研究成果
国際会議講演
2023
UT-TU joint worshop at Tsighua University
N. Imai "OEDO beam line at RIBF and Its Physics Program "
J.T. Li "Study of the fusion reaction in inverse kinematics with the low-energy 136Xe beams"
Seminar at CIAE 2023/3/13
N. Imai "The decelerating and focusing device OEDO in RIBF and the nuclear astrophysics program with the surrogate nuclear reaction "
N. Imai "OEDO, the deceleration and focusing element at RIBF, and the physics program using OEDO"
OEDO-SHARAQ workshop, 2022/8/30
S. Hanai. “Direct measurement of the masses of Fe isotopes around the proton dripline”, 2022/08/30, oral
RIBF users meeting, 2022/09/22
S. Hanai, "Direct measurement of the masses of Fe isotopes around the proton dripline”
19 th International Conference on Electromagnetic Isotopes Separators and Related Topics (EMIS22),
S. Hanai, “Development of a fast response PPAC for high-intensity heavy-ion beams”, 2022/10/03, poster
2020
2019
2019/4/10-12 High resolution gamma ray spectroscopy at RIBF,
N. Imai (oral) "Single particle structure coupled to the second 0+ state in 32Mg"
2019/4/24-26 Frontier Session of KPS meeting,
N. Imai (invited) "Controlling the motions of two kinds of fermions in a nucleus, a new energy degraded RI beam line OEDO"
2019/5/22-24 基研研究会 原子核物理で紡ぐr-process
今井伸明 「r-process核の中性子捕獲反応実験について」
2019/7/2-5 The 15th International Symposium on Origin of Matter and Evolution of Galaxies,
N. Imai (oral) "Evaluation of the neutron capture reaction on 79Se via a surrogate reaction of d(79Se, p) reaction at OEDO"
2019/7/29-8/2 INPC2019 Glasgow
M. Dozono, "Proton induced reactions on 107Pd at around 30 MeV/nucleon: First result using sloweddown RI beams at OEDO "
N. Kitamura, "Structure of 30Mg studied by in-beam gamma-ray spectroscopy via neutron knockout reactions "
2019/ Aug. 26--28, 8th SUNFLOWER Workshop / HiCARI Workshop, Osaka University, Osaka, Japan.
N. Kitamura, "High-resolution spectroscopy of $^{95\text{--}98}$Kr"
2019/9/17-20, 日本物理学会2019年秋季大会
今井伸明, 「逆運動学79Se(d,p)反応による中性子捕獲反応断面積の評価」
2019/12/6-7 JSPS/NRF/NSFC A3 Foresight Program “Nuclear Physics in the 21st Century” Joint Kickoff Meeting
M. Dozono "Nuclear astrophysics studies with OEDO"
2019/12/19, 20 ATTPC workshop
N.Imai "Low-energy RI beam of versatile element; OEDO at RIBF"
2018
2018/10/22-26 , Fifth Joint Meeting of the Nuclear Physics Divisions of the American Physical Society and the Physical Society of Japan (Hawaii2018)
N. Imai (invited) "Surrogate reaction of $^{79}$Se(n,$\gamma$)"
M. Dozono (oral) "Nuclear reaction study for long-lived fission products in nuclear waste: Proton- and deuteron-induced reactions on $^{107}$Pd and $^{93}$Zr at $20-30$~MeV/u"
Noritaka Kitamura, Kathrin Wimmer, Peter Bender, Greg Hackman, Jack Henderson, Nobuaki Imai~ ``Characterization of a tritium target through elastic scattering measurements''
R. Tsunoda (oral) "Proton resonance scattering of a shape-coexistence nucleus $^{118}$Sn,"
2018/9/18-20 A3 Foresight Asia symposium at Nagoya, N. Imai (invited) "Experimental studies with the energy-degraded RI beams"
2018/8/22-28 The 17th CNS International Summer School (CNSSS18), August, 2018.Noritaka Kitamura, ``Characterization of a tritium target for two-neutron transfer studies at TRIUMF''
2018/6/4-8, Matsue, Shimane, Direct Reactions with Exotic Beams 2018 (DREB2018)N. Imai (oral) "79Se(d,p)80Se reaaction as a surrogate of (n,g)"P. Schrock(poster) "recoil particle detector array TiNA"M. Dozono (poster) "proton/deutetron induced reaction with 107Pd and 93Zr"
2018/9 Northern East Asia Symposium, NagoyaN. Imai (invited) "Experimental studies with the energy-degraded RI beams"
2017
2017/11/27-28, Zagreb, Croatia. The 6th ADAMAS WorkshopO. Beliuskina (oral) "The ultrafast dE-ToF single crystal diamond detector"
2017/9/25-30, Ha-noi, Vitnam, The International Symposium on Physics of Unstable Nuclei 2017P. Schrock (oral), "Shell structure at the border of the island of inversion: Spectroscopy of neutron-rich Al isotopes."
