Absolute photofission cross sections for<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">U</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>2</mml:mn><mml:mn>3</mml:mn><mml:mn>5</mml:mn><mml:mo>,</mml:mo><mml:mn>2</mml:mn><mml:mn>3</mml:mn><mml:mn>8</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>in the energy range 11.5-30 MeV

Ries, Harald; Mank, G.; Drexler, J.; Heil, R.D.; Huber, Klaus; Kneißl, U.; Ratzek, R.; Ströher, H.; Weber, Th.; Wilke, W.

doi:10.1103/physrevc.29.2346

Cited by 29 publications

(15 citation statements)

References 10 publications

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“…49 Mo(n,2n) 99 Mo reaction available in the literature , and the TENDL-2017 evaluation. Ikeda et al [177] contains three versions of the data measured on the basis of different beam-monitor reactions, and these are labelled 238 U(c,f) 99 Mo While there are no directly measured experimental data for the 238 U(c,f) 99 Mo reaction, thirteen experimental datasets were found in the literature for the total photofission cross section [183][184][185][186][187][188][189][190][191][192][193][194][195], as shown in Fig. 50.…”

Section: Momentioning

confidence: 99%

“…[191] above 10 MeV and Ref. [192] below 14 MeV were also omitted for the same reason. The Padé fit of all remaining data is shown in Fig.…”

Section: Momentioning

confidence: 99%

“…Both methods of presentation contain recommended cross-section data and the corresponding deduced yields. A second IAEA CRP was launched in 2003 to cover the production routes for established ( 103 Pd, 186 Re and 192 Ir) and emerging therapeutic radionuclides ( 64 Cu, 67 Cu,67 Ga, 86 Y, 111 In, 114m In, 124 I, 125 I, 169 Yb, 177 Lu,211 At and 225 Ac) totalling thirty-five reactions [7].…”

Section: Introductionmentioning

confidence: 99%

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Recommended nuclear data for medical radioisotope production: diagnostic gamma emitters

Tárkányi

Ignatyuk

Hermanne

et al. 2018

J Radioanal Nucl Chem

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An extensive series of evaluations have been performed as part of an IAEA coordinated research project to study a set of nuclear reactions that produce the diagnostic gamma-ray emitting radionuclides 51 Cr, 99m Tc, 111 In, 123 I and 201 Tl. Recommended cross-section data in the form of excitation functions have been derived, along with quantifications of their uncertainties. These evaluations involved the compilation of all previously published values and newly measured experimental data, followed by critical assessments and selection of those experimental datasets and accompanying uncertainties judged to be fully valid and statistically consistent for model-independent least-squares fitting by means of Padé approximations. Integral yields as a function of the energy were also calculated on the basis of the recommended cross sections deduced from these various fits. All evaluated numerical results and their corresponding uncertainties are available online at www-nds.iaea.org/medical/gamma_emitters.html and also on the medical portal of the International Atomic Energy Agency/Nuclear Data Section (IAEA-NDS) www-nds.iaea.org/medportal/.

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Section: Momentioning

confidence: 99%

“…[191] above 10 MeV and Ref. [192] below 14 MeV were also omitted for the same reason. The Padé fit of all remaining data is shown in Fig.…”

Section: Momentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Recommended nuclear data for medical radioisotope production: diagnostic gamma emitters

Tárkányi

Ignatyuk

Hermanne

et al. 2018

J Radioanal Nucl Chem

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“…[29] which are in good agreement with other measurements [23,[30][31][32]. Furthermore, we used the parametrizations for the isoscalar component of the GQR from Ref.…”

Section: Calculationsmentioning

confidence: 53%

“…WeizsiickerWilliams calculations using the BCV parametrization are in good agreement with the data while the results using the Kox parametrization give too low cross sections. We should note that the widely used parametrizations [1,19,20] of the experimental total photoabsorption cross section for the GDR from Livermore [34] are systematically higher than those of [29][30][31][32] and lead to about 16% higher cross sections in the WW calculations [1,19].…”

Section: O-tota I ----~R E M F "4-~tn Uclea Vmentioning

confidence: 99%

Electromagnetic fission of238U at 600 and 1000 MeV per nucleon

Rubehn

Müller

Bassini³

et al. 1995

Z. Physik A - Hadrons and Nuclei

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Abstract. Electromagnetic fission of 23Su projectiles at E/A = 600 and 1000 MeV was studied with the ALADIN spectrometer at the heavy-ion synchrotron SIS. Seven different targets (Be, C, A1, Cu, In, Au and U) were used. By considering only those fission events where the two charges added up to 92, most of the nuclear interactions were excluded. The nuclear contributions to the measured fission cross sections were determined by extrapolating from beryllium to the heavier targets with the concept of factorization. The obtained cross sections for electromagnetic fission are well reproduced by extended Weizs~icker-Williams calculations which include E1 and E2 excitations. The asymmetry of the fission fragments' charge distribution gives evidence for the excitation of the double giant-dipole resonance in uranium.

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