Results 61 to 70 of about 104,510 (184)

The magnetic shielding for the neutron decay spectrometer aSPECT

, 2014
Many experiments in nuclear and neutron physics are confronted with the problem that they use a superconducting magnetic spectrometer which potentially affects other experiments by their stray magnetic field. The retardation spectrometer aSPECT consists,
Baeßler, Stefan, Borg, Michael, Glück, Ferenc, Guardia, Fidel Ayala, Heil, Werner, Hiebel, Stefan, Horta, Raquel Munoz, Konrad, Gertrud, Sobolev, Yury   +8 more
core   +2 more sources

A Multi-Stage Model for the Electromagnetic Shielding Effectiveness Prediction of an Infinite Conductor Plane With Periodic Apertures

IEEE Access, 2019
This paper focuses on the shielding effectiveness (SE) prediction of the periodic aperture array on an infinite conductor plane against a plane electromagnetic wave with its wavelength much larger than the size of a unit cell of the array.
Wanxin Bai, Anqi Guo, Tianle Li, Ruiqi Cheng, Chongqing Jiao   +4 more
doaj   +1 more source

Behaviour in Magnetic Fields of Fast Conventional and Fine-Mesh Photomultipliers

, 2012
The performance of both conventional and fine-mesh Hamamatsu photomultipliers has been measured inside moderate magnetic fields. This has allowed the test of effective shielding solutions for photomultipliers, to be used in time-of-flight detectors based
A. de Bari, Adam, Alsharo'a, Baldo-Ceolin, Bertoni, Bonesini, Bonesini, Bonesini, Iijima, M. Bonesini, M. Rossella, R. Bertoni   +11 more
core   +1 more source

Schirmwirkung von Hochfrequenz (HF)-Schutzkleidung: Untersuchung verschiedener Konstruktionsmerkmale [PDF]

Advances in Radio Science, 2005
Die Messverfahren zur Bestimmung der Schutzwirkung von HF-Schutzkleidung sind in der Norm DIN 32780-100 festgelegt. Entsprechend diesen Anforderungen wird die elektrische und magnetische Schirmdämpfung bestimmt und daraus als Maß für die Schutzwirkung ...
V. Arps, K. Scheibe
doaj  

Wideband Electromagnetic Shielding Using Wire-mesh-mounted Chiral Particle Array in Concrete Composite Materials [PDF]

Iranian Journal of Electrical and Electronic Engineering
This paper proposes a structure for concrete composite materials that effectively attenuates transmitted power through the composite slab across a wide frequency range.
Ayoub Hamidi, Ahmad Cheldavi, Asghar Habibnejad Korayem   +2 more
doaj  

Nanostructured La0.7Sr0.3MnO3 compounds for effective electromagnetic interference shielding in the X-band frequency range [PDF]

, 2015
We report a detailed study on the electromagnetic interference (EMI) shielding effectiveness (SE) properties in La0.7Sr0.3MnO3 (LSMO) nanomaterials. The samples were prepared by a solution chemistry (sol-gel) route at different sintering temperatures ...
Dhawan, S. K., Pillai, Shreeja, Reshi, Hilal Ahmad, Shelke, Vilas, Singh, Avanish P., Yadav, Rama Shankar   +5 more
core  

Advancements and environmental considerations in portland cement-based radiation shielding concrete: Materials, properties, and applications in nuclear power plants– review

Cleaner Engineering and Technology
Radiation Shielding Concrete plays a critical role in safeguarding against ionizing radiation, in nuclear power plants, medical facilities, and other radiation-sensitive environments.
Balamurali Kanagaraj, N. Anand, Samuvel Raj, Eva Lubloy   +3 more
doaj   +1 more source

Common approach to solving SGEMP, DEMP, and ESD survivability [PDF]

, 1977
System Generated Electromagnetic Pulse (SGEMP) and Dispersed Electromagnetic Pulse DEMP) are nuclear generated spacecraft environments. Electrostatic discharge (ESD) is a natural spacecraft environment resulting from differential charging in magnetic ...
Ling, D.
core   +1 more source

Improvement of electromagnetic shielding effectiveness for radar frequencies using dispersion factor

Salāmat-i kār-i Īrān, 2016
Background and aims: X-band with 8-12.5 frequencies range has various applications such as air control traffic, navy communication and etc. Uncontrolled exposure with microwave can lead to adverse effect on workers.
V Zaroushani, A Khavanin, SB Mortazavi, A Jnonidi Jafari   +3 more
doaj  

Solution‐Processable Polymer Nanocomposites for Electromagnetic Interference Shielding

Advanced Materials Interfaces
Efficient electromagnetic interference (EMI) shielding is central to modern electronics. Current EMI shielding strategies use metals with high cost, poor flexibility, and difficult processability to reflect/absorb incoming electromagnetic waves. Advanced
Tuan Sang Tran, Lulu Xu, Per B. Zetterlund, Vipul Agarwal   +3 more
doaj   +1 more source