2016
2016/9/18-20 HIAS2016 Canberra, Austlaia,N. Imai, "OEDO and proton resonance elastic scattering" (invited)
2016/11/16-18 RISP-RNC RIB physics workshop, Daejeong, KoreaN. Imai (invited) "Physics program with low-energy RI beams",
国内会議講演
2023
中性子捕獲 で迫る宇宙の元素合成 2023/2/9-10
今井伸明 「代理反応法を用いた不安定核中性子捕獲反応の研究 」
2022
日本物理学会 秋季大会 岡山大学
Thomas Chillery Williams "Measurement of 130Sn(d,p) Reaction for Neutron-Capture Rate in r-process Nucleosynthesis "日本物理学会 春季大会 online
Thomas Chillery Williams "Treating Radioactive Waste: Measurement of Deuteron-Induced Reactions on 93Zr "
KEK研究会「放射線検出器とその応用」,2022/01/27, oral「高速応答を活かした大強度ビームのため
の重イオン飛跡検出器」 花井周太朗
2021
RCNP次期計画検討委員会 2021/9/27
今井伸明 「低速化重イオンビームを用いた核構造研究 」
2020
rprocss 研究会 天文台
今井伸明 (招待講演) 「不安定核の中性子捕獲率測定プロジェクト 」
2019
日本物理学会第74回年次大会，2019年3月 九州大学
堂園昌伯
北村徳隆，K. Wimmer，中性子ノックアウト反応による 30Mg のインビームガンマ線核分光第10回停止・低速RIビームを用いた核分光研究会，2019年3月
北村徳隆，「長寿命 RI 標的開発の現状」
堂園昌伯、「OEDOによる低速RIビームを用いた研究展開」日本原子力学会 2019年春の年会 ３月 茨城大学 今井伸明、「」
堂園昌伯、「低速RIビームを用いたLLFP核の陽子・重陽子誘起反応測定」
2018
日本原子力学会 2018年秋季大会 9月 岡山大学
堂園昌伯、「低速RIビームを用いた107Pdの陽子・重陽子誘起反応測定」研究会「重力波観測時代のrプロセスと不安定核」、6月 理研
堂園昌伯, 「r-process study with OEDO」Open-It 若手の会研究会，2018年9月
北村徳隆，シリコン検出器用広帯域プリアンプの開発，
2017
12月 RIBF Users group meeting
2017/12/6, RIBF conference room
N. Imai (Invited) "Nuclear Data of LLFP and Future prospect of a new energy degraded beam line OEDO"11月 2017年度核データ研究会 2017/11/16, 17 東海村産業・情報プラザ (アイヴィル)
N. Imai(Invited) "OEDOを用いた低エネルギーLLFPの核反応データ取得"10月 CAGRA workshop 2017
N. Imai (invited) "Energy-degraded beam line at RIBF, OEDO"
O. Beliuskina "The ultrafast dE-ToF sc diamond detector"
P. Schrock (invited) "Transfer Reactions with CAGRA at OEDO"9月 日本物理学会 宇都宮大学
北村徳隆 「TRIUMF におけるトリチウム標的の評価」
今井伸明「不安定核物理の将来」（シンポジウム講演）RIBF理論若手放談会：エキゾチック核物理の広がり Jul. 31-Aug.2/2017 理研神戸・融合連携イノベーション推進棟
N. Imai (Invited) "将来計画ＷＧ不安定核班第2期からの報告"ImPACT-OEDO workshop, 2017/7/13-14, RIBF conference room, Wako, Saitama, Japan. N. Imai "surrogate reaction of $^{79}$Se(n,$\gamma$)$^{80}$Se "
３月 日本物理学会 於大阪大学
Nobuaki Imai "Single particle structure studies with the transfer reaction and the resonance elastic reaction"
2016
9月 日本物理学会 於宮崎大学
北村徳隆 「34Siの共鳴弾性散乱」3月 日本物理学会第71回年次大会 於 東北学院大学
北村徳隆 「高スピンアイソマー178m2Hf標的開発のためのアイソマー生成及び純化手法の検討」
山口勇貴 「DSPを用いた多重ガンマ線検出用Ge検出器アレイの為のデータ収集系の開発」3月 富山大水素同位体科学研究センター共同研究成果報告会 2016/3/1
今井伸明, 「核物理実験用トリチウム標的の開発」
投稿論文
2023
K. Miki et al., Development and fabrication of a thick Ti-3H target for the 3H(t,3He)3n experment NIMA 1056,(2023).
