نتایج جستجو برای: nuclear reaction theory

تعداد نتایج: 1397733  

"It is not a wise choice!", this was the reaction of my father when I applied for nuclear medicine residency program 26 years ago. The old retired officer continued that hi-tech nuclear medicine is dependent on multiple advanced sections that may not be easily available especially in the developing countries. Now he is not alive to see that political misconducts have added fuel to the fire. Glo...

2008
K. Kubodera

Our previous study of the near-threshold pp → ppπ reaction based on a hybrid nuclear effective field theory is further elaborated by examining the momentum dependence of the relevant transition operators. We show that the two-pion exchange diagrams give much larger contributions than the one-pion exchange diagram, even though the former is of higher order in the Weinberg counting scheme. The re...

Employing the appraisal framework in discovering the way ideology is crystalized through discourse, the present study attempts to investigate how journalistic ideologies and political positions are manifested through attitudinal terms. Referring to White’s (2012) distinction of attitude types, inscribed vs. invoked, based on Martin and White’s (2005) appraisal theory, journalistic ideology toge...

2008
K. Kubodera

Our previous study of the near-threshold pp → ppπ reaction based on a hybrid nuclear effective field theory is further elaborated by examining the momentum dependence of the relevant transition operators. We show that the two-pion exchange diagrams give much larger contributions than the one-pion exchange diagram, even though the former is of higher order in the Weinberg counting scheme. The re...

2006
SCOTT R CHUBB

Two persistent questions have been: 1. Why is it often necessary to wait for a finite period of time before the Excess Heat effect is observed after palladium (Pd) has been sufficiently loaded with deuterium (D), that the near full-loading condition (PdDx, 0.85 ~< x→1) that is required for Excess Heat, has been achieved? 2. Is it possible to identify physical properties of the materials and/or ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی عمران 1392

abstract in aggregate, active forms of reactive silica with mineral names are sometimes associated with sand and gravel in concrete mixture. alkali hydroxides originated from alkalis in the cement or other resources form an alkaline silica gel with this reactive silica which becomes swallowed and expanded during time causing damage to concrete. there have been growing researches on alkaline r...

Journal: :Journal of Physics G: Nuclear and Particle Physics 2020

Journal: :Progress of Theoretical Physics 1956

Journal: :Nuclear Applications and Technology 1969

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