DARPE: Search Results
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 /* NRDF D1782 Data No.4                                              */
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 /* Bibliography                                                      */
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 \\BIB,4;
 D#=D1782;
 TITLE=/ Large collectivity of 34Mg /;
 PURPOSE=/ The measurement of B(E2) for the very neutron-rich nucleus
           34Mg /;
 ATH=(H.IWASAKI'1', T.MOTOBAYASHI'2', H.SAKURAI'3', K.YONEDA'4',
      T.GOMI'2', N.AOI'3', N.FUKUDA'4', ZS.FULOP'5', U.FUTAKAMI'2',
      Z.GACSI'5', Y.HIGURASHI'2', N.IMAI'3', N.IWASA'6', T.KUBO'4',
      M.KUNIBU'2', M.KUROKAWA'1', Z.LIU'7', T.MINEMURA'4', A.SAITO'2',
      M.SERATA'2', S.SHIMOURA'1', S.TAKEUCHI'2', Y.X.WATANABE'4',
      K.YAMADA'2', Y.YANAGISAWA'4', M.ISHIHARA'4');
 INST-ATH=(2JPNTOK'1', 2JPNRIK'2', 2JPNTOK'3', 2JPNIPC'4', 3HUNDEB'5',
           2JPNTOH'6', 3CPRIMP'7');
      /* '1' Center for Nuclear Study (CNS) */
      /* '2' Department of Physics */
      /* '3' Department of Physics */
      /* '6' Department of Physics */
 REF=PL/B;
 VLP=522(2001)227;
 RCTS=(PB(34MG,34MG)PB, PB(32MG,32MG)PB, C(34MG,34MG)C);
 PHQS=(XSECTN'8', DEFM-PARA, TRNSN-STRGTH'9');
 /* '8' The effective angle-integrated cross section */
 /* '9' B(E2) */
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 /* Experimental Conditions                                           */
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 \\EXP,4;
 /* 2004-03-16 : Compiled, Am + Sk */
 RTY=INEL-SCATT;
 ENR=X%;
 CHM=ELM;
 PHYS-FORM=SLD;
 POL-TGT=0%;
 ALGN-TGT=0%;
 ACC=(CYC'10',PRJFS'11');
 /* '10' To accelerate 40Ar primary beam on 9Be target */
 /* '11' RIPS facility [T. Kubo et al., Nucl. Instrum. Methods
        B70(1992)309]] */
 INST-ACC=(2JPNIPC'10',2JPNIPC'11');
 POL-PRJ=0%;
 ANT-COINC=NO;
 DET-SYS=(CNTR-TLSCP'12',NAI'13',SCT,EDE'14');
 /* '12' To identify scattered particle, consists of 4 layers of
         ionimplanted silicon detectors, covered laboratory angles up
         to 6.0 degrees, efficiency is around 90% at laboratory
         scattering angles of less than 3.0 degrees, while it gradually
         decreases to about 30% at 6.0 degrees. */
 /* '13' To measure de-excitation gamma-rays energy (resolution
         was typically 9.1% (FWHM) for the 662 keV gamma-ray as
         measured with the 137Cs source), Around 90% at laboratory
         scattering angles of less than 3.0 degrees, while it gradually
         decreases to about 30% at 6.0 degrees. The total photo-peak
         efficiency was calculated to be 23.9% for a 656 keV gamma-ray
         emitted from a 34Mg nucleus in flight. The energy and
         efficiency calibrations of each NaI(Tl) detector were made by
         using standard 22Na, 60Co, 88Y, and 137Cs sources. */
 /* '14' Isotopic identification of the scattered particles */
 ERS-DET=9.1%;
 /* Experimental Method:
    - Particle identification by 'E/Delta E' measurement (Isotopic
      identification of the scattered particles)
 /* 2006-10-17 : Altered, On. IPA moved from SF8 to SF6 */
 RCT=PB(32MG,32MG)PB;
 PHQ=XSECTN'28';
 /* '28' The effective angle-integrated cross section */
 THK-TGT=573MG/CM**2;
 INC-ENGY-LAB=44.0MEV/A;
 DET-PARTCL=(GAMMA'29',32MG);
 /* '29' Prompt gamma from 32Mg */
 COINC=(GAMMA,32MG);
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 /* Descriptive Parameters                                            */
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 \\DATA,4;
 EMT-1=32MG;
 THTL-1=<6DEG;
 EXC-ENGY-EMT-1=886MEV;
 J-PTY-EMT-1=2+;
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 /* Data Table                                                        */
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 \DATA;
 INC-ENGY-LAB
 (MEV/A) (MB) (MB)
 44.0 217 +-23
 \END;
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