Observation of hypernuclear gamma-ray transitions in Li7 and Be9

M. May; S. Bart; S. Chen; R. E. Chrien; D. Maurizio; P. Pile; Y. Xu; R. Hackenburg; E. Hungerford; H. Piekarz; Y. Xue; M. Deutsch; J. Piekarz; P. D. Barnes; G. Franklin; R. Grace; C. Maher; R. Rieder; J. Szymanski; W. Wharton; R. L. Stearns; B. Bassalleck; B. Budick

doi:10.1103/PhysRevLett.51.2085

Observation of hypernuclear gamma-ray transitions in Li7 and Be9

M. May, S. Bart, S. Chen, R. E. Chrien, D. Maurizio, P. Pile, Y. Xu, R. Hackenburg, E. Hungerford, H. Piekarz, Y. Xue, M. Deutsch, J. Piekarz, P. D. Barnes, G. Franklin, R. Grace, C. Maher, R. Rieder, J. Szymanski, W. WhartonR. L. Stearns, B. Bassalleck, B. Budick

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Abstract

-ray transitions of energy 2.034 0.023 MeV in the hypernucleus Li7 and 3.079 0.040 MeV in the hypernucleus Be9 are observed. In both cases, the energy of the ray in the hypernucleus ZA is very close to the energy of the first excited state of the nuclear core. The rays are interpreted as arising from core transitions in the presence of the particle. The size of the shift places limits on the strength of the N spin-dependent interaction.

Original language	English
Pages (from-to)	2085-2088
Number of pages	4
Journal	Physical Review Letters
Volume	51
Issue number	23
DOIs	https://doi.org/10.1103/PhysRevLett.51.2085
State	Published - 1983
Externally published	Yes

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May, M., Bart, S., Chen, S., Chrien, R. E., Maurizio, D., Pile, P., Xu, Y., Hackenburg, R., Hungerford, E., Piekarz, H., Xue, Y., Deutsch, M., Piekarz, J., Barnes, P. D., Franklin, G., Grace, R., Maher, C., Rieder, R., Szymanski, J., ... Budick, B. (1983). Observation of hypernuclear gamma-ray transitions in Li7 and Be9. Physical Review Letters, 51(23), 2085-2088. https://doi.org/10.1103/PhysRevLett.51.2085

@article{ffa6c3a6545749a8a29948c8ea548493,

title = "Observation of hypernuclear gamma-ray transitions in Li7 and Be9",

abstract = "-ray transitions of energy 2.034 0.023 MeV in the hypernucleus Li7 and 3.079 0.040 MeV in the hypernucleus Be9 are observed. In both cases, the energy of the ray in the hypernucleus ZA is very close to the energy of the first excited state of the nuclear core. The rays are interpreted as arising from core transitions in the presence of the particle. The size of the shift places limits on the strength of the N spin-dependent interaction.",

author = "M. May and S. Bart and S. Chen and Chrien, {R. E.} and D. Maurizio and P. Pile and Y. Xu and R. Hackenburg and E. Hungerford and H. Piekarz and Y. Xue and M. Deutsch and J. Piekarz and Barnes, {P. D.} and G. Franklin and R. Grace and C. Maher and R. Rieder and J. Szymanski and W. Wharton and Stearns, {R. L.} and B. Bassalleck and B. Budick",

year = "1983",

doi = "10.1103/PhysRevLett.51.2085",

language = "אנגלית",

volume = "51",

pages = "2085--2088",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "23",

}

May, M, Bart, S, Chen, S, Chrien, RE, Maurizio, D, Pile, P, Xu, Y, Hackenburg, R, Hungerford, E, Piekarz, H, Xue, Y, Deutsch, M, Piekarz, J, Barnes, PD, Franklin, G, Grace, R, Maher, C, Rieder, R, Szymanski, J, Wharton, W, Stearns, RL, Bassalleck, B & Budick, B 1983, 'Observation of hypernuclear gamma-ray transitions in Li7 and Be9', Physical Review Letters, vol. 51, no. 23, pp. 2085-2088. https://doi.org/10.1103/PhysRevLett.51.2085

TY - JOUR

T1 - Observation of hypernuclear gamma-ray transitions in Li7 and Be9

AU - May, M.

AU - Bart, S.

AU - Chen, S.

AU - Chrien, R. E.

AU - Maurizio, D.

AU - Pile, P.

AU - Xu, Y.

AU - Hackenburg, R.

AU - Hungerford, E.

AU - Piekarz, H.

AU - Xue, Y.

AU - Deutsch, M.

AU - Piekarz, J.

AU - Barnes, P. D.

AU - Franklin, G.

AU - Grace, R.

AU - Maher, C.

AU - Rieder, R.

AU - Szymanski, J.

AU - Wharton, W.

AU - Stearns, R. L.

AU - Bassalleck, B.

AU - Budick, B.

PY - 1983

Y1 - 1983

N2 - -ray transitions of energy 2.034 0.023 MeV in the hypernucleus Li7 and 3.079 0.040 MeV in the hypernucleus Be9 are observed. In both cases, the energy of the ray in the hypernucleus ZA is very close to the energy of the first excited state of the nuclear core. The rays are interpreted as arising from core transitions in the presence of the particle. The size of the shift places limits on the strength of the N spin-dependent interaction.

AB - -ray transitions of energy 2.034 0.023 MeV in the hypernucleus Li7 and 3.079 0.040 MeV in the hypernucleus Be9 are observed. In both cases, the energy of the ray in the hypernucleus ZA is very close to the energy of the first excited state of the nuclear core. The rays are interpreted as arising from core transitions in the presence of the particle. The size of the shift places limits on the strength of the N spin-dependent interaction.

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U2 - 10.1103/PhysRevLett.51.2085

DO - 10.1103/PhysRevLett.51.2085

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AN - SCOPUS:4243421762

SN - 0031-9007

VL - 51

SP - 2085

EP - 2088

JO - Physical Review Letters

JF - Physical Review Letters

IS - 23

ER -

Observation of hypernuclear gamma-ray transitions in Li7 and Be9

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