background: 66ga (t1/2=9.49 h, β+: 4.153 mev, γ: 511, 834, 1039, 2752 kev) has a wide range of applications in different fields of medical sciences. production of 66ga became one of our main interests, according to its increasing applications in nuclear medicine, particularly in pet imaging. materials and methods: 66 zn (p,n)66ga reaction was determined as the best choice for the production of ...

Biofouling of medical devices involves the formation of a biofilm by bacteria. The infecting bacteria produce extensive exopolysaccharides to form a confluent biofilm. Bacteria within a biofilm can be 1,000 times more resistant to antimicrobials than their planktonic counterparts and less susceptible to host immune systems. According to an estimate by the NIH (USA), about 80% of all human bacte...

SHIPTRAP is a new ion trap system for high-precision mass measurements of transuranium recoil-ions from the SHIP facility at GSI. The system consists of a buffer-gas cell to thermalise the incoming ions, an extraction system to separate the ions from the buffer gas, an RFQ buncher to cool and accumulate the ions and a tandem Penning-trap system for isobaric purification and high-precision mass ...

Background: 66Ga (t1/2=9.49 h, β+: 4.153 MeV, γ: 511, 834, 1039, 2752 keV) has a wide range of applications in different fields of medical sciences. Production of 66Ga became one of our main interests, according to its increasing applications in nuclear medicine, particularly in PET imaging. Materials and Methods: 66 Zn (p,n)66Ga reaction was determined as the best choice for the production of ...

background : selenium-73 (t 1/2 =7.1h) and selenium-75 (t 1/2 =119.8d) are useful radioisotopes in many research fields. the wide ranges of applications of these radioisotopes arose great interest for their production. simultaneous production of 73 se and 75 se is more cost-effective and less time-consuming. materials and methods : 73 as (p, 3n) 73 se and 75 as (p,n) 75 se reactions were determ...

Background : Selenium-73 (T 1/2 =7.1h) and Selenium-75 (T 1/2 =119.8d) are useful radioisotopes in many research fields. The wide ranges of applications of these radioisotopes arose great interest for their production. Simultaneous production of 73 Se and 75 Se is more cost-effective and less time-consuming. Materials and Methods : 73 As (p, 3n) 73 Se and 75 As (p,n) 75 Se reactions were determ...