Nuclear astrophysics studies at DRAGON:: The 21Na(p,γ)22Mg reaction and oxygen-neon novae

被引：0
|
作者：
Bishop, S [1 ]
Azuma, R
Buchmann, L
Chen, AA
Chatterjee, ML
D'Auria, JM
Engel, S
Gigliotti, D
Greife, U
Hunter, D
Hussein, A
Hutcheon, D
Jewett, C
King, J
Kubono, S
Lamey, M
Lewis, R
Liu, W
Michimasa, S
Olin, A
Ottewell, D
Parker, PD
Rogers, J
Wrede, C
机构：
[1] Simon Fraser Univ, Burnaby, BC V5A 1S6, Canada
[2] Univ Toronto, Toronto, ON, Canada
[3] TRIUMF, Vancouver, BC, Canada
[4] Saha Inst Nucl Phys, Kolkata 700009, W Bengal, India
[5] Ruhr Univ Bochum, D-4630 Bochum, Germany
[6] Univ No British Columbia, Prince George, BC V2L 5P2, Canada
[7] Colorado Sch Mines, Golden, CO 80401 USA
[8] Univ Tokyo, Tokyo, Japan
[9] Yale Univ, New Haven, CT USA
来源：
NUCLEAR PHYSICS A | 2003年 / 718卷
关键词：
D O I：
10.1016/S0375-9474(03)00726-7
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 rate of the Na-21(p,gamma)Mg-22 reaction is expected to play a major role in the nucleosynthesis of Na-22 in Oxygen-Neon novae, leading to the emission of a characteristic 1.28 MeV gamma-line. This paper reports on preliminary results of the first direct measurements of this reaction and its astrophysical implications.
引用
收藏
页码：263C / 266C
页数：4
相关论文
共 31 条
  • [21] 24Mg(p, α)21Na reaction study for spectroscopy of 21Na
    Cha, S. M.
    Chae, K. Y.
    Kim, A.
    Lee, E. J.
    Ahn, S.
    Bardayan, D. W.
    Chipps, K. A.
    Cizewski, J. A.
    Howard, M. E.
    Manning, B.
    O'Malley, P. D.
    Ratkiewicz, A.
    Strauss, S.
    Kozub, R. L.
    Matos, M.
    Pain, S. D.
    Pittman, S. T.
    Smith, M. S.
    Peters, W. A.
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2015, 67 (08) : 1435 - 1439
  • [22] 24Mg(p, α)21Na reaction study for spectroscopy of 21Na
    S. M. Cha
    K. Y. Chae
    A. Kim
    E. J. Lee
    S. Ahn
    D. W. Bardayan
    K. A. Chipps
    J. A. Cizewski
    M. E. Howard
    B. Manning
    P. D. O’Malley
    A. Ratkiewicz
    S. Strauss
    R. L. Kozub
    M. Matos
    S. D. Pain
    S. T. Pittman
    M. S. Smith
    W. A. Peters
    Journal of the Korean Physical Society, 2015, 67 : 1435 - 1439
  • [23] A study of the proton resonant property in 22Mg by elastic scattering of 21Na+p and its astrophysical implication in the 18Ne(α,p)21Na reaction rate
    He, J. J.
    Kubono, S.
    Teranishi, T.
    Notani, M.
    Baba, H.
    Nishimura, S.
    Moon, J. Y.
    Nishimura, M.
    Michimasa, S.
    Iwasaki, H.
    Yanagisawa, Y.
    Hokoiwa, N.
    Kibe, M.
    Lee, J. H.
    Kato, S.
    Gono, Y.
    Lee, C. S.
    EUROPEAN PHYSICAL JOURNAL A, 2008, 36 (01): : 1 - 5
  • [24] Q value of the superallowed decay of 22Mg and the calibration of the 21Na(p,γ) experiment -: art. no. 042501
    Savard, G
    Clark, JA
    Buchinger, F
    Crawford, JE
    Gulick, S
    Hardy, JC
    Hecht, AA
    Iacob, VE
    Lee, JKP
    Levand, AF
    Lundgren, BF
    Scielzo, ND
    Sharma, KS
    Tanihata, I
    Towner, IS
    Trimble, W
    Wang, JC
    Wang, Y
    Zhou, Z
    PHYSICAL REVIEW C, 2004, 70 (04): : 042501 - 1
  • [25] The 18Ne(α, p)21Na breakout reaction in x-ray bursts: Experimental determination of spin-parities for a resonances in 22Mg via resonant elastic scattering of 21Na + p
    He, J. J.
    Zhang, L. Y.
    Parikh, A.
    Xu, S. W.
    Yamaguchi, H.
    Kahl, D.
    Kubono, S.
    Hu, J.
    Ma, P.
    Chen, S. Z.
    Wakabayashi, Y.
    Sun, B. H.
    Wang, H. W.
    Tian, W. D.
    Chen, R. F.
    Guo, B.
    Hashimoto, T.
    Togano, Y.
    Hayakawa, S.
    Teranishi, T.
    Iwasa, N.
    Yamada, T.
    Komatsubara, T.
    PHYSICAL REVIEW C, 2013, 88 (01):
  • [26] Measurement of the 24Mg(p,t)22Mg reaction for the states near the 21Na+p threshold
    Michimasa, S
    Kubono, S
    Park, SH
    Teranishi, T
    Yanagisawa, Y
    Imai, N
    Fülöp, Z
    Liu, X
    Minemura, T
    Yun, CC
    D'Auria, JM
    Jackson, KP
    EUROPEAN PHYSICAL JOURNAL A, 2002, 14 (03): : 275 - 278
  • [27] Measurement of 21Na(α, p)24Mg Stellar Reaction Using a 21Na RI-Beam
    Binh, D. N.
    Kubono, S.
    Yamaguchi, H.
    Hayakawa, S.
    Hashimoto, T.
    Kahl, D.
    Teranishi, T.
    Iwasa, N.
    Kato, S.
    Khiem, L. H.
    Tho, N. T.
    Wakabayashi, Y.
    ORIGIN OF MATTER AND EVOLUTION OF GALAXIES 2011, 2012, 1484 : 25 - 30
  • [28] Proton decays from α -unbound states in 22Mg and the 18Ne(α, p0)21Na cross section
    Brummer, J. W.
    Adsley, P.
    Rauscher, T.
    Smit, F. D.
    Brits, C. P.
    Kohne, M.
    Khumalo, N. A.
    Li, K. C. W.
    Marin-Lambarri, D. J.
    Mukwevho, N. J.
    Nemulodi, F.
    Neveling, R.
    Papka, P.
    Pellegri, L.
    Pesudo, V.
    Rebeiro, B. M.
    Steyn, G. F.
    Yahia-Cherif, W.
    PHYSICAL REVIEW C, 2023, 107 (05)
  • [29] STRUCTURE OF NA-21 FROM MG-24(P,ALPHA)21NA REACTION
    PRONKO, JG
    LINDGREN, RA
    BROMLEY, DA
    NUCLEAR PHYSICS A, 1970, A140 (02) : 465 - &
  • [30] Investigation of excited states in 22Mg via resonant elastic scattering of 21Na+p and its astrophysical implications
    He, J. J.
    Kubono, S.
    Teranishi, T.
    Hu, J.
    Notani, M.
    Baba, H.
    Nishimura, S.
    Moon, J. Y.
    Nishimura, M.
    Iwasaki, H.
    Yanagisawa, Y.
    Hokoiwa, N.
    Kibe, M.
    Lee, J. H.
    Kato, S.
    Gono, Y.
    Lee, C. S.
    PHYSICAL REVIEW C, 2009, 80 (01)
1234