Drugs in prisons: exploring use, control, treatment and policy

Drugs are an increasingly salient concern in many prisons around the world. Specific prison drug policies are made, drugs are illegally used and legally prescribed, drug use and drug sale is sanctioned, drug profits are generated, and drug use is an important public health and treatment priority in most prisons. A growing number of prisoners are using drugs and a large proportion of people who use drugs have been in prison. As a consequence of such developments, everyday life in many prisons is dictated by drug-related issues. The purpose of this Special Issue is to critically examine and advance research relating to the growth in use, control and treatment of drugs within the prison environ- ment as well as research on relevant governmental policies and practices. The articles highlight a diverse range of issues including the dynamic nature of the drugs problem in prison in relation to the substances being used, how they are administered, the meanings and motives associated with drug use and dealing and the way in which the drug market operates, but also the ways in which supply reduction, demand reduction and harm reduction responses have developed within different prison settings. The papers draw on a range of different quantitative and qualitative research designs and methodologies, highlighting the voices of the prisoners themselves as well as the practitioners and policy- makers who are tasked with dealing with the problem of drugs in prisons

Interaction between plasma sprayed YBaCuO and nimonic substrates

The interaction of YBaCuO layers, deposited by atmospheric plasma spraying, with nimonic substrates at high temperature has been studied using X-ray photoelectron spectroscopy and Auger electron spectroscopy (AES). Both the region at the YBaCuO/ nimonic interface and the surface of clean nimonic substrates after annealing in vacuum and oxygen have been studied in terms of chemical composition and peak shapes. Chromium was detected more than 20 ¿m deep in the YBaCuO layer. This is explained in terms of a chemical reaction of Cr3+ oxides from the nimonic with the YBaCuO. Depth profiling of the interface region combined with AES measurements reveals also an extensive migration of nickel oxides from the substrate into the YBaCuO

Search for heavy gauge W ' bosons in events with an energetic lepton and large missing transverse momentum at root s=13TeV

Peer reviewe