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Martin Freer (Matthew Barr) School of Physics and Astronomy, University of Birmingham, UK On Behalf of: R3B, Birmingham, LPC……… Correlations at the limits.

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Presentation on theme: "Martin Freer (Matthew Barr) School of Physics and Astronomy, University of Birmingham, UK On Behalf of: R3B, Birmingham, LPC……… Correlations at the limits."— Presentation transcript:

1 Martin Freer (Matthew Barr) School of Physics and Astronomy, University of Birmingham, UK On Behalf of: R3B, Birmingham, LPC……… Correlations at the limits

2 Clustering

3 Hindi et al.

4 AMD Calculations Y Kanada En’yo et al.

5 AMD for Boron Isotopes

6

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8 Coulomb Explosion of Molecules Max Planck CEI results for H + 3. Plotted is the sum of the relative velocities of the three protons. v a is directly related to the initial size of the molecule, which reflects the symmetric stretch normal mode. The triangles for storage times 2 s. The solid curve shows a Monte Carlo simulation of the Coulomb explosion process based on the vibrational ground state. The dashed and dotted lines show the first (1,0 0 ) and second (2,0 0 ) excited states of the symmetric stretch mode, respectively. Holger Kreckel, Annemieke Petrignani, Oldřich Novotný, Kyle Crabtree, Henrik Buhr, Benjamin J. McCall, Andreas Wolf

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10 Pioneering Experiments at GANIL

11 Target No - Target Coincidence Charged Particle Detection

12 Target No - Target Neutron Detection

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15 R 3 B - GSI

16 12 Be + carbon target

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18 Beryllium 7 Be (368.4 MeV/u), 9 Be (378.2 MeV/u), 10 Be (315.3, 498.7 and 536.6 MeV/u), 11 Be (266.5, 425.4 and 458.5 MeV/u), 12 Be (366.8 and 395.9 MeV/u) Boron 8 B (427.5 MeV/u), 10 B (291.0 and 461.6 MeV/u), 11 B (393.1 MeV/u), 12 B (533.3 MeV/u), 13 B (467.3 MeV/u), 14 B (412.6 and 444.8 MeV/u) and 15 B (395.9 MeV/u) 490 MeV/nucleon 40 Ar beam incident on a 4g/cm 2 Be target carbon targets of thickness 3.0 and 5.1 mm

19 Boron Beryllium Helium Lithium Beryllium Boron

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21 9 Be 10 Be 7 Be 8 Be 11 Be 12 Be

22 AMD for 10 Be

23 Present Outlook: Measurements indicate sensitivity to clustering -Need to measure momentum distributions (GFS) -Need to develop broader systematics Thanks to R3B collaboration and Matthew Barr


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