Schott Ag

Schott Pharma Ag & Co Kgaa

Schott North America Inc.

Oliver Sohr

Jochen Alkemper

Thomas Kuckelkorn

Kevin Tabor

Joerg Schuhmacher

Andreas Menzel

Philipp Treis

Ute Natura

Frank Coriand

Hrabanus Hack

Thomas Schmiady

Andreas Voitsch

Matthias Schmidt

Rolf Martin

Stephan Corvers

Sebastian Leugner

Michael Dargie

Christoph Brüning

Gordon Von Der Gönna

A shielding mesh to counter scattered ionizing radiation is provided. The shielding mesh includes a plate, arrangement of depressions, a mesh of trenches, and an x-ray-absorbing material. The plate has a first side and a second side opposite the first side. The arrangement of depressions are in the plate and are open toward the second side. The mesh of trenches are in the plate and are open toward the first side. The x-ray-absorbing material is in the mesh of trenches. The mesh of trenches and arrangement of depressions are configured so that a wall of the plate remains between the arrangement of depressions and the mesh of trenches.

Shielding mask for scattered ionizing radiation and method for production thereof

A substrate includes a first surface area; and a second surface area with a second roughness value. In a height profile of the substrate along a cutting line crossing the first surface area and the second surface area, a height of the substrate along a first section of the height profile is larger than the height of the substrate along a second section of the height profile. In the height profile an absolute value of a height difference between a point of maximum height or an averaged height, respectively, of the second section and a point of minimal height or an averaged height, respectively, of the first section defines a depth value. A ratio of the depth value and the second roughness value is between 2 and 35. A marking element extends across the first surface area and the second surface area.

Substrate having a marking element, container comprising such a substrate and method for producing a substrate having a marking element

The present disclosure describes a method for discharging a hydrogen storage system, which is found in the annular space of a receiver tube, in particular for solar collectors, wherein the annular space is formed between an outer-lying tubular jacket and an inner-lying absorber tube of the receiver tube, and the outer-lying tubular jacket is connected via a wall to the absorber tube in a gas-tight manner. The method is hereby characterized in that an opening penetrating the tubular jacket or the wall is produced, free hydrogen in the annular space is pumped out through the opening, and the opening is subsequently sealed. The disclosure further describes a device for implementing the method.

Method and device for discharging a hydrogen storage system in parabolic trough receivers

The invention discloses an SiO&#x2014;TiOglass, which is preferably made by flame-hydrolysis and which distinguishes itself by increased resistance to radiation, especially in connection with EUV lithography. By purposefully reducing the hydrogen content, clearly improved resistance to radiation and reduced shrinking is achieved.

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Mainz, Germany

Oliver Sohr