全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Dmitri G. Medvedev , Joel M. Maassen ...
来源:[J].Nuclear Medicine and Biology(IF 2.517), 2017, Vol.50, pp.25-32Elsevier
摘要:Abstract(#br)Scandium-44 g (half-life 3.97 h) shows promise for application in positron emission tomography (PET), due to favorable decay parameters. One of the sources of 44g Sc is the 44 Ti/ 44g Sc generator, which can conveniently provide this radioisotope on a daily basi...
作者:Dmitri G. Medvedev , Leonard F. Mausner , Philip Pile
来源:[J].Applied Radiation and Isotopes(IF 1.179), 2015, Vol.101, pp.20-26Elsevier
摘要:Abstract(#br)This paper reports results of experiments at Brookhaven Linac Isotope Producer (BLIP) aiming to investigate effective production of positron emitting radioisotope 86 Y by the low energy 86 Sr(p,n) reaction. BLIP is a facility at Brookhaven National Laboratory de...
作者:Dmitri G. Medvedev , Leonard F. Mausner , Philip Pile
来源:[J].Applied Radiation and Isotopes(IF 1.179), 2015, Vol.101, pp.20-26Elsevier
摘要:Abstract(#br)This paper reports results of experiments at Brookhaven Linac Isotope Producer (BLIP) aiming to investigate effective production of positron emitting radioisotope 86 Y by the low energy 86 Sr(p,n) reaction. BLIP is a facility at Brookhaven National Laboratory de...
作者:Dmitri G. Medvedev , Leonard F. Mausner ...
来源:[J].Applied Radiation and Isotopes(IF 1.179), 2011, Vol.70 (3), pp.423-429Elsevier
摘要:Abstract(#br)A number of research irradiations of 68 Zn was carried out at Brookhaven Linac Isotope Producer aiming to develop a practical approach to produce the radioisotope 67 Cu through the high energy 68 Zn(p,2p) 67 Cu reaction. Disks of enriched zinc were prepared by e...
作者:Dmitri G. Medvedev , Leonard F. Mausner ...
来源:[J].Applied Radiation and Isotopes(IF 1.179), 2008, Vol.66 (10), pp.1300-1306Elsevier
摘要:Abstract(#br)The isotope 177 Lu is used in nuclear medicine and biology for in vivo applications as a radioactive label of various targeting agents. To extend the availability of no-carrier added 177 Lu, we investigated the feasibility of its production in a proton accelerat...
作者:Dmitri G. Medvedev , Jose Delgado
来源:[J].Journal of Solid State Chemistry(IF 2.04), 2004, Vol.177 (8), pp.2903-2915Elsevier
摘要:Abstract(#br)Titanosilicates with complete or partial substitution of Ge or Nb in the framework and having the mineral pharmacosiderite topology were hydrothermally prepared and their ion-exchange properties towards Cs were studied for Ti/Ge/Si, Ti/Si, Nb/Ti/Si and pure Ge phases...
作者:Akhilesh Tripathi , Dmitri G. Medvedev , Abraham Clearfield
来源:[J].Journal of Solid State Chemistry(IF 2.04), 2004, Vol.178 (1), pp.253-261Elsevier
摘要:Abstract(#br)The exchange of Sr 2+ into the proton form of the ion exchanger Na 2 Ti 2 O 3 (SiO 4 )·2H 2 O was examined by means of X-ray powder diffractometry. This material has a sitinakite framework structure enclosing a tunnel parallel to the c -axis. At the 25% Sr 2+ ex...

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