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3.834  Articles
1 of 384 pages  |  10  records  |  more records»
In this work we present the yield ratios of the 179m,g^{179m,g}W isomeric pair produced in the photonuclear reactions nat^{nat}W(g,xn)179m,g^{179m,g}W  with bremsstrahlung end-point energies of 50-, 55-, 60-, and 65-MeV. The measurements were ca... see more

We studied the isomeric ratios  in  odd-odd nuclei 196^{196}Au,182^{182}Ta  and 194^{194}Ir  with    high spin isomeric states  produced  in 197^{197}Au(?,n)(\gamma,  n) 196m,g^{196m,g}Au, 183^{183}W(?,p)(\gamm... see more

We identified eight radionuclides 196^{196}Au, 195^{195}Au, 194^{194}Au, 193^{193}Au, 192^{192}Au, 191^{191}Au, 190^{190}Au, 189^{189}Au formed via the multiple photoneutron reactions 197^{197}Au(?,kn)197-k(\gamma ,kn)^{197 - k}Au with 2.5 GeV\break br... see more

The photonuclear reactions of (?, xn) or (?, xnp) types can be used to produce high-intensity neutron sources for research and applied purposes. In this work a Monte-Carlo calculation has been used to evaluate the production yield of neutrons from the (?,... see more


The well-known inputs for determining the reaction cross section are nuclear level density (NLD) and -ray strength functions. In this work, effects of -ray strength functions and NLD models on photoneutron reactions of 76,77,78Se isotopes are analyzed by ... see more

In contrast to several other countries, Indonesian sentiment analysis research is primarily focused on the text-based analysis of Twitter. Given that Twitter users in Indonesia account for less than a seventh of those on Facebook, sentiment analysis on th... see more

The article presents the results of allergic and bacteriological studies of cattle from a tuberculosis-free farm. The presence of cattle reacting to an allergen from atypical mycobacteria was established in three allergic simultaneous tests during 2019–20... see more

Supporting chemistry students in learning and researchers in developing and understanding new chemical molecules is a task that is not that easy. Computer applications try to support the users by visualizing chemical properties and spatial relations. Thus... see more

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