Recherche

r, using Bragg reflection in first (002), second (004), and third (006) order. The take-off angle can be varied between 36 and 59 degrees. A double focusing copper monochromator using the (220) and (331) ... rows and 15 columns of crystals of dimension 20 by 20 mm. Both the horizontal and vertical focusing can be varied, in order to maximize the ...

Collimation Gadolinium coated Soller collimators with divergences of 10', 20', 30', 40', 60', 80' can be placed before sample, analyser, and detector 3He detector vertically mounted 12 cm high, 5 cm Ø ... and a Heusler (111) for polarization analysis. For use with polarized neutrons a supermirror bender can be mounted after the first collimator to ...

High-resolution neutron imaging can uncover the workings of an electrolytic cell designed to turn the greenhouse gas carbon dioxide into useful chemicals. Experimental setup: Cell fixture and neutron ... neutron beam. Two heating cartridges inserted in the endplates (two holes going in from the front) can heat up the cell. Mitigating uncontrolled ...

efficient and economically viable, hydrogen fuel can help contribute to a robust carbon-free future,” says Dr. Mohamed Zbiri, from ILL. Hydrogen fuel generation can be achieved via the water-splitting process ... their open structure sometimes called ‘molecular sieves’. “Organic porous water-splitting materials can be seen as ‘nanoreactors’,” ...

PID parameters can also easily be modified from the Settings menus according to the user wishes. Full remote control Computer control via RS-485 and Ethernet is available. All parameters can be read and set ... The output heating power is displayed with a horizontal bar graph in % and a number in mW. The user can changed the helium bath relative ...

sample manipulator It consists of a 6 legs hydraulic system, like those for flight simulators. It can move the sample up and down, translate it and rotate it in any direction.

compiled for Mac OS 6 to 9 can still be used on todays Macintoshes through the use of an emulator. The emulator I use is SheepShaver which supports Mac OS 6 to Mac OS 9.0 and can be used on any Intel or Apple

-1 Δd/d = 10 -3 flux ~ 107 n.cm -2 S -1 A gamma-ray Laue lens High quality copper single crystals can be used to make a gamma-ray Laue lens for astrophysical applications Three-axis spectrometer Polarised ... n.cm -2 S -1 How to control the mosaic Controlling the mosaic Plastic deformation Single crystals can be produced with a desired mosaic ...

of the detector tank Some parts of the instrument When the shielding is open for maintenance, one can see the choppers, the inside of the detector tank and even the focusing monochromator.

intelligent drug delivery vehicle where the release of an active agent or drug can be triggered by changes in temperature. This can be used by simple contact, for example, in transdermal delivery systems via ... properties and applications, nanogels are sub-micrometer sized cross-linked polymer particles that can carry or incorporate macromolecules ...