HE-4(HE-4,HE-3)HE-5(GS) REACTION AT 118 MEV, AND ITS DISTORTED-WAVE BORN APPROXIMATION INTERPRETATION

被引：11
|
作者：
WARNER, RE
FETTER, JM
SWARTZ, RA
OKIHANA, A
KONISHI, T
YOSHIMURA, T
KUNZ, PD
FUJIWARA, M
FUKUNAGA, K
KAKIGI, S
HAYASHI, T
KASAGI, J
KOORI, N
机构：
[1] OBERLIN COLL, OBERLIN, OH 44074 USA
[2] KYOTO UNIV, KYOTO 612, JAPAN
[3] UNIV COLORADO, BOULDER, CO 80309 USA
[4] OSAKA UNIV, NUCL PHYS RES CTR, IBARAKI, OSAKA 567, JAPAN
[5] KYOTO UNIV, INST CHEM RES, KYOTO 606, JAPAN
[6] TOHOKU UNIV, NUCL SCI LAB, SENDAI 982, JAPAN
[7] UNIV TOKUSHIMA, TOKUSHIMA 770, JAPAN
来源：
PHYSICAL REVIEW C | 1994年 / 49卷 / 03期
关键词：
D O I：
10.1103/PhysRevC.49.1534
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The He-4(He-4,He-3)He-5(g.s.) reaction was observed at 118 MeV for c.m. angles from about 30-degrees to 120-degrees. Distorted wave Born approximation (DWBA) calculations accurately predict the shapes of the 3He spectra for epsilon(alphan) less-than-or-equal-to 2.5 MeV, where epsilon(alphan) is the relative energy of the final alpha-n system. However the measured differential cross sections are smaller than the DWBA predictions by about a factor of 2 at forward angles, and have a less pronounced minimum at 90-degrees c.m. than the theory predicts.
引用
收藏
页码：1534 / 1539
页数：6
相关论文
共 50 条
  • [21] REACTION MEASUREMENTS AND ANALYSES FOR HE-3 + HE-4 AT 15.95 MEV (CM)
    KOEPKE, JA
    BROWN, RE
    PHYSICAL REVIEW C, 1977, 16 (01): : 18 - 30
  • [22] SCATTERING OF HE-3 AND HE-4 FROM POLARIZED HE-3 BETWEEN 4 AND 10 MEV
    BOYKIN, WR
    BAKER, SD
    HARDY, DM
    NUCLEAR PHYSICS A, 1972, A195 (01) : 241 - &
  • [23] POLARIZATION EFFECTS IN HE-4(D,P)HE-5 REACTION
    AVIDA, R
    CHANG, CC
    BOYD, RN
    GLAVISH, HF
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1972, 17 (04): : 562 - &
  • [24] HE-3/HE-4 DILUTION REFRIGERATOR WITHOUT A PUMPED HE-4 STAGE
    UHLIG, K
    CRYOGENICS, 1987, 27 (08) : 454 - 457
  • [25] Single-nucleon transfer to unbound states by means of the He-4(alpha,He-3)He-5 reaction at 158 and 200 MeV
    Steyn, GF
    Fortsch, SV
    Lawrie, JJ
    Smit, FD
    Newman, RT
    Cowley, AA
    Lindsay, R
    PHYSICAL REVIEW C, 1996, 54 (05): : 2485 - 2492
  • [26] FLOW OF HE-3 IN SUPERFLUID HE-4
    KUERTEN, JGM
    CASTELIJNS, CAM
    DEWAELE, ATAM
    GIJSMAN, HM
    PHYSICA SCRIPTA, 1986, T13 : 109 - 113
  • [27] SPECIAL ISSUE - HE-3 AND HE-4
    DONNELLY, RJ
    PHYSICS TODAY, 1987, 40 (02) : 23 - 23
  • [28] THE VISCOSITY OF MIXTURES OF HE-3 AND HE-4
    WERGELAND, H
    TERHAAR, D
    PHYSICAL REVIEW, 1949, 75 (08): : 1310 - 1311
  • [29] PAIR POTENTIAL FOR HE-4 AND HE-3
    KARNUS, AI
    FINKILSHTEIN, OL
    UKRAINSKII FIZICHESKII ZHURNAL, 1982, 27 (03): : 442 - 443
  • [30] HEAT OF MIXING OF HE-3 IN HE-4
    SOMMERS, HS
    KELLER, WE
    DASH, JG
    PHYSICAL REVIEW, 1953, 91 (02): : 489 - 489
12345