ENTRY O0905 20200902 O079O090500000001
SUBENT O0905001 20200902 O079O090500100001
BIB 10 36 O090500100002
TITLE New limits for the Ne-19(p,gamma)Na-20 astrophysical O090500100003
reaction rate from direct measurements using O090500100004
radioactive beams O090500100005
AUTHOR (C.Michotte, C.R.Bain, F.Binon, R.Coszach, T.Davinson, O090500100006
P.Decrock, Th.Delbar, P.Duhamel, M.Gaelens, W.Galster, O090500100007
J.S.Graulich, M.Huyse, P.Leleux, E.Lienard, P.Lipnik, O090500100008
A.Ninane, A.C.Shotter, Cs.Sukosd, G.Vancraeynest, O090500100009
P.Van Duppen, J.Vanhorenbeeck, J.Vervier, M.Wiescher, O090500100010
P.J.Woods) O090500100011
REFERENCE (J,PL/B,381,402,1996) O090500100012
INSTITUTE (2BLGLVN) Institut de Physique Nucleare O090500100013
(2BLGLEU) Instituut voor Kernen Strakingsfysica O090500100014
(2UK EDG) Department of Physics and Astronomy O090500100015
(2BLGBRU) Institut d'Astronomy, d'Astrophisique et de O090500100016
Geophysique O090500100017
(3HUNTBP) Technical University of Budapest. O090500100018
(1USANOT) Department of Physics O090500100019
FACILITY (CYCLO,2BLGLVN) O090500100020
METHOD (SITA,ACTIV) O090500100021
SAMPLE A target, which was either a polyethylene foil C-H/2 orO090500100022
C-D/2 or a static gas cell filled with deuterium- O090500100023
depleted hydrogen or with deuterium. O090500100024
DETECTOR (TRD) The solid state nuclear track detector (SSNTD). O090500100025
The delayed alpha-particles were detected. O090500100026
(SCIN) The solenoid and telescope (STAR) method. O090500100027
Beam particles and Na-20 nuclei were stopped in Ta foilO090500100028
behind the target: positrons from Na-20 were separated O090500100029
from Ne-19 positrons and detected in a stack of plasticO090500100030
scintillator. O090500100031
COMMENT - By authors. All measurements were carried out in O090500100032
inverse kinematics - an intense Ne-19 beam bombarded O090500100033
a target. O090500100034
HISTORY (20010917C) O090500100035
(20030425U) Last checking has been done. O090500100036
(20200902U) SD: METHOD updated. Corrections in all O090500100037
Subents. O090500100038
ENDBIB 36 0 O090500100039
NOCOMMON 0 0 O090500100040
ENDSUBENT 39 0 O090500199999
SUBENT O0905002 20200902 O079O090500200001
BIB 7 25 O090500200002
REACTION ((1-H-1(10-NE-19,G)11-NA-20,,SIG,,AV)= O090500200003
(10-NE-19(P,G)11-NA-20,,SIG,,AV)) O090500200004
RAD-DET (11-NA-20,B+) O090500200005
DECAY-DATA ((1.)11-NA-20,446.MSEC,A,,0.2) O090500200006
((2.)11-NA-20,446.MSEC,B+,11200.) In 20% of the O090500200007
cases, the positron emission is followed by O090500200008
alpha-emission. O090500200009
FLAG (1.) SSNTD Method. O090500200010
(2.) STAR-C-H/2 method. O090500200011
(3.) STAR-H/2 method. O090500200012
ERR-ANALYS (ERR-S) The error that arises in these measurements O090500200013
has two components: the first is associated with O090500200014
statistics and normalization, and is by far dominated O090500200015
by statistics - typically 40%, the normalization errorO090500200016
being typically 10%. O090500200017
(ERR-5) The second component is systematic and has two O090500200018
origins: O090500200019
1. In all three measurements, the upper resonant O090500200020
state, 3.07 MeV, was covered only partly, due to its 35O090500200021
KeV width, O090500200022
2. The 1.5 microbarn value was included as a negative O090500200023
contribution to the systematic error in the star-H/2 O090500200024
measurement. O090500200025
STATUS (TABLE) Tbl. 1 from Phys.Lett.,B381(1996)402 O090500200026
HISTORY (20200902U) SD: DECAY-DATA, ERR-ANALYS, STATUS updated.O090500200027
ENDBIB 25 0 O090500200028
NOCOMMON 0 0 O090500200029
DATA 8 6 O090500200030
EN-CM-MIN EN-CM-MAX DATA ERR-S +ERR-5 -ERR-5 O090500200031
FLAG DECAY-FLAG O090500200032
KEV KEV MICRO-B MICRO-B MICRO-B MICRO-B O090500200033
NO-DIM NO-DIM O090500200034
2695. 2915. 0.5 2.4 O090500200035
2. 2. O090500200036
2805. 3155. 1.9 1.3 0.2 O090500200037
1. 1. O090500200038
2805. 3155. 7.1 2.7 0.7 1.5O090500200039
2. 2. O090500200040
2805. 3155. 1.2 0.6 0.5 O090500200041
3. 2. O090500200042
2905. 3155. 1.4 1.2 0.2 O090500200043
1. 1. O090500200044
2905. 3155. 4.8 3.1 0.5 1.5O090500200045
2. 2. O090500200046
ENDDATA 16 0 O090500200047
ENDSUBENT 46 0 O090500299999
SUBENT O0905003 20200902 O079O090500300001
BIB 6 11 O090500300002
REACTION (1-H-2(10-NE-19,N)11-NA-20,,SIG) O090500300003
COMMENT By authors. For the (d,n) reaction, the incident O090500300004
energy and target thickness were varied in order to O090500300005
obtain the cross section between 0.6 and 1.8 MeV in O090500300006
C.M. system. O090500300007
ADD-RES (COMP) DWBA code FREDICA. O090500300008
ERR-ANALYS (DATA-ERR) No information about source of uncertainty O090500300009
STATUS (CURVE) Fig. 2 from Phys.Lett.,B381(1996)402 O090500300010
HISTORY (20200902U) SD: ERR-ANALYS, STATUS updated. O090500300011
EN-ERR-DIG -> EN-ERR (value given as error bar on fig.)O090500300012
ERR-T -> DATA-ERR. O090500300013
ENDBIB 11 0 O090500300014
COMMON 1 3 O090500300015
ERR-DIG O090500300016
MB O090500300017
0.19 O090500300018
ENDCOMMON 3 0 O090500300019
DATA 4 15 O090500300020
EN EN-ERR DATA DATA-ERR O090500300021
MEV MEV MB MB O090500300022
9. 2.5 1.79 O090500300023
9.7 2.5 1.8 O090500300024
11.5 0.9 5.3 2.7 O090500300025
12.4 1.9 7.7 1. O090500300026
13.5 1. 10.1 1.3 O090500300027
15. 4. 20. 4. O090500300028
15.9 3. 13. 7. O090500300029
16. 2.2 23. 4. O090500300030
16.1 2.2 23. 6. O090500300031
16.2 1.1 24. 2.8 O090500300032
16.4 3. 24. 9. O090500300033
16.6 1.5 26. 5. O090500300034
17.6 0.5 31. 6. O090500300035
18.4 0.8 26. 4. O090500300036
18.6 0.7 24. 5. O090500300037
ENDDATA 17 0 O090500300038
ENDSUBENT 37 0 O090500399999
ENDENTRY 3 0 O090599999999