http://hdl.handle.net/1903/1597 2013-05-21T09:59:53Z http://hdl.handle.net/1903/13307 Title: g2scaler_brute Data-to-data fitting Authors: Cimmarusti, Andres D.; Patterson, Burkley D.; Orozco, Luis A. Abstract: g2scaler_brute is a collection of MATLAB scripts designed to fit one data set to another data set. It is specifically designed to operate on the second order correlation functions data from our Quantum Feedback in Cavity QED experiment. It achieves this by fixing the scale of one data vector (in this case, the left half of the g2), and transforming the vector until they are optimally matched in a least-squares sense to extract phase, frequency and amplitude differences between the sets. 2012-01-01T00:00:00Z http://hdl.handle.net/1903/13306 Title: gfncalc Correlation function calculator Authors: Cimmarusti, Andres D.; Norris, David G.; Patterson, Burkley D.; Cahoon, Eric; Orozco, Luis A. Abstract: gfncalc is a C++ program that calculates second order normalized correlation functions from raw photon arrival times. It can read trigger pulses from another device to implement filtering. It features a simple command-line interface and it is cross-platform.This program is fast at processing large datasets. 2012-01-01T00:00:00Z http://hdl.handle.net/1903/12947 Title: Supplementary Materials: Kuo et al., How Students Blend Conceptual and Formal Mathematical Reasoning in Solving Physics Problems, accepted for publication in Science Education on 08/08/2012 Authors: Kuo, Eric; Hull, Michael M.; Gupta, Ayush; Elby, Andrew Abstract: This is supplemental material pertaining to the qualitative data presented in the manuscript: Kuo. E., Hull, M. M., Gupta, A., & Elby, A., How Students Blend Conceptual and Formal Mathematical Reasoning in Solving Physics Problems, accepted for publication in Science Education on 08/08/2012. The following material consists of 4 parts: A. The context of the study (p. 2) B. The question protocol that students were asked to answer. (pp. 3-4) C. The transcript of Alex’s interview (pp. 5-17) D. The transcript of Pat’s interview (pp. 18-31) 2012-08-01T00:00:00Z http://hdl.handle.net/1903/11368 Title: Strange-Quark Contributions to Parity-Violating Asymmetries in the Forward G0 Electron-Proton Scattering Experiment Authors: Armstrong, D.S.; Arvieux, J.; Asaturyan, R.; Averett, T.; Bailey, S.L.; Batigne, G.; Beck, D.H.; Beise, E.J.; Benesch, J.; Bimbot, L.; Birchall, J.; Korsch, W.; Kox, S.; Kuhn, J.; Lachniet, J.; Lee, L.; Lenoble, J.; Liatard, E.; Liu, J.; Loupias, B.; G0 Collaboration; Lung, A.; MacLachlan, G.A.; Marchand, D.; Martin, J.W.; McFarlane, K.W.; McKee, D.W.; McKeown, R.D.; Merchez, F.; Mkrtchyan, H.; Moffit, B.; Morlet, M.; Nakagawa, I.; Nakahara, K.; Nakos, M.; Neveling, R.; Niccolai, S.; Ong, S.; Page, S.; Papavassiliou, V.; Pate, S.F.; Phillips, S.K.; Pitt, M.L.; Poelker, M.; Porcelli, T.A.; Quemener, G.; Quinn, B.; Ramsay, W.D.; Rauf, A.W.; Real, J.-S.; Roche, J.; Roos, P.; Rutledge, G.A.; Secrest, J.; Simicevic, N.; Smith, G.R.; Spayde, D.T.; Stepanyan, S.; Stutzman, M.; Sulkosky, V.; Tadevosyan, V.; Tieulent, R.; van de Wiele, J.; van Oers, W.; Voutier, E.; G0 Collaboration; Vulcan, W.; Warren, G.; Wells, S.P.; Williamson, S.E.; Wood, S.A.; Yan, C.; Yun, J.; Zeps, V.; Biselli, A.; Bosted, P.; Boukobza, E.; Breuer, H.; Carlini, R.; Carr, R.; Chant, N.; Chao, Y.-C.; Chattopadhyay, S.; Clark, R.; Covrig, S.; Cowley, A.; Dale, D.; Davis, C.; Falk, W.; Finn, J.M.; Forest, T.; Franklin, G.; Furget, C.; Gaskell, D.; Grames, J.; Griffioen, K.A.; Grimm, K.; Guillon, B.; Guler, H.; Hannelius, L.; Hasty, R.; Hawthorne Allen, A.; Horn, T.; Johnston, K.; Jones, M.; Kammel, P.; Kazimi, R.; King, P.M.; Kolarkar, A.; Korkmaz, E. Abstract: We have measured parity-violating asymmetries in elastic electron-proton scattering over the range of momentum transfers 0.12≤Q2≤1.0  GeV2. These asymmetries, arising from interference of the electromagnetic and neutral weak interactions, are sensitive to strange-quark contributions to the currents of the proton. The measurements were made at Jefferson Laboratory using a toroidal spectrometer to detect the recoiling protons from a liquid hydrogen target. The results indicate nonzero, Q2 dependent, strange-quark contributions and provide new information beyond that obtained in previous experiments. 2005-08-26T00:00:00Z