Excitation functions of proton-induced nuclear reactions on124Xe: Production of123I

Kurenkov, N.V.; Malinin, A.; Sebyakin, A. A.; Venikov, N.I.

doi:10.1007/bf02165458

Cited by 24 publications

(8 citation statements)

References 5 publications

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“…A target chamber is filled with 124 Xe under high pressure and irradiated with 25 MeV protons (region 23-29 MeV has a nearly constant cross-section 8,9 ) and a beam current of 25 mA, resulting in irradiation yields up to 160 MBq/mA h, which is comparable with other values from the literature. After irradiation, the gas is kept for several hours in the target to allow for the radioactive decay of 123 Xe to 123 I, after which the enriched 124 Xe is recovered by cryogenic transfer to the storage vessel.…”

supporting

confidence: 71%

Manufacturing I-123-labelled radiopharmaceuticals. Pitfalls and solutions

Eersels

Travis

Herscheid

2005

J Label Compd Radiopharm

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supporting

confidence: 71%

Manufacturing I-123-labelled radiopharmaceuticals. Pitfalls and solutions

Eersels

Travis

Herscheid

2005

J Label Compd Radiopharm

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“…Teams of researchers from Canada, Russia, Germany, Hungary, the United States, Saudi Arabia and Holland [103 -110] reported detailed measurements of the excitation functions for proton induced nuclear reactions on highly enriched 124 Xe targets. The experimentally determined yields and theoretical yield data of [110] are consistent within 15%, but lower by a factor of 2 than experimental literature values [107,109]. The reasons for the discrepancy remain controversial.…”

Section: Zr -95 Nbsupporting

confidence: 54%

Radionuclide Generators

Lambrecht

Tomiyoshi

Sekine³

1997

Radiochimica Acta

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The present status and future directions of research and development on radionuclide generator technology are reported. The recent interest to develop double-neutron capture reactions for production of in vivo generators; neutron rich nuclides for radioimmunotherapeutic pharmaceuticals; and advances with ultrashort lived generators is highlighted. Emphasis is focused on: production of the parent radionuclide; the selection and the evaluation of support materials and eluents with respect to the resultant radiochemical yield of the daughter, and the breakthrough of the radionuclide parent; and, the uses of radionuclide generators in radiopharmaceutical chemistry, biomedical and industrial applications. The 62 Zn -62 Cu, ^Ni -""Cu, ,03m Rh -• ,03 Rh, ,88 W -• ,88 Re and the 225 Ac -22, Fr -2l3 Bi generators are predicted to be emphasized for future development.

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“…Fig. 25 Yields calculated from the recommended cross sections for the 112 Cd(p,2n) 111 In reaction 124 Xe(p,2n) 123 Cs Three experimental datasets were found in the literature for the 124 Xe(p,2n) 123 Cs reaction [113][114][115] that were all used in the statistical fitting procedure. All data are shown in Fig.…”

Section: Momentioning

confidence: 99%

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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Excitation functions of proton-induced nuclear reactions on124Xe: Production of123I

Cited by 24 publications

References 5 publications

Manufacturing I-123-labelled radiopharmaceuticals. Pitfalls and solutions

Manufacturing I-123-labelled radiopharmaceuticals. Pitfalls and solutions

Radionuclide Generators

Recommended nuclear data for medical radioisotope production: diagnostic gamma emitters

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