Process for preparation of potassium-38

Compositions – Organic luminescent material containing compositions – Scintillating or lasing compositions

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250432R, 250492R, 423 2, 423249, G21G 110

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042526680

ABSTRACT:
A solution of potassium-38 suitable for use as a radiopharmaceutical and a method for its production. Argon is irradiated with protons having energies above the threshold for the .sup.40 Ar(p,3n).sup.38 K reaction. The resulting potassium-38 is dissolved in a sterile water and any contaminating chlorine-38 is removed.

REFERENCES:
Myers, W. G. "Radiopotassium-38 . . . " J. Nucl. Med., 1973, 14(6) 359-360 as abstracted in Chem. Abs. 79 (1976): 39705g.
Clark et al. "The Production of Potassium-43 . . . " Int'l. J. Appl. Rad. & Isotopes, 1972, vol. 23, pp. 329-335.
Chem. Abstracts 66 (1967): 71108q.
Bruge et al. "(.sup.3 He,t) reaction mechanism . . . " Phys. Rev. C 19(1), 1979, pp. 9-19.

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