EVIDENCE FOR A 17-KEV NEUTRINO

被引:78
作者
ZLIMEN, I [1 ]
LJUBICIC, A [1 ]
KAUCIC, S [1 ]
LOGAN, BA [1 ]
机构
[1] UNIV OTTAWA, OTTAWA CARLETON INST PHYS, OTTAWA K1N 6N5, ONTARIO, CANADA
关键词
D O I
10.1103/PhysRevLett.67.560
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A search for neutrinos of mass 10-40 keV has been made by studying the internal-bremsstrahlung spectrum of Ge-71. We find evidence for a 17.2-keV neutrino with a mixing ratio of 1.6%.
引用
收藏
页码:560 / 563
页数:4
相关论文
共 24 条
  • [11] A SEMIEMPIRICAL MODEL FOR THE GAMMA-RAY RESPONSE FUNCTION OF GERMANIUM DETECTORS BASED ON FUNDAMENTAL INTERACTION MECHANISMS
    JIN, Y
    GARDNER, RP
    VERGHESE, K
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1986, 242 (03) : 416 - 426
  • [12] Knoll GF, 1979, RAD DETECTION MEASUR
  • [14] RELATIVISTIC THEORY OF RADIATIVE ORBITAL ELECTRON CAPTURE
    MARTIN, PC
    GLAUBER, RJ
    [J]. PHYSICAL REVIEW, 1958, 109 (04): : 1307 - 1325
  • [15] NORMAN EB, 1990, IN PRESS 14TH P EUR
  • [16] EVIDENCE OF HEAVY-NEUTRINO EMISSION IN BETA-DECAY
    SIMPSON, JJ
    [J]. PHYSICAL REVIEW LETTERS, 1985, 54 (17) : 1891 - 1893
  • [17] EVIDENCE OF THE 17-KEV NEUTRINO IN THE BETA-SPECTRUM OF S-35
    SIMPSON, JJ
    HIME, A
    [J]. PHYSICAL REVIEW D, 1989, 39 (07): : 1825 - 1836
  • [18] EVIDENCE FOR THE EMISSION OF A 17-KEV NEUTRINO IN THE BETA-DECAY OF C-14
    SUR, B
    NORMAN, EB
    LESKO, KT
    HINDI, MM
    LARIMER, RM
    LUKE, PN
    HANSEN, WL
    HALLER, EE
    [J]. PHYSICAL REVIEW LETTERS, 1991, 66 (19) : 2444 - 2447
  • [19] THE 1983 ATOMIC MASS EVALUATION .1. ATOMIC MASS TABLE
    WAPSTRA, AH
    AUDI, G
    [J]. NUCLEAR PHYSICS A, 1985, 432 (01) : 1 - 54
  • [20] SEARCH FOR NEUTRINOS WITH MASSES IN THE RANGE OF 16.4-]17.4KEV
    ZLIMEN, I
    KAUCIC, S
    LJUBICIC, A
    LOGAN, BA
    [J]. PHYSICA SCRIPTA, 1988, 38 (04) : 539 - 542