The CTOF measurements and Monte Carlo analyses of neutron spectra for backward direction from tungsten target irradiated by protons with energies from 200 to 1200MeV

Belyakov-Bodin, V.I.; Katinov, Yu. V.; Nozdrachev, V. N.; Sherstnev, V. A.; Azhgirey, I.; Degtyarev, I.I.; Lu, Wei; Ferguson, P.D.; Gallmeier, Franz X.

doi:10.1016/j.nima.2008.08.067

Cited by 4 publications

(6 citation statements)

References 3 publications

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“…It produces approximately a third of the measured data. Such behavior for this kinematical region is similar to that found for tungsten [2], iron [3], and lead [4] targets. GEANT4 reproduces the high-energy tail better than MARS, but underestimates the number of lowenergy neutrons below 10 MeV, as shown in Fig.…”

Section: Comparison Of Experimental and Calculation Resultssupporting

confidence: 81%

“…The proton beam energy values were determined with an error of approximately 0.5% in the proton energy value. The average radial distribution of protons in the beam has been obtained for this experiment [1][2][3][4] and was compatible with a Gaussian of a full-width at half-maximum of 24 mm. A proton beam hits a target face plane placed on the ZOMBE facility (see Fig.…”

Section: Facility Description and Operation Principlesupporting

confidence: 62%

“…A detailed description of the experimental facility construction, the calorimetric-timeof-flight (CTOF) technique, method of data taking, and experimental results for tungsten, iron, and lead targets irradiated by protons was recently given [1][2][3][4]. Therefore, only a brief description of the ZOMBE facility and the CTOF technique are needed for understanding the problem presented in this paper.…”

Section: Facility Description and Operation Principlementioning

confidence: 99%

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CTOF measurements and Monte Carlo analyses of neutron spectra for the backward direction from a lead target irradiated with 200–1000 MeV protons

Azhgirey¹,

Belyakov-Bodin²,

Degtyarev³

et al. 2010

Nuclear Instruments and Methods in Physics Research Section B:

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A description of the IntraNuclear Cascade (INC), preequilibrium, evaporation, fission, coalescence, and Fermi breakup models used by the latest versions of our CEM03.03 and LAQGSM03.03 event generators is presented, with a focus on our most recent developments of these models. The recently developed "S" and "G" versions of our codes, that consider multifragmentation of nuclei formed after the preequilibrium stage of reactions when their excitation energy is above 2A MeV using the Statistical Multifragmentation Model (SMM) code by Botvina et al. ("S" stands for SMM) and the fission-like binary-decay model GEMINI by Charity ("G" stands for GEMINI), respectively, are briefly described as well. Examples of benchmarking our models against a large variety of experimental data on particle-particle, particle-nucleus, and nucleus-nucleus reactions are presented. Open questions on reaction mechanisms and future necessary work are outlined.

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Section: Comparison Of Experimental and Calculation Resultssupporting

confidence: 81%

Section: Facility Description and Operation Principlesupporting

confidence: 62%

Section: Facility Description and Operation Principlementioning

confidence: 99%

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CTOF measurements and Monte Carlo analyses of neutron spectra for the backward direction from a lead target irradiated with 200–1000 MeV protons

Azhgirey¹,

Belyakov-Bodin²,

Degtyarev³

et al. 2010

Nuclear Instruments and Methods in Physics Research Section B:

Self Cite

View full text Add to dashboard Cite

show abstract

“…The proton beam energy values were determined with an error of approximately 0.5% in the proton energy value. The average radial distribution of protons in the beam has been obtained [1,2] for this experiment and was compatible with a Gaussian of a full-width at halfmaximum of 24 mm. A proton beam hits a face plane of target placed on the ZOMBE facility (see Fig.…”

Section: Facility Description and Operation Principlesupporting

confidence: 62%

“…Detailed description of the experimental facility construction, the calorimetric-time-offlight (CTOF) technique, method of data taking, and experimental results for tungsten target irradiated by protons have recently been described in Ref. [1,2]. Therefore, only a brief description of the ZOMBE facility and the CTOF technique needed for understanding the problem is presented in this paper.…”

Section: Introductionmentioning

confidence: 99%

CTOF measurements and Monte Carlo analyses of neutron spectra for the backward direction from an iron target irradiated with 400–1200MeV protons

Azhgirey

Belyakov-Bodin

Degtyarev

et al. 2009

Nuclear Instruments and Methods in Physics Research Section B:

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A calorimetric-time-of-flight (CTOF) technique was used for real-time, high-precision measurement of neutron spectrum at the angle of 175 o from the initial proton beam direction, which hits a face plane of a cylindrical iron target of 20 cm in diameter and 25 cm thick. A comparison was performed between the neutron spectra predicted by the MARS and the MCNPX code systems and measured by experiments for 0.4-, 0.6-, 0.8-, 1.0-, and 1.2-GeV protons.

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Measurements and Monte Carlo calculations of neutron production cross-sections at 180° for the 140MeV proton incident reactions on carbon, iron, and gold

Iwamoto

Satoh

Hagiwara

et al. 2010

Nuclear Instruments and Methods in Physics Research Section A:

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The CTOF measurements and Monte Carlo analyses of neutron spectra for backward direction from tungsten target irradiated by protons with energies from 200 to 1200MeV

Cited by 4 publications

References 3 publications

CTOF measurements and Monte Carlo analyses of neutron spectra for the backward direction from a lead target irradiated with 200–1000 MeV protons

CTOF measurements and Monte Carlo analyses of neutron spectra for the backward direction from a lead target irradiated with 200–1000 MeV protons

CTOF measurements and Monte Carlo analyses of neutron spectra for the backward direction from an iron target irradiated with 400–1200MeV protons

Measurements and Monte Carlo calculations of neutron production cross-sections at 180° for the 140MeV proton incident reactions on carbon, iron, and gold

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