K. Wimmer et al., Isospin symmetry in the T=1, A=62 triplet, Physics Letters B 847 128249 (2023).
T. Chillery et al., ”Studying the impact of deuteron non-elasatic breakup on 93Zr ＋d reaction cross sections measured at 28 MeV/nucleon”, PTEP 2023 accepted.
D. Piatti et al. First direct limit on the 334 keV resonance strength in 22Ne(a,γ)26Mg reaction Eur. Phys. J. A, 58 (2022) 194
N.Kitamura, K.Wimmer, T.Miyagi, A.Poves, N.Shimizu, J.A.Tostevin, V.M.Bader, C.Bancroft, D.Barofsky, T.Baugher, D.Bazin, J.S.Berryman, V.Bildstein, A.Gade, N.Imai, T.Kroll, C.Langer, J.Lloyd, E.Lunderberg, F.Nowacki, G.Perdikakis, F.Recchia, T.Redpath, S.Saenz, D.Smalley, S.R.Stroberg, Y.Utsuno, D.Weisshaar, A.Westerberg In-beam γ-ray spectroscopy of 32Mg via direct reactions, Phys.Rev. C 105, 034318 (2022)
2021
A.Fernandez, A.Jungclaus, P.Doornenbal, M.A.Bentley, S.M.Lenzi, D.Rudolph, F.Browne, M.L.Cortes, T.Koiwai, R.Taniuchi, V.Vaquero, K.Wimmer, T.Arici, N.Imai, N.Kitamura, B.Longfellow, R.Lozeva, B.Mauss, D.R.Napoli, M.Niikura, X.Pereira-Lopez, S.Pigliapoco, A.Poves, F.Recchia, P.Ruotsalainen, H.Sakurai, S.Uthayakumaar, R.Wadsworth, R.Yajzey, Mirror energy differences above the 0f7/2 shell: First γ-ray spectroscopy of the Tz=-2 nucleus 56Zn, Phys.Lett. B 823, 136784 (2021)
G.F. Ciani et al. Direct Measurement of the 13C(α,n)16O Cross Section into the s-Process Gamow Peak PRL, 127 (2021) 152701
F.R. Pantaleo et al. Low-energy resonances in the 18O(p,γ)19F reaction PRC, 104 (2021) 025802
L. Csedreki et al. Characterisation of the LUNA neutron detector array for the measurement of the 13C(α,n)16O reaction NIM A, 994 (2021) 165081
R.D.Harding, A.N.Andreyev, A.E.Barzakh, J.G.Cubiss, P.Van Duppen, M.Al Monthery, N.A.Althubiti, B.Andel, S.Antalic, T.E.Cocolios, T.Day Goodacre, K.Dockx, G.J.Farooq-Smith, D.V.Fedorov, V.N.Fedosseev, D.A.Fink, L.P.Gaffney, L.Ghys, J.D.Johnson, D.T.Joss, M.Huyse, N.Imai, K.M.Lynch, B.A.Marsh, Y.Martinez Palenzuela, P.L.Molkanov, G.G.O'Neill, R.D.Page, R.E.Rossel, S.Rothe, M.D.Seliverstov, S.Sels, C.Van Beveren, E.Verstraelen
Laser-assisted nuclear decay spectroscopy of 176, 177, 179Au
Phys.Rev. C 104, 024326 (2021)
N.Kitamura, K.Wimmer, A.Poves, N.Shimizu, J.A.Tostevin, V.M.Bader, C.Bancroft, D.Barofsky, T.Baugher, D.Bazin, J.S.Berryman, V.Bildstein, A.Gade, N.Imai, T.Kroll, C.Langer, J.Lloyd, E.Lunderberg, F.Nowacki, G.Perdikakis, F.Recchia, T.Redpath, S.Saenz, D.Smalley, S.R.Stroberg, Y.Utsuno, D.Weisshaar, A.Westerberg
Coexisting normal and intruder configurations in 32Mg
Phys.Lett. B 822, 136682 (2021)
2020
A.E.Barzakh, D.Atanasov, A.N.Andreyev, M.Al Monthery, N.A.Althubiti, B.Andel, S.Antalic, K.Blaum, T.E.Cocolios, J.G.Cubiss, P.Van Duppen, T.Day Goodacre, A.de Roubin, G.J.Farooq-Smith, D.V.Fedorov, V.N.Fedosseev, D.A.Fink, L.P.Gaffney, L.Ghys, R.D.Harding, M.Huyse, N.Imai, S.Kreim, D.Lunney, K.M.Lynch, V.Manea, B.A.Marsh, Y.Martinez Palenzuela, P.L.Molkanov, D.Neidherr, M.Rosenbusch, R.E.Rossel, S.Rothe, L.Schweikhard, M.D.Seliverstov, S.Sels, C.Van Beveren, E.Verstraelen, A.Welker, F.Wienholtz, R.N.Wolf, K.Zuber
Shape coexistence in 187Au studied by laser spectroscopy
Phys.Rev. C 101, 064321 (2020)
J .G.Cubiss, A.N.Andreyev, A.E.Barzakh, V.Manea, M.Al Monthery, N.A.Althubiti, B.Andel, S.Antalic, D.Atanasov, K.Blaum, T.E.Cocolios, T.Day Goodacre, A.de Roubin, G.J.Farooq-Smith, D.V.Fedorov, V.N.Fedosseev, D.A.Fink, L.P.Gaffney, L.Ghys, R.D.Harding, F.Herfurth, M.Huyse, N.Imai, D.T.Joss, S.Kreim, D.Lunney, K.M.Lynch, B.A.Marsh, Y.Martinez Palenzuela, P.L.Molkanov, D.Neidherr, G.G.O'Neill, R.D.Page, M.Rosenbusch, R.E.Rossel, S.Rothe, L.Schweikhard, M.D.Seliverstov, S.Sels, A.Stott, C.Van Beveren, P.Van Duppen, E.Verstraelen, A.Welker, F.Wienholtz, R.N.Wolf, K.Zuber
Laser-assisted decay spectroscopy and mass spectrometry of 178Au
Phys.Rev. C 102, 044332 (2020)
R.D.Harding, A.N.Andreyev, A.E.Barzakh, D.Atanasov, J.G.Cubiss, P.Van Duppen, M.Al Monthery, N.A.Althubiti, B.Andel, S.Antalic, K.Blaum, T.E.Cocolios, T.Day Goodacre, A.de Roubin, G.J.Farooq-Smith, D.V.Fedorov, V.N.Fedosseev, D.A.Fink, L.P.Gaffney, L.Ghys, D.T.Joss, F.Herfurth, M.Huyse, N.Imai, S.Kreim, D.Lunney, K.M.Lynch, V.Manea, B.A.Marsh, Y.Martinez Palenzuela, P.L.Molkanov, D.Neidherr, R.D.Page, A.Pastore, M.Rosenbusch, R.E.Rossel, S.Rothe, L.Schweikhard, M.D.Seliverstov, S.Sels, C.Van Beveren, E.Verstraelen, A.Welker, F.Wienholtz, R.N.Wolf, K.Zuber
Laser-assisted decay spectroscopy for the ground states of 180, 182Au
Phys.Rev. C 102, 024312 (2020)
N.Kitamura, K.Wimmer, N.Shimizu, V.M.Bader, C.Bancroft, D.Barofsky, T.Baugher, D.Bazin, J.S.Berryman, V.Bildstein, A.Gade, N.Imai, T.Kroll, C.Langer, J.Lloyd, E.Lunderberg, G.Perdikakis, F.Recchia, T.Redpath, S.Saenz, D.Smalley, S.R.Stroberg, J.A.Tostevin, N.Tsunoda, Y.Utsuno, D.Weisshaar, A.Westerberg
Structure of 30Mg explored via in-beam γ-ray spectroscopy
Phys.Rev. C 102, 054318 (2020)
H.Suzuki, K.Yoshida, N.Fukuda, H.Takeda, Y.Shimizu, D.S.Ahn, T.Sumikama, N.Inabe, T.Komatsubara, H.Sato, Z.Korkulu, K.Kusaka, Y.Yanagisawa, M.Ohtake, H.Ueno, T.Kubo, S.Michimasa, N.Kitamura, K.Kawata, N.Imai, O.B.Tarasov, D.Bazin, J.Nolen, W.F.Henning
Experimental studies of the two-step scheme with an intense radioactive 132Sn beam for next-generation production of very neutron-rich nuclei
Phys.Rev. C 102, 064615 (2020)
V.Vaquero, A.Jungclaus, T.Aumann, J.Tscheuschner, E.V.Litvinova, J.A.Tostevin, H.Baba, D.S.Ahn, R.Avigo, K.Boretzky, A.Bracco, C.Caesar, F.Camera, S.Chen, V.Derya, P.Doornenbal, J.Endres, N.Fukuda, U.Garg, A.Giaz, M.N.Harakeh, M.Heil, A.Horvat, K.Ieki, N.Imai, N.Inabe, N.Kalantar-Nayestanaki, N.Kobayashi, Y.Kondo, S.Koyama, T.Kubo, I.Martel, M.Matsushita, B.Million, T.Motobayashi, T.Nakamura, N.Nakatsuka, M.Nishimura, S.Nishimura, S.Ota, H.Otsu, T.Ozaki, M.Petri, R.Reifarth, J.L.Rodriguez-Sanchez, D.Rossi, A.T.Saito, H.Sakurai, D.Savran, H.Scheit, F.Schindler, P.Schrock, D.Semmler, Y.Shiga, M.Shikata, Y.Shimizu, H.Simon, D.Steppenbeck, H.Suzuki, T.Sumikama, D.Symochko, I.Syndikus, H.Takeda, S.Takeuchi, R.Taniuchi, Y.Togano, J.Tsubota, H.Wang, O.Wieland, K.Yoneda, J.Zenihiro, A.Zilges
Fragmentation of Single-Particle Strength around the Doubly Magic Nucleus 132Sn and the Position of the 0f5/2 Proton-Hole State in 131In
Phys.Rev.Lett. 124, 022501 (2020)
2019
A.E.Barzakh, J.G.Cubiss, A.N.Andreyev, M.D.Seliverstov, B.Andel, S.Antalic, P.Ascher, D.Atanasov, D.Beck, J.Bieron, K.Blaum, Ch.Borgmann, M.Breitenfeldt, L.Capponi, T.E.Cocolios, T.Day Goodacre, X.Derkx, H.De Witte, J.Elseviers, D.V.Fedorov, V.N.Fedosseev, S.Fritzsche, L.P.Gaffney, S.George, L.Ghys, F.P.Hessberger, M.Huyse, N.Imai, Z.Kalaninova, D.Kisler, U.Koster, M.Kowalska, S.Kreim, J.F.W.Lane, V.Liberati, D.Lunney, K.M.Lynch, V.Manea, B.A.Marsh, S.Mitsuoka, P.L.Molkanov, Y.Nagame, D.Neidherr, K.Nishio, S.Ota, D.Pauwels, L.Popescu, D.Radulov, E.Rapisarda, J.P.Revill, M.Rosenbusch, R.E.Rossel, S.Rothe, K.Sandhu, L.Schweikhard, S.Sels, V.L.Truesdale, C.Van Beveren, P.Van den Bergh, P.Van Duppen, Y.Wakabayashi, K.D.A.Wendt, F.Wienholtz, B.W.Whitmore, G.L.Wilson, R.N.Wolf, K.Zuber
Inverse odd-even staggering in nuclear charge radii and possible octupole collectivity in 217, 218, 219At revealed by in-source laser spectroscopy
Phys.Rev. C 99, 054317 (2019)
M.Mazzocco, N.Keeley, A.Boiano, C.Boiano, M.La Commara, C.Manea, C.Parascandolo, D.Pierroutsakou, C.Signorini, E.Strano, D.Torresi, H.Yamaguchi, D.Kahl, L.Acosta, P.Di Meo, J.P.Fernandez-Garcia, T.Glodariu, J.Grebosz, A.Guglielmetti, Y.Hirayama, N.Imai, H.Ishiyama, N.Iwasa, S.C.Jeong, H.M.Jia, Y.H.Kim, S.Kimura, S.Kubono, G.La Rana, C.J.Lin, P.Lotti, G.Marquinez-Duran, I.Martel, H.Miyatake, M.Mukai, T.Nakao, M.Nicoletto, A.Pakou, K.Rusek, Y.Sakaguchi, A.M.Sanchez-Benitez, T.Sava, O.Sgouros, V.Soukeras, F.Soramel, E.Stiliaris, L.Stroe, T.Teranishi, N.Toniolo, Y.Wakabayashi, Y.X.Watanabe, L.Yang, Y.Y.Yang, H.Q.Zhang,
Elastic scattering for the 8B and 7Be + 208Pb systems at near-Coulomb barrier energies,
Phys.Rev. C 100, 024602 (2019)
2018
J.G.Cubiss, A.E.Barzakh, A.N.Andreyev, M.Al Monthery, N.Althubiti, B.Andel, S.Antalic, D.Atanasov, K.Blaum, T.E.Cocolios, T.Day Goodacre, R.P.de Groote, A.de Roubin, G.J.Farooq-Smith, D.V.Fedorov, V.N.Fedosseev, R.Ferrer, D.A.Fink, L.P.Gaffney, L.Ghys, A.Gredley, R.D.Harding, F.Herfurth, M.Huyse, N.Imai, D.T.Joss, U.Koster, S.Kreim, V.Liberati, D.Lunney, K.M.Lynch, V.Manea, B.A.Marsh, Y.Martinez Palenzuela, P.L.Molkanov, P.Mosat, D.Neidherr, G.G.O'Neill, R.D.Page, T.J.Procter, E.Rapisarda, M.Rosenbusch, S.Rothe, K.Sandhu, L.Schweikhard, M.D.Seliverstov, S.Sels, P.Spagnoletti, V.L.Truesdale, C.Van Beveren, P.Van Duppen, M.Veinhard, M.Venhart, M.Veselsky, F.Wearing, A.Welker, F.Wienholtz, R.N.Wolf, S.G.Zemlyanoy, K.Zuber
Change in structure between the I=1/2 states in 181Tl and 177, 179Au
Phys.Lett. B 786, 355 (2018)J.G.Cubiss, A.E.Barzakh, M.D.Seliverstov, A.N.Andreyev, B.Andel, S.Antalic, P.Ascher, D.Atanasov, D.Beck, J.Bieron, K.Blaum, Ch.Borgmann, M.Breitenfeldt, L.Capponi, T.E.Cocolios, T.Day Goodacre, X.Derkx, H.De Witte, J.Elseviers, D.V.Fedorov, V.N.Fedosseev, S.Fritzsche, L.P.Gaffney, S.George, L.Ghys, F.P.Hessberger, M.Huyse, N.Imai, Z.Kalaninova, D.Kisler, U.Koster, M.Kowalska, S.Kreim, J.F.W.Lane, V.Liberati, D.Lunney, K.M.Lynch, V.Manea, B.A.Marsh, S.Mitsuoka, P.L.Molkanov, Y.Nagame, D.Neidherr, K.Nishio, S.Ota, D.Pauwels, L.Popescu, D.Radulov, E.Rapisarda, J.P.Revill, M.Rosenbusch, R.E.Rossel, S.Rothe, K.Sandhu, L.Schweikhard, S.Sels, V.L.Truesdale, C.Van Beveren, P.Van den Bergh, Y.Wakabayashi, P.Van Duppen, K.D.A.Wendt, F.Wienholtz, B.W.Whitmore, G.L.Wilson, R.N.Wolf, K.Zuber:
