English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

The Schumann-Runge emission    (    B  3    Σ  u  −   −   X   3    Σ  g  −    )    of oxygen was observed in the wavelengthrange of 220–300 nm, when NO 2  was irradiated with a focused visible laser (470–580 nm).The excitation spectrum of the emission also showed the Schumann-Runge transition from highly excited vibrational levels (v″ = 22–26) of the X state to the v′ = 1–3 levels of the B state of oxygen. The highly vibrationally excited O 2  (   E   v  i  b≃ 30000 cm −1 ) is once produced through a multiphoton process of NO 2  and then absorbs one more photon. The resulting excited state of O 2  emits fluorescence in the UV region. Even at 40 torr of NO 2 , no rotational-vibrational relaxation in the B state was observed. The mechanism of the multiphoton process is discussed.

The Schumann-Runge O2 Emission, Following Visible Multiphoton Excitation of NO2

The Schumann-Runge O₂ Emission, Following Visible Multiphoton Excitation of NO₂