ENTRY O1802 20120614 O048O180200000001
SUBENT O1802001 20120614 O048O180200100001
BIB 9 14 O180200100002
TITLE Study of high angular momentum states in 155Gd and O180200100003
157Gd by means of the (He3,alpha) reaction. O180200100004
AUTHOR (G.Lovhoiden, J.C.Waddington, C.Ellegaard, P.O.Tjom) O180200100005
INSTITUTE (2DENNBI) O180200100006
REFERENCE (J,NP/A,160,305,1971) O180200100007
FACILITY (VDGT,2DENNBI) O180200100008
INC-SOURCE *EN-RSL*.Energy resolution. O180200100009
METHOD (BCINT) O180200100010
ERR-ANALYS (E-LVL-ERR).The estimated uncertainties in excitation O180200100011
energies. O180200100012
HISTORY (20091209C) SB O180200100013
(20120614A) SD: Illegal character in 5th field of O180200100014
Subent 3 was deleted. MONITOR was added to Subents 2-5O180200100015
SAMPLE moved to Subents 2-5. BIB update. O180200100016
ENDBIB 14 0 O180200100017
COMMON 3 3 O180200100018
EN EN-RSL E-LVL-ERR O180200100019
MEV KEV KEV O180200100020
20.3 30. 15. O180200100021
ENDCOMMON 3 0 O180200100022
ENDSUBENT 21 0 O180200199999
SUBENT O1802002 20120614 O048O180200200001
BIB 7 26 O180200200002
REACTION (64-GD-156(HE3,A)64-GD-155,PAR,DA) O180200200003
SAMPLE (64-GD-156,ENR=0.9358) Isotopically enriched gadoliniumO180200200004
metal evaporated onto carbon backings was used to form O180200200005
targets of 100-150 mug/cm**2 thickness. O180200200006
The purity of the enriched materials is- O180200200007
Gd-156 93.58%, Gd-153 less than 0.05%, O180200200008
Gd-154 0.13%, Gd-155 1.99%, Gd-157 2.57%, O180200200009
Gd-158 1.27%, Gd-159 0.46%. O180200200010
MONITOR (64-GD-158(HE3,EL)64-GD-158,,DA,,RTH) O180200200011
The experimental cross sections divided by the O180200200012
Rutherford cross section were found to be 1.0 +- 0.1 O180200200013
and 0.55 +- 0.05 at 60. and 90. degr., respectively. O180200200014
Theoretical calculations of these ratios with the same O180200200015
optical-model parameters which were used for the DWBA O180200200016
calculations of the (3He,alpha) cross sections give O180200200017
values of 0.92 and 0.50 in good agreement with the O180200200018
measured values. O180200200019
EN-SEC (E-LVL,64-GD-155) O180200200020
DETECTOR (MAGSP) A single-gap, broad-range magnetic spectrographO180200200021
(PLATE) The reaction products were detected with O180200200022
nuclear emulsions. O180200200023
ERR-ANALYS (ERR-S,5.,30.0).Statistical uncertainties in the O180200200024
measured cross sections range from 5% for the large O180200200025
peaks to 30% for the smallest ones. O180200200026
STATUS (TABLE).Table 2 from NP/A,160,305,1971 O180200200027
(DEP,O1802004) see MONITOR O180200200028
ENDBIB 26 0 O180200200029
NOCOMMON 0 0 O180200200030
DATA 5 18 O180200200031
E-LVL ANG DATA DATA-MAX DATA-APRX O180200200032
KEV ADEG MU-B/SR MU-B/SR MU-B/SR O180200200033
0. 60. 1. O180200200034
0. 90. 1. O180200200035
105. 60. 10. O180200200036
105. 90. 10. O180200200037
119. 60. 38. O180200200038
119. 90. 18. O180200200039
214. 60. 66. O180200200040
214. 90. 13. O180200200041
