Making Family Under A Shiftwork Schedule: Air Force Security Guards And Their Wives

Through 90 in-depth interviews with 44 rotating shiftworkers and their spouses, this study examines how couples adjust their routines in order to interact as a family unit. We suggest that their views of marital roles are a critical force shaping their practices of daily family life. Wives, even when employed, are responsible for coordinating the individual schedules of family members to match that of the shift-working husband. Wives pay a price for this adjustment work in the form of biological, and emotional symptoms similar to those previously reported only for shiftworkers. Despite their efforts to be providers, husbands pay a price in terms of guilt and anger when work demands limit their ability to fully participate in family life. Further, dual-earner couples rely on husbands ( father care ) and informal arrangements to cover child care for economical and social reasons, not simply to provide husbands with an opportunity to interact with children. Yet, despite higher levels of father care, traditional gender roles have not been altered in that working wives still retain primary responsibility for children

Ionisation by quantised electromagnetic fields: The photoelectric effect

In this paper we explain the photoelectric effect in a variant of the standard model of non relativistic quantum electrodynamics, which is in some aspects more closely related to the physical picture, than the one studied in [BKZ]: Now we can apply our results to an electron with more than one bound state and to a larger class of electron-photon interactions. We will specify a situation, where ionisation probability in second order is a weighted sum of single photon terms. Furthermore we will see, that Einstein's equality $$E_{kin}=h\nu-\bigtriangleup E>0$$ for the maximal kinetic energy $E_{kin}$ of the electron, energy $h\nu$ of the photon and ionisation gap $\bigtriangleup E$ is the crucial condition for these single photon terms to be nonzero.Comment: 59 pages, LATEX2