Attachment classification and early adversity predict perinatal partial hospital treatment response.

Background: Depression and anxiety are common in the perinatal period. While most of those affected respond well to treatment, a subpopulation is more resistant. Understanding more about individuals who do not respond well to available treatments may improve care for this group.

The overlooked role of excited anion states in NiO2- photodetachment.

Photodetachment spectra of anionic species provide significant insights into the energies and nature of ground and excited states of both the anion and resultant neutral molecules. Direct detachment of the excess electron to the continuum may occur via formally allowed or forbidden transitions (perhaps as the result of intensity borrowing through vibronic coupling). However, alternate indirect pathways are also possible and often overlooked.

Dipole effects in the photoelectron angular distributions of the sulfur monoxide anion.

Photoelectron angular distributions (PADs) in SO photodetachment using linearly polarized 355 nm (3.49 eV), 532 nm (2.33 eV), and 611 nm (2.

Role of the Electron-Dipole Interaction in Photodetachment Angular Distributions.

The importance of including long-range electron-molecule interactions in treatments of photodetachment and/or photoionization is demonstrated. A combined experimental and computational study of CN detachment is presented in which near threshold anisotropy parameters (β) are measured via photoelectron imaging. Calculated β values, based on an EOM-IP-CCSD/aug-cc-pVTZ Dyson orbital, are obtained using free-particle and point dipole models.

Photoelectron Imaging of Anions Illustrated by 310 Nm Detachment of F.

Anion photoelectron imaging is a very efficient method for the study of energy states of bound negative ions, neutral species and interactions of unbound electrons with neutral molecules/atoms. State-of-the-art in vacuo anion generation techniques allow application to a broad range of atomic, molecular, and cluster anion systems. These are separated and selected using time-of-flight mass spectrometry.