ENTRY A1082 19990319 0000A108200000001 SUBENT A1082001 19990319 0000A108200100001 BIB 10 24 A108200100002 INSTITUTE (3HKGHKU) A108200100003 REFERENCE (J,NP/A,174,(2),399,197110) A108200100004 AUTHOR (L.S.CHUANG) A108200100005 TITLE The elastic scattering reactions 4He(t,t)4He and A108200100006 4He(He3,He3)4He near 2 MeV A108200100007 FACILITY (VDG) A108200100008 SAMPLE The target gas is 4He gas of pressure around 10mm of HgA108200100009 DETECTOR (SOLST) Two silicon surface-barrier detectors. A A108200100010 goniometer carries two radial arms on which the A108200100011 detector systems are seated and which can be separatelyA108200100012 rotated, over an angular range of 6 to 150 degr., with A108200100013 an angular resolution 0.5 degr. One of the two detec- A108200100014 tors is rotated to cover the whole angular range of A108200100015 interest, while the other one is fixed at 40 degr. and A108200100016 used as a monitor. A108200100017 ERR-ANALYS (ERR-T) Total error. Uncertainty in angular resolution A108200100018 of the detector position are estimated and added into A108200100019 the overall error attached to the differential cross A108200100020 sections in the tables. A108200100021 COMMENT A new method of beam collection by Faraday cup in the A108200100022 target gas is attempted. The method is correct to 4% A108200100023 under present experimental conditions. A108200100024 HISTORY (19811105C) Compilation produced by Arzamas RFNC-VNIIEFA108200100025 (19990205U)CNPD: corrected 4-dig. year and lower cases.A108200100026 ENDBIB 24 0 A108200100027 NOCOMMON 0 0 A108200100028 ENDSUBENT 27 0 A108200199999 SUBENT A1082002 19990319 0000A108200200001 BIB 2 2 A108200200002 REACTION (2-HE-4(T,EL)2-HE-4,,DA,,,EXP) A108200200003 STATUS (TABLE) Table 1 A108200200004 ENDBIB 2 0 A108200200005 NOCOMMON 0 0 A108200200006 DATA 4 28 A108200200007 EN ANG-CM DATA-CM ERR-T A108200200008 MEV ADEG MB/SR PER-CENT A108200200009 2.13 34.9 770. 6. A108200200010 2.13 43.6 533. 6. A108200200011 2.13 54.7 302. 6. A108200200012 2.13 63.4 192. 5. A108200200013 2.13 69.8 153. 5. A108200200014 2.13 85.3 89. 5. A108200200015 2.13 105.9 35. 5. A108200200016 2.13 116.8 29.6 10. A108200200017 2.13 129.3 27.2 10. A108200200018 2.13 136.9 26.3 7. A108200200019 2.46 34.9 667. 6. A108200200020 2.46 43.6 413. 6. A108200200021 2.46 54.7 262. 5. A108200200022 2.46 63.4 179. 5. A108200200023 2.46 69. 143. 5. A108200200024 2.46 85.3 74. 6. A108200200025 2.46 105.9 27.3 7. A108200200026 2.46 116.8 15.2 9. A108200200027 2.46 129.3 11. 11. A108200200028 2.98 34.9 538. 6. A108200200029 2.98 43.6 376. 6. A108200200030 2.98 54.7 246. 5. A108200200031 2.98 63.4 178. 5. A108200200032 2.98 69. 136. 5. A108200200033 2.98 85.3 75. 6. A108200200034 2.98 105.9 24.9 7. A108200200035 2.98 116.8 17.1 6. A108200200036 2.98 129.3 10.8 8. A108200200037 ENDDATA 30 0 A108200200038 ENDSUBENT 37 0 A108200299999 SUBENT A1082003 19990319 0000A108200300001 BIB 2 2 A108200300002 REACTION (2-HE-4(HE3,EL)2-HE-4,,DA,,,EXP) A108200300003 STATUS (TABLE) Table 2 A108200300004 ENDBIB 2 0 A108200300005 NOCOMMON 0 0 A108200300006 DATA 4 31 A108200300007 EN ANG-CM DATA-CM ERR-T A108200300008 MEV ADEG MB/SR PER-CENT A108200300009 1.72 40.1 1680. 2.5 A108200300010 1.72 43.6 1200. 3. A108200300011 1.72 52.1 700. 3. A108200300012 1.72 60.6 400. 1.4 A108200300013 1.72 69. 257. 4. A108200300014 1.72 77.2 194. 1.4 A108200300015 1.72 85.3 142. 2.3 A108200300016 1.72 93.1 104. 9. A108200300017 1.72 100.7 105. 10. A108200300018 1.72 108.1 101. 6. A108200300019 1.72 115.1 100. 9. A108200300020 2.46 34.9 1340. 6. A108200300021 2.46 43.6 671. 6. A108200300022 2.46 54.7 324. 5. A108200300023 2.46 63.4 209. 6. A108200300024 2.46 69. 155. 5. A108200300025 2.46 85.3 81. 6. A108200300026 2.46 105.9 45. 7. A108200300027 2.46 116.8 38. 7. A108200300028 2.46 129.3 35. 7. A108200300029 2.46 136.9 30. 7. A108200300030 2.98 34.9 1200. 6. A108200300031 2.98 43.6 550. 6. A108200300032 2.98 54.7 260. 5. A108200300033 2.98 63.4 173. 5. A108200300034 2.98 69. 137. 5. A108200300035 2.98 85.3 66. 6. A108200300036 2.98 105.9 26.8 6. A108200300037 2.98 116.8 18.9 8. A108200300038 2.98 129.3 17.5 6. A108200300039 2.98 136.9 16. 6. A108200300040 ENDDATA 33 0 A108200300041 ENDSUBENT 40 0 A108200399999 ENDENTRY 3 0 A108299999999