Bibliographic Citation
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| Title | First use of a laser-driven polarized H/D target at the IUCF cooler |
| Creator/Author | Miller, M.A. ; Cadman, R.V. ; Holt, R.J. ; Owen, B. ; Schulte, E. ; Thorsland, E. ; Williamson, S. [University of Illinois at Urbana-Champaign, Urbana, Illinois 61801 (United States)] ; Bailey, K. ; Cummings, W.J. ; Fedchak, J. ; Gao, H. ; Kowalczyk, R. ; Lu, Z. [Argonne National Laboratory, Argonne, Illinois 60439 (United States)] ; Brack, J. ; Fox, B. ; Kinney, E. [University of Colorado at Boulder, Boulder, Colorado 80309-0446 (United States)] ; Grosshauser, C. ; Nagengast, W. ; Rith, K. ; Schmidt, F. ; Stenger, J. [Universitaet Erlangen-Nuernberg, 91058 Erlangen (Germany)] ; Jones, C. [California Institute of Technology, Pasadena, California 91125 (United States)] ; Sowinski, J. ; Sperisen, F. [Indiana University Cyclotron Facility, Bloomington, Indiana 47408 (United States)] |
| Publication Date | 1998 Jan 01 |
| OSTI Identifier | OSTI ID: 638712 |
| Report Number(s) | CONF-9708176-- |
| DOE Contract Number | FG02-86ER40269;W-31109-ENG-38 |
| Other Number(s) | Journal ID: APCPCS; ISSN 0094-243X; TRN: TRN: 9813M0009 |
| Resource Type | Journal Article |
| Resource Relation | Journal Name: AIP Conference Proceedings; Journal Volume: 421; Journal Issue: 1; Conference: 7. international workshop on polarized gas targets and polarized beams, Urbana, IL (United States), 18-22 Aug 1997; Other Information: PBD: Jan 1998 |
| Subject | 43 PARTICLE ACCELERATORS ;66 PHYSICS; STORAGE RINGS; HYDROGEN 1 TARGET; DEUTERIUM TARGET; POLARIZED TARGETS; HERA STORAGE RING; DESIGN; PERFORMANCE; PROTON REACTIONS; CRYOGENICS; ELASTIC SCATTERING; POLARIZATION-ASYMMETRY RATIO |
| Description/Abstract | The HERMES Laser-Driven Target Task Force (Argonne, Erlangen, Illinois and Colorado) is charged with developing a polarized H/D target for use in the HERA ring at DESY. Rapid progress was made in the beginning of 1996, leading us to the decision to test the target in a realistic experimental environment. In particular, polarizations of 0.6 and flows above 10{sup 18}thinspatoms{center_dot}s{sup {minus}1} have been achieved on the bench. The laser-driven target and a simple detector system are currently installed in Cooler storage ring at the Indiana University Cyclotron Facility in order to test its applicability to nuclear physics experiments. Target polarizations are being measured using the {rvec H}(p,p) and {rvec D}(p,p) reactions. Initial tests were reasonably successful and the target is well along toward becoming viable for nuclear physics. {copyright} {ital 1998 American Institute of Physics.} |
| Country of Publication | United States |
| Language | English |
| Format | Medium: X; Size: pp. 148-155 |
| System Entry Date | 2008 Feb 05 |
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Last Updated: 11/19/2009