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163 578 (0,168s)

Result

DIELECTRIC PROPERTIES OF BUTADIENE OLIGOMERS AT A CONSTANT TEMPERATURE ? TIME DEPENDENCE

on detailed observation of frequency dependencies of relaxation processes and second on the comparison of dielectric measurements made at constant temperature of -21°C and at various times....

JA - Elektronika a optoelektronika, elektrotechnika

  • 2004
  • D
Result

Attenuation of nuclear orientation of .sup.127./sup.In in GD and the InGDKorringa spin-lattice relaxation time constant.

The nuclear spin-lattice relaxation of .sup.127./sup.In implanted into pure gadolinium metal has been measured using the method of integral attenuation of on-line nuclear orientation. The Korringa constant is determined to be C.sub....

BM - Fyzika pevných látek a magnetismus

  • 2001
  • Jx
Result

Relaxation of electronic excitations in Kr2+ ions in cold krypton plasma

focus on relaxation times and final states. It has been shown that the collision and completely dominates with typical relaxation times ranging between nanosecondsReaction rate constants have been calcula...

Fluids and plasma physics (including surface physics)

  • 2020
  • Jimp
  • Link
Result

RELAXATION EFFECTS IN DIELECTRIC SPECTRA OF OLIGOMER BUTADIENE MATERIALS AT CONSTANT TEMPERATURE AND TIME DEPENDENCE

on detailed observation of frequency dependencies of relaxation processes and second on the comparison of dielectric measurements made at constant temperatures (-25°C) and at various times....

JA - Elektronika a optoelektronika, elektrotechnika

  • 2005
  • D
Result

Nonadiabatic Dynamics of Uracil: Population Split among Different Decay Mechanisms

. * character. This mechanism contributes to the slower relaxation with a decay constant larger than 1.5 ps, in good agreement with the long time constants experimentally constant. A contribution of the

CF - Fyzikální chemie a teoretická chemie

  • 2011
  • Jx
  • Link
Result

Simplified model of the thermomechanical stress relaxation experiment.

The approximate relationship describing the time evolution of single cantilever deformation under constant load at isothermal conditions are presented....

CA - Anorganická chemie

  • 2006
  • D
Result

Small punch test of ferritic-martensitic steel P92 at constant deflection

. This test at constant deflection can be marked as SPT-CD. The force vs. time response during relaxation can be recalculated to stress vs. time response, differentiated relaxation testing at elevated temp...

JG - Hutnictví, kovové materiály

  • 2015
  • O
Result

Processing of MR images weighted by relaxation time T2 to increase their resolution

The paper deals with the possibility to increase resolution in a measured MR image weighted by relaxation constant T2 of nuclei in the sample via suppressing spin density weighting. This method of image processing is based on measur...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2006
  • Jx
Result

Increase in the resolution of MR images weighted by relaxation time T2

The paper deals with the possibility to increase resolution in a measured MR image weighted by relaxation constant T2 of nuclei in the sample via suppresing spin density weighting. This method of image processing is besed on measuri...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2005
  • D
Result

Processing of MR images weighted by relaxation time T2 to increase their contrast resolution

The paper deals with the possibility of increasing resolution in a measured MR image weighted by relaxation constant T2 of nuclei in the sample via suppressing spin density weighting. This method of image processing is based on meas...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2006
  • Jx
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