We present methods for using the model of Foss, Lande, Stahl and Steinberg to estimate interference and map distances from two-factor tetrad data. We illustrate the application of the methods with data from Neurospora and from Saccharomyces.

2014 We have measured Landé factors in several laser excited levels of the B 303A3-u state of 80Se2. The results are in reasonably good agreement with recently published theoretical values and fine structure determinations. LE JOURNAL DE PHYSIQUE LETTRES TOME 38, ler FEVRIER 1977 Classification Physics Abstracts 5.448 In a previous paper [1] we have used the technique of the resonances in a mod...

I begyndelsen af 2020 var Kina epicenteret for covid-19, hvorfra virussen hurtigt spredte sig til resten verden. Pandemien kom som et chok de uforberedte stater og deres befolkninger, der måtte se hverdag underlagt restriktioner i vari erende grad. På den ene side blev sundhedsmyndighedernes udstukne retningslinjer mødt med velvilje samarbejde, på anden opstod uenigheder både internt imellem tv...

Quantum theory tells us electrons have certain properties such as spin. Any type of angular momentum, including spin, can be coupled with a magnetic field. Such a coupling, along with microwave spectroscopy, can be used to study specific attributes of certain types of materials. This phenomenon is exploited in electron spin resonance (ESR) microwave spectroscopy. Among the materials that can be...

Character displacement is typically identified by comparing phenotypic differences in sympatry and allopatry. Recently, however, Goldberg and Lande (2006) pointed out that when phenotypic characters vary along an environmental gradient, the standard approach may fail to identify sympatric character divergence. Here we present a general analytical procedure for identifying sympatric character di...