دورية أكاديمية
Toward polarized antiprotons: Machine development for spin-filtering experiments
| العنوان: | Toward polarized antiprotons: Machine development for spin-filtering experiments |
|---|---|
| المؤلفون: | Weidemann, C., Rathmann, F., Ciullo, G., Contalbrigo, M., Dymov, S., Engels, R., Gaisser, M., Gebel, R., Goslawski, P., Grigoriev, K., Guidoboni, G., Kacharava, A., Stein, H. J., Kamerdzhiev, V., Khoukaz, A., Kulikov, A., Lehrach, A., Lenisa, P., Lomidze, N., Macharashvili, G., Maier, R., Martin, S., Mchedlishvili, D., Lorentz, B., Meyer, H. O., Merzliakov, S., Mielke, M., Mikirtychiants, M., Mikirtychiants, S., Nass, A., Nikolaev, N. N., Oellers, Dieter, Papenbrock, M., Pesce, A., Bagdasarian, Z., Prasuhn, D., Retzlaff, M., Schleichert, R., Schröer, D., Seyfarth, H., Soltner, H., Statera, M., Steffens, E., Stockhorst, H., Stroeher, Hans, Barion, L., Tabidze, M., Tagliente, G., Engblom, P. Thörngren, Trusov, S., Valdau, Yu., Vasiliev, A., Wüstner, P., Barsov, S., Bechstedt, U., Bertelli, S., Chiladze, D. |
| المصدر: | Physical review / Special topics / Accelerators and beams 18(2), 020101 (2015). doi:10.1103/PhysRevSTAB.18.020101 |
| بيانات النشر: | Soc. |
| سنة النشر: | 2015 |
| المجموعة: | Forschungszentrum Jülich: JuSER (Juelich Shared Electronic Resources) |
| مصطلحات موضوعية: | info:eu-repo/classification/ddc/530 |
| جغرافية الموضوع: | DE |
| الوصف: | The paper describes the commissioning of the experimental equipment and the machine studies required for the first spin-filtering experiment with protons at a beam kinetic energy of 49.3 MeV in COSY. The implementation of a low-β insertion made it possible to achieve beam lifetimes of τb=8000 s in the presence of a dense polarized hydrogen storage-cell target of areal density dt=(5.5±0.2)×1013 atoms/cm2. The developed techniques can be directly applied to antiproton machines and allow the determination of the spin-dependent p¯p cross sections via spin filtering. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | info:eu-repo/semantics/altIdentifier/wos/WOS:000352074600001; info:eu-repo/semantics/altIdentifier/issn/1098-4402; info:eu-repo/semantics/altIdentifier/hdl/2128/10757; https://juser.fz-juelich.de/record/188098Test; https://juser.fz-juelich.de/search?p=id:%22FZJ-2015-01565%22Test |
| الإتاحة: | https://doi.org/10.1103/PhysRevSTAB.18.020101Test https://juser.fz-juelich.de/record/188098Test https://juser.fz-juelich.de/search?p=id:%22FZJ-2015-01565%22Test |
| حقوق: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.58624C15 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |