ENTRY E2500 20170303 E105E250000000001 SUBENT E2500001 20170303 E105E250000100001 BIB 12 39 E250000100002 TITLE Candidate resonant tetraneutron state populated by the E250000100003 4He(8He,8Be) reaction E250000100004 AUTHOR (K.Kisamori, S.Shimoura, H.Miya, S.Michimasa, S.Ota, E250000100005 M.Assie, H.Baba, T.Baba, D.Beaumel, M.Dozono, T.Fujii,E250000100006 N.Fukuda, S.Go, F.Hammache, E.Ideguchi, N.Inabe, E250000100007 M.Itoh, D.Kameda, S.Kawase, T.Kawabata, M.Kobayashi, E250000100008 Y.Kondo, T.Kubo, Y.Kubota, M.Kurata-Nishimura, E250000100009 C.S.Lee, Y.Maeda, H.Matsubara, K.Miki, T.Nishi, E250000100010 S.Noji, S.Sakaguchi, H.Sakai, Y.Sasamoto, M.Sasano, E250000100011 H.Sato, Y.Shimizu, A.Stolz, H.Suzuki, M.Takaki, E250000100012 H.Takeda, S.Takeuchi, A.Tamii, L.Tang, H.Tokieda, E250000100013 M.Tsumura, T.Uesaka, K.Yako, Y.Yanagisawa, R.Yokoyama,E250000100014 K.Yoshida) E250000100015 INSTITUTE (2JPNTOK) Center for Nuclear Study E250000100016 (2JPNIPC) E250000100017 (2FR PAR) E250000100018 (2JPNKTO) Department of Physics E250000100019 (2JPNOSA) Research Center for Nuclear Physics E250000100020 (2JPNTOH) Cyclotron and Radioisotope Center E250000100021 (2JPNTIT) Department of Physics E250000100022 (2JPNMZK) Faculty of Engineering E250000100023 (2JPNTOK) Department of Physics E250000100024 (1USAMSU) National Superconducting Cyclotron E250000100025 Laboratory E250000100026 (2JPNKYU) Department of Physics E250000100027 (2JPNIRS) E250000100028 REFERENCE (J,PRL,116,052501,2016) E250000100029 PART-DET (A) E250000100030 INC-SOURCE Beam intensity is 2E+6 PPS. E250000100031 INC-SPECT EN: 8He was transported E250000100032 SAMPLE - Chemical-form of target is element. E250000100033 - Physical-form of target is liquid. E250000100034 - Target-thickness is 136 mg/cm2. E250000100035 METHOD (COINC) Detect alphas in coincidence. E250000100036 FACILITY (CYCLO,2JPNIPC) RI Beam Factory E250000100037 (PRJFS,2JPNIPC) BigRIPS E250000100038 DETECTOR (MAGSP) SHARAQ E250000100039 (DRFTC) Cathode-readout drift chambers (CRDCs) E250000100040 HISTORY (20160430C) Aiganym E250000100041 ENDBIB 39 0 E250000100042 COMMON 1 3 E250000100043 EN E250000100044 MEV/A E250000100045 186. E250000100046 ENDCOMMON 3 0 E250000100047 ENDSUBENT 46 0 E250000199999 SUBENT E2500002 20170303 E105E250000200001 BIB 4 6 E250000200002 REACTION (2-HE-4(2-HE-8,4N)4-BE-8,PAR,IPA,RSD) E250000200003 EN-SEC ANG-CM is polar angle (c.m.) between beam and 8Be E250000200004 (E-RL,N+N+N+N) E250000200005 ERR-ANALYS (DATA-ERR) No information on source of uncertainties E250000200006 (E-RL-ERR) including systematic and statistical errors E250000200007 STATUS (TABLE) Data taken from PRL116(2016)052501 E250000200008 ENDBIB 6 0 E250000200009 COMMON 2 3 E250000200010 ANG-CM-MAX ANG-CM-MIN E250000200011 ADEG ADEG E250000200012 5.4 0. E250000200013 ENDCOMMON 3 0 E250000200014 DATA 5 1 E250000200015 E-RL E-RL-ERR DATA-CM +DATA-ERR -DATA-ERR E250000200016 MEV MEV NB NB NB E250000200017 0.83 1.90 3.8 2.9 1.8 E250000200018 ENDDATA 3 0 E250000200019 ENDSUBENT 18 0 E250000299999 ENDENTRY 2 0 E250099999999