Charge radii and electromagnetic moments of 195-211At
Phys.Rev. C 97, 054327 (2018)
2017
N.Nakatsuka, H.Baba, T.Aumann, R.Avigo, S.R.Banerjee, A.Bracco, C.Caesar, F.Camera, S.Ceruti, S.Chen, V.Derya, P.Doornenbal, A.Giaz, A.Horvat, K.Ieki, T.Inakura, N.Imai, T.Kawabata, N.Kobayashi, Y.Kondo, S.Koyama, M.Kurata-Nishimura, S.Masuoka, M.Matsushita, S.Michimasa, B.Million, T.Motobayashi, T.Murakami, T.Nakamura, T.Ohnishi, H.J.Ong, S.Ota, H.Otsu, T.Ozaki, A.Saito, H.Sakurai, H.Scheit, F.Schindler, P.Schrock, Y.Shiga, M.Shikata, S.Shimoura, D.Steppenbeck, T.Sumikama, I.Syndikus, H.Takeda, S.Takeuchi, A.Tamii, R.Taniuchi, Y.Togano, J.Tscheuschner, J.Tsubota, H.Wang, O.Wieland, K.Wimmer, Y.Yamaguchi, K.Yoneda, J.Zenihiro
Observation of isoscalar and isovector dipole excitations in neutron-rich 20O
Phys.Lett. B 768, 387 (2017).Yamaguchi, H., Kahl, D., Hayakawa, S., Sakaguchi, Y., Abe, K., Nakao, T., Suhara, T., Iwasa, N., Kim, A., Kim, D., Cha, S., Kwag, M., Lee, J., Lee, E., Chae, K., Wakabayashi, Y., Imai, N., Kitamura, N., Lee, P., Moon, J., Lee, K., Akers, C., Jung, H., Duy, N., Khiem, L. & Lee, C., Experimental investigation of a linear-chain structure in the nucleus 14C
Physics Letters B 766 (2017) 11.O. Beliuskina, A.O. Strekalovsky, A.A. Aleksandrov, I.A. Aleksandrova, H.M. Devaraja, C. Heinz, S. Heinz, S. Hofmann, S. Ilich, N. Imai, D.V. Kamanin, M. Kis, G.N. Knyazheva, C. Kozhuharov, E.A. Kuznetsova, J. Maurer, G.V. Mishinsky, M. Pomorski, Yu.V. Pyatkov, O.V. Strekalovsky, M. Tr ̈ager and V.E. Zhuchko, "Pulse-height defect in single-crystal CVD diamond detectors"
Eur. Phys. J. A 53, 32 (2017).
2016
M.Klintefjord, K.Hadynska-Klek, A.Gorgen, C.Bauer, F.L.Bello Garrote, S.Bonig, B.Bounthong, A.Damyanova, J.-P.Delaroche, V.Fedosseev, D.A.Fink, F.Giacoppo, M.Girod, P.Hoff, N.Imai, W.Korten, A.-C.Larsen, J.Libert, R.Lutter, B.A.Marsh, P.L.Molkanov, H.Naidja, P.Napiorkowski, F.Nowacki, J.Pakarinen, E.Rapisarda, P.Reiter, T.Renstrom, S.Rothe, M.D.Seliverstov, B.Siebeck, S.Siem, J.Srebrny, T.Stora, P.Thole, T.G.Tornyi, G.M.Tveten, P.Van Duppen, M.J.Vermeulen, D.Voulot, N.Warr, F.Wenander, H.De Witte, M.Zielinska:
"Structure of low-lying states in 140Sm studied by Coulomb excitation"
Phys.Rev. C 93, 054303 (2016).
2015
D.A. Fink, T.E. Cocolios, A.N. Andreyev, S. Antalic, A.E. Bazarkh, B. Bastin, D.V. Fedorov, V.N. Fedosseev, K.T. Flanagan, L.Ghys, A. Gottberg, M. Huyse, N. Imai, T. Kron, N. Lecesne, K. M. Lynch, B.A. Marsh, D. Pauwels, E. Rapisarda, S.D. Richter, R.E. Rossel, S. Rothe, M.D. Seliverstov, A.M. Sjordin, C.Van Beveren, P. Van Duppen, K.D.A. Wendt:
“In-Source Laser Spectroscopy with the Laser Ion Source and Trap: First Direct Study of the Ground-State Properties of 217,219Po”
Phys. Rev. X5, 011018 (2015).A. Matta, D. Beaumel, H. Otsu, V. Lapoux, N.K. Timofeyuk, N. Aoi, N. Assie, H. Baba, S. Boissinot, R.J. Chen, F. Delaunay, N. de Sereville, S. Franchoo, P. Gangnant, J. Gibelin, F. Hammache, Ch. Houarner, N. Imai, N. Kobayashi, T. Kubo, Y. Kondo, Y. Kawada, L.H. Khiem, M. Kurata-Nishimura, E.A. Kuzmin, J. Lee, J.F. Libin, T. Motobayashi, T. Nakamura, L. Nalpas, E.Yu. Nikoslkii, A. Obertelli, E.C. Pollacco, E. Rindel, Ph. Rosier, F. Saillant, T. Sako, H. Sakurai, A.M. Sanchez-Benitez, J-A. Scarpaci, I. Stefan, D. Suuki, K. Takahashi, M. Takechi, H. Wang, R. Wolski, and K. Yoneda:
“New findings on structure and production of 10He from 11Li with the (d, 3He) reaction”
Phys.Rev. C 92, 041302 (2015), Pub.Note Phys.Rev. C 92, 044903 (2015)Y.X. Watanabe, Y. H. Kim, S.C. Jeong, Y. Hirayama, N. Imai, H. Ishiyama, H.S. Jung, H. Miyatake, S. Choi, J.S. Song, E. Clement, G. de France, A. Navin, M. Rejmund, C. Shmitt, G. Pollarolo, L. Corradi, E. Fioretto, D. Montanari, M. Niikura,, D. Suzuki, H. Nishibata, J. Takatsu
“Pathway for the Production of Neutron-Rich Isotopes around the N=126 Shell Closure”
Phys.Rev.Lett. 115, 172503 (2015).
博士論文/修士論文
博士論文(東京大学)
2020/03
北村徳隆 "Nuclear structure at the border of the island of inversion: in-beam γ-ray spectroscopy of 30Mg"
修士論文(東京大学)
2022/03
李嘉泰 「Study of the fusion reaction in the inverse kinematics with the low-energy 136Xe beams」
2018/03
角田理恵子 「119Sn アイソバリックアナログ共鳴から変形共存核 118Sn 励起状態への崩壊チャンネルの探索」
2016/03
卒業レポート
2023年度卒研レポート(立教大学)
「ASAGIカードを用いたSR-PPACの性能評価 」土屋諒
2022年度卒研レポート (立教大学)
「130Snビームアイソマー比同定とMPPC光検出器の性能評価」 白石瑞起
2021年度卒研レポート (立教大学)
「重イオン測定用ガス検出器の高度化」 曽根雄也
2020年度卒研レポート (立教大学)
「重イオン測定用ガス検出器における電子移動度の研究」 南部陽介
2019年度 卒研レポート (立教大学)
「反跳粒子検出器TiNA用CsI(Tl)検出器開発」 福嶋宏章