Publications by authors named "Shin Akamatsu"
A 54-year-old man underwent distal gastrectomy for early gastric cancer in September 2002. CT performed 6 months after the operation revealed liver metastases, and they were resected. Hepatic arterial infusion therapy of 5-FU was performed; however, multiple liver metastases appeared in October 2003.
View Article and Find Full Text PDFPetawatt-laser direct heating of uniformly imploded deuterated-polystyrene shell target.
Phys Rev E Stat Nonlin Soft Matter Phys
January 2005
Article Synopsis
- A deuterated polystyrene shell target is rapidly heated by a Petawatt laser during the stagnation phase, with optimal timing around 80 +/- 20 picoseconds for increased thermal neutron production.
- The laser illumination enhances neutron output by up to five times while using less than 10% of the energy from the implosion laser.
- The focused PW laser generates high-energy electrons at a narrow angle, effectively heating the core without relying on a cone guide.
An ultraintense laser injected a 10 J of power at 1.053 microm in 0.5 ps into a glass capillary of 1 cm long and 60 microm in diameter and accelerated plasma electrons to 100 MeV.
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