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/* NRDF D1919 Data No.1 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,1;
D#=D1919;
TITLE=/ Production and decay properties of 272-111 and its daughter
nuclei /;
PURPOSE=/ To clarify ambiguous points for the confirmation of
272-111 element /;
ATH=(K.MORITA'1', K.MORIMOTO'1', D.KAJI'1,2', H.HABA'1', E.IDEGUCHI'1',
J.C.PETER'3', R.KANUNGO'1', K.KATORI'1', H.KOURA'1,4', H.KUDO'5',
T.OHNISHI'1', A.OZAWA'1', T.SUDA'1', K.SUEKI'6', I.TANIHATA'1',
H.XU'7', A.V.YEREMIN'8', A.YONEDA'1', A.YOSHIDA'1', Y.-L.ZHAO'9',
T.ZHENG'10', S.GOTO'5', F.TOKANAI'11');
INST-ATH=(2JPNIPC'1', 2JPNTOK'2', 2FR FR'3', 2JPNWDA'4', 2JPNNII'5',
2JPNTSU'6', 3CPRIMP'7', 4ZZZDUB'8', 3CPRIHP'9', 3CPRBJG'10',
2JPNYMG'11');
/* '2' Center for Nuclear Science */
/* '3' Laboratoire de Physique, Corpusculaire de Caen,
LPC/ISMRA, Caen */
/* '4' Advanced Research Institute for Science and Engineering
/* '5' Department of Chemistry */
/* '8' Flerov Laboratory of Nuclear Reactions */
/* '10' School of Physics */
/* '11' Department of Physics */
REF=JPJ;
VLP=73(2004)1738;
/* Secondary reference
- NP/A, 734(2004)101 (K.Morita et al., same data with different
significant digits)
RCTS=209BI(64NI,N)272RG;
PHQS=EXC-FUNCT;
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,1;
/* 2004-12-15 : Compiled+Checked, Kc + On */
/* 2010-04-01 : Altered, Nf. REFERENCE: NP/A added */
PHQ=EXC-FUNCT;
CHM=ELM;
PHYS-FORM=SLD;
THK-TGT=0.280MG/CM**2;
BAC=C'13';
/* '13' Additional 10 micro-gram/cm**2 carbon layer also
evaporated on the target to protect the target from sputtering
THK-BAC=0.03MG/CM**2;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=LINAC'14';
/* '14' RIKEN linear accelerator (RILAC) */
INST-ACC=2JPNIPC;
DELTA-INC-ENGY-LAB=0.6MEV;
BEAM-INTNSTY=[5E12PPS;
POL-PRJ=0%;
DET-PARTCL=(ALPHA'16',ALPHA'15',ALPHA'17',ALPHA'19',ALPHA'18');
/* '19' Alpha from 256Lr3.1 to 8.7 MeV alphas measured */
/* '18' Alpha from 260Db8.2 to 9.4 MeV alphas with
T1/2=1.5+0.8-0.4 sec (g.s.) and 19+25-7 sec (isomer) measured
/* '17' Alpha from 264Bh8.8 to 9.9 MeV alphas with
T1/2=0.9+0.3-0.2 sec measured */
/* '16' Alpha from 268Mt1.1 to 10.8 MeV alphas with T1/2=21+8-5
msec measured */
/* '15' Alpha from 272Rg10.2 to 11.6 MeV alphas with
T1/2=3.8+1.4-0.8 msec measured */
COINC=NO;
ANT-COINC=NO;
DET-SYS=(MAG'20',MCPLT'21',SI'22',SI'23',TOF'24');
/* '20' Gass-filled recoil ion separator (GARIS) */
/* '21' To obtain ToF signals for reaction products and used to
distinguish decay events in the PSD and the implantation
events */
/* '22' To measure energy of reaction products (PSD) */
/* '23' To detect decay alpha-particles escaping from PSD (SSD)
/* '24' To obtain information on masses of heavy products */
SOLID-ANGL=12.2MSR'25';
/* '25' Acceptance of GARIS system */
ERS-DET=XKEV'26';
/* '26' Energy resolution obtained by summing the energy-loss
signal from the stop detector and the residual energy from the
side detector was typically 70 eV for alpha particles. */
/* 2010-04-01 : Altered, Nf. STATUS revised */
RCT=209BI(64NI,N)272RG;
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,1;
DELTA-INC-ENGY-LAB=0.6MEV;
HALF-LIFE=(3.8MSEC'27',21MSEC'28',0.9SEC'29');
/* '27' Alpha from 272Rg (10.2 to 11.6 MeV alphas with
T1/2=3.8+1.4-0.8 msec measured) */
/* '28' Alpha from 268Mt (1.1 to 10.8 MeV alphas with T1/2=21+8-5
msec measured) */
/* '29' Alpha from 264Bh (8.8 to 9.9 MeV alphas with
T1/2=0.9+0.3-0.2 sec measured) */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
INC-ENGY-LAB'30' XSECTN XSECTN-MAX DELTA-XSECTN'31'
(MEV) (PB) (PB) (PB)
317.5 2.6 X +2.3-1.5
320.3 2.5 X +1.2-0.9
323.2 X 1.1 +X-X
\END;
/*===================================================================*/
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