Proton and ion microbeam collimation for irradiation of biological samples in air
نویسندگان
چکیده
منابع مشابه
Research and development of focused proton microbeam irradiation system, SPICE for radio-biological studies.
There is continuing interest for the use of microbeam irradiation systems designed to deliver a defined number of charged particles on a single cell with a resolution of a few micrometers. Irradiation of an exact number of charged particles on a single cell means that the limitations of the Poisson distribution of the number of charged particles can be overcome. Moreover, microbeams are particu...
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ساخت الکترودهاِی اصلاح شده ِیکِی از چالشهاِی همِیشگِی در دانش شیمِی بوِیژه شیمِی تجزیه مِی باشد ،که با در نظر گرفتن سادگِی ساخت، کاربردی بودن و ارزان بودن روش مِی توان به باارزش بودن چنِین سنسورهاِی پِی برد.آنچه که در ادامه آورده شده به ساخت و کاربرد الکترودهاِی اصلاح شده با استفاده از نانو ذرات در اندازه گِیرِی ولتامترِی آهن وکادمِیم اشاره دارد. کار اول اختصاص دارد به ساخت الکترود خمِیر کربن اصلاح شده با لِیگاند داِ...
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Ion Microscopy is a powerful technique for intracellular elemental localization in b specimens. The effechve w of this technique depends on the reliability of sample preparation. An ideal Sam le reparation should preserve the chemical and structural integrity of a living cell, and it shouPd ago satisfy the instrumental requirements for analysis. This article critically reviews different methods...
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The array of microbeam cell-irradiation systems, available to users at the Radiological Research Accelerator Facility (RARAF), Center for Radiological Research, Columbia University, is expanding. The HVE 5MV Singletron particle accelerator at the facility provides particles to two focused ion microbeam lines: the sub-micron microbeam II and the permanent magnetic microbeam (PMM). Both the elect...
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ژورنال
عنوان ژورنال: Lithuanian Journal of Physics
سال: 2010
ISSN: 1648-8504
DOI: 10.3952/lithjphys.50306