263. 60. 17. O180200200042
263. 90. 15. O180200200043
369. 60. 3. O180200200044
369. 90. 10. O180200200045
480. 60. 12. O180200200046
480. 90. 12. O180200200047
1297. 60. 7. O180200200048
1297. 90. 8. O180200200049
1581. 60. 39. O180200200050
1581. 90. 12. O180200200051
ENDDATA 20 0 O180200200052
ENDSUBENT 51 0 O180200299999
SUBENT O1802003 20120614 O048O180200300001
BIB 8 26 O180200300002
REACTION (64-GD-158(HE3,A)64-GD-157,PAR,DA) O180200300003
SAMPLE (64-GD-158,ENR=0.9758) Isotopically enriched gadoliniumO180200300004
metal evaporated onto carbon backings was used to form O180200300005
targets of 100-150 mug/cm**2 thickness. O180200300006
The purity of the enriched materials is- O180200300007
Gd-158 97.58%, Gd-155 0.25%, Gd-156 0.56%, O180200300008
Gd-157 0.81%, Gd-159 0.81%. O180200300009
MONITOR (64-GD-158(HE3,EL)64-GD-158,,DA,,RTH) O180200300010
The experimental cross sections divided by the O180200300011
Rutherford cross section were found to be 1.0 +- 0.1 O180200300012
and 0.55 +- 0.05 at 60. and 90. degr., respectively. O180200300013
Theoretical calculations of these ratios with the same O180200300014
optical-model parameters which were used for the DWBA O180200300015
calculations of the (3He,alpha) cross sections give O180200300016
values of 0.92 and 0.50 in good agreement with the O180200300017
measured values. O180200300018
STATUS (TABLE).Table 3 from NP/A,160,305,1971 O180200300019
(DEP,O1802004) see MONITOR O180200300020
EN-SEC (E-LVL,64-GD-157) O180200300021
DETECTOR (MAGSP) A single-gap, broad-range magnetic spectrographO180200300022
(PLATE) The reaction products were detected with O180200300023
nuclear emulsions. O180200300024
ERR-ANALYS (ERR-S,5.,30.0).Statistical uncertainties in the O180200300025
measured cross sections range from 5% for the large O180200300026
peaks to 30% for the smallest ones. O180200300027
HISTORY (20120614A) SD: Illegal character in 5th field deleted.O180200300028
ENDBIB 26 0 O180200300029
NOCOMMON 0 0 O180200300030
DATA 4 24 O180200300031
E-LVL ANG DATA DATA-MAX O180200300032
KEV ADEG MU-B/SR MU-B/SR O180200300033
0. 60. 1. O180200300034
0. 90. 1. O180200300035
130. 60. 8. O180200300036
130. 90. 1. O180200300037
177. 60. 4. O180200300038
177. 90. 1. O180200300039
361. 60. 47. O180200300040
361. 90. 8. O180200300041
428. 60. 31. O180200300042
428. 90. 10. O180200300043
479. 60. 7. O180200300044
479. 90. 6. O180200300045
612. 60. 7. O180200300046
612. 90. 6. O180200300047
680. 60. 12. O180200300048
680. 90. 15. O180200300049
838. 60. 40. O180200300050
838. 90. 15. O180200300051
978. 60. 18. O180200300052
978. 90. 6. O180200300053
1820. 60. 9. O180200300054
1820. 90. 5. O180200300055
1902. 60. 20. O180200300056
1902. 90. 9. O180200300057
ENDDATA 26 0 O180200300058
ENDSUBENT 57 0 O180200399999
SUBENT O1802004 20120614 O048O180200400001
BIB 5 14 O180200400002
REACTION (64-GD-158(HE3,EL)64-GD-158,,DA,,RTH) O180200400003
SAMPLE (64-GD-158,ENR=0.9758) Isotopically enriched gadoliniumO180200400004
