Nuclear Structure

• Lifetime of the first 2+ excited state in 124Ba
  (Univ.Tsukuba, Tandem Accel.Center, Ann.Rept., 1996 (1997) 43-46; UTTAC-64 (1997))
  
  
• 反跳距離法を用いた励起状態の寿命測定
  (原子核研究 Vol. 42, No. 3 (1998) 39-41)
  
  
• Measurement of the lifetime of the first 2+ state in 124Ba
  (European Physical Journal A2 (1998) 13-15)
  abstract is here
  
  

• Ba 同位体における B(E2;0+=>2+) の系統的研究
  (原研研究会『ガンマ線分光のフロンティア』July 23(Thu)-24(Fri), 1998 報告書)
  
  related paper (my proudest one) is
  
  • Michiaki Sugita, Koji Uchiyama, Kohei Furuno
    "Quadrupole deformation of barium isotopes"
    (Physics Letters B 440, Vol. 3-4 (1998) 239-245)
    
  
  
• Collective states of neutron-deficient doubly even barium isotopes
  (RIKEN Accel. Prog. Rep. 33 (2000) 73)
  
  

Instrumentation

• The preparation of a flat target foil for recoil-distance lifetime measurements
  (Univ.Tsukuba, Tandem Accel.Center, Ann.Rept., 1996 (1997) 10-12; UTTAC-64 (1997))
  
  
• Measurement and simulation of the GARIS quadrupole magnet
  (RIKEN Accel. Prog. Rep. 32 (1999) 157)
  
  
• Development of a new photon detector system for nuclide identification
  (RIKEN Accel. Prog. Rep. 33 (2000) 161-162)
  
  

New experimental technique

• Plan for lifetime measurements of excited states using the recoil decay tagging technique with gas-filled recoil separator
  (RIKEN Accel. Prog. Rep. 32 (1999) 59-60)