RECORD
Cross sections of solar neutrino capture by 127I nuclei and Gamow Teller resonances
Nuclear Theory · Submitted 23 Mar 2021
abstract compiled · 2026-09-23 · no language-model review
The authors' main claim It has been shown that all high-lying resonances should be considered.
The compiled record
The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.
Open the compiled record
The abstract, sentence by sentence
Solar neutrino capture cross-section by 127I nucleus has been studied with taking into account the influence of the resonance structure of the nuclear strength function S(E). Three types of isobaric resonances: giant Gamow-Teller, analog resonance and low-lying Gamow-Teller pigmy resonances has been investigated on the framework of self-consistent theory of finite Fermi systems. The calculations have been performed considering the resonance structure of the charge-exchange strength function S(E). We analyze the effect of each resonance on the energy dependence of the cross-section. It has been shown that all high-lying resonances should be considered. Neutron emission process for high energy nuclear excitation leads to formation 126Xe isotope. We evaluate contribution from various sources of solar neutrinos to the 126Xe/127Xe isotopes ratio formed by energetic neutrinos. 126Xe/127Xe isotope ratio could be an indicator of high-energy boron neutrinos in the solar spectrum. We also discuss the uncertainties in the often used Fermi-functions calculations.
background contribution method result interpretation main claim
| # | sentence | role | the authors' own work | states the main conclusion | strength |
|---|---|---|---|---|---|
| s0 | Solar neutrino capture cross-section by 127I nucleus has been studied with taking into account the influence of the resonance structure of the nuclear strength function S(E). | contribution 0.93 | 0.84 | 0.07 | asserted 1.00 |
| s1 | Three types of isobaric resonances: giant Gamow-Teller, analog resonance and low-lying Gamow-Teller pigmy resonances has been investigated on the framework of self-consistent theory of finite Fermi systems. | method 0.55 | 0.87 | 0.06 | asserted 0.99 |
| s2 | The calculations have been performed considering the resonance structure of the charge-exchange strength function S(E). | method 0.96 | 0.89 | 0.05 | asserted 0.94 |
| s3 | We analyze the effect of each resonance on the energy dependence of the cross-section. | contribution 0.83 | 0.85 | 0.07 | asserted 0.69 |
| s4 | It has been shown that all high-lying resonances should be considered. | result 0.87 | 0.83 | 0.40 | asserted 1.00 |
| s5 | Neutron emission process for high energy nuclear excitation leads to formation 126Xe isotope. | result 0.61 | 0.40 | 0.05 | asserted 1.00 |
| s6 | We evaluate contribution from various sources of solar neutrinos to the 126Xe/127Xe isotopes ratio formed by energetic neutrinos. 126Xe/127Xe isotope ratio could be an indicator of high-energy boron neutrinos in the solar spectrum. | interpretation 0.54 | 0.88 | 0.33 | hedged possibility 0.97 |
| s7 | We also discuss the uncertainties in the often used Fermi-functions calculations. | contribution 0.63 | 0.39 | 0.04 | unclear 0.68 |
What was examined, and what was not
- arXiv listing abstract v1
- full text
- figures and tables
- references and citing sentences
- relations to other papers
- P abstract
- S sections
- T body sentences
- C citations
- R cross-paper relations
The paper
Original abstract
Solar neutrino capture cross-section by 127I nucleus has been studied with taking into account the influence of the resonance structure of the nuclear strength function S(E). Three types of isobaric resonances: giant Gamow-Teller, analog resonance and low-lying Gamow-Teller pigmy resonances has been investigated on the framework of self-consistent theory of finite Fermi systems. The calculations have been performed considering the resonance structure of the charge-exchange strength function S(E). We analyze the effect of each resonance on the energy dependence of the cross-section. It has been shown that all high-lying resonances should be considered. Neutron emission process for high energy nuclear excitation leads to formation 126Xe isotope. We evaluate contribution from various sources of solar neutrinos to the 126Xe/127Xe isotopes ratio formed by energetic neutrinos. 126Xe/127Xe isotope ratio could be an indicator of high-energy boron neutrinos in the solar spectrum. We also discuss the uncertainties in the often used Fermi-functions calculations.
Human review
Discussion
Know something about this paper? Leave a comment, or highlight any passage above to comment on it.