European Union: European Commission

Documents

No abstract provided.

Cultural-Historical Activity Perspectives On The Effects Of Participation In Teacher-Mediated, Computer-Mediated Reading Instruction, Rita M. Menendez

Open Access Dissertations

The purpose of this study was to determine the effects of participation in Read 180, a teacher-mediated, computer-mediated reading instruction program, on the reading proficiency of 4th and 5th grade English Language Learners. The students who participated in the Read 180 program scored below the 25th percentile on the Florida Comprehensive Assessment Test (FCAT). Cultural-historical activity theory guided the research. Research questions for the study were answered with quantitative and qualitative methods. The questions asked were: 1. What are the effects of participation in Read 180, a teacher-mediated computer-mediated-integrated learning system that provides reading instruction, on the growth in reading …

Brief For The Respondants, Holder V. Humanitarian Law Project, Nos. 08-1498, 09-89 (U.S. Dec. 22, 2009), Neal K. Katyal

U.S. Supreme Court Briefs

No abstract provided.

Otsuki Leads Research Published In Journal Of Pediatric Psychology, December 22, 2009, Melanie Marquez

USF St. Petersburg Campus News and Press Releases

No abstract provided.