3)Blue shift of red edge红界蓝移 4)Einstein and blue shift of spectrum光谱红移、蓝移 5)blue-shift蓝移 1.Result showed that the absorption blue-shifted obviously and Fe~3+ had remarkable doped effect on polymerized aniline.光谱研究表明,Fe3+加入后,紫外吸收峰蓝移较大幅度,Fe3+对聚苯胺的链...
red-shiftselectivityphononsA layer of similar to 30 nm V2O5/100 nm-SiO2 on Si was employed in the in situ Raman spectroscopy in the presence of NH3 effluent from a thermal decomposition of ammonium acetate salt with the salt heated at 100 degrees C. When the layer is placed at 25 degrees...
For each best fit readshift, the code gives the following quantities: ZLINE: best fit redshift of the line according to maximum of PCA ZPCA: best fit redshift according to PCA ZERR: redshift error ZWARN: redshift warning, use ZWARN=0 for reliable redshifts ...
spectral line shift/ red shiftblue shiftab initio calculationpotential energydipole momentAb initio calculations of potential energy, dipole moment, equilibrium OH distance, force constants, and anharmonic frequencies, and correlations between these quantities, are presented for a water molecule and an ...
植被光谱红边的蓝移是…….指标Blue shift in red-edge of vegetation spectra is indicator of A、健康植被 Healthy vegetation B、不良植被 Stressed vegetation C、绿色植被 Green vegetation D、以上所有 All of the above
多普勒效应 (Doppler erfect) 是指当波源与观察者相对运动时,观察者接收到的波的频率与波源发出的频率不同的现象。在多普勒效应中,当波源向观案者移动时,观案者会接收到比波源发出时重高的频率,这被称为蓝移 (blue shift);反之,当波源远离观察者时,观察者接收到比波源发出时更低的频率,这被称为红移(red shi...
We select a volume-limited sample in the redshift range 0.02 < z < 0.05, corresponding to luminosities of approximately L* and above, and with u-r colours significantly bluer than the red sequence. We confirm the early-type morphology of the objects in this sample and investigate their ...
Cut-throat competition in existing industries turns the ocean bloody red. Hence the term 'red ocean'. WHY DO WE CALL THEM BLUE OCEANS? WHY DO WE CALL THEM BLUE OCEANS? Unexplored and untainted by competition, 'blue oceans'are vast, deep, and powerful in terms of opportunity and growth. ...
We use the full VIPERS redshift survey in combination with SDSS-DR7 to explore the relationships between star-formation history (using d4000), stellar mass and galaxy structure, and how these relationships have evolved since z~1. We trace the extents and evolutions of both the blue cloud and...
galaxies: high-redshift-methods: statisticalFrom the COMBO-17 digital sky survey data, 1,231 faint blue galaxies with photometric redshifts of 0.1 < z < 0.3 in the sky region CDFS (Chandra Deep Field South) are selected as the sample. We have studied the distributions of the photometric ...