Absolute resonance strengths in the 6,7Li(alpha,gamma)10,11B reactions

The absolute strengths of the Ea=1175keV resonance in the 6Li(a,g)10B reaction and of the Ea=814 keV resonance in the 7Li(a,g)11B reaction have been measured to $\omega\gamma$=366+-38 meV and $\omega\gamma$=300+-32 meV, respectively, in good agreement with previous values. These resonances can be used to measure the absolute acceptance of the recoil separator ERNA to a precision of about 10%.Comment: 6 pages, 5 figures, to appear in European Physical Journal

Global Efforts to Address Severe Acute Malnutrition.

Detailed description on the two formats presented, proBAM (S1A) and proBed (S1B). (XLSX 46 kb

Grand Canonical Adaptive Resolution Simulation for Molecules with Electrons: A Theoretical Framework based on Physical Consistency

A theoretical scheme for the treatment of an open molecular system with electrons and nuclei is proposed. The idea is based on the Grand Canonical description of a quantum region embedded in a classical reservoir of molecules. Electronic properties of the quantum region are calculated at constant electronic chemical potential equal to that of the corresponding (large) bulk system treated at full quantum level. Instead, the exchange of molecules between the quantum region and the classical environment occurs at the chemical potential of the macroscopic thermodynamic conditions. T he Grand Canonical Adaptive Resolution Scheme is proposed for the treatment of the classical environment; such an approach can treat the exchange of molecules according to first principles of statistical mechanics and thermodynamic. The overall scheme is build on the basis of physical consistency, with the corresponding definition of numerical criteria of control of the approximations implied by the coupling. Given the wide range of expertise required, this work has the intention of providing guiding principles for the construction of a well founded computational protocol for actual multiscale simulations from the electronic to the mesoscopic scale.Comment: Computer Physics Communications (2017), in pres

William R. Elam

34-1Military AffairsReport : Memorial of W. Elam. [868] Indian hostilities; 1855; Texas.1856-5

Memorial of the Delegation of the Cherokee Nation

26-1Indian AffairsMemorial of a Delegation of Cherokees. [365] Removal of Cherokee Indians from their native country east of the Mississippi River to the wilderness of the west.1840-6

Letter from the Secretary of the Treasury, transmitting an estimate from the Secretary of the Interior of an appropriation for the expense of making sale of the Omaha lands in Nebraska.

48-2AppropriationsOmaha Lands in Nebraska. [2302] Appropriation to cover expenses of sale of said lands.1885-3

Algunas relaciones entre investigación, práctica pedagógica y formación inicial: relatos de una experiencia

Desde la perspectiva del Proyecto Curricular de Licenciatura en Biología (PCLB), la Investigación se convierte en un elemento de vital importancia en la formación inicial de profesores de Biología, desde una mirada crítica y transformadora que repercute en el diseño y ejecución de los “Proyectos de práctica pedagógica” y posteriormente en los Trabajos de Grado

Learning Entrepreneurship with Serious Games - A Classroom Approach

The use of educational games for pedagogical practice can provide new conceptions of teaching-learning in an interactive environment stimulating the acquisition of new knowledge. The so-called serious games are focused on the goal of transmitting educational content or training to the user. In the context of entrepreneurship, serious games appear to have greater importance due to the multidisciplinary of the knowledge needed. Therefore, we propose the adoption of the Entrexplorer game in the context of a university classroom. The game is a cloud-based serious game about the theme of entrepreneurship where users can access learning contents that will assist them in the acquisition of entrepreneurial skills. The organization of the game in eight levels with six additional floors let students learn the different dimensions of an entrepreneurship project while progressing during the gameplay.Comment: 6 page