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Showing 1 to 12 of 482 entries
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Undulator beamline optimization with integrated chicanes for X-ray free-electron-laser facilities.

Journal of synchrotron radiation

Prat E, Calvi M, Ganter R, Reiche S, Schietinger T, Schmidt T.
PMID: 27359133
J Synchrotron Radiat. 2016 Jul;23:861-8. doi: 10.1107/S1600577516007165. Epub 2016 May 16.

An optimization of the undulator layout of X-ray free-electron-laser (FEL) facilities based on placing small chicanes between the undulator modules is presented. The installation of magnetic chicanes offers the following benefits with respect to state-of-the-art FEL facilities: reduction of...

Journal scan.

Nursing older people

Sander R.
PMID: 27732268
Nurs Older People. 2006 Apr 01;18(3):37. doi: 10.7748/nop.18.3.37.s13.

In the UK, 17.5 million people have a long-term health condition such as chronic obstructive pulmonary disease, diabetes and arthritis. In the past these patients have not always had the opportunity to maintain or improve their health and to...

Post fall aid.

Nursing older people

Sander R.
PMID: 27732533
Nurs Older People. 2010 Jun 24;22(6):13. doi: 10.7748/nop.22.6.13.s24.

The objective of this study was to evaluate a community-based falls prevention programme for people who called an ambulance after they fell but were not taken to hospital.

Incidence and risk factors for developing fear of falling in older adults.

Nursing older people

Sander R.
PMID: 27732466
Nurs Older People. 2005 Apr 01;17(2):34. doi: 10.7748/nop.17.2.34.s14.

Fear of falling can be defined as severe anxiety that can lead to excessive restriction in activity, even in people who have never actually fallen. This study aimed to find out how fear of falling develops. Data was collected,...

Folic acid supplements significantly improve memory function.

Nursing older people

Sander R.
PMID: 27712486
Nurs Older People. 2008 Feb 01;20(1):25. doi: 10.7748/nop.20.1.25.s22.

Cognitive function declines with age. Modifiable risk factors have been identified and poor folate status is suspected of being one such risk factor. This trial compared three years of folic acid supplementation with placebo in people, aged 50-70, who...

Toolkit to enhance quality of life for people with dementia.

Nursing older people

Sander R.
PMID: 27712276
Nurs Older People. 2011 Mar 01;23(2):13. doi: 10.7748/nop.23.2.13.s19.

This study aimed to develop a practical tool to support quality of life in dementia. Group discussions including professionals, people living with dementia and other intereste lay people developed a dementia toolkit for effective communication (DEMTEC) which, once completed,...

Dispelling the myth that delirium is caused by morphine.

Nursing older people

Sander R.
PMID: 27316088
Nurs Older People. 2008 Oct 01;20(8):22-3. doi: 10.7748/nop.20.8.22.s24.

Latest information from journals.

Photoswitching of azobenzene-containing self-assembled monolayers as a tool for control over silicon surface electronic properties.

The Journal of chemical physics

Malyar IV, Titov E, Lomadze N, Saalfrank P, Santer S.
PMID: 28298105
J Chem Phys. 2017 Mar 14;146(10):104703. doi: 10.1063/1.4978225.

We report on photoinduced remote control of work function and surface potential of a silicon surface modified with a photosensitive self-assembled monolayer consisting of chemisorbed azobenzene molecules (4-nitroazobenzene). It was found that the attachment of the organic monolayer increases...

Probing opto-mechanical stresses within azobenzene-containing photosensitive polymer films by a thin metal film placed above.

ACS applied materials & interfaces

Yadavalli NS, Korolkov D, Moulin JF, Krutyeva M, Santer S.
PMID: 24995460
ACS Appl Mater Interfaces. 2014 Jul 23;6(14):11333-40. doi: 10.1021/am501870t. Epub 2014 Jul 11.

Azo-modified photosensitive polymers offer the interesting possibility to reshape bulk polymers and thin films by UV-irradiation while being in the solid glassy state. The polymer undergoes considerable mass transport under irradiation with a light interference pattern resulting in the...

Depression and Anxiety in Patients with Epilepsy.

Epilepsy & behavior : E&B

Piazzini A, Canevini MP, Maggiori G, Canger R.
PMID: 12609287
Epilepsy Behav. 2001 Oct;2(5):481-489. doi: 10.1006/ebeh.2001.0247.

The aim of this investigation was to study the interaction between depression/anxiety and epilepsy. One hundred fifty individuals with partial epilepsy, 70 with idiopathic generalized epilepsy, and 100 controls were administered two self-rating mood questionnaires (Zung and Stai) for...

Sky-radiance measurements for ocean-color calibration-validation.

Applied optics

Santer R, Martiny N.
PMID: 12617204
Appl Opt. 2003 Feb 20;42(6):896-907. doi: 10.1364/ao.42.000896.

The calibration of an ocean-color sensor or validation of water products is generally based on ground-based extinct measurements from which the aerosol products (optical thickness tau(a) and aerosol type) are deduced. Sky-radiance measurements complement the extinction measurements mainly in...

Radiative transfer model for the computation of radiance and polarization in an ocean-atmosphere system: polarization properties of suspended matter for remote sensing.

Applied optics

Chami M, Santer R, Dilligeard E.
PMID: 18357248
Appl Opt. 2001 May 20;40(15):2398-416. doi: 10.1364/ao.40.002398.

A radiative transfer code termed OSOA for the ocean-atmosphere system that is able to predict the total and the polarized signals has been developed. The successive-orders-of-scattering method is used. The air-water interface is modeled as a planar mirror. Four...

Showing 1 to 12 of 482 entries