metal evaporated onto carbon backings was used to form O180200400005
targets of 100-150 mug/cm**2 thickness. O180200400006
The purity of the enriched materials is- O180200400007
Gd-158 97.58%, Gd-155 0.25%, Gd-156 0.56%, O180200400008
Gd-157 0.81%, Gd-159 0.81%. O180200400009
STATUS (TABLE).Values in text of NP/A,160,305,1971 O180200400010
DETECTOR (SIBAR) The elastic scattering cross section for O180200400011
20.3 MeV 3He particles on 158Gd was measured O180200400012
in a scattering chamber by means of silicon O180200400013
surface-barrier detectors O180200400014
ERR-ANALYS (DATA-ERR).The uncertainty is reported by authors in O180200400015
text. O180200400016
ENDBIB 14 0 O180200400017
NOCOMMON 0 0 O180200400018
DATA 3 2 O180200400019
ANG DATA DATA-ERR O180200400020
ADEG NO-DIM NO-DIM O180200400021
60. 1.0 0.1 O180200400022
90. 0.55 0.05 O180200400023
ENDDATA 4 0 O180200400024
ENDSUBENT 23 0 O180200499999
SUBENT O1802005 20120614 O048O180200500001
BIB 7 25 O180200500002
REACTION (64-GD-158(HE3,A)64-GD-157,PAR,DA) fig.8 O180200500003
SAMPLE (64-GD-158,ENR=0.9758) Isotopically enriched gadoliniumO180200500004
metal evaporated onto carbon backings was used to form O180200500005
targets of 100-150 mug/cm**2 thickness. O180200500006
The purity of the enriched materials is- O180200500007
Gd-158 97.58%, Gd-155 0.25%, Gd-156 0.56%, O180200500008
Gd-157 0.81%, Gd-159 0.81%. O180200500009
MONITOR (64-GD-158(HE3,EL)64-GD-158,,DA,,RTH) O180200500010
The experimental cross sections divided by the O180200500011
Rutherford cross section were found to be 1.0 +- 0.1 O180200500012
and 0.55 +- 0.05 at 60. and 90. degr., respectively. O180200500013
Theoretical calculations of these ratios with the same O180200500014
optical-model parameters which were used for the DWBA O180200500015
calculations of the (3He,alpha) cross sections give O180200500016
values of 0.92 and 0.50 in good agreement with the O180200500017
measured values. O180200500018
STATUS (CURVE).By CAJAD from fig.8 of NP/A,160,305,1971 O180200500019
(DEP,O1802004) see MONITOR O180200500020
EN-SEC (E-LVL,64-GD-157) O180200500021
DETECTOR (MAGSP) A single-gap, broad-range magnetic spectrographO180200500022
(PLATE) The reaction products were detected with O180200500023
nuclear emulsions. O180200500024
ERR-ANALYS (DATA-ERR).The uncertainty is reported by authors on O180200500025
figure. O180200500026
(ANG-ERR-D) Angle digitizing error O180200500027
ENDBIB 25 0 O180200500028
COMMON 1 3 O180200500029
ANG-ERR-D O180200500030
ADEG O180200500031
0.6 O180200500032
ENDCOMMON 3 0 O180200500033
DATA 4 8 O180200500034
E-LVL ANG DATA DATA-ERR O180200500035
MEV ADEG MU-B/SR PER-CENT O180200500036
0.361 43.9 31.4 6.0 O180200500037
0.361 59.5 31.5 7.0 O180200500038
0.361 70.0 29.8 7.0 O180200500039
0.361 89.4 10.4 7.0 O180200500040
0.428 45.2 42.6 5.0 O180200500041
0.428 59.3 47.5 4.0 O180200500042
0.428 69.9 32.4 5.0 O180200500043
0.428 89.8 8.0 6.0 O180200500044
ENDDATA 10 0 O180200500045
ENDSUBENT 44 0 O180200599999
ENDENTRY 5 0 O180299999999