NUCLEAR DATA MEASUREMENT OF186RE PRODUCTION VIA VARIOUS REACTIONS

Pentaquark Baryon Production in Nuclear Reactions

Using a hadronic model with empirical coupling constants and form factors, we have evaluated the cross sections for the production of exotic pentaquark Θ and/or Ξ 5 and Ξ−− 5 in reactions induced by photons, nucleons, pions, and kaons on nucleon targets. We have also predicted the Θ yield in relativistic heavy ion collisions using a kinetic model that takes into account both Θ production from t...

Production of Exotic (or Polarized) Low-Energy Radioactive Beams via Two Successive Nuclear Reactions: Tertiary Beams

We propose a method to produce usable amounts (1 to 100/s) of low-energy, very neutron-, proton-rich or highly-polarized radioactive nuclear beams (RNBs) via a two-stage production method which utilizes a high-intensity secondary RNB with a second production target. As an example: 7Li+9Be→ 8Li→ 8Li+9Be→ 9Li. The latter (9Li) is very difficult to produce at low energies (a few MeV/u) as it is se...

Production of Hot Nuclei in Nuclear Reactions and Supernova Explosions

It is well established experimentally that highly excited nuclear systems with temperatures T > 3− 5 MeV can be formed in intermediate-energy heavy-ion collisions. Eventually they break up into many fragments with broad mass and charge distributions. These multifragmentation reactions have been intensively investigated in GSI and other world laboratories. It has also been established that a the...

Synthesis of Phosphorus Derivatives via Multicomponent Reactions

Stable derivatives of oxaphosphaphenanthrenes were prepared using multicomponent reactions of 3-bromo-2-naphthol, dialkyl acetylenedicarboxylate and trimethyl or triphenyl phosphite under microwave conditions with good yields. 

Nuclear Reactions