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SUMMARY:[IP2I seminar] E. Hiyama (Tohoku Univ./RIKEN/Paris-Saclay Univ.) -
  Structure of multi-neutron systems
DTSTART:20261008T090000Z
DTEND:20261008T110000Z
DTSTAMP:20260923T031100Z
UID:indico-event-40875@indico.in2p3.fr
DESCRIPTION:Since 1960s\, there have been many efforts to find 3n and 4n s
 ystems as resonant states. In Ref. [1]\, a sharp low energy peak has been 
 observed. After this observation\, it is important to explain this peak th
 eoretically. Furthermore\, to study 4n system\, at RIKEN\, 8He(p\,2p)7H ha
 s been performed and analysis is on going. In this experiment\, they also 
 attempt to find super-heavy hydrogen system\, 7H. In the seminar\, I will 
 give a talk on current theoretical situation on 4n system and recent work 
 on 7H.\n[1] Duer et al.\, Nature (London) 606\, 678 (2022).\n \n\nhttps:/
 /indico.in2p3.fr/event/40875/
URL:https://indico.in2p3.fr/event/40875/
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