Study of decay and absorption of the ∆ resonance in nuclei with a 4π detector

T Hennino; B Ramstein; D Bachelier; H G Bohlen; J L Boyard; C Ellegaard; C Gaarde; J Gosset; J C Jourdain; J S Larsen; M C Lemaire; D L'Hote; H P Morsch; M Osterlund; J Poitou; P Radvanyi; M Roy-Stephan; T Sams; K Sneppen; O Valette; P Zupranski

doi:10.1016/0370-2693(92)91423-7

Study of decay and absorption of the ∆ resonance in nuclei with a 4π detector

T Hennino, B Ramstein, D Bachelier, H G Bohlen, J L Boyard, C Ellegaard, C Gaarde, J Gosset, J C Jourdain, J S Larsen, M C Lemaire, D L'Hote, H P Morsch, M Osterlund, J Poitou, P Radvanyi, M Roy-Stephan, T Sams, K Sneppen, O ValetteP Zupranski

Niels Bohr Institute

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

We present data on the decay of the DELTA resonance excited in H-1, H-2 and C-12 by the (He-3, t) reaction at 2 GeV incident energy. In the energy transfer spectra, the same position and width of the DELTA-resonance are observed on the three targets when one pi+ and one proton are detected in coincidence with the triton. On the C-12 target, the DELTA-peak associated with the detection of two protons is shifted by 100 MeV towards lower excitation energy.

Original language	English
Journal	Physics Letters B: Particle Physics, Nuclear Physics and Cosmology
Volume	B283
Issue number	1-2
Pages (from-to)	42-46
ISSN	0370-2693
DOIs	https://doi.org/10.1016/0370-2693(92)91423-7
Publication status	Published - 1992
Externally published	Yes

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Hennino, T., Ramstein, B., Bachelier, D., Bohlen, H. G., Boyard, J. L., Ellegaard, C., Gaarde, C., Gosset, J., Jourdain, J. C., Larsen, J. S., Lemaire, M. C., L'Hote, D., Morsch, H. P., Osterlund, M., Poitou, J., Radvanyi, P., Roy-Stephan, M., Sams, T., Sneppen, K., ... Zupranski, P. (1992). Study of decay and absorption of the ∆ resonance in nuclei with a 4π detector. Physics Letters B: Particle Physics, Nuclear Physics and Cosmology, B283(1-2), 42-46. https://doi.org/10.1016/0370-2693(92)91423-7

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title = "Study of decay and absorption of the ∆ resonance in nuclei with a 4π detector",

abstract = "We present data on the decay of the DELTA resonance excited in H-1, H-2 and C-12 by the (He-3, t) reaction at 2 GeV incident energy. In the energy transfer spectra, the same position and width of the DELTA-resonance are observed on the three targets when one pi+ and one proton are detected in coincidence with the triton. On the C-12 target, the DELTA-peak associated with the detection of two protons is shifted by 100 MeV towards lower excitation energy.",

author = "T Hennino and B Ramstein and D Bachelier and Bohlen, {H G} and Boyard, {J L} and C Ellegaard and C Gaarde and J Gosset and Jourdain, {J C} and Larsen, {J S} and Lemaire, {M C} and D L'Hote and Morsch, {H P} and M Osterlund and J Poitou and P Radvanyi and M Roy-Stephan and T Sams and K Sneppen and O Valette and P Zupranski",

year = "1992",

doi = "10.1016/0370-2693(92)91423-7",

language = "English",

volume = "B283",

pages = "42--46",

journal = "Physics Letters B: Particle Physics, Nuclear Physics and Cosmology",

issn = "0370-2693",

publisher = "Elsevier",

number = "1-2",

}

Hennino, T, Ramstein, B, Bachelier, D, Bohlen, HG, Boyard, JL, Ellegaard, C, Gaarde, C, Gosset, J, Jourdain, JC, Larsen, JS, Lemaire, MC, L'Hote, D, Morsch, HP, Osterlund, M, Poitou, J, Radvanyi, P, Roy-Stephan, M, Sams, T, Sneppen, K, Valette, O & Zupranski, P 1992, 'Study of decay and absorption of the ∆ resonance in nuclei with a 4π detector', Physics Letters B: Particle Physics, Nuclear Physics and Cosmology, vol. B283, no. 1-2, pp. 42-46. https://doi.org/10.1016/0370-2693(92)91423-7

TY - JOUR

T1 - Study of decay and absorption of the ∆ resonance in nuclei with a 4π detector

AU - Hennino, T

AU - Ramstein, B

AU - Bachelier, D

AU - Bohlen, H G

AU - Boyard, J L

AU - Ellegaard, C

AU - Gaarde, C

AU - Gosset, J

AU - Jourdain, J C

AU - Larsen, J S

AU - Lemaire, M C

AU - L'Hote, D

AU - Morsch, H P

AU - Osterlund, M

AU - Poitou, J

AU - Radvanyi, P

AU - Roy-Stephan, M

AU - Sams, T

AU - Sneppen, K

AU - Valette, O

AU - Zupranski, P

PY - 1992

Y1 - 1992

N2 - We present data on the decay of the DELTA resonance excited in H-1, H-2 and C-12 by the (He-3, t) reaction at 2 GeV incident energy. In the energy transfer spectra, the same position and width of the DELTA-resonance are observed on the three targets when one pi+ and one proton are detected in coincidence with the triton. On the C-12 target, the DELTA-peak associated with the detection of two protons is shifted by 100 MeV towards lower excitation energy.

AB - We present data on the decay of the DELTA resonance excited in H-1, H-2 and C-12 by the (He-3, t) reaction at 2 GeV incident energy. In the energy transfer spectra, the same position and width of the DELTA-resonance are observed on the three targets when one pi+ and one proton are detected in coincidence with the triton. On the C-12 target, the DELTA-peak associated with the detection of two protons is shifted by 100 MeV towards lower excitation energy.

U2 - 10.1016/0370-2693(92)91423-7

DO - 10.1016/0370-2693(92)91423-7

M3 - Journal article

SN - 0370-2693

VL - B283

SP - 42

EP - 46

JO - Physics Letters B: Particle Physics, Nuclear Physics and Cosmology

JF - Physics Letters B: Particle Physics, Nuclear Physics and Cosmology

IS - 1-2

ER -

Study of decay and absorption of the ∆ resonance in nuclei with a 4π detector

Abstract

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