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Institut de Physique de Rennes, Université de Rennes I, Rennes

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Presentation on theme: "Institut de Physique de Rennes, Université de Rennes I, Rennes"— Presentation transcript:

1 Institut de Physique de Rennes, Université de Rennes I, 35042 Rennes
Dissociative recombination: Recent Developments in Theory and Future Experimental Facilities J. Brian A. Mitchell Institut de Physique de Rennes, Université de Rennes I, Rennes

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4 H3+ Ion Rotational Temperatures for different ion source and cooler conditions

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6 Effect of Rotational Temperature on Experimental Rate Coefficient

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10 Propensity rule +

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14 Astrophysical Models:
C3H2+ + e C3H + H Experimental Results

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17 The HIRFL-CSRe Platform for DR Study
Xiaohong Cai Institute of Modern Physics, Chinese Academy of Sciences 8th Int'l. Conference on Dissociative Recombination: Theory, Experiments & Applications Aug , 2010, Tahoe, USA

18 Heavy Ion Storage Rings for Atomic & Molecular Physics
Location Circumference Magnetic rigidity Experiments ASTRID Univ. Aarhus 40.0 1.6 Atomic&molecular CRYRING MSI, Stockholm 51.6 1.4 TSR MPI, Heidelberg 55.4 HIRFL-CSRe IMP, Lanzhou 128.8 9.4 ESR GSI 108.0 10.0 Atomic physics

19 HIRFL-CSR Layout CSRe CSRm ECRIS SFC K=70; Emax=10AMeV
SSC K=450; Emax=100AMeV SFC SSC CSRm CSRe Ions H, C~U RIB E (MeV/u) 10 100 1100 750 ΔP/P ~10-2 ~10-3 ~10-4 ~10-5 CSRe CSRm

20 Ion source + Pre-acceleration
HIRFL-MIRF Injection: Ion source + Pre-acceleration Electron Target Bumper Neutral Particle Detector Molecular Ions Research Facility of HIRFL (MIRF) 9.4 Tm 120GeV—U92+ 11/14/2018

21 HIRFL-MIRF layout 320KV HV Platform pre- accelerate

22 KACST Storage Ring (Mohamed O. A. El Ghazaly)
Collaborations with: Univ. Louvain La Neuve, Belgium Univ. Rennes I, France Univ. Frankfurt, Germany GSI, Germany

23 Injector Commissioning


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