Excitation function for the 74Se(18O,p3n)88gNb reaction

被引：2
|
作者：
Gates, J. M. [1 ,2 ]
Dragojevic, I. [1 ,2 ]
Dvorak, J. [1 ]
Ellison, P. A. [1 ,2 ]
Gregorich, K. E. [1 ]
Stavsetra, L. [1 ]
Nitsche, H. [1 ,2 ]
机构：
[1] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Nucl Sci, Berkeley, CA 94720 USA
[2] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA
来源：
RADIOCHIMICA ACTA | 2009年 / 97卷 / 02期
关键词：
Production of Nb-88; Se-74(O-18; p3n); Excitation function; Berkeley gas-filled separator (BGS); SHORT-LIVED ISOTOPES; NUCLEAR-REACTIONS; DECAY; CHEMISTRY;
D O I：
10.1524/ract.2009.1582
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The Se-74(O-18, p3n)Nb-88g excitation function was measured and a maximum cross section of 495 +/- 5 mb was observed at and O-18 energy of 74.0 MeV. Experimental cross sections were compared to theoretical calculations using the computer code ALICE-91 and the values were found to be in good agreement. The half-life of Nb-88g was determined to be around 14.56 +/- 0.11 min.
引用
收藏
页码：79 / 82
页数：4
相关论文
共 8 条
  • [1] Excitation function of the 18O(p,n)18F nuclear reaction from threshold up to 30 MeV
    Hess, E
    Takács, S
    Scholten, B
    Tárkányi, F
    Coenen, HH
    Qaim, SM
    RADIOCHIMICA ACTA, 2001, 89 (06) : 357 - 362
  • [2] Contribution of 19F resonances on 18O(p,α)15N reaction rate
    Benmeslem, Meriem
    Chafa, Azzedine
    Barhoumi, Slimane
    Tribeche, Mouloud
    ASTROPHYSICS AND SPACE SCIENCE, 2014, 352 (02) : 627 - 635
  • [3] New High-Precision Measurement of the Reaction Rate of the 18O(p, α)15N Reaction via THM
    La Cognata, M.
    Spitaleri, C.
    Mukhamedzhanov, A. M.
    Irgaziev, B.
    Tribble, R. E.
    Banu, A.
    Cherubini, S.
    Coc, A.
    Crucilla, V.
    Goldberg, V. Z.
    Gulino, M.
    Kiss, G. G.
    Lamia, L.
    Chengbo, L.
    Mrazek, J.
    Pizzone, R. G.
    Puglia, S. M. R.
    Rapisarda, G. G.
    Romano, S.
    Sergi, M. L.
    Tabacaru, G.
    Trache, L.
    Trzaska, W.
    Tumino, A.
    PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA, 2009, 26 (03): : 237 - 242
  • [4] THE RGB AND AGB STAR NUCLEOSYNTHESIS IN LIGHT OF THE RECENT 17O(p, α)14N AND 18O(p, α)15N REACTION-RATE DETERMINATIONS
    Palmerini, S.
    Sergi, M. L.
    La Cognata, M.
    Lamia, L.
    Pizzone, R. G.
    Spitaleri, C.
    ASTROPHYSICAL JOURNAL, 2013, 764 (02):
  • [5] High accuracy 18O(p, α)15N reaction rate in the 8 . 106-5 . 109 K temperature range
    La Cognata, M.
    Spitaleri, C.
    Mukhamedzhanov, A.
    Banu, A.
    Cherubini, S.
    Coc, A.
    Crucilla, V.
    Goldberg, V.
    Gulino, M.
    Irgaziev, B.
    Kiss, G. G.
    Lamia, L.
    Mrazek, J.
    Pizzone, R. G.
    Puglia, S. M. R.
    Rapisarda, G. G.
    Romano, S.
    Sergi, M. L.
    Tabacaru, G.
    Trache, L.
    Tribble, R. E.
    Trzaska, W.
    Tumino, A.
    FRONTIERS IN NUCLEAR STRUCTURE, ASTROPHYSICS, AND REACTIONS (FINUSTAR 3), 2011, 1377 : 195 - 199
  • [6] EFFECT OF HIGH-ENERGY RESONANCES ON THE 18O(p, α)15N REACTION RATE AT AGB AND POST-AGB RELEVANT TEMPERATURES
    La Cognata, M.
    Spitaleri, C.
    Mukhamedzhanov, A. M.
    ASTROPHYSICAL JOURNAL, 2010, 723 (02): : 1512 - 1522
  • [7] A NOVEL APPROACH TO MEASURE THE CROSS SECTION OF THE 18O(p, α)15N RESONANT REACTION IN THE 0-200 keV ENERGY RANGE
    La Cognata, M.
    Spitaleri, C.
    Mukhamedzhanov, A.
    Banu, A.
    Cherubini, S.
    Coc, A.
    Crucilla, V.
    Goldberg, V.
    Gulino, M.
    Irgaziev, B.
    Kiss, G. G.
    Lamia, L.
    Mrazek, J.
    Pizzone, R. G.
    Puglia, S. M. R.
    Rapisarda, G. G.
    Romano, S.
    Sergi, M. L.
    Tabacaru, G.
    Trache, L.
    Tribble, R. E.
    Trzaska, W.
    Tumino, A.
    ASTROPHYSICAL JOURNAL, 2010, 708 (01): : 796 - 811
  • [8] Mechanistic Study of the NO+NH4NO3 Reaction on H- and Fe/H-BEA Zeolites Using 15N and 18O Labeled Species
    Tronconi, E.
    Nova, I.
    Novakova, J.
    Bernauer, M.
    Sazama, P.
    Sobalik, Z.
    TOPICS IN CATALYSIS, 2018, 61 (18-19) : 1967 - 1973
1