Introduction: This study aimed to measure the neutron contamination of flattening filter (FF) and flattening filter-free (FFF) 10-MV photon beams delivered by the Elekta InfinityTM accelerator. Material and Methods: The photoneutron spectrum produced by the Linac head was evaluated using a Monte Carlo (MC) simulation. The geometry ...

W artykule punktem wyj?cia uczyniono pytanie o to, jakie trwa?e i ponadczasowe elementy zawiera w sobie spu?cizna malarza pisarza – Józefa Czapskiego. Ukazane zosta?y przyk?ady nawi?zywania, czyli „powrotów” do biografii twórczo?ci artysty ostatnich latach. My?l? przewodni? artyku?u jest wskazywanie na zainteresowanie Czapskiego ró?nymi aspektami duchowo?ci. Duchowo?? bowiem uznawa? on za funda...

Bloom filters and their variants are widely used as space-efficient probabilistic data structures for representing sets very popular in networking applications. They support fast element insertion deletion, along with membership queries the drawback of false positives. can be designed to match positive rates that acceptable application domain. However, many applications, a common engineering so...

The objective of the present investigation was to determine the seroprevalence of Coxiella burnetii infection in free-range yaks in China. A total of 552 serum samples were collected from yaks in Gansu province, northwest China between April 2013 and January 2014, and antibodies against C. burnetii were evaluated using enzyme-linked immunosorbent assay (ELISA). Overall, 13.59% (75/552, 95% CI: ...

4. Title and Subtitle Investigating Regional Dynamic Traffic Assignment Modeling for Improved Bottleneck Analysis: Final Report 5. Report Date October 2012; Revised March 2013 Published June 2013 6. Performing Organization Code 7. Author(s) Jennifer C. Duthie, N. Nezamuddin, Natalia Ruiz Juri, Tarun Rambha, Chris Melson, C. Matt Pool, Stephen Boyles, S. Travis Waller, Roshan Kumar 8. Performing...

1. This document is AN124, one of a series of the Animal Sciences Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Original publication date September 17, 2001. Revised April, 2004. Revised December 2009. Visit the EDIS Web Site at http://edis.ifas.ufl.edu. 2. Robert Myer, professor; Travis Maddock, post-doctoral associate; D...

Quadrature noise in light propagating through a cold Rb atomic gas Travis Horrom a , Arturo Lezama b , Salim Balik c , Mark D. Havey c & Eugeniy E. Mikhailov a a Department of Physics, The College of William and Mary, Williamsburg, VA 23187, USA b Instituto de Física, Universidad de la República, Casilla de Correo 30, Montevideo 11000, Uruguay c Department of Physics, Old Dominion University, N...