Introduction to Fluorescence Yields

6 keV by using K shell fluorescence yields obtained from energy.

Therefore, these polarization dependent oscillation features of XEOL yields that follow the fluorescence yields can be used as an alternative way to determine the crystallographic orientations.

In this study, M βα  X-ray production cross-sections and average M-shell fluorescence yields were determined by using EDXRF at 5.

This sequential two-photon, repumped fluorescence yields background-free collection with potential for new high-sensitivity fluorescence imaging schemes.

The obtained cross section values are compared to theoretical values employing commonly used datasets for fluorescence yields, emission rates, Coster-Kronig transitions and M-shell ionization cross sections based on the Semi-classical Approximation (United Atom and Separated Atom limits), PWBA (Plane Wave Born approximation), and ECPSSR models.

With a two-color scheme, several fluorescence yields can be probed simultaneously.

At the same time, a disorder of the photosynthetic activity was confirmed by CFI via maximal fluorescence yields of spikelets (Fm) 5 dai.

Values of minimal and maximal fluorescence yields in dark- and light-adapted states in both red and green leaves were all positively and significantly correlated with Chl contents under dark conditions and all PPFD treatments for 20 min.

Interestingly, the fluorescence yields of the dimethylamino derivatives are much larger (up to one order of magnitude) than those of the corresponding unsubstituted compounds.

The emission studies performed using different solvents revealed the fluorescence yields in the range of 0.

In recent years, such tools have become widely used in mammalian cells but are less commonly used in invertebrate systems, mostly due to low fluorescence yields.

The recent advances in the instrumental operating detection system provide better understanding of the several atomic parameters such as characteristic x-ray emission lines, relative intensity ratio and line-width, transition probabilities, Coster-Kronig transitions and fluorescence yields.

The sensitivity of the theoretical L shell and Li subshell X-ray production cross-sections to the adopted fluorescence yields and Coster–Kronig coefficients was also studied.

While some SPNs have significant photothermal conversion efficiencies (PCEs) as photothermal and photoacoustic agents, other SPNs offer high fluorescence yields as photoluminescent agents.

The fast repetition rate (FRR) QA flash protocol of this instrument monitors chlorophyll fluorescence yields with reduced QA irrespective of the redox state of plastoquinone (PQ), as well as during strong ~1 s white light pulses that fully reduce the PQ pool.

Since K shell is a core shell for transition metals and it is not easily be affected by valence shell electronic distributions, K shell fluorescence yields were used for the semi-empirical determinations.

6 keV by using K shell fluorescence yields obtained from energy dispersive X-ray fluorescence measurements.

The recent advances in the instrumental operating detection system provide better understanding of the several atomic parameters such as characteristic x-ray emission lines, relative intensity ratio and line-width, transition probabilities, Coster-Kronig transitions and fluorescence yields.