Experiments

SAMURAI-logo-1.png

Experiments using SAMURAI (Approved by NP-PAC) as of Jan. 2022.

NP2112-SAMURAI65H. LiuSearch for the first excited 0+ state in the doubly-magic nucleus 54Ca70Zn 345 MeV/u6.5 days
NP2112-SAMURAI69A. ObertelliMomentum distribution of deeply-bound nucleons16O, 48Ca 345 MeV/u9.5 days
NP2112-SAMURAI68J. GibelinSearch for 17,18Be48Ca 345 MeV/u6.5 days
NP2012-SAMURAI55R1T. AumannDetermination of the nn scattering length from a high-resolution measurement of the nn relative-energy spectrum produced in the 6He(p,pα)2n, t(p,2p)2n, and d(7Li,7Be)2n reactions18O 345 MeV/u8.5 days
NP2012-SAMURAI57T. UesakaCluster and nucleon knockout reaction studies of neutron-rich calcium isotopes70Zn 345 MeV/u4 days
NP2012-SAMURAI59Y. KondoInvariant-mass spectroscopy in the vicinity of the possible doubly magic nucleus 28O48Ca 345 MeV/u10.5 days
NP2012-SAMURAI63W. LynchStudy of density dependence of the symmetry energy with the measurements of charged pion ratio in heavy RI collisions (III)124,136Xe 345 MeV/u9.5 days
NP1912-SAMURAI53H. WangSearch for short-range correlated proton-neutron pair in neutron-rich nuclei22Ne 250 MeV/u7.5 days
NP1812-SAMURAI43A.CorsiShell evolution at Z =14 around 22Si, mirror of the doubly magic 22O40Ca 345 MeV/u4.5 days
NP1812-SAMURAI44H. OtsuCluster structure study on ground and excited states by means of HI-α invariant mass spectroscopy22Ne 250 MeV/u5 days
NP1812-SAMURAI33R2Z.YangStudy on the cluster structure in light nuclei by using (p,pα) reaction on carbon isotopes 12,14,16,18,20C48Ca 345 MeV/u5.5 days
NP1812-SAMURAI47T. NakamuraMulti-neutron 4n and 6n states in extremely neutron-rich nuclei beyond the neutron drip line18O 345MeV/u5 days
NP1712-SAMURAI37R1T. AumannDipole response of the drip-line nuclei 24O and 29F48Ca 345MeV/u6.5 days
NP1712-SAMURAI32R1M. SasanoStudy of “Island of Asymmetric Fission”238U 345MeV/u9 days
NP1612-SAMURAI40T. NakamuraTwo-neutron correlation measurement for nuclei beyond the neutron drip line48Ca 345 MeV/u8.5 days
NP1512-SAMURAI36N.A. OrrSearch for 22C (2+), 21B, 23C and 25N: Structure at and beyond the N=16 sub-shell closure48Ca 345MeV/uNov 2016, 3 days out of 6 days
NP1512-SAMURAI35H.L. CrawfordInvariant Mass Measurement of 39Mg at SAMURAI48Ca 345 MeV/u2.5 days
 

Experiments Partially Done

NP1406-SAMURAI27N. KobayashiSpectroscopy of Odd-A Nuclei in the Island of Inversion48Ca 345MeV/uNov 2016, 3.5 days out of 7 days
NP1512-SAMURAI36N.A. OrrSearch for 22C (2+), 21B, 23C and 25N: Structure at and beyond the N=16 sub-shell closure48Ca 345MeV/uNov 2016, 3 days out of 6 days
NP1306-SAMURAI14D. MuecherFission Barrier Studies of Neutron-Rich Nuclei via the (p,2p) Reaction238U 345MeV/u1 day out of 5 days
 

Experiments Done

NP1206-SAMURAI11R1M. SasanoStudy of Gamow-Teller transitions from 48Cr and 64Ge via the (p,n) reaction at 190 MeV78Kr 345MeV/uApr 2019, 8 days
NP1406-SAMURAI24V. PaninInvestigation of proton-unbound states in neutron-deficient isotopes 66Se and 58Zn78Kr 345MeV/uMar 2019, 5.5 days
NP1412-SAMURAI29R1L. TracheInclusive and exclusive breakup of 9C in nuclear and Coulomb fields16O 345MeV/uJun 2018, 3 days
NP1412-SAMURAI30L. StuhlCharge-exchange (p,n) reactions in inverse kinematics on light nuclei near neutron drip line18O,48Ca 345MeV/uMay 2018, 5 days
NP1512-SAMURAI31Y. SunProbing isospin dependence of nucleon correlations using (p,pN) reaction18O 345MeV/uMay 2018, 2.5 days
NP1206-SAMURAI12R1D.M. BeaumelCluster structure of Beryllium isotopes and study of multineutron systems18O 230MeV/uMay 2018, 8.5 days
NP1512-SAMURAI34K. KisamoriMany-neutron systems: search for superheavy 7H and its tetraneutron decay18O 345MeV/uJul 2017, 6.5 days
NP1512-SAMURAI37T. AumannDipole response of the drip-line nuclei 8He, 24O, and 29F Search for the genuine soft dipole mode18O, 48Ca 345MeV/uJul 2017, 6 days
NP1406-SAMURAI19R1S. PaschalisInvestigation of the 4n system at SAMURAI by measuring (p,pα) quasi-free scattering at large momentum transfer in complete kinematics14N 200MeV/uJun-Jul 2017, 8.5 days
NP1512-SAMURAI39R2P. Doornenbal, A. ObertelliSEASTAR: 3rd Campaign (including "Spectroscopy of neutron-rich Ca isotopes" by J. Lee)70Zn 345MeV/uMar 2017, 8 days
NP1312-SAMURAI09R1T. Kobayashi, Y. ToganoElectric dipole response of neutron-rich Ca isotopes70Zn 345MeV/uApr 2017, 7 days
NP1306-SAMURAI20C. CaesarMeasurement of the neutron-decay lifetime of the 26O ground state at the SAMURAI setup at RIBF48Ca 345MeV/uDec 2016, 4 days
NP1206-SAMURAI13S. SakaguchiVector analyzing power measurement for p-6He elastic scattering at 200 MeV/A18O 230MeV/uJune 2016, 6 days
NP1306-SAMURAI15W.G. Lynch, T. Murakami, T. Isobe, B. TsangStudy of density dependence of the symmetry energy with the measurements of charged pion ratio in heavy RI collisions238U 345MeV/uMay-June 2016, 6.5 days
NP1312-SAMURAI22T. Murakami, W.G. Lynch, T. Isobe, B. TsangStudy of density dependence of the symmetry energy with the measurements of charged pion ratio in heavy RI collisions (II)124Xe 345MeV/uApril-May 2016, 6 days
NP1312-SAMURAI21Y. KondoSpectroscopy of unbound oxygen isotopes II48Ca 345MeV/uNov.-Dec. 2015, 11.5 days
NP1312-SAMURAI18R1A. Corsi, Y. KubotaTwo-neutron momentum correlations in Borromean nuclei48Ca 345MeV/uNov.-Dec. 2014, 6 days
NP1306-SAMURAI17M. Sasano, R.G.T. ZegersStudy of Gamow-Teller and spin-dipole transitions from 132Sn via the (p,n) reaction at 270 MeV/u238U 345MeV/uMarch-April 2014, 6 days
NP1206-SAMURAI10J. LeeStudy of neutron-proton correlation & 3N-force in N=Z nuclei18O 250MeV/uApril 2013, 1.25 days
NP1112-SAMURAI08R1H. OtsuExploration of cluster states on neutron rich isotopes by means of broadband magnetic spectrometer SAMURAI18O 250MeV\uApril 2013, 3 days
NP1106-SAMURAI02Y. KondoSpectroscopy of unbound oxygen isotopes48Ca 345MeV/uMay 2012, 3 days
NP1106-SAMURAI04N. Orr, J. GibelinStructure of 18,19B and 21,22C48Ca 345MeV/uMay 2012, 2.7 days
NP1106-SAMURAI03T. NakamuraExclusive coulomb breakup of neutron drip-line nuclei48Ca 345MeV/uMay 2012, 8 days
MS11-10K. YonedaSAMURAI commissioning18O 294MeV/uMarch 2012, 6.5 days
 

Experiments Expired

NP1412-SAMURAI28
NP1412-SAMURAI25R1
NP1406-SAMURAI27
NP1306-SAMURAI14