Abstract
The status of the implementation of the Extreme Light Infrastructure – Nuclear Physics (ELI-NP) facility is reported. The main instruments at ELI-NP will be two 10 PW synchronizable lasers and a high-brilliance gamma beam system. The ELI-NP gamma beams will be produced via Compton back-scattering of laser photons off accelerated electrons. The emerging day-one experimental program is discussed, together with the detector systems which are under construction for its realization. At ELI-NP an IGISOL facility is planned, where beams of exotic nuclei will be produced in photo-fission. This opens the avenue for studies of nuclear structure studies, such as mass measurements, nuclear moments and charge radii. The core of this project is a Cryogenic Stopping Cell (CSC) with an orthogonal extraction with respect to the gamma beam.
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References
Zamfir, N.V.: Extreme light infrastructure - nuclear physics (ELI-NP). Nucl. Phys. News 25(3), 34 (2015)
NUPECC Long Range Plan 2017: Perspectives in nuclear physics, European Science Foundation (2017)
Gales, S., et al.: New frontiers in nuclear physics with high-power lasers and brilliant monochromatic gamma beams. Phys. Scr. 91, 093004 (2016)
Balabanski, D.L., et al.: New light in nuclear physics: the extreme light infrastructure. Europhys. Lett. 117, 28001 (2017)
Gales, S., et al.: The extreme light infrastructure - nuclear physics (ELI-NP) facility: new horizons in physics with ultra-intense 10 PW lasers and 20 MeV brilliant gamma beams. Rep. Prog. Phys. 81, 094301 (2018)
Ur, C.A., et al.: Nuclear resonance fluorescence experiments at ELI-NP. Rom. Rep. Phys. 68, S483 (2016)
Belic, D., et al.: Photoactivation of 180Tam and its implications for the nucleosynthesis of the Nature rarest naturally occurring isotope. Phys. Rev. Lett. 83, 5242 (1999)
Belic, D., et al.: Photo-induced depopulation of the 180Tam isomer via low-lying intermediate states: Structure and astrophysics implications. Phys. Rev. C 65, 035801 (2002)
Camera, F., et al.: Gamma above the neutron threshold experiments at ELI-NP. Rom. Rep. Phys. 68, S539 (2016)
Utsunomiya, H., et al.: Photodisintegration of 9Be with laser-induced Compton backscattering γ rays. Phys. Rev. C 63, 018801 (2000)
Arnold, C.W., et al.: Cross-section measurement of 9Be(γ,n)8Be and implications for the α + α + n → 9Be in the r process. Phys. Rev. C 85, 044605 (2012)
Utsunomiya, H., et al.: Photodisintegration of 9Be through the 1/2+ state and cluster dipole resonance. Phys. Rev. C 92, 064323 (2015)
Krzysiek, M., et al.: Simulation of the ELIGANT-GN array performances at ELI-NP for gamma beam energies larger than neutron threshold. Nucl. Instr. Meth. Phys. Res. A 916, 257 (2019)
Tesileanu, O., et al.: Charged-particle detection at ELI-NP. Rom. Rep. Phys. 68, S699 (2016)
Fields, B.D.: The primordial litium problem. Ann. Rev. Nucl. and Part. Sci. 61, 47 (2011)
deBoer, R.J., et al.: The 12C(α,γ)16O reaction and its implications for stellar helium burning. Rev. Mod. Phys. 89, 035007 (2017)
Matei, C., Balabanski, D., Filipescu, D., Tesileanu, O.: Photodisintegration reactions for nuclear astrophysics studies at ELI-NP. J. Phys. Conf. Series 940, 012025 (2018)
Cwiok, M., et al.: A TPC detector for studying photonuclear reactions at astrophysical energies with gamma-beams at ELI-NP. Acta Phys. Pol. B 49, 509 (2018)
Gai, M., et al.: Time-projection chamber (TPC) detectors for nuclear astrophysics studies with gamma beams. Nucl. Instr. Meth. Phys. Res. A in print. https://doi.org/10.1016/j.nima.2019.01.006 (2019)
Sauli, F.: GEM: A new concept for gas electron amplification in gas detectors. Nucl. Instr. Meth. Phys. Res. A 386, 531 (1997)
Sauli, F.: The gas electron multiplier (GEM): Operating principles and applications. Nucl. Instr. Meth. Phys. Res. A 805, 2 (2016)
Pollacco, E., et al.: GET: A generic electronics system for TPCs and nuclear physics instrumentation. Nucl. Instr. Meth. Phys. Res. A 887, 81 (2018)
Balabanski, D.L., et al.: Photofission experiments at ELI-NP. Rom. Rep. Phys. 68, S621 (2016)
Krasznahorkay, A.: Tunneling through triple-humped fission barriers. In: Vertes, A, et al. (eds.) Handbook of Nuclear Chemistry, vol. 1, pp 281–318. Springer, Dordrecht (2011)
Chaudhury, D., et al.: Prospectives of photofission studies with high-brilliance narrow-width gamma beams at the ELI-NP facility. Acta Phys. Pol. B 48, 559 (2017)
Shalem, C.K., et al.: Advances in thick GEM-like gaseous electron multipliers Part II: Low-pressure operation. Nucl. Instr. Meth. Phys. Res. A 558, 468 (2006)
Dickel, T., et al.: Conceptional design of a novel next-generation cryogenic stopping cell for the low-energy branch of the super-FRS. Nucl. Inst. Methods B 376, 216 (2016)
Constantin, P., et al.: Design of the gas cell for the IGISOL facility at ELI-NP. Nucl. Inst. Methods B 397, 1 (2017)
Balabanski, D.L., et al.: The IGISOL Facility at ELI-NP, to appear in JPS Conf. Proc.
Bollen, G.: Ion surfing with radiofrequency carpets. Int. J. Mass Spect. 299, 131 (2011)
Manura, D., Dahl, D.: SIMION 8.0 User Manual. Sci. Instrum. Serv. Inc. (2008)
Acknowledgements
This work was supported by Extreme Light Infrastructure Nuclear Physics (ELI-NP) Phase II, a project co-financed by the Romanian Government and the European Union through the European Regional Development Fund – the Competitiveness Operational Programme (1/07.07.2016, COP, ID 1334).
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This article is part of the Topical Collection on Proceedings of the International Conference on Hyperfine Interactions and their Applications (HYPERFINE 2019), Goa, India, 10-15 February 2019
Edited by S. N. Mishra, P. L. Paulose and R. Palit
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Balabanski, D.L., Constantin, P., Rotaru, A. et al. Status of ELI-NP and opportunities for hyperfine research. Hyperfine Interact 240, 49 (2019). https://doi.org/10.1007/s10751-019-1594-7
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DOI: https://doi.org/10.1007/s10751-019-1594-7