Angular Distribution of Fragments from Neutron-Induced Fission of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">U</mml:mi></mml:mrow><mml:mrow><mml:mn>238</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Th</mml:mi></mml:mrow><mml:mrow><mml:mn>232</mml:mn></mml:mrow></mml:msup></mml:mr

Henkel, R.L.; Brolley, J.E.

doi:10.1103/physrev.103.1292

Cited by 77 publications

(12 citation statements)

References 9 publications

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“…-For all actinide the anisotropy increases with the opening of each fission chance (n,f), (n,nf), (n,2nf), etc. -In the neutron energy range below 20 MeV our data agree well with the numerous previously obtained results [9][10][11][12][13][14][15][16][17][18][19][20]. This confirms the reliability of the used method of measurement of angular distributions of fission fragments.…”

Section: Resultssupporting

confidence: 82%

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Angular distributions and anisotropy of fission fragments from neutron-induced fission in intermediate energy range 1–200 MeV

et al. 2017

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Abstract. Angular distributions of fission fragments from the neutron-induced fission of 232 Th, 233 U, 235 U, 238 U and 209 Bi have been measured in the energy range 1-200 MeV at the neutron TOF spectrometer GNEIS based on the spallation neutron source at 1 GeV proton synchrocyclotron of the PNPI (Gatchina, Russia). The multiwire proportional counters have been used as a position sensitive fission fragment detector. A description of the experimental equipment and measurement procedure is given. The anisotropy of fission fragments deduced from the data on measured angular distributions is presented in comparison with experimental data of other authors, first of all, the recent data from WNR at LANSCE (Los Alamos, USA) and n TOF(CERN).

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Section: Resultssupporting

confidence: 82%

“…At the same time, the data for the 238 U nucleus [13][14][15] are the Figure 6. Anisotropy of fission fragment of investigated actinide nuclei compared with the experimental data of other authors [9][10][11][12][13][14][15][16][17][18][19][20]. The solid curve on each graph is only the eye guide to the experimental data.…”

Section: Resultsmentioning

confidence: 99%

Angular distributions and anisotropy of fission fragments from neutron-induced fission in intermediate energy range 1–200 MeV

et al. 2017

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“…15. Расчетная и эксперимен-тальная зависимости ширины при полумаксимуме массового распреде-ления осколков деления ядер, близ-ких к Λ1 213 , от энергии возбужде-ния.…”

Section: 1 массовое распределение осколков при делении низковозбужunclassified

“…б) Л -н е ч е τ н ы е составные ядра. При облучении Th 232 нейтрона-ми с энергией 1,6 Мэв Хенкель и Бролли 213 нашли, что осколки деления разлетаются преимущественно под углом 90° к направлению нейтрона. При несколько меньшей и большей энергии нейтронов перпендикулярная анизотропия уменьшается, а затем преимущественным становится вылет осколков под углами 0° и 180° к пучку нейтронов.…”

Section: £" = £-*· -£-(/•_*·)unclassified

Nuclear fission

Obukhov¹,

Perfilov²

1967

Usp. Fiz. Nauk

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“…[15,16]. It is interesting that parameter Z 2 /A of the composite systems plays the same role at higher energies when the mechanism of the reaction becomes more complex and the excitation energy of fissioning nuclei becomes higher.…”

Section: Angular Anisotropy For Actinidesmentioning

confidence: 99%

Angular anisotropy of intermediate energy nucleon-induced fission of actinide and subactinide nuclei

Eismont

Filatov

Smirnov

et al. 2007

Nd2007

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Abstract. New results of measurements of the angular distributions of proton-induced fission fragments of 182,183,184,186 W in the proton energy region 50-180 MeV are presented. The results are discussed together with earlier data, obtained for subactinide nuclei 204,206,207,208 Pb and 209 Bi and actinide nuclei 232 Th and 233,235,238 U, for both protonand neutron-induced fission. Similarity is noted of values and energy dependences of angular anisotropy of fission induced by protons and neutrons (taking into account a trivial effect of Coulomb factor) as well as influence on the anisotropy value of the emission character of fission of actinide nuclei and its connection with parameter of fissionability Z 2 /A.

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Angular Distribution of Fragments from Neutron-Induced Fission ofU238andTh232

Cited by 77 publications

References 9 publications

Angular distributions and anisotropy of fission fragments from neutron-induced fission in intermediate energy range 1–200 MeV

Angular distributions and anisotropy of fission fragments from neutron-induced fission in intermediate energy range 1–200 MeV

Nuclear fission

Angular anisotropy of intermediate energy nucleon-induced fission of actinide and subactinide nuclei

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