✍ Scribed by J.F Hinton; D Shungu
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Investigations of the temperature‐ and concentration dependence of the spin‐lattice relaxation time __T__~1~ in ferroelectric GASH (= Guanidinium aluminium sulfate hexahydrate) single crystals doped with Cr^3+^‐ions are reported. The concentration‐dependence found on the higher concentr
The temperature dependences of the proton spin-lattice, Tt, and spin-spin, T2, relaxation times of isotactic polypropylene films with different thermal histories and atactic fraction were investigated. A T~ minimum occurs for both melt-quenched and annealed samples at about 70°C. It shifts to lower
Proton spin-lattice, T I , and spin-spin, Tz, relaxation times of uniaxially stretched polypropylene film were measured at 40°C using a wide line pulse spectrometer operating at 19.8 MHz. T11, the longer T I , increases almost linearly with increasing stretching ratio, and Tza, Tz of the amorphous r
## Abstract Temperature‐dependent ^11^B __T__~1~ values were measured for the BF~4~ anion and BF~3~ in the CF~3~BF~3~ anion in room‐temperature ionic liquids (RTILs) composed of the cation __N__‐diethyl‐__N__‐methyl‐__N__‐(2‐methoxyethyl)ammonium (DEME). Including the lithium‐salt‐doped samples, tw
Aqueous solutions of ribonuclease and human serum albumin were subjected to periods of controlled heating and the nuclear magnetic spin-lattice relaxation times, 2'1, of the water protons measured. The heat treatment causes an initial increase in the relaxation times of the water protons. These TI v