Correlation of neutron dosimetry using a silicon equivalent proportional counter microdosimeter and sram seu cross sections for eight neutron energy spectra

The fluxes of neutrino induced muons at different zenith angles have been calculated using the high energy diffused neutrino spectra emitted from blazars. We have used the standard formulation developed by Gaisser based on charge-current interactions in rock and the QED-based energy loss formulation to estimate the spectra of neutrino induced muons. The energy spectra of neutrino flux generated from blazars has been taken from the model calculations of Protheroe. The latest charge-current and total interaction cross-sections at ultrahigh energies from Kwiecinski et al. have been used to find the probability of muon generation from neutrinos and the loss of neutrinos during propagation through the Earth. We find that our derived horizontal neutrino induced muon energy spectra expected from blazar model of Protheroe is comparable with the upper limits as predicted by SOUDAN 2 experiment.

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MCNP simulation of neutron energy spectra for a TN-32 dry shielded container

Annals of Nuclear Energy ◽

10.1016/j.anucene.2007.12.002 ◽

2008 ◽

Vol 35 (7) ◽

pp. 1296-1300 ◽

Cited By ~ 1

Author(s):

Sylena E. Smith ◽

Xiaodong Sun ◽

C. Alan Ford ◽

Audeen W. Fentiman

Keyword(s):

Neutron Energy ◽

Energy Spectra ◽

Mcnp Simulation

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Shielding Materials and Neutron Energy Spectra

Accelerator Radiation Physics for Personnel and Environmental Protection ◽

10.1201/9780429491634-6 ◽

2019 ◽

pp. 149-168

Author(s):

J. Donald Cossairt ◽

Matthew Quinn

Keyword(s):

Neutron Energy ◽

Energy Spectra

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Measurements of neutron-induced light-charged particle emission reactions

EPJ Web of Conferences ◽

10.1051/epjconf/202023901001 ◽

2020 ◽

Vol 239 ◽

pp. 01001

Author(s):

Guohui Zhang ◽

Huaiyong Bai ◽

Haoyu Jiang ◽

Zengqi Cui ◽

Yi Lu ◽

...

Keyword(s):

Neutron Source ◽

Neutron Energy ◽

Cross Sections ◽

Energy Region ◽

Nuclear Research ◽

Reaction Cross ◽

Tandem Accelerator ◽

Peking University ◽

Three Body ◽

Charged Particle Emission

In the past two decades cooperating with Frank Laboratory of Neutron Physics (FLNP), Joint Institute for Nuclear Research (JINR) measurements of (n, α) reaction cross sections for 6Li, 10B, 25Mg, 39K, 40Ca, 54,56,57 Fe, 58Ni, 63Cu, 64,67 Zn, 95Mo, 143Nd and 147,149 Sm nuclei were performed in the MeV neutron energy region based on the 4.5 MV Van de Graaff accelerator at Peking University. In recent years, our measurements were extended in three aspects. Firstly, measurements were expanded from two-body reactions to three-body reactions such as 10B (n, t2 α). Secondly, the neutron energy region was extended from below 8 MeV to 8 - 11 MeV by using the HI-13 tandem accelerator of China Institute of Atomic Energy (CIAE), with which cross sections of 54,56 Fe(n, α)53,51Cr reactions were measured. Thirdly, based on the newly-built China Spallation Neutron Source (CSNS) Back-n WNS (White Neutron Source), differential and angle-integrated cross sections for 6Li(n, t) and 10B(n, α) reactions were measured in the neutron energy region from 1 eV to 3 MeV.

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Statistical model calculations of 72,73Ge(n,p) and 72,74Ge(n,α) reactions on natural Ge

HNPS Proceedings ◽

10.12681/hnps.2626 ◽

2020 ◽

Vol 15 ◽

pp. 104

Author(s):

S. Galanopoulos ◽

R. Vlastou ◽

P. Demetriou ◽

M. Kokkoris ◽

C. T. Papadopoulos ◽

...

Keyword(s):

Statistical Model ◽

Energy Range ◽

Neutron Energy ◽

Cross Sections ◽

Reaction Cross ◽

Model Calculations ◽

Monoenergetic Neutron ◽

Theoretical Investigations ◽

Equilibrium Emission ◽

Reaction Cross Sections

Systematic experimental and theoretical investigations of the 72,73Ge(n,p)72,73 Ga and 72,74Ge(n,α)69,71Znm reaction cross sections are presented in the energy range from thresh- old to about 17 MeV neutron energy. The above reaction cross sections were measured from 8.8 to 11.4 MeV by using the activation method, relative to the 27Al(n,α)24Na refer- ence reaction. The quasi-monoenergetic neutron beams were produced via the 2H(d,n)3He reaction at the 5 MV VdG Tandem T11/25 accelerator of NCSR “Demokritos”. Statisti- cal model calculations using the code EMPIRE-II (version 2.19) taking into consideration pre-equilibrium emission were performed on the data measured in this work as well as on data reported in literature.

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