A reanalysis of data taken on the Cygnus region in 1989-90 using the Whipple Observatory atmospheric Cherenkov imaging telescope confirms the existence of the TeV J2032+4130 source reported by the Crimean Astrophysical Observatory and published by the HEGRA Collaboration. The significance at the a priori HEGRA position is 3.3σ. The peak signal was found at RA = 20h32m, Dec = +4133’. This is 0.6...

in this paper, welding feasibility between aa1100, aa5050 and aa6082 aluminum alloys and a441 aisi steel by friction stir welding has been studied. mathematical analysis of the heat generation during process showed that the maximum temperature produced in aa6082 aluminum alloy and a441 aisi joint but heat distribution in aa1100 aluminum alloy was higher than the other alloys. the investigation ...

C. Bernard, T. DeGrand, C. DeTar, Steven Gottlieb, Urs M. Heller, J. E. Hetrick, N. Ishizuka, C. McNeile, R. Sugar, D. Toussaint, M. Wingate Washington University, St. Louis, Missouri 63130, USA University of Colorado, Boulder, Colorado 80309, USA University of Utah, Salt Lake City, Utah 84112, USA Indiana University, Bloomington, Indiana 47405, USA SCRI, The Florida State University, Tallahass...

Center for Hydrometeorology and Remote Sensing (CHRS), The Henry Samueli School of Engineering, Department of Civil and Environmental Engineering, University of California, Irvine, California, E/4130 Engineering Gateway, Irvine, CA 92697, United States NOAA/National Severe Storms Laboratory, Norman, Oklahoma, 120 David L. Boren Blvd., Rm. 4745, Norman, OK 73072, United States Department of Civi...

the effect of chloride ions concentration on the electrochemical behavior of aisi 410 stainless steel in thesimulated concrete pore (0.1 m naoh + 0.1 m koh) solution was investigated by various electrochemicalmethods such as potentiodynamic polarization, mott–schottky analysis and electrochemical impedancespectroscopy (eis). potentiodynamic polarization curves revealed that increasing chloride ...

Light quark spectrum with improved gauge and fermion actions∗ C. Bernard, T. DeGrand, C. DeTar, Steven Gottlieb, Urs M. Heller, J. Hetrick, C. McNeile, K. Rummukainen, R. Sugar, D. Toussaint, and M. Wingate, Department of Physics, Washington University, St. Louis, MO 63130, USA Physics Department, University of Colorado, Boulder, CO 80309, USA Physics Department, University of Utah, Salt Lake C...

Claude Bernard, Tom Burch, Thomas A. DeGrand, Carleton DeTar, Steven Gottlieb, Urs M. Heller , James E. Hetrick, Kostas Orginos, Bob Sugar and Doug Toussaint Department of Physics, Washington University, St. Louis, MO 63130, USA, Department of Physics, University of Arizona, Tucson, AZ 85721, USA, Physics Department, University of Colorado, Boulder, CO 80309, USA Physics Department, University ...