Temperature sensitive poly(N vinylcaprolactam) was prepared by γ radiation polymerization.The effects of radiation dosage,radiation dose rate and monomer concentration on polymerization and the LCST characterisitcs o...Temperature sensitive poly(N vinylcaprolactam) was prepared by γ radiation polymerization.The effects of radiation dosage,radiation dose rate and monomer concentration on polymerization and the LCST characterisitcs of the polymer were studied.The results show that the polymer thus obtained has good temperature sensitivity and uniformity within certain radiation dosage range(1.4~4kGy) and dose rate range (2~14Gy/min).展开更多
The QCD deconfinement phase transition in pure SU(3) gauge theory is studied on an anlsotropic lattice. The critical temperature is determined to be Tc ≈ 285 MeV. The relation between the deconfinement phase transi...The QCD deconfinement phase transition in pure SU(3) gauge theory is studied on an anlsotropic lattice. The critical temperature is determined to be Tc ≈ 285 MeV. The relation between the deconfinement phase transition and the breakdown of Z(3) center symmetry is also discussed.展开更多
文摘Temperature sensitive poly(N vinylcaprolactam) was prepared by γ radiation polymerization.The effects of radiation dosage,radiation dose rate and monomer concentration on polymerization and the LCST characterisitcs of the polymer were studied.The results show that the polymer thus obtained has good temperature sensitivity and uniformity within certain radiation dosage range(1.4~4kGy) and dose rate range (2~14Gy/min).
基金Supported by NSFC under Grant Nos.10347110,10575107,10421003,10835002CAS under Grant No.KJCX3-SYW-N2the Numerical Calculations were Performed on DeepComp 6800 Supercomputer of the Supercomputing Center of Chinese Academy of Sciences,Dawning 4000A Supercomputer of Shanghai Supercomputing Center,and NKstar 2 Supercomputer of Nankai University
文摘The QCD deconfinement phase transition in pure SU(3) gauge theory is studied on an anlsotropic lattice. The critical temperature is determined to be Tc ≈ 285 MeV. The relation between the deconfinement phase transition and the breakdown of Z(3) center symmetry is also discussed.