ENTRY D0175 20040927 0000D017500000001 SUBENT D0175001 20040927 0000D017500100001 BIB 11 36 D017500100002 TITLE Probing the 6He Halo Structure with Elastic and D017500100003 Inelastic Proton Scattering D017500100004 AUTHOR (A.Lagoyannis,F.Auger,A.Musumarra,N.Alamanos, D017500100005 E.C.Pollacco,A.Pakou,Y.Blumenfeld,F.Braga,M.La Commara,D017500100006 A.Drouart,G.Fioni,A.Gillibert,E.Khan,V.Lapoux,W.Mittig,D017500100007 S.Ottini-Hustache,D.Pierroutsakou,M.Romoli, D017500100008 P.Roussel-Chomaz,M.Sandoli,D.Santonocito,J.A.Scarpaci, D017500100009 J.L.Sida,T.Suomijarvi,S.Karataglidis,K.Amos) D017500100010 INSTITUTE (2FR GAN,2FR SAC,2GRCGRC,2FR CSN,2ITYNAP,1USATNL, D017500100011 1USALAS,3AULAML) D017500100012 REFERENCE (J,PL/B,518,27,2001) D017500100013 (J,NP/A,722,49,2003) D017500100014 FACILITY (CYCLO,2FR GAN) The experiment was performed at the D017500100015 GANIL facility with a 40.9A MeV 6He radioac. ion beam D017500100016 (PRJFS,2FR GAN) fragmentation of a primary 75A MeV D017500100017 13C beam on a 8.45 mm thick C target located in the D017500100018 SISSI device. The secondary beam was purified with D017500100019 a 0.9 mm thick Al degrader situated between the D017500100020 dipoles of the aplha-spectrometer. The beam intensity D017500100021 on the polypropylene (CH2)3 reaction target was D017500100022 105 particles per second with a 2% total D017500100023 contamination of 8Li and 9Be. D017500100024 SAMPLE A 1.48 mg/cm2 thick polypropylene target (density, D017500100025 0.896 g/cm3) was used. Good statistics at larger D017500100026 angles was obtained by using a 8.25mg/cm2 thick D017500100027 target. D017500100028 METHOD (TOF,EDE) D017500100029 DETECTOR (TELES,SISD,SISD) The recoiling protons were detected D017500100030 in MUST, an array of 8 three-stage telescopes D017500100031 6 cm x 6 cm each. The first stages consist in D017500100032 double-sided Si-strip detectors (300 mu-m). D017500100033 ERR-ANALYS (ERR-1) uncertainty in the target thickness D017500100034 (ERR-2) uncertainty in the number of incident 6He D017500100035 STATUS (TABLE) Data were received from Dr. V.Lapoux D017500100036 (APRVD) Entry was approved by Dr. V.Lapoux D017500100037 HISTORY (20040927C) SD D017500100038 ENDBIB 36 0 D017500100039 COMMON 3 3 D017500100040 EN ERR-1 ERR-2 D017500100041 MEV/A PER-CENT PER-CENT D017500100042 40.9 5.0 3. D017500100043 ENDCOMMON 3 0 D017500100044 ENDSUBENT 43 0 D017500199999 SUBENT D0175002 20040927 0000D017500200001 BIB 2 2 D017500200002 REACTION (1-H-1(2-HE-6,EL)1-H-1,,DA) D017500200003 ERR-ANALYS (ERR-S) statistical error D017500200004 ENDBIB 2 0 D017500200005 NOCOMMON 0 0 D017500200006 DATA 3 34 D017500200007 ANG-CM DATA-CM ERR-S D017500200008 ADEG MB/SR MB/SR D017500200009 77.248 0.721 0.252 D017500200010 75.351 0.651 0.247 D017500200011 73.000 0.782 0.151 D017500200012 70.949 0.779 0.189 D017500200013 69.475 0.655 0.136 D017500200014 67.348 1.291 0.177 D017500200015 65.402 1.661 0.225 D017500200016 63.458 1.526 0.206 D017500200017 61.417 1.865 0.230 D017500200018 59.516 3.441 0.314 D017500200019 57.400 2.653 0.290 D017500200020 55.493 5.094 0.377 D017500200021 53.489 7.129 0.488 D017500200022 51.496 11.030 0.571 D017500200023 49.585 13.332 0.661 D017500200024 47.576 20.214 0.841 D017500200025 45.677 21.995 0.873 D017500200026 43.672 33.920 1.074 D017500200027 41.767 39.595 1.205 D017500200028 39.861 53.618 1.526 D017500200029 37.861 66.703 1.925 D017500200030 35.881 82.462 2.429 D017500200031 33.990 88.466 2.683 D017500200032 32.070 118.893 3.598 D017500200033 30.046 148.206 5.029 D017500200034 28.139 168.720 6.365 D017500200035 24.210 242.329 3.479 D017500200036 22.306 275.649 3.562 D017500200037 20.354 283.037 3.617 D017500200038 18.413 321.937 3.814 D017500200039 16.491 341.561 4.129 D017500200040 14.590 375.484 4.495 D017500200041 12.620 421.399 9.750 D017500200042 10.662 464.646 12.88 D017500200043 ENDDATA 36 0 D017500200044 ENDSUBENT 43 0 D017500299999 SUBENT D0175003 20040927 0000D017500300001 BIB 3 4 D017500300002 REACTION (1-H-1(2-HE-6,INL)1-H-1,PAR,DA) D017500300003 EN-SEC (E-LVL,2-HE-6) D017500300004 ERR-ANALYS (DATA-ERR)errors from statistics and due to the D017500300005 background subtraction. D017500300006 ENDBIB 4 0 D017500300007 COMMON 1 3 D017500300008 E-LVL D017500300009 MEV D017500300010 1.8 D017500300011 ENDCOMMON 3 0 D017500300012 DATA 3 27 D017500300013 ANG-CM DATA-CM DATA-ERR D017500300014 ADEG MB/SR MB/SR D017500300015 77.509 0.384 0.337 D017500300016 75.104 0.461 0.315 D017500300017 73.397 0.875 0.405 D017500300018 70.999 0.297 0.176 D017500300019 69.372 0.678 0.265 D017500300020 67.156 1.063 0.331 D017500300021 64.864 0.789 0.268 D017500300022 62.993 1.669 0.425 D017500300023 60.982 1.564 0.394 D017500300024 58.854 2.980 0.578 D017500300025 56.731 3.015 0.577 D017500300026 54.644 3.852 0.685 D017500300027 52.622 4.980 0.816 D017500300028 50.497 4.653 0.794 D017500300029 48.288 6.361 0.985 D017500300030 46.311 7.429 1.104 D017500300031 44.095 8.456 1.219 D017500300032 41.936 10.288 1.411 D017500300033 39.810 11.490 1.531 D017500300034 37.560 10.830 1.496 D017500300035 35.376 13.377 1.825 D017500300036 33.233 12.780 1.842 D017500300037 30.591 13.620 2.087 D017500300038 27.420 14.700 1.893 D017500300039 23.007 10.550 1.767 D017500300040 19.898 11.260 1.694 D017500300041 16.502 6.400 1.081 D017500300042 ENDDATA 29 0 D017500300043 ENDSUBENT 42 0 D017500399999 ENDENTRY 3 0 D017599999999