Cross sections for production of eta nuclei by photons

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Abstract

The cross sections for production of eta nuclei (_etaA) by photons are calculated in the framework of the potential nonrelativistic model. The total cross sections of the gamma +¹²C to p+_eta ¹¹B and delta +¹⁶O to p+_eta¹⁵N reactions characterized by predominant forward emission of protons are shown to take on the maximum values of 0.4 mu b and 1.5 mu b, respectively, at a 0.75 GeV photon energy. The photoproduction of eta nuclei must give rise to characteristic peaks in the nucleon spectra of the gamma A to pX reactions.

Original language	English
Article number	009
Pages (from-to)	1197-1201
Number of pages	5
Journal	Journal of Physics G: Nuclear and Particle Physics
Volume	17
Issue number	8
DOIs	https://doi.org/10.1088/0954-3899/17/8/009
Publication status	Published - 1 Dec 1991

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ASJC Scopus subject areas

Nuclear and High Energy Physics

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Lebedev, A. I., & Tryasuchev, V. A. (1991). Cross sections for production of eta nuclei by photons. Journal of Physics G: Nuclear and Particle Physics, 17(8), 1197-1201. [009]. https://doi.org/10.1088/0954-3899/17/8/009

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abstract = "The cross sections for production of eta nuclei (etaA) by photons are calculated in the framework of the potential nonrelativistic model. The total cross sections of the gamma +12C to p+eta 11B and delta +16O to p+eta15N reactions characterized by predominant forward emission of protons are shown to take on the maximum values of 0.4 mu b and 1.5 mu b, respectively, at a 0.75 GeV photon energy. The photoproduction of eta nuclei must give rise to characteristic peaks in the nucleon spectra of the gamma A to pX reactions.",

author = "Lebedev, {A. I.} and Tryasuchev, {V. A.}",

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AU - Tryasuchev, V. A.

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AB - The cross sections for production of eta nuclei (etaA) by photons are calculated in the framework of the potential nonrelativistic model. The total cross sections of the gamma +12C to p+eta 11B and delta +16O to p+eta15N reactions characterized by predominant forward emission of protons are shown to take on the maximum values of 0.4 mu b and 1.5 mu b, respectively, at a 0.75 GeV photon energy. The photoproduction of eta nuclei must give rise to characteristic peaks in the nucleon spectra of the gamma A to pX reactions.

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Access to Document

10.1088/0954-3899/17/8/009