ILC Document Server 2008 LC-BROCHURE-002.pdf ILC-BROCHURE-001.pdf ilc imgs oodbye-for-a-while-to-the-large-hadron-collider ilc technology-benefits say-hello-to-the-particle-accelerator-of-the-future reports downloads. materials cyclotron for health A TIMELINE OF MAJOR PARTICLE ACCELERATORS <br /> theoric physic seinars post planck dark radiation <br />http://lpsc.in2p3.fr/Indico/getFile.py/access?resId=0&materialId=slides&confId=883 ....... <br />By 1960 a number of such specialized experts in the various techniques were <br />required by a given experiment. So a whole new sociology of research developed. <br />Scientific papers which used to be signed by one or two people frequently carried <br />the names of dozens of authors. Today, 100 or even 200 authors loom as a common <br />occurrence. No one believes any longer that each such author has a fundamental <br />responsibility for the whole experiment, Names are included in authorship as a <br />means of providing recognition and reward to all people who contribute in an <br />important way to an experiment. <br />.... <br />....... It is true that the new, mammoth detectors that are being <br />planned and built for the sharply limited number of intersecting beam regions <br />have a complexity which requires more participating scientists than ever before. <br />Yet that number should be established by need and not by sociology or the physics <br />will suffer. .... salempress 12+ eu therapy projects facts and fantasy <br />chttps://indico.cern.ch/getFile.py/access?contribId=3&resId=1&materialId=slides&confId=190525 eup enlight Using information from a recent dark matter symposium at <br />Marina del Rey and from various publications in 2012 and 2013, <br />we discuss the most recent evidence and constraints on low mass <br />WIMPs. There are now five separate experimental limits on such <br />WIMPs, including a new paper on the XENON100 225 day <br />exposure. There are very different experimental methods with <br />different backgrounds that comprise this limit. We speculate on the <br />possible sources of the reported low mass WIMP signals and <br />background. We present recent arguments concerning DAMA that <br />show the possible DM claims are likely misleading. We discuss the <br />new CDMS claims for a signal and question the very low <br />ionization in these events. We also discuss an analysis of XENON <br />100 data that uses information theory that further excludes the <br />CDMS results. First results from the LUX dark matter experiment at the Sanford Underground Research Facility ... <br />In accelerator physics strong focusing or alternating-gradient focusing is the principle that the net effect on a particle beam of charged particles passing through alternating field gradients is to make the beam converge. By contrast "Weak focusing" is the principle that nearby circles, described by charged particles moving in a uniform magnetic field, only intersect once per revolution. <br />Earnshaw's theorem shows that simultaneous focusing in two directions at once is impossible. However, ridged poles of a cyclotron or two or more spaced quadrupole magnets (arranged in quadrature) alternately focus horizontally and vertically.[1][2] <br />Strong focusing was first conceived by Nicholas Christofilos in 1949 but not published (Christofilos opted instead to patent his idea),[3] In 1952, the strong focusing principle was independently developed by Ernest Courant, Milton S. Livingston, Hartland Snyder and J. Blewett at Brookhaven National Laboratory,[4] [5] who later acknowledged the priority of Christofilos' idea.[6] The advantages of strong focusing were then quickly realised, and deployed on the Alternating Gradient Synchrotron. ... july13 <br /> <br />sn:30-klystrons <br />ref: <br />https://indico.cern.ch/getFile.py/access?contribId=15&sessionId=7&resId=1&materialId=slides&confId=242095 https://indico.cern.ch/getFile.py/access?contribId=16&sessionId=7&resId=1&materialId=slides&confId=242095 mixed quests