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Experimental study of 4 n with 8He(p,2p) reaction
- Source :
- Digital.CSIC: Repositorio Institucional del CSIC, Consejo Superior de Investigaciones Científicas (CSIC), Journal of physics / Conference Series 1643, 012090 (2020). doi:10.1088/1742-6596/1643/1/012090, 27th International Nuclear Physics Conference, INPC2019, Glasgow, Scotland, 2019-07-29-2019-08-02, Digital.CSIC. Repositorio Institucional del CSIC, instname, Journal of Physics: Conference Series, 27th International Nuclear Physics Conference (INPC2019), 27th International Nuclear Physics Conference (INPC2019), Jul 2019, Glasgow, United Kingdom. pp.012090, ⟨10.1088/1742-6596/1643/1/012090⟩
- Publication Year :
- 2020
-
Abstract
- 7 pags., 3 figs. -- 27th International Nuclear Physics Conference (INPC2019)<br />The tetraneutron has attracted the attention of nuclear physicists during the past decades, but there is still no unambiguous confirmation of its existence or nonexistence. A new experiment based on 8 He(p,2p)7H{t+4n} reaction, with direct detection of the four neutrons, has been carried out at RIBF, which can hopefully help to draw a definite conclusion on the tetraneutron system.<br />We acknowledge the support of the RIBF accelerator staff and the BigRIPS team for providing the high-quality beam. Z. H. Yang acknowledges the financial support from the Foreign Postdoctoral Researcher program of RIKEN. T. Aumann acknowledges the support by DFG via SFB 1245. P. Koseoglou acknowledges the support from BMBF (NUSTAR.DA grant No.05P 15RDFN1).
- Subjects :
- Physics
Paper
History
010308 nuclear & particles physics
tetraneutron
nuclear force
proton knock-out
radioactive beams
[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
01 natural sciences
Computer Science Applications
Education
ddc
Nuclear physics
0103 physical sciences
Tetraneutron
Neutron
ddc:530
010306 general physics
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- Digital.CSIC: Repositorio Institucional del CSIC, Consejo Superior de Investigaciones Científicas (CSIC), Journal of physics / Conference Series 1643, 012090 (2020). doi:10.1088/1742-6596/1643/1/012090, 27th International Nuclear Physics Conference, INPC2019, Glasgow, Scotland, 2019-07-29-2019-08-02, Digital.CSIC. Repositorio Institucional del CSIC, instname, Journal of Physics: Conference Series, 27th International Nuclear Physics Conference (INPC2019), 27th International Nuclear Physics Conference (INPC2019), Jul 2019, Glasgow, United Kingdom. pp.012090, ⟨10.1088/1742-6596/1643/1/012090⟩
- Accession number :
- edsair.doi.dedup.....94697cadd307553642809782d6c93b76