β Scribed by Joachim Bargon
No coin nor oath required. For personal study only.
If spectrometers seem to misbehave, this can be very annoying to the operator and cause him a lot of trouble. It may, however, mark the start of a new episode in Science and initiate a hunt for the explanation of a surprising observation, -possibly even of a new phenomenon, -which in physics may subsequently be called an effect.
π SIMILAR VOLUMES
Received !O May i-971 : .,. :.. 'CIDNI' @r& photolysis-uf .diisoproPyl ketone is described: In most solvents ClDNP.spectra are in accordance .~.... \_: I\*.@ diti pair fonnagoq (type I split) from triplet state ketone. In CC4, however, the reaction probably hVo@es cOn@lex fOrnXitiOn of excited singl
## Abstract Geometric isomerizations of olefins following photoinduced electron transfer (PET) are classified according to the relative energetic positions of the radicalβion pairs and the reactant triplets. Each class exhibits characteristic CIDNP (chemically induced dynamic nuclear polarization)
## Abstract During the decay of (^15^N)peroxynitrite (Oο£Ύ^15^NOO^β^) in the presence of __N__βacetylβLβtyrosine (Tyrac) in neutral solution and at 268β K, the ^15^NβNMR signals of ^15^NO$\rm{\_2^ - }$ and ^15^NO$\rm{\_3^ - }$ show emission (__E__) and enhanced absorption (__A__) as it has already bee