Molecular orbital and mapping study of the allowed Diels-Alder reactions of furan, thiophene, and thiophene dioxide

PW Lert, C Trindle - Journal of the American Chemical Society, 1971 - ACS Publications
Concerted Diels-Alder addition to thiophene, thiophene dioxide, and furan is allowed in the
sense that the symmetry species of the set of occupied orbitals is maintained through the …

Linear response theory of surface electronic structure

PW Lert, JH Weare - Journal of Physics C: Solid State Physics, 1978 - iopscience.iop.org
… dielectric function imposes the unphysical constraint of the infinite barrier it does not give
a good representation of screening for charges immediately outside the jellium surface (Lert

Static semiclassical response of a bounded electron gas. II. The finite barrier model

PW Lert, JH Weare - The Journal of Chemical Physics, 1978 - pubs.aip.org
The semiclassical linear response formalism of a previous publication is applied to the step
potential model of a metal surface. Results presented here demonstrate that this model is a …

Soar Mt. Everest!

EW Hindman, O Liechti, P Lert - Technical Soaring, 2002 - journals.sfu.ca
… An atmospheric sounding is the vertical distribution of temperatl,re (T), dei{-point (Td), press
re (P… rSing conlcrsntions about the p()ject with Mr1 Pn . Sharma, the Chief Pibt of the CIidinB …

Methods of measuring transaction costs

P Lert - The Journal of Trading (Retired), 2001 - pm-research.com
This article addresses the technical aspects of measuring transaction costs from the perspective
of the institutional investor. There is an initial discussion of the relationship between …

Static semiclassical response of a bounded electron gas. I.

PW Lert, JH Weare - The Journal of Chemical Physics, 1978 - pubs.aip.org
… As discussed by Lang,22 nonlinear effects due to an applied electric field E are manifested
as an apparent change o<P in the metallic work function. Several calculations of this effect …

Single-cut harvesting of chrysanthemums for commercial marketing

T Byrne, P Lert - California Agriculture, 1972 - calag.ucanr.edu
Single-cut or “once-over” harvesting of standard chrysanthemums may be possible
commercially, according to results of trials conducted during the summer and fall of 1971 at …

Gibberellins on chrysanthemum.

PJ Lert - 1959 - cabidigitallibrary.org
Concentrations of gibberellin from 10 ppm to 500 ppm were applied to the growing tips of 2
commercial pompon varieties between the 28th and 56th days of short-day treatment. GA …

Ethnocentrism in the Virtual World: When Nationalism Influences Purchase Intention in Video Game

P Lert-asavapatra, K Jermsittiparsert… - Przestrzeń …, 2022 - socialspacejournal.eu
… The hypothesis was accepted at the 0.05 level of statistical significance, with a p-value of …
At the 0.05 level of statistical significance, the p-value for the third hypothesis test, "Attitude …

Weed control in ornamentals.

TG Byrne, PJ Lert - Weed control in ornamentals., 1962 - cabdirect.org
Progress in California in the use of herbicides in ornamental crops is reviewed. The information
is included that chlorpropham at 8-10 Ib./acre applied pre-emergence has given good …