A Measurement of Absorption Cross-Section of Ruby R1-Line.

Absorption Cross-section and Density Measurement of Dye Vapors

In the vapor phase a solvent-free spectroscopic analysis of dye molecules is applicable [1-3]. For some dye vapors laser action was achieved [1-3]. The dye vapor pressure rises approximately exponentially with temperature. Reasonable vapor pressures (p around 100 Pa = 1 mbar) are obtained for many non-ionic dyes in a temperature region between 200 and 400 °C without considerable thermal decompo...

a cross-comparative dtudy between two textbook series in terms of the presentation of politeness

چکیده ندارد.

The effect of temperature on optical absorption cross section of bimetallic core-shell nano particles

In this paper, the temperature dependence on optical absorption cross section of the core shell bimetallic nanoparticles (NPs) is investigated in quasi static approximation. Temperature dependence of the plasmon resonance is important issue because of recent applications of NPs of noble metal for heat treating of cancer and the computer chips. The effect of temperature on surface plasmon resona...

Measurement of Two-Photon Absorption Cross Section of Metal Ions by a Mass Sedimentation Approach

The photo-reduction of metal ions in solution induced by femtosecond laser is an important and novel method for fabricating three-dimensional metal microstructures. However, the nonlinear absorption cross section of metal ions remains unknown because its measurement is difficult. In the present study, a method based on Two-Photon Excited Sedimentation (TPES) is proposed to measure the two-photo...

Rapid and accurate broadband absorption cross-section measurement of human bodies in a reverberation chamber