Dear Collaborator, (in particular US residenc/RHIC users group in case you have not received it otherwiese. Please take action if you agree on this. regards Flemming ------------------------------------------------------ Flemming Videbaek Physics Department Brookhaven National Laboratory tlf: 631-344-4106 fax 631-344-1334 e-mail: videbaek@bnl.gov ----- Original Message ----- From: "Richard Seto" <seto@phyun0.ucr.edu> To: <agscontacts-l@lists.bnl.gov>; <brahms-user-l@bnl.gov>; <phenix-news-l@bnl.gov>; <phobos@mit.edu>; <pp2pp-l@bnl.gov>; <rhiccontacts-l@lists.bnl.gov>; <starmail-l@bnl.gov>; <rhichagsuec-l@lists.bnl.gov> Sent: Monday, March 18, 2002 5:42 PM Subject: BNL User's Group Congressional action > > Dear friends, > > The funding for our high energy colleagues running at the AGS has been > terminated in the President's 2003 budget. As the chairman of the > RHIC/AGS users committee representing high energy physicists, nuclear > physicists, and space biologists, I am asking you to write your > congressman. This should only take a few minutes. We have done most > of the work for you. Its a lot easier than ordering a book from > Amazon. Jeff Mitchell has set up a web site at > http://qgp.physics.iastate.edu/uec/agshep/ > > These letters should not be sent from lab addresses. Please use > either your home address or university address (whichever is in the > congressperson's district) > > -Richard Seto > for the RHIC/AGS UEC > - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - > - - - > > more info: > > Why should you bother? - The sciences are under fire. In > particular the physical sciences have suffered relative to the life > sciences. Many in congress are acutely aware > of this problem. This has even been pointed out by Harold Varmus - > then the head of NIH. I believe that we do well to work together as a > group of scientists supporting one another's research. There will come > a time when those who work at RHIC or on the NASA beam line will be > asking our high energy friends for their support. As you probably > realize, in the eyes of most congressman and the general public there > is no difference between the various fields. (Perhaps the NASA work > can be differentiated a little, but I doubt it.) > > Can it hurt some of us? The template letter is careful to ask that NEW > money be used for the purposes of restoring the budget for the AGS > high energy program. As you probably know, RHIC has done rather > well in this budget (at least so far - remember it has not yet been > approved by congress). There was an additional $14M earmarked for RHIC > running. Tom Kirk has insisted to the DOE that he would NOT sacrifice > RHIC running. I do not believe that an increase for one part of > science generally means that other parts of science suffer. In fact I > believe the opposite. With the demise of the SSC, we were all > hurt. We want the general support for science, and in particular the > physical sciences, to increase. > > I would like to note that there was a concerted effort by many people > to increase the funding for both J-Lab and RHIC. Lots of visits were > made to different congressmen and senators. I believe that the money > set aside for RHIC (and JLAB) running was a direct results of the > combined lobbying effort of many people, including many of you. > > even more info: > > The two major experiments which will be terminated will be 949 (the > rare K decays) and 962 (g-2). Numerous other experiments will be cut > as well - an emulsion experiment to look for /Lambda/Lambda nuclei, > the Crystal Ball experiments, and experiments with the Hyperball. > > Let me briefly tell you about E949 an E962. Both of these experiments > are sensitive to physics beyond the standard model. These experiments > present a unique opportunity for such observations before the Large > Hadron Collider begins operation at CERN in 2006, and will provide > information which is complementary to that which will be obtained > there. > > E949 is a continuation of E787 which measures the branching ratio K+ > to pi+ nu nubar. Since there are no strangeness changing neutral > currents to first order in the SM, the decay proceeds through > intermediate loops with heavy particles and is therefore very > sensitive to new interactions. If there is no new physics the > experiment will measure V_td, one of the critical elements of the CKM > matrix that is currently not well determined. Already the two events > observed by E787 are providing constraints on global fits to CKM > parameters and E949 will have an order of magnitude greater > sensitivity. Comparisons of measurements in the kaon and B systems > will provide the best overall test of the Standard Model picture > CP-violation and search for new physics. > > E962 is the measurement of "g-2", the anomalous magnetic moment of > the muon. The magnetic moment can be calculated to a very high degree > of accuracy including many loop corrections. If the measurement > indicated that the calculations including standard model particles did not > match the experimental results, this would again indicate that there was > new physics. Whatever the final answer from g-2, it will provide an > important constraint for physics beyond the standard model, and will have > to fit into the global picture along with the information gained at new > facilities such as the LHC. > > For information on E949 contact Steve Kettell at kettell@bnl.gov. For > information on E962 contact Lee Roberts at roberts@bu.edu. > > Richard Seto > > > > _______________________________________________ > Rhiccontacts-l mailing list > Rhiccontacts-l@lists.bnl.gov > http://lists.bnl.gov/mailman/listinfo/rhiccontacts